forked from qt-creator/qt-creator
356 lines
6.5 KiB
Plaintext
356 lines
6.5 KiB
Plaintext
## THIS IS AN ANNOTATED VERSION AND NOT SUPPOSED TO BE PARSED
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## for more information on the file format see:
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## http://kcachegrind.sourceforge.net/html/CallgrindFormat.html
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## and
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## http://valgrind.org/docs/manual/cg-manual.html#cg-manual.impl-details.file-format
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#################
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# information about the app that was run
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##
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version: 1
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creator: callgrind-3.6.0.SVN-Debian
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pid: 2992
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cmd: ls
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part: 1
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#################
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# desc: type: value [Cachegrind]
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# This specifies various information for this dump.
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# For some types, the semantic is defined, but any description type is allowed.
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# Unknown types are ignored.
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#
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# From cachegrind man:
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#
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# The contents of the "desc:" lines are printed out at the top of the summary.
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# This is a generic way of providing simulation specific information,
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# e.g. for giving the cache configuration for cache simulation.
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#
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# Basically seems to be some information on what caches where found, how long the app ran and
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# why the callgrind file was created (app closed, died, callgrind_control --dump, ...)
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##
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desc: I1 cache:
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desc: D1 cache:
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desc: L2 cache:
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desc: Timerange: Basic block 0 - 300089
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desc: Trigger: Program termination
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#################
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# the positions that get reported, whitespace separated list
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##
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positions: line
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#################
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# events that where counted, whitespace separated list
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#
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# Ir == Instructions
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##
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events: Ir
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#################
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# list of total count of events, in this case total cost of Ir events
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# Can be used for a progress bar
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##
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summary: 1434186
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#################
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# ob: the object the function lives in
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# fl: the file where the function lives in
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# fn: the function
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#
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# the (NUM) stuff before that is used for string compression, each string gets only printed once,
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# afterwards only (3) or similar will be written
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#
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# the numbers below are the data columns, starting with the position(s) and then the event(s)
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# in our case it's just a pair of pos, event
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#
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# "If a cost line specifies less event counts than given in the "events" line,
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# the rest is assumed to be zero."
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#
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# "Note that regular cost lines always give self (also called exclusive)
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# cost of code at a given position."
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#
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# generally all this should be shown accumulated for the function.
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# if the file exists we might want to show a line-by-line analysis though.
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# furthermore note that positions size gets compressed by just wirting the absolute number once
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# than using relative values.
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##
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ob=(3) /lib/i686/cmov/libpthread-2.11.2.so
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fl=(131) /build/buildd-eglibc_2.11.2-6-i386-6jE6oF/eglibc-2.11.2/nptl/../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_rwlock_unlock.S
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fn=(782) pthread_rwlock_unlock
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33 3
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+2 3
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+5 3
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+3 3
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+1 3
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+1 3
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+6 3
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+2 3
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+1 3
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+4 3
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+2 3
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+1 3
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+1 3
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+1 3
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+3 3
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+1 3
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+39 3
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+6 3
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+2 3
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+1 3
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+1 3
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+1 3
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#################
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# here we don't have an object and the fn has no symbol, same as above otherwise
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##
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fl=(44) /build/buildd-eglibc_2.11.2-6-i386-6jE6oF/eglibc-2.11.2/nptl/../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/sem_post.S
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fn=(196) 0x00004340
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170 11
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+1 11
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#################
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# here we don't have an object, same as above otherwise
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#
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# also noteworthy is the c{ob,fi,fn} stuff, it shows the object, file, and function of a call
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# if they are not given for a calls=... line, they are assumed to be the same as the parent function.
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# The calls format is this:
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#
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# calls=(Call Count) (Destination position)
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# (Source position) (Inclusive cost of call)
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#
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# Another interesting point: The * for the position means: +-0, i.e. same position as before
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##
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fl=(43) /build/buildd-eglibc_2.11.2-6-i386-6jE6oF/eglibc-2.11.2/nptl/nptl-init.c
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fn=(194) __pthread_initialize_minimal
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273 4
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+14 1
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+2 1
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-16 1
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+16 1
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-16 1
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+16 1
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-2 1
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-14 1
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cfi=(44)
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cfn=(196)
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calls=1 170
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* 2
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* 1
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+16 3
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cob=(1) /lib/ld-2.11.2.so
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cfi=(1) ???
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cfn=(198) _dl_sysinfo_int80
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calls=1 0
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* 2
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* 4
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+1 3
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+1 1
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+4 5
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+7 1
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+6 1
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-6 2
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+2 1
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+4 3
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cob=(1)
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cfi=(1)
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cfn=(198)
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calls=1 0
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* 2
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* 1
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+11 2
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-2 1
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+2 4
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cob=(1)
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cfi=(1)
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cfn=(198)
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calls=1 0
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* 2
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* 1
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+1 1
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-2 1
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+2 1
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+1 1
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+7 3
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+12 2
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-8 1
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+8 7
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cob=(1)
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cfi=(1)
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cfn=(198)
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calls=1 0
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* 2
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* 1
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+1 1
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-3 1
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+3 1
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+1 2
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+1 2
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+7 3
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+4 1
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fi=(156) /build/buildd-eglibc_2.11.2-6-i386-6jE6oF/eglibc-2.11.2/nptl/../nptl/sysdeps/pthread/list.h
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49 2
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fe=(43)
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354 1
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fi=(156)
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49 1
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+1 1
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+2 1
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-1 1
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fe=(43)
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358 2
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+8 2
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-2 2
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+2 37
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+16 1
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-14 2
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-3 1
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+3 3
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cfi=(45) /build/buildd-eglibc_2.11.2-6-i386-6jE6oF/eglibc-2.11.2/nptl/../sysdeps/unix/sysv/linux/i386/sigaction.c
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cfn=(200) __libc_sigaction
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calls=1 59
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* 93
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+3 1
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+3 1
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+8 1
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-11 1
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+1 1
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+2 3
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cfi=(45)
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cfn=(200)
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calls=1 59
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* 93
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+8 1
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fi=(157) /build/buildd-eglibc_2.11.2-6-i386-6jE6oF/eglibc-2.11.2/nptl/../sysdeps/unix/sysv/linux/bits/sigset.h
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119 2
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fe=(43)
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382 4
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cob=(1)
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cfi=(1)
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cfn=(198)
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calls=1 0
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* 2
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* 1
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+5 3
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cob=(1)
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cfi=(36) /build/buildd-eglibc_2.11.2-6-i386-6jE6oF/eglibc-2.11.2/elf/dl-tls.c
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cfn=(214) _dl_get_tls_static_info
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calls=1 -64
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* 14
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cob=(1)
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cfi=(46) /build/buildd-eglibc_2.11.2-6-i386-6jE6oF/eglibc-2.11.2/elf/../sysdeps/i386/dl-trampoline.S
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cfn=(208) _dl_runtime_resolve
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calls=1 29
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* 1958
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+3 4
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+2 1
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+2 2
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+6 1
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-6 4
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+6 3
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cob=(4) /lib/i686/cmov/libc-2.11.2.so
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cfi=(48) /build/buildd-eglibc_2.11.2-6-i386-6jE6oF/eglibc-2.11.2/resource/../sysdeps/unix/sysv/linux/i386/getrlimit.c
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cfn=(220) getrlimit@@GLIBC_2.2
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calls=1 41
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* 20
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cob=(1)
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cfi=(46)
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cfn=(208)
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calls=1 29
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* 1634
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-1 2
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+1 1
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-1 2
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+5 2
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+7 2
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cob=(4)
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cfi=(50) /build/buildd-eglibc_2.11.2-6-i386-6jE6oF/eglibc-2.11.2/posix/../sysdeps/unix/sysv/linux/x86_64/sysconf.c
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cfn=(228) sysconf
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calls=1 33
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* 50
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cob=(1)
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cfi=(46)
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cfn=(208)
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calls=1 29
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* 1458
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+1 1
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+1 1
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-1 1
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+1 2
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+4 4
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+1 1
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+4 1
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cob=(4)
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cfi=(55) /build/buildd-eglibc_2.11.2-6-i386-6jE6oF/eglibc-2.11.2/elf/dl-tsd.c
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cfn=(242) __libc_dl_error_tsd
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calls=1 51
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* 10
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cob=(1)
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cfi=(46)
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cfn=(208)
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calls=1 29
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* 1630
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* 3
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cob=(1)
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cfi=(2) /build/buildd-eglibc_2.11.2-6-i386-6jE6oF/eglibc-2.11.2/elf/rtld.c
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cfn=(84) _dl_initial_error_catch_tsd
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calls=1 796
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* 9
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* 2
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+1 1
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+6 1
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+1 1
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-7 1
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+4 2
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+4 1
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-3 2
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+3 1
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+3 2
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+11 1
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fi=(58) /build/buildd-eglibc_2.11.2-6-i386-6jE6oF/eglibc-2.11.2/nptl/../nptl/sysdeps/unix/sysv/linux/i386/smp.h
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40 1
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fe=(43)
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434 1
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+3 2
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+2 2
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+6 3
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cob=(4)
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cfi=(56) /build/buildd-eglibc_2.11.2-6-i386-6jE6oF/eglibc-2.11.2/nptl/../nptl/sysdeps/unix/sysv/linux/libc_pthread_init.c
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cfn=(248) __libc_pthread_init
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calls=1 43
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* 458
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cob=(1)
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cfi=(46)
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cfn=(208)
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calls=1 29
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* 1630
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fi=(58)
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40 2
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cob=(4)
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cfi=(59) /build/buildd-eglibc_2.11.2-6-i386-6jE6oF/eglibc-2.11.2/posix/../sysdeps/unix/syscall-template.S
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cfn=(258) uname
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calls=1 +42
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* 10
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cob=(1)
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cfi=(46)
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cfn=(208)
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calls=1 -11
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* 1377
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* 3
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+15 4
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cob=(4)
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cfi=(62) /build/buildd-eglibc_2.11.2-6-i386-6jE6oF/eglibc-2.11.2/string/../string/strstr.c
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cfn=(268) __GI_strstr
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calls=1 -2
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* 366
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cob=(1)
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cfi=(46)
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cfn=(208)
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calls=1 -26
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* 1474
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fe=(43)
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449 4
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+1 6
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