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Martin Hořeňovský fb2e4fbe41 Improve performance of writing JSON values 
The old code was exceedingly simple, as it went char-by-char and
decided whether to write it to the output stream as-is, or escaped.
This caused a _lot_ of stream writes of individual characters.

The new code instead looks for characters that need escaping, and
bulk-writes the non-escaped characters in between them. This leads
to about the same performance for strings that comprise of only
escaped characters, and 3-10x improvement for strings without any
escaping needed.

In practice, we should expect the former rather than the latter,
but this is still nice improvement.
2025-08-22 17:00:40 +02:00
..
catch_assertion_handler.cpp
Avoid needless copy of string in runContext::handleMessage
2024-09-13 16:39:51 +02:00
catch_assertion_handler.hpp
Sprinkle some constexpr around to make Jason happy
2024-09-13 16:40:11 +02:00
catch_case_insensitive_comparisons.cpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_case_insensitive_comparisons.hpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_clara.cpp
Fix bug in TokenStream parser
2024-09-13 15:32:49 +02:00
catch_clara.hpp
Use template variables for our trait-likes in Clara
2025-07-15 11:49:39 +02:00
catch_commandline.cpp
Fix various useful clang-tidy warnings
2024-03-01 21:24:45 +01:00
catch_commandline.hpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_compare_traits.hpp
Move SFINAE in decomposer into return type
2022-12-09 00:40:01 +01:00
catch_compiler_capabilities.hpp
Fix: Clang 19 -Wc++20-extensions warning (#2910)
2025-04-07 15:45:34 -06:00
catch_config_android_logwrite.hpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_config_counter.hpp
Include catch_user_config.hpp in all catch_config_* files
2023-05-28 21:04:16 +02:00
catch_config_prefix_messages.hpp
Introduce CATCH_CONFIG_PREFIX_MESSAGES to only prefix a few logging related macros. (#2544)
2023-07-19 17:04:43 +02:00
catch_config_static_analysis_support.hpp
Add new config option: STATIC_ANALYSIS_SUPPORT
2023-05-29 00:55:20 +02:00
catch_config_uncaught_exceptions.hpp
Include catch_user_config.hpp in all catch_config_* files
2023-05-28 21:04:16 +02:00
catch_config_wchar.hpp
Include catch_user_config.hpp in all catch_config_* files
2023-05-28 21:04:16 +02:00
catch_console_colour.cpp
Fix color mode detection on FreeBSD by adding platform macro
2025-08-12 14:38:50 +02:00
catch_console_colour.hpp
Add new SKIP macro for skipping tests at runtime (#2360)
2023-01-12 15:01:47 +01:00
catch_console_width.hpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_container_nonmembers.hpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_context.cpp
Sprinkle some constexpr around to make Jason happy
2024-09-13 16:40:11 +02:00
catch_context.hpp
Sprinkle some constexpr around to make Jason happy
2024-09-13 16:40:11 +02:00
catch_debug_console.cpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_debug_console.hpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_debugger.cpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_debugger.hpp
Refactor CATCH_TRAP selection logic to prefer compiler-specific impls
2025-08-08 00:01:38 +02:00
catch_decomposer.cpp
Support literal-zero detectors using consteval int constructors
2024-02-12 00:52:53 +01:00
catch_decomposer.hpp
Add enum types to what is captured by value by default
2025-07-30 20:20:38 +02:00
catch_deprecation_macro.hpp
Skeleton for applying deprecation warnings
2025-07-21 21:50:43 +02:00
catch_enforce.cpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_enforce.hpp
Small include cleanup
2025-04-29 13:15:34 +02:00
catch_enum_values_registry.cpp
Always default empty destructors
2023-08-05 18:21:38 +02:00
catch_enum_values_registry.hpp
Fix various useful clang-tidy warnings
2024-03-01 21:24:45 +01:00
catch_errno_guard.cpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_errno_guard.hpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_exception_translator_registry.cpp
Fix bad error reporting for nested exceptions in default configuration
2025-07-27 21:41:02 +02:00
catch_exception_translator_registry.hpp
Remove unused headers
2025-04-27 11:08:41 -06:00
catch_fatal_condition_handler.cpp
Constify various autoregistry globals to avoid clang-tidy complaints
2025-07-15 15:23:32 +02:00
catch_fatal_condition_handler.hpp
Cleanup includes in sources
2023-12-23 11:23:32 +01:00
catch_floating_point_helpers.cpp
Add implementation of helpers for uniform float distribution
2023-12-10 18:44:10 +01:00
catch_floating_point_helpers.hpp
Add implementation of helpers for uniform float distribution
2023-12-10 18:44:10 +01:00
catch_getenv.cpp
Add support for PlayStation platforms (#2562)
2022-11-09 14:47:55 +01:00
catch_getenv.hpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_is_permutation.hpp
Small include cleanup
2025-04-29 13:15:34 +02:00
catch_istream.cpp
Remove unused headers
2025-04-27 11:08:41 -06:00
catch_istream.hpp
Small include cleanup
2025-04-29 13:15:34 +02:00
catch_jsonwriter.cpp
Improve performance of writing JSON values
2025-08-22 17:00:40 +02:00
catch_jsonwriter.hpp
Fix various useful clang-tidy warnings
2024-03-01 21:24:45 +01:00
catch_lazy_expr.cpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_lazy_expr.hpp
Sprinkle some constexpr around to make Jason happy
2024-09-13 16:40:11 +02:00
catch_leak_detector.cpp
Always default empty destructors
2023-08-05 18:21:38 +02:00
catch_leak_detector.hpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_list.cpp
Cleanup includes in sources
2023-12-23 11:23:32 +01:00
catch_list.hpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_logical_traits.hpp
Add logical trait polyfills
2022-11-20 17:03:29 +01:00
catch_main.cpp
Constify various autoregistry globals to avoid clang-tidy complaints
2025-07-15 15:23:32 +02:00
catch_message_info.cpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_message_info.hpp
Deprecate comparison operators on MessageInfo
2025-07-21 21:50:45 +02:00
catch_meta.hpp
Move Catch::always_false into decomposer.hpp
2022-12-09 16:18:33 +01:00
catch_move_and_forward.hpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_noncopyable.hpp
fix: make deleted member function public
2025-06-15 13:26:38 -06:00
catch_optional.hpp
Move-enable Catch::optional
2023-05-06 15:22:02 +02:00
catch_output_redirect.cpp
Large output redirect refactor
2024-08-13 23:32:24 +02:00
catch_output_redirect.hpp
Large output redirect refactor
2024-08-13 23:32:24 +02:00
catch_parse_numbers.cpp
fix compiler warning in parseUint and catch only relevant exceptions (#2572)
2022-12-12 12:15:42 +01:00
catch_parse_numbers.hpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_platform.hpp
Add workaround for unguarded use of __has_extension
2024-03-12 22:57:59 +01:00
catch_polyfills.cpp
Move nextafter polyfill to polyfills.hpp
2023-12-10 18:44:06 +01:00
catch_polyfills.hpp
Move nextafter polyfill to polyfills.hpp
2023-12-10 18:44:06 +01:00
catch_preprocessor_internal_stringify.hpp
Move CATCH_INTERNAL_STRINGIFY macro into its own header
2023-05-07 20:58:54 +02:00
catch_preprocessor_remove_parens.hpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_preprocessor.hpp
Allow using only types in TEMPLATE_TEST_CASE_SIG. (#2995)
2025-07-08 14:26:25 +02:00
catch_random_floating_point_helpers.hpp
Fix uniform_floating_point_distribution for unit ranges
2023-12-10 19:53:46 +01:00
catch_random_integer_helpers.hpp
Sprinkle some constexpr around to make Jason happy
2024-09-13 16:40:11 +02:00
catch_random_number_generator.cpp
clang: do not issue bogus warnings about integer manipulation in hash functions with fsanitize=undefined/integer (#2965)
2025-07-02 13:30:36 +02:00
catch_random_number_generator.hpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_random_seed_generation.cpp
Ensure we always read 32 bit seed from std::random_device
2023-12-10 21:37:12 +01:00
catch_random_seed_generation.hpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_reporter_registry.cpp
Add JSON reporter (#2706)
2023-11-14 22:52:15 +01:00
catch_reporter_registry.hpp
Unify IReporterRegistry and ReporterRegistry
2023-03-22 23:58:44 +01:00
catch_reporter_spec_parser.cpp
Fix various useful clang-tidy warnings
2024-03-01 21:24:45 +01:00
catch_reporter_spec_parser.hpp
Cleanup includes in sources
2023-12-23 11:23:32 +01:00
catch_result_type.hpp
Sprinkle some constexpr around to make Jason happy
2024-09-13 16:40:11 +02:00
catch_reusable_string_stream.cpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_reusable_string_stream.hpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_run_context.cpp
Add configuration option to make assertions thread-safe
2025-07-24 10:10:00 +02:00
catch_run_context.hpp
Add configuration option to make assertions thread-safe
2025-07-24 10:10:00 +02:00
catch_section.cpp
Cleanup includes in sources
2023-12-23 11:23:32 +01:00
catch_section.hpp
Fix typos
2025-04-26 22:46:42 -06:00
catch_sharding.hpp
Remove unused headers
2025-04-27 11:08:41 -06:00
catch_singletons.cpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_singletons.hpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_source_line_info.cpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_source_line_info.hpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_startup_exception_registry.cpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_startup_exception_registry.hpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_stdstreams.cpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_stdstreams.hpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_stream_end_stop.hpp
Sprinkle some constexpr around
2023-03-22 19:12:32 +01:00
catch_string_manip.cpp
Fix typos
2025-04-26 22:46:42 -06:00
catch_string_manip.hpp
Fix build with GCC 13 (add missing <cstdint> include)
2023-01-08 20:08:58 +01:00
catch_stringref.cpp
Remove unused headers
2025-04-27 11:08:41 -06:00
catch_stringref.hpp
Fix various useful clang-tidy warnings
2024-03-01 21:24:45 +01:00
catch_tag_alias_registry.cpp
Cleanup includes in sources
2023-12-23 11:23:32 +01:00
catch_tag_alias_registry.hpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_template_test_registry.hpp
Constify various autoregistry globals to avoid clang-tidy complaints
2025-07-15 15:23:32 +02:00
catch_test_case_info_hasher.cpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_test_case_info_hasher.hpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_test_case_registry_impl.cpp
Explicitly outline TestRegistry destructor into .cpp file
2024-04-08 13:57:59 +02:00
catch_test_case_registry_impl.hpp
Explicitly outline TestRegistry destructor into .cpp file
2024-04-08 13:57:59 +02:00
catch_test_case_tracker.cpp
Early evaluate line loc in NameAndLoc::operator==
2023-02-20 15:19:57 +01:00
catch_test_case_tracker.hpp
Fix spelling
2023-04-29 12:55:51 +02:00
catch_test_failure_exception.cpp
Outline throwing of TestSkipException
2023-03-12 00:45:31 +01:00
catch_test_failure_exception.hpp
Outline throwing of TestSkipException
2023-03-12 00:45:31 +01:00
catch_test_macro_impl.hpp
Remove pointless internal macro
2024-09-13 16:39:53 +02:00
catch_test_registry.cpp
Sprinkle some constexpr around to make Jason happy
2024-09-13 16:40:11 +02:00
catch_test_registry.hpp
Sprinkle some constexpr around to make Jason happy
2024-09-13 16:40:11 +02:00
catch_test_spec_parser.cpp
Don't insert the foo part of [.foo] tag twice when parsing test spec
2023-02-13 22:16:53 +01:00
catch_test_spec_parser.hpp
Split out parseTestSpec into test-only helpers
2022-10-28 13:27:46 +02:00
catch_textflow.cpp
Handle ANSI escape sequences when performing column wrapping (#2849)
2024-05-04 23:43:52 +02:00
catch_textflow.hpp
Handle ANSI escape sequences when performing column wrapping (#2849)
2024-05-04 23:43:52 +02:00
catch_thread_support.hpp
Add configuration option to make assertions thread-safe
2025-07-24 10:10:00 +02:00
catch_to_string.hpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_uncaught_exceptions.cpp
Cleanup includes in sources
2023-12-23 11:23:32 +01:00
catch_uncaught_exceptions.hpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_uniform_floating_point_distribution.hpp
Fix uniform_floating_point_distribution for unit ranges
2023-12-10 19:53:46 +01:00
catch_uniform_integer_distribution.hpp
Sprinkle some constexpr around to make Jason happy
2024-09-13 16:40:11 +02:00
catch_unique_name.hpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_unique_ptr.hpp
Fix warning in catch_unique_ptr::bool()
2025-08-02 00:15:06 +02:00
catch_unreachable.hpp
Don't follow __assume(false) with std::terminate in NDEBUG builds
2025-07-28 11:03:46 +02:00
catch_void_type.hpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_wildcard_pattern.cpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_wildcard_pattern.hpp
Move header from internal
2024-08-13 19:51:00 +02:00
catch_windows_h_proxy.hpp
Fix references to license file
2022-10-28 11:30:15 +02:00
catch_xmlwriter.cpp
Sprinkle some constexpr around to make Jason happy
2024-09-13 16:40:11 +02:00
catch_xmlwriter.hpp
Fix compilation error from missing include in xmlwriter.hpp
2024-09-15 22:17:39 +02:00