feedc0de/ArduinoJson
1
0
Fork 0
forked from bblanchon/ArduinoJson
Code Pull Requests Activity

Added more "Code Size" tables

Browse Source
This commit is contained in:
Benoit Blanchon
2014-01-13 23:11:50 +01:00
parent d3b5ad7dc1
commit 0ae9a420bb
1 changed files with 122 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

124
README.md
View File

@ -128,9 +128,17 @@ or simply:
## Code size
Theses tables has been created by analyzing the map file generated by AVR-GCC after adding `-Wl,-Map,foo.map` to the command line.
As you'll see the code size if between 1680 and 3528 bytes, depending on the features you use.
### Minimum setup
<table>
<tr>
<th>Function</th>
<th>Size in bytes</th>
</tr>
<tr>
<td>strcmp(char*,char*)</td>
<td>18</td>
@ -176,7 +184,119 @@ or simply:
<td>18</td>
</tr>
<tr>
<th>TOTAL</th>
<th>1680</th>
<td>TOTAL</td>
<td>1680</td>
</tr>
</table>
### Additional space to parse nested objects
<table>
<tr>
<th>Function</th>
<th>Size in bytes</th>
</tr>
<tr>
<td>JsonArray::getArray(int)</td>
<td>42</td>
</tr>
<tr>
<td>JsonArray::getHashTable(int)</td>
<td>64</td>
</tr>
<tr>
<td>JsonHashTable::getArray(char*)</td>
<td>64</td>
</tr>
<tr>
<td>JsonHashTable::getHashTable(char*)</td>
<td>42</td>
</tr>
<tr>
<td>TOTAL</td>
<td>212</td>
</tr>
</table>
### Additional space to parse `bool` values
<table>
<tr>
<th>Function</th>
<th>Size in bytes</th>
</tr>
<tr>
<td>JsonObjectBase::getBoolFromToken(jsmntok_t*)</td>
<td>82</td>
</tr>
<tr>
<td>JsonArray::getBool(int)</td>
<td>18</td>
</tr>
<tr>
<td>JsonHashTable::getBool(char*)</td>
<td>18</td>
</tr>
<tr>
<td>TOTAL</td>
<td>130</td>
</tr>
</table>
### Additional space to parse `double` values
<table>
<tr>
<th>Function</th>
<th>Size in bytes</th>
</tr>
<tr>
<td>strtod(char*,int)</td>
<td>704</td>
</tr>
<tr>
<td>JsonObjectBase::getDoubleFromToken(jsmntok_t*)</td>
<td>44</td>
</tr>
<tr>
<td>JsonArray::getDouble(int)</td>
<td>18</td>
</tr>
<tr>
<td>JsonHashTable::getDouble(char*)</td>
<td>18</td>
</tr>
<tr>
<td>TOTAL</td>
<td>796</td>
</tr>
</table>
### Additional space to parse `long` values
<table>
<tr>
<th>Function</th>
<th>Size in bytes</th>
</tr>
<tr>
<td>strtol(char*,char**,int)</td>
<td>606</td>
</tr>
<tr>
<td>JsonObjectBase::getLongFromToken(jsmntok_t*)</td>
<td>56</td>
</tr>
<tr>
<td>JsonArray::getLong(int)</td>
<td>18</td>
</tr>
<tr>
<td>JsonHashTable::getLong(char*)</td>
<td>18</td>
</tr>
<tr>
<td>TOTAL</td>
<td>710</td>
</tr>
</table>