Diff Report
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for ComposerAutoloaderInitDrupal8::getLoader

ComposerAutoloaderInitDrupal8::getLoaderRun #539fd2b68bc13Run #539fd0a78f1b7DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)3,468 3,825 357 10.3%
Incl. Wall Time (microsec) per call 1,734 1,913 179 10.3%
Excl. Wall Time (microsec)320 293 -27 -8.4%
Incl. CPU (microsecs)3,471 3,827 356 10.3%
Incl. CPU (microsecs) per call 1,736 1,914 178 10.3%
Excl. CPU (microsec)253 208 -45 -17.8%
Incl. MemUse (bytes)358,400 358,352 -48 -0.0%
Incl. MemUse (bytes) per call 179,200 179,176 -24 -0.0%
Excl. MemUse (bytes)-91,904 -91,944 -40 -0.0%
Incl. PeakMemUse (bytes)356,064 356,328 264 0.1%
Incl. PeakMemUse (bytes) per call 178,032 178,164 132 0.1%
Excl. PeakMemUse (bytes)1,720 1,720 0 0.0%

Parent/Child Regression/Improvement report for ComposerAutoloaderInitDrupal8::getLoader [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
ComposerAutoloaderInitDrupal8::getLoader0 N/A% 357 0.9% 356 0.9% -48 -0.0% 264 0.0%
Exclusive Metrics Diff for Current Function-27 -7.6% -45 -12.6% -40 -83.3% 0 0.0%
Parent function
???_op@10 N/A% 357 100.0% 356 100.0% -48 -100.0% 264 100.0%
Child functions
composerRequireDrupal80 N/A% 478 133.9% 482 135.4% 8 16.7% 32 12.1%
spl_autoload_call0 N/A% -187 -52.4% -188 -52.8% -104 -216.7% 64 24.2%
load::composer/autoload_classmap.php0 N/A% 104 29.1% 106 29.8% 0 0.0% 17,816 6748.5%
???_op@20 N/A% 47 13.2% 48 13.5% 16 33.3% -17,728 -6715.2%
load::composer/autoload_files.php0 N/A% 47 13.2% 46 12.9% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::set0 N/A% -38 -10.6% -20 -5.6% 48 100.0% 32 12.1%
load::composer/include_paths.php0 N/A% -23 -6.4% -24 -6.7% 0 0.0% 48 18.2%
load::composer/autoload_psr4.php0 N/A% -19 -5.3% -19 -5.3% 0 0.0% 0 0.0%
load::composer/autoload_namespaces.php0 N/A% -13 -3.6% -14 -3.9% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::setPsr40 N/A% -13 -3.6% -12 -3.4% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::register0 N/A% 8 2.2% 8 2.2% 0 0.0% 0 0.0%
spl_autoload_register0 N/A% -2 -0.6% -3 -0.8% 0 0.0% 0 0.0%
dirname0 N/A% -2 -0.6% -3 -0.8% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::addClassMap0 N/A% 1 0.3% 2 0.6% 0 0.0% 0 0.0%
set_include_path0 N/A% -1 -0.3% -2 -0.6% 0 0.0% 0 0.0%
get_include_path0 N/A% -1 -0.3% -1 -0.3% 0 0.0% 0 0.0%
join0 N/A% -1 -0.3% -3 -0.8% 0 0.0% 0 0.0%
spl_autoload_unregister0 N/A% -1 -0.3% -1 -0.3% 24 50.0% 0 0.0%
array_push0 N/A% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%