Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFile

Composer\Autoload\ClassLoader::findFileRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls713 713 0 0.0%
Incl. Wall Time (microsec)22,310 22,369 59 0.3%
Incl. Wall Time (microsec) per call 31 31 0 0.3%
Excl. Wall Time (microsec)18,129 18,202 73 0.4%
Incl. CPU (microsecs)22,928 23,011 83 0.4%
Incl. CPU (microsecs) per call 32 32 0 0.4%
Excl. CPU (microsec)11,237 11,383 146 1.3%
Incl. MemUse (bytes)118,632 118,632 0 0.0%
Incl. MemUse (bytes) per call 166 166 0 0.0%
Excl. MemUse (bytes)27,968 27,920 -48 -0.2%
Incl. PeakMemUse (bytes)97,424 97,720 296 0.3%
Incl. PeakMemUse (bytes) per call 137 137 0 0.3%
Excl. PeakMemUse (bytes)87,096 87,400 304 0.3%

Parent/Child Regression/Improvement report for Composer\Autoload\ClassLoader::findFile [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
Composer\Autoload\ClassLoader::findFile0 N/A% 59 1.4% 83 2.2% 0 0.0% 296 0.3%
Exclusive Metrics Diff for Current Function73 123.7% 146 175.9% -48 N/A% 304 102.7%
Parent functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 34 57.6% 41 49.4% 0 N/A% 64 21.6%
Composer\Autoload\ClassLoader::loadClass@10 N/A% 13 22.0% 32 38.6% 0 N/A% 104 35.1%
Composer\Autoload\ClassLoader::loadClass@20 N/A% 8 13.6% 4 4.8% 0 N/A% 152 51.4%
Composer\Autoload\ClassLoader::loadClass@50 N/A% 3 5.1% 3 3.6% 0 N/A% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@40 N/A% 3 5.1% 6 7.2% 0 N/A% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@30 N/A% -2 -3.4% -3 -3.6% 0 N/A% -24 -8.1%
Child functions
strpos0 N/A% -18 -30.5% -7 -8.4% 0 N/A% 0 0.0%
file_exists0 N/A% 9 15.3% 3 3.6% 0 N/A% 0 0.0%
substr0 N/A% -7 -11.9% -45 -54.2% -24 N/A% -56 -18.9%
strtr0 N/A% 4 6.8% -26 -31.3% 72 N/A% 48 16.2%
strrpos0 N/A% -2 -3.4% 12 14.5% 0 N/A% 0 0.0%