Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #524042daedba9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFile

Composer\Autoload\ClassLoader::findFileRun #5240420daae43Run #524042daedba9DiffDiff%
Number of Function Calls488 488 0 0.0%
Incl. Wall Time (microsec)40,033 39,625 -408 -1.0%
Incl. Wall Time (microsec) per call 82 81 -1 -1.0%
Excl. Wall Time (microsec)25,445 25,307 -138 -0.5%
Incl. CPU (microsecs)40,469 40,063 -406 -1.0%
Incl. CPU (microsecs) per call 83 82 -1 -1.0%
Excl. CPU (microsec)18,234 17,985 -249 -1.4%
Incl. MemUse (bytes)94,160 94,160 0 0.0%
Incl. MemUse (bytes) per call 193 193 0 0.0%
Excl. MemUse (bytes)10,984 10,984 0 0.0%
Incl. PeakMemUse (bytes)283,368 283,376 8 0.0%
Incl. PeakMemUse (bytes) per call 581 581 0 0.0%
Excl. PeakMemUse (bytes)256,232 256,296 64 0.0%

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% -408 -4.1% -406 -4.3% 0 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function-138 -33.8% -249 -61.3% 0 N/A% 64 800.0%
Parent functions
Composer\Autoload\ClassLoader::loadClass@10 N/A% -158 -38.7% -149 -36.7% 0 N/A% 48 600.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% -143 -35.0% -160 -39.4% 0 N/A% -40 -500.0%
Composer\Autoload\ClassLoader::loadClass@20 N/A% -97 -23.8% -90 -22.2% 0 N/A% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@40 N/A% -8 -2.0% -8 -2.0% 0 N/A% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@50 N/A% -3 -0.7% -4 -1.0% 0 N/A% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@30 N/A% 1 0.2% 5 1.2% 0 N/A% 0 0.0%
Child functions
strpos0 N/A% -251 -61.5% -227 -55.9% 0 N/A% 0 0.0%
substr0 N/A% -17 -4.2% 23 5.7% 0 N/A% 0 0.0%
strtr0 N/A% -8 -2.0% 54 13.3% 0 N/A% -56 -700.0%
file_exists0 N/A% 5 1.2% -6 -1.5% 0 N/A% 0 0.0%
strrpos0 N/A% 1 0.2% -1 -0.2% 0 N/A% 0 0.0%