Diff Report
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::findFile

Symfony\Component\ClassLoader\ClassLoader::findFileRun #517c1836bbd84Run #517c1770a3264DiffDiff%
Number of Function Calls308 308 0 0.0%
Incl. Wall Time (microsec)16,438 16,693 255 1.6%
Incl. Wall Time (microsec) per call 53 54 1 1.6%
Excl. Wall Time (microsec)12,978 13,142 164 1.3%
Incl. CPU (microsecs)16,737 16,979 242 1.4%
Incl. CPU (microsecs) per call 54 55 1 1.4%
Excl. CPU (microsec)8,057 8,262 205 2.5%
Incl. MemUse (bytes)62,448 62,448 0 0.0%
Incl. MemUse (bytes) per call 203 203 0 0.0%
Excl. MemUse (bytes)-17,088 -17,088 0 0.0%
Incl. PeakMemUse (bytes)200,936 200,024 -912 -0.5%
Incl. PeakMemUse (bytes) per call 652 649 -3 -0.5%
Excl. PeakMemUse (bytes)161,880 161,176 -704 -0.4%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\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
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 255 16.1% 242 15.9% 0 0.0% -912 -15.1%
Exclusive Metrics Diff for Current Function164 64.3% 205 84.7% 0 N/A% -704 -77.2%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 208 81.6% 192 79.3% 0 N/A% -376 -41.2%
Symfony\Component\ClassLoader\ClassLoader::loadClass@30 N/A% 23 9.0% 25 10.3% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@10 N/A% 15 5.9% 10 4.1% 0 N/A% -536 -58.8%
Symfony\Component\ClassLoader\ClassLoader::loadClass@20 N/A% 12 4.7% 17 7.0% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@40 N/A% -3 -1.2% -2 -0.8% 0 N/A% 0 0.0%
Child functions
strpos0 N/A% 58 22.7% 40 16.5% 0 N/A% 0 0.0%
substr0 N/A% 25 9.8% -21 -8.7% 0 N/A% 0 0.0%
file_exists0 N/A% 7 2.7% 6 2.5% 0 N/A% 0 0.0%
str_replace0 N/A% 6 2.4% 17 7.0% 0 N/A% -208 -22.8%
strrpos0 N/A% -5 -2.0% -5 -2.1% 0 N/A% 0 0.0%