Diff Report
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::findFile

Symfony\Component\ClassLoader\ClassLoader::findFileRun #519ac1a144fa6Run #519abf80bb905DiffDiff%
Number of Function Calls386 393 7 1.8%
Incl. Wall Time (microsec)64,808 65,703 895 1.4%
Incl. Wall Time (microsec) per call 168 167 -1 -0.4%
Excl. Wall Time (microsec)46,733 47,426 693 1.5%
Incl. CPU (microsecs)65,296 66,235 939 1.4%
Incl. CPU (microsecs) per call 169 169 -1 -0.4%
Excl. CPU (microsec)34,743 35,282 539 1.6%
Incl. MemUse (bytes)76,664 77,896 1,232 1.6%
Incl. MemUse (bytes) per call 199 198 -0 -0.2%
Excl. MemUse (bytes)-22,336 -22,664 -328 -1.5%
Incl. PeakMemUse (bytes)67,752 67,616 -136 -0.2%
Incl. PeakMemUse (bytes) per call 176 172 -3 -2.0%
Excl. PeakMemUse (bytes)54,728 54,512 -216 -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::findFile7 5.6% 895 112.2% 939 61.6% 1,232 0.3% -136 -0.0%
Exclusive Metrics Diff for Current Function693 77.4% 539 57.4% -328 -26.6% -216 -158.8%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::loadClass5 71.4% 575 64.2% 599 63.8% 920 74.7% -64 -47.1%
Symfony\Component\ClassLoader\ClassLoader::loadClass@12 28.6% 252 28.2% 265 28.2% 312 25.3% -48 -35.3%
Symfony\Component\ClassLoader\ClassLoader::loadClass@30 0.0% 80 8.9% 81 8.6% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@20 0.0% -11 -1.2% -6 -0.6% 0 0.0% -24 -17.6%
Symfony\Component\ClassLoader\ClassLoader::loadClass@40 0.0% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
Child functions
file_exists7 6.0% 118 13.2% 124 13.2% 0 0.0% 0 0.0%
strpos81 69.2% 82 9.2% 139 14.8% 0 0.0% 0 0.0%
str_replace12 10.3% 11 1.2% 37 3.9% 1,112 90.3% 80 58.8%
substr10 8.5% -9 -1.0% 82 8.7% 448 36.4% 0 0.0%
strrpos7 6.0% 0 0.0% 18 1.9% 0 0.0% 0 0.0%