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

Symfony\Component\ClassLoader\ClassLoader::findFileRun #519abf80bb905Run #519ac1a144fa6DiffDiff%
Number of Function Calls393 386 -7 -1.8%
Incl. Wall Time (microsec)65,703 64,808 -895 -1.4%
Incl. Wall Time (microsec) per call 167 168 1 0.4%
Excl. Wall Time (microsec)47,426 46,733 -693 -1.5%
Incl. CPU (microsecs)66,235 65,296 -939 -1.4%
Incl. CPU (microsecs) per call 169 169 1 0.4%
Excl. CPU (microsec)35,282 34,743 -539 -1.5%
Incl. MemUse (bytes)77,896 76,664 -1,232 -1.6%
Incl. MemUse (bytes) per call 198 199 0 0.2%
Excl. MemUse (bytes)-22,664 -22,336 328 1.4%
Incl. PeakMemUse (bytes)67,616 67,752 136 0.2%
Incl. PeakMemUse (bytes) per call 172 176 3 2.0%
Excl. PeakMemUse (bytes)54,512 54,728 216 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::findFile-7 -5.6% -895 -112.2% -939 -61.6% -1,232 -0.3% 136 0.0%
Exclusive Metrics Diff for Current Function-693 -77.4% -539 -57.4% 328 26.6% 216 158.8%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::loadClass-5 -71.4% -575 -64.2% -599 -63.8% -920 -74.7% 64 47.1%
Symfony\Component\ClassLoader\ClassLoader::loadClass@1-2 -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
strpos-81 -69.2% -82 -9.2% -139 -14.8% 0 0.0% 0 0.0%
file_exists-7 -6.0% -118 -13.2% -124 -13.2% 0 0.0% 0 0.0%
substr-10 -8.5% 9 1.0% -82 -8.7% -448 -36.4% 0 0.0%
str_replace-12 -10.3% -11 -1.2% -37 -3.9% -1,112 -90.3% -80 -58.8%
strrpos-7 -6.0% 0 0.0% -18 -1.9% 0 0.0% 0 0.0%