Diff Report
Run #519eb20dce0a3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::findFile

Symfony\Component\ClassLoader\ClassLoader::findFileRun #519eb20dce0a3Run #519eb193b2faaDiffDiff%
Number of Function Calls413 396 -17 -4.1%
Incl. Wall Time (microsec)38,294 36,851 -1,443 -3.8%
Incl. Wall Time (microsec) per call 93 93 0 0.4%
Excl. Wall Time (microsec)33,790 32,824 -966 -2.9%
Incl. CPU (microsecs)38,677 37,236 -1,441 -3.7%
Incl. CPU (microsecs) per call 94 94 0 0.4%
Excl. CPU (microsec)18,552 17,762 -790 -4.3%
Incl. MemUse (bytes)73,424 70,904 -2,520 -3.4%
Incl. MemUse (bytes) per call 178 179 1 0.7%
Excl. MemUse (bytes)-28,496 -28,432 64 0.2%
Incl. PeakMemUse (bytes)119,624 112,568 -7,056 -5.9%
Incl. PeakMemUse (bytes) per call 290 284 -5 -1.9%
Excl. PeakMemUse (bytes)94,936 89,032 -5,904 -6.2%

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-17 -9.6% -1,443 -16.3% -1,441 -9.4% -2,520 -0.3% -7,056 -0.9%
Exclusive Metrics Diff for Current Function-966 -66.9% -790 -54.8% 64 2.5% -5,904 -83.7%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::loadClass-10 -58.8% -893 -61.9% -883 -61.3% -1,480 -58.7% -5,208 -73.8%
Symfony\Component\ClassLoader\ClassLoader::loadClass@1-5 -29.4% -370 -25.6% -374 -26.0% -736 -29.2% -1,032 -14.6%
Symfony\Component\ClassLoader\ClassLoader::loadClass@2-2 -11.8% -137 -9.5% -140 -9.7% -304 -12.1% -776 -11.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@30 0.0% -44 -3.0% -44 -3.1% 0 0.0% -40 -0.6%
Symfony\Component\ClassLoader\ClassLoader::loadClass@40 0.0% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@50 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
file_exists-17 -10.6% -169 -11.7% -166 -11.5% 0 0.0% 0 0.0%
strpos-97 -60.6% -156 -10.8% -398 -27.6% 0 0.0% 0 0.0%
substr-8 -5.0% -81 -5.6% -41 -2.8% -288 -11.4% 0 0.0%
strrpos-17 -10.6% -36 -2.5% -21 -1.5% 0 0.0% 0 0.0%
str_replace-21 -13.1% -35 -2.4% -25 -1.7% -2,296 -91.1% -1,152 -16.3%