Diff Report
Run #519b1ad213669: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::findFile

Symfony\Component\ClassLoader\ClassLoader::findFileRun #519b1ad213669Run #519b1557bbc04DiffDiff%
Number of Function Calls392 388 -4 -1.0%
Incl. Wall Time (microsec)65,880 65,165 -715 -1.1%
Incl. Wall Time (microsec) per call 168 168 -0 -0.1%
Excl. Wall Time (microsec)47,522 46,922 -600 -1.3%
Incl. CPU (microsecs)66,406 65,664 -742 -1.1%
Incl. CPU (microsecs) per call 169 169 -0 -0.1%
Excl. CPU (microsec)35,297 34,883 -414 -1.2%
Incl. MemUse (bytes)77,688 77,032 -656 -0.8%
Incl. MemUse (bytes) per call 198 199 0 0.2%
Excl. MemUse (bytes)-22,856 -22,440 416 1.8%
Incl. PeakMemUse (bytes)68,256 68,584 328 0.5%
Incl. PeakMemUse (bytes) per call 174 177 3 1.5%
Excl. PeakMemUse (bytes)55,216 55,392 176 0.3%

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-4 -3.6% -715 -5.9% -742 -4.9% -656 -0.3% 328 0.1%
Exclusive Metrics Diff for Current Function-600 -83.9% -414 -55.8% 416 63.4% 176 53.7%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::loadClass@1-2 -50.0% -473 -66.2% -473 -63.7% -320 -48.8% -128 -39.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass-2 -50.0% -304 -42.5% -334 -45.0% -336 -51.2% 440 134.1%
Symfony\Component\ClassLoader\ClassLoader::loadClass@20 0.0% 48 6.7% 57 7.7% 0 0.0% 16 4.9%
Symfony\Component\ClassLoader\ClassLoader::loadClass@30 0.0% 15 2.1% 10 1.3% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@40 0.0% -1 -0.1% -2 -0.3% 0 0.0% 0 0.0%
Child functions
strpos-84 -77.8% -42 -5.9% -182 -24.5% 0 0.0% 0 0.0%
substr-8 -7.4% -31 -4.3% -52 -7.0% -352 -53.7% 8 2.4%
file_exists-4 -3.7% -27 -3.8% -37 -5.0% 0 0.0% 0 0.0%
str_replace-8 -7.4% -10 -1.4% -55 -7.4% -720 -109.8% 144 43.9%
strrpos-4 -3.7% -5 -0.7% -2 -0.3% 0 0.0% 0 0.0%