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

Symfony\Component\ClassLoader\ClassLoader::findFileRun #519b1557bbc04Run #519b1ad213669DiffDiff%
Number of Function Calls388 392 4 1.0%
Incl. Wall Time (microsec)65,165 65,880 715 1.1%
Incl. Wall Time (microsec) per call 168 168 0 0.1%
Excl. Wall Time (microsec)46,922 47,522 600 1.3%
Incl. CPU (microsecs)65,664 66,406 742 1.1%
Incl. CPU (microsecs) per call 169 169 0 0.1%
Excl. CPU (microsec)34,883 35,297 414 1.2%
Incl. MemUse (bytes)77,032 77,688 656 0.9%
Incl. MemUse (bytes) per call 199 198 -0 -0.2%
Excl. MemUse (bytes)-22,440 -22,856 -416 -1.9%
Incl. PeakMemUse (bytes)68,584 68,256 -328 -0.5%
Incl. PeakMemUse (bytes) per call 177 174 -3 -1.5%
Excl. PeakMemUse (bytes)55,392 55,216 -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::findFile4 3.6% 715 5.9% 742 4.9% 656 0.3% -328 -0.1%
Exclusive Metrics Diff for Current Function600 83.9% 414 55.8% -416 -63.4% -176 -53.7%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::loadClass@12 50.0% 473 66.2% 473 63.7% 320 48.8% 128 39.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass2 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
strpos84 77.8% 42 5.9% 182 24.5% 0 0.0% 0 0.0%
substr8 7.4% 31 4.3% 52 7.0% 352 53.7% -8 -2.4%
file_exists4 3.7% 27 3.8% 37 5.0% 0 0.0% 0 0.0%
str_replace8 7.4% 10 1.4% 55 7.4% 720 109.8% -144 -43.9%
strrpos4 3.7% 5 0.7% 2 0.3% 0 0.0% 0 0.0%