Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbd76c2eed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::findFile

Symfony\Component\ClassLoader\ClassLoader::findFileRun #51fdbca2b5409Run #51fdbd76c2eedDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)576 587 11 1.9%
Incl. Wall Time (microsec) per call 192 196 4 1.9%
Excl. Wall Time (microsec)553 559 6 1.1%
Incl. CPU (microsecs)581 594 13 2.2%
Incl. CPU (microsecs) per call 194 198 4 2.2%
Excl. CPU (microsec)313 316 3 1.0%
Incl. MemUse (bytes)6,656 6,656 0 0.0%
Incl. MemUse (bytes) per call 2,219 2,219 0 0.0%
Excl. MemUse (bytes)2,104 2,104 0 0.0%
Incl. PeakMemUse (bytes)3,776 3,776 0 0.0%
Incl. PeakMemUse (bytes) per call 1,259 1,259 0 0.0%
Excl. PeakMemUse (bytes)2,096 2,096 0 0.0%

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::findFile0 N/A% 11 1.7% 13 0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 54.5% 3 23.1% 0 N/A% 0 N/A%
Parent function
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 11 100.0% 13 100.0% 0 N/A% 0 N/A%
Child functions
strpos0 N/A% 4 36.4% 10 76.9% 0 N/A% 0 N/A%
str_replace0 N/A% 1 9.1% -3 -23.1% 0 N/A% 0 N/A%
file_exists0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
strrpos0 N/A% 0 0.0% 3 23.1% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%