Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: 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 #51fdbdbb58abcDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)576 594 18 3.1%
Incl. Wall Time (microsec) per call 192 198 6 3.1%
Excl. Wall Time (microsec)553 567 14 2.5%
Incl. CPU (microsecs)581 600 19 3.3%
Incl. CPU (microsecs) per call 194 200 6 3.3%
Excl. CPU (microsec)313 313 0 0.0%
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% 18 1.9% 19 26.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function14 77.8% 0 0.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 18 100.0% 19 100.0% 0 N/A% 0 N/A%
Child functions
file_exists0 N/A% 3 16.7% 1 5.3% 0 N/A% 0 N/A%
str_replace0 N/A% 1 5.6% 0 0.0% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 15 78.9% 0 N/A% 0 N/A%
strrpos0 N/A% 0 0.0% 2 10.5% 0 N/A% 0 N/A%