Diff Report
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefix

Symfony\Component\ClassLoader\ClassLoader::addPrefixRun #519afa8ec2e5cRun #519afb4e24ae7DiffDiff%
Number of Function Calls71 71 0 0.0%
Incl. Wall Time (microsec)226 244 18 8.0%
Incl. Wall Time (microsec) per call 3 3 0 8.0%
Excl. Wall Time (microsec)226 244 18 8.0%
Incl. CPU (microsecs)289 294 5 1.7%
Incl. CPU (microsecs) per call 4 4 0 1.7%
Excl. CPU (microsec)289 294 5 1.7%
Incl. MemUse (bytes)41,032 41,032 0 0.0%
Incl. MemUse (bytes) per call 578 578 0 0.0%
Excl. MemUse (bytes)41,032 41,032 0 0.0%
Incl. PeakMemUse (bytes)34,984 34,936 -48 -0.1%
Incl. PeakMemUse (bytes) per call 493 492 -1 -0.1%
Excl. PeakMemUse (bytes)34,984 34,936 -48 -0.1%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\ClassLoader::addPrefix [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::addPrefix0 N/A% 18 1.9% 5 0.3% 0 0.0% -48 -0.1%
Exclusive Metrics Diff for Current Function18 100.0% 5 100.0% 0 N/A% -48 -100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% 18 100.0% 4 80.0% 0 N/A% -48 -100.0%
drupal_classloader_register0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 0.0%