Diff Report
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefix

Symfony\Component\ClassLoader\ClassLoader::addPrefixRun #51f5bb45dd257Run #51f5bb078e5a7DiffDiff%
Number of Function Calls79 79 0 0.0%
Incl. Wall Time (microsec)95 91 -4 -4.2%
Incl. Wall Time (microsec) per call 1 1 -0 -4.2%
Excl. Wall Time (microsec)95 91 -4 -4.2%
Incl. CPU (microsecs)168 160 -8 -4.8%
Incl. CPU (microsecs) per call 2 2 -0 -4.8%
Excl. CPU (microsec)168 160 -8 -4.8%
Incl. MemUse (bytes)46,072 46,072 0 0.0%
Incl. MemUse (bytes) per call 583 583 0 0.0%
Excl. MemUse (bytes)46,072 46,072 0 0.0%
Incl. PeakMemUse (bytes)43,288 43,288 0 0.0%
Incl. PeakMemUse (bytes) per call 548 548 0 0.0%
Excl. PeakMemUse (bytes)43,288 43,288 0 0.0%

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% -4 -0.5% -8 -6.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% -4 -100.0% -8 -100.0% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%