Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050b464828: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefix

Symfony\Component\ClassLoader\ClassLoader::addPrefixRun #51904f8640386Run #519050b464828DiffDiff%
Number of Function Calls69 69 0 0.0%
Incl. Wall Time (microsec)98 96 -2 -2.0%
Incl. Wall Time (microsec) per call 1 1 -0 -2.0%
Excl. Wall Time (microsec)98 96 -2 -2.0%
Incl. CPU (microsecs)160 162 2 1.2%
Incl. CPU (microsecs) per call 2 2 0 1.3%
Excl. CPU (microsec)160 162 2 1.2%
Incl. MemUse (bytes)43,776 43,776 0 0.0%
Incl. MemUse (bytes) per call 634 634 0 0.0%
Excl. MemUse (bytes)43,776 43,776 0 0.0%
Incl. PeakMemUse (bytes)39,288 39,288 0 0.0%
Incl. PeakMemUse (bytes) per call 569 569 0 0.0%
Excl. PeakMemUse (bytes)39,288 39,288 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% -2 -2.2% 2 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% 2 100.0% 0 N/A% 0 N/A%
Parent functions
drupal_classloader_register0 N/A% -1 -50.0% -1 -50.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% -1 -50.0% 3 150.0% 0 N/A% 0 N/A%