Diff Report
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196f0780fa8c: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefix

Symfony\Component\ClassLoader\ClassLoader::addPrefixRun #5196ef15c751eRun #5196f0780fa8cDiffDiff%
Number of Function Calls69 69 0 0.0%
Incl. Wall Time (microsec)2,013 6,828 4,815 239.2%
Incl. Wall Time (microsec) per call 29 99 70 239.2%
Excl. Wall Time (microsec)2,013 6,828 4,815 239.2%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 58 58 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)54,536 54,552 16 0.0%
Incl. MemUse (bytes) per call 790 791 0 0.0%
Excl. MemUse (bytes)54,536 54,552 16 0.0%
Incl. PeakMemUse (bytes)40,488 40,504 16 0.0%
Incl. PeakMemUse (bytes) per call 587 587 0 0.0%
Excl. PeakMemUse (bytes)40,488 40,504 16 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% 4,815 0.1% 4,000 20.0% 16 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function4,815 100.0% 4,000 100.0% 16 100.0% 16 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% 4,663 96.8% 4,000 100.0% 16 100.0% 16 100.0%
drupal_classloader_register0 N/A% 152 3.2% 0 0.0% 0 0.0% 0 0.0%