Diff Report
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff79b9e81a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefix

Symfony\Component\ClassLoader\ClassLoader::addPrefixRun #519ff693b4ca2Run #519ff79b9e81aDiffDiff%
Number of Function Calls69 69 0 0.0%
Incl. Wall Time (microsec)230 227 -3 -1.3%
Incl. Wall Time (microsec) per call 3 3 -0 -1.3%
Excl. Wall Time (microsec)230 227 -3 -1.3%
Incl. CPU (microsecs)303 302 -1 -0.3%
Incl. CPU (microsecs) per call 4 4 -0 -0.3%
Excl. CPU (microsec)303 302 -1 -0.3%
Incl. MemUse (bytes)40,448 40,448 0 0.0%
Incl. MemUse (bytes) per call 586 586 0 0.0%
Excl. MemUse (bytes)40,448 40,448 0 0.0%
Incl. PeakMemUse (bytes)33,808 33,808 0 0.0%
Incl. PeakMemUse (bytes) per call 490 490 0 0.0%
Excl. PeakMemUse (bytes)33,808 33,808 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% -3 -0.5% -1 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% -2 -66.7% -1 -100.0% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% -1 -33.3% 0 0.0% 0 N/A% 0 N/A%