Diff Report
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::register

Symfony\Component\ClassLoader\ClassLoader::registerRun #517c7d73caad2Run #517c7dc1dc4c3DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)28 18 -10 -35.7%
Incl. Wall Time (microsec) per call 14 9 -5 -35.7%
Excl. Wall Time (microsec)14 10 -4 -28.6%
Incl. CPU (microsecs)30 21 -9 -30.0%
Incl. CPU (microsecs) per call 15 11 -5 -30.0%
Excl. CPU (microsec)12 11 -1 -8.3%
Incl. MemUse (bytes)2,320 2,320 0 0.0%
Incl. MemUse (bytes) per call 1,160 1,160 0 0.0%
Excl. MemUse (bytes)1,136 1,136 0 0.0%
Incl. PeakMemUse (bytes)3,008 3,008 0 0.0%
Incl. PeakMemUse (bytes) per call 1,504 1,504 0 0.0%
Excl. PeakMemUse (bytes)1,640 1,640 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\ClassLoader::register [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::register0 N/A% -10 -2.8% -9 -1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -40.0% -1 -11.1% 0 N/A% 0 N/A%
Parent function
drupal_classloader0 N/A% -10 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Child function
spl_autoload_register0 N/A% -6 -60.0% -8 -88.9% 0 N/A% 0 N/A%