Diff Report
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::register

Symfony\Component\ClassLoader\ApcClassLoader::registerRun #51981e3ae1e6cRun #51981beb768adDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)11 11 0 0.0%
Incl. Wall Time (microsec) per call 11 11 0 0.0%
Excl. Wall Time (microsec)6 6 0 0.0%
Incl. CPU (microsecs)12 11 -1 -8.3%
Incl. CPU (microsecs) per call 12 11 -1 -8.3%
Excl. CPU (microsec)7 4 -3 -42.9%
Incl. MemUse (bytes)2,320 2,320 0 0.0%
Incl. MemUse (bytes) per call 2,320 2,320 0 0.0%
Excl. MemUse (bytes)1,136 1,136 0 0.0%
Incl. PeakMemUse (bytes)2,040 2,080 40 2.0%
Incl. PeakMemUse (bytes) per call 2,040 2,080 40 2.0%
Excl. PeakMemUse (bytes)784 824 40 5.1%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\ApcClassLoader::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\ApcClassLoader::register0 N/A% 0 0.0% -1 -0.2% 0 0.0% 40 0.1%
Exclusive Metrics Diff for Current Function0 N/A% -3 -300.0% 0 N/A% 40 100.0%
Parent function
drupal_classloader0 N/A% 0 N/A% -1 -100.0% 0 N/A% 40 100.0%
Child function
spl_autoload_register0 N/A% 0 N/A% 2 200.0% 0 N/A% 0 0.0%