Diff Report
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9d52c2102: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::register

Symfony\Component\ClassLoader\ClassLoader::registerRun #519d9cf28420eRun #519d9d52c2102DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)30 21 -9 -30.0%
Incl. Wall Time (microsec) per call 15 11 -5 -30.0%
Excl. Wall Time (microsec)22 13 -9 -40.9%
Incl. CPU (microsecs)32 22 -10 -31.2%
Incl. CPU (microsecs) per call 16 11 -5 -31.2%
Excl. CPU (microsec)13 12 -1 -7.7%
Incl. MemUse (bytes)2,272 2,272 0 0.0%
Incl. MemUse (bytes) per call 1,136 1,136 0 0.0%
Excl. MemUse (bytes)1,096 1,096 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -9 -4.1% -10 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -100.0% -1 -10.0% 0 N/A% 0 N/A%
Parent function
drupal_classloader0 N/A% -9 -100.0% -10 -100.0% 0 N/A% 0 N/A%
Child function
spl_autoload_register0 N/A% 0 0.0% -9 -90.0% 0 N/A% 0 N/A%