Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for spl_autoload_unregister

spl_autoload_unregisterRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)6 4 -2 -33.3%
Incl. Wall Time (microsec) per call 3 2 -1 -33.3%
Excl. Wall Time (microsec)6 4 -2 -33.3%
Incl. CPU (microsecs)9 8 -1 -11.1%
Incl. CPU (microsecs) per call 5 4 -1 -11.1%
Excl. CPU (microsec)9 8 -1 -11.1%
Incl. MemUse (bytes)680 680 0 0.0%
Incl. MemUse (bytes) per call 340 340 0 0.0%
Excl. MemUse (bytes)680 680 0 0.0%
Incl. PeakMemUse (bytes)760 760 0 0.0%
Incl. PeakMemUse (bytes) per call 380 380 0 0.0%
Excl. PeakMemUse (bytes)760 760 0 0.0%

Parent/Child Regression/Improvement report for spl_autoload_unregister [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
spl_autoload_unregister0 N/A% -2 -0.1% -1 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Parent functions
Composer\Autoload\ClassLoader::unregister0 N/A% -1 -50.0% -1 -100.0% 0 N/A% 0 N/A%
ComposerAutoloaderInitDrupal8::getLoader0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 N/A%