Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for spl_autoload_register

spl_autoload_registerRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)35 15 -20 -57.1%
Incl. Wall Time (microsec) per call 12 5 -7 -57.1%
Excl. Wall Time (microsec)35 15 -20 -57.1%
Incl. CPU (microsecs)44 25 -19 -43.2%
Incl. CPU (microsecs) per call 15 8 -6 -43.2%
Excl. CPU (microsec)44 25 -19 -43.2%
Incl. MemUse (bytes)2,464 2,464 0 0.0%
Incl. MemUse (bytes) per call 821 821 0 0.0%
Excl. MemUse (bytes)2,464 2,464 0 0.0%
Incl. PeakMemUse (bytes)2,948 2,948 0 0.0%
Incl. PeakMemUse (bytes) per call 983 983 0 0.0%
Excl. PeakMemUse (bytes)2,948 2,948 0 0.0%

Parent/Child Regression/Improvement report for spl_autoload_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
spl_autoload_register0 N/A% -20 -1.4% -19 -3.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-20 -100.0% -19 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\ClassLoader\ApcClassLoader::register0 N/A% -20 -100.0% -20 -105.3% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::register0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ComposerAutoloaderInitDrupal8::getLoader0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%