Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d435bff29d8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #53d4352fc0c61Run #53d435bff29d8DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)515 371 -144 -28.0%
Incl. Wall Time (microsec) per call 172 124 -48 -28.0%
Excl. Wall Time (microsec)167 137 -30 -18.0%
Incl. CPU (microsecs)771 633 -138 -17.9%
Incl. CPU (microsecs) per call 257 211 -46 -17.9%
Excl. CPU (microsec)409 384 -25 -6.1%
Incl. MemUse (bytes)47,656 47,656 0 0.0%
Incl. MemUse (bytes) per call 15,885 15,885 0 0.0%
Excl. MemUse (bytes)18,920 18,920 0 0.0%
Incl. PeakMemUse (bytes)46,536 46,536 0 0.0%
Incl. PeakMemUse (bytes) per call 15,512 15,512 0 0.0%
Excl. PeakMemUse (bytes)19,312 19,312 0 0.0%

Parent/Child Regression/Improvement report for drupal_classloader [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
drupal_classloader0 N/A% -144 -5.4% -138 -4.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-30 -20.8% -25 -18.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::boot0 N/A% -144 -100.0% -139 -100.7% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% 0 0.0% 1 0.7% 0 N/A% 0 N/A%
Child functions
load::ClassLoader/ApcClassLoader.php0 N/A% -99 -68.8% -95 -68.8% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::__construct0 N/A% -7 -4.9% -7 -5.1% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::register0 N/A% -6 -4.2% -7 -5.1% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::unregister0 N/A% -4 -2.8% -5 -3.6% 0 N/A% 0 N/A%
Drupal\Core\Site\Settings::getHashSalt0 N/A% -4 -2.8% -5 -3.6% 0 N/A% 0 N/A%
load::vendor/autoload.php0 N/A% 4 2.8% 4 2.9% 0 N/A% 0 N/A%
???_op@10 N/A% 3 2.1% 3 2.2% 0 N/A% 0 N/A%
Drupal\Core\Site\Settings::get0 N/A% -1 -0.7% -1 -0.7% 0 N/A% 0 N/A%