Diff Report
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97c22a1cdf: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #52e97b490de91Run #52e97c22a1cdfDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)293 286 -7 -2.4%
Incl. Wall Time (microsec) per call 73 72 -2 -2.4%
Excl. Wall Time (microsec)95 92 -3 -3.2%
Incl. CPU (microsecs)302 290 -12 -4.0%
Incl. CPU (microsecs) per call 76 73 -3 -4.0%
Excl. CPU (microsec)89 84 -5 -5.6%
Incl. MemUse (bytes)35,608 35,608 0 0.0%
Incl. MemUse (bytes) per call 8,902 8,902 0 0.0%
Excl. MemUse (bytes)3,160 3,160 0 0.0%
Incl. PeakMemUse (bytes)33,416 33,416 0 0.0%
Incl. PeakMemUse (bytes) per call 8,354 8,354 0 0.0%
Excl. PeakMemUse (bytes)2,616 2,616 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% -7 -1.0% -12 -1.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -42.9% -5 -41.7% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_configuration0 N/A% -7 -100.0% -9 -75.0% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_handle_request0 N/A% 0 0.0% -3 -25.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::__construct0 N/A% -5 -71.4% -5 -41.7% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::register0 N/A% -1 -14.3% -2 -16.7% 0 N/A% 0 N/A%
settings0 N/A% 1 14.3% 0 0.0% 0 N/A% 0 N/A%
???_op@10 N/A% 1 14.3% 0 0.0% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::unregister0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%
load::ClassLoader/ApcClassLoader.php0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::vendor/autoload.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_hash_salt0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%