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

drupal_classloaderRun #52e97c22a1cdfRun #52e97b490de91DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)286 293 7 2.4%
Incl. Wall Time (microsec) per call 72 73 2 2.4%
Excl. Wall Time (microsec)92 95 3 3.3%
Incl. CPU (microsecs)290 302 12 4.1%
Incl. CPU (microsecs) per call 73 76 3 4.1%
Excl. CPU (microsec)84 89 5 6.0%
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 Function3 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%