Diff Report
Run #52e48ef364ce3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #52e48ef364ce3Run #52e48e674e7b6DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)283 292 9 3.2%
Incl. Wall Time (microsec) per call 47 49 2 3.2%
Excl. Wall Time (microsec)101 107 6 5.9%
Incl. CPU (microsecs)290 298 8 2.8%
Incl. CPU (microsecs) per call 48 50 1 2.8%
Excl. CPU (microsec)96 96 0 0.0%
Incl. MemUse (bytes)33,232 33,232 0 0.0%
Incl. MemUse (bytes) per call 5,539 5,539 0 0.0%
Excl. MemUse (bytes)3,672 3,672 0 0.0%
Incl. PeakMemUse (bytes)31,280 31,320 40 0.1%
Incl. PeakMemUse (bytes) per call 5,213 5,220 7 0.1%
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% 9 2.8% 8 2.0% 0 0.0% 40 0.1%
Exclusive Metrics Diff for Current Function6 66.7% 0 0.0% 0 N/A% 0 0.0%
Parent functions
_drupal_bootstrap_configuration0 N/A% 10 111.1% 10 125.0% 0 N/A% 40 100.0%
drupal_classloader_register0 N/A% -1 -11.1% -2 -25.0% 0 N/A% 0 0.0%
drupal_handle_request0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
load::ClassLoader/ApcClassLoader.php0 N/A% 3 33.3% 3 37.5% 0 N/A% 40 100.0%
Composer\Autoload\ClassLoader::unregister0 N/A% 2 22.2% 2 25.0% 0 N/A% 0 0.0%
load::vendor/autoload.php0 N/A% -2 -22.2% -2 -25.0% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::register0 N/A% 1 11.1% 1 12.5% 0 N/A% 0 0.0%
???_op@10 N/A% -1 -11.1% 1 12.5% 0 N/A% 0 0.0%
settings0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 0.0%
drupal_get_hash_salt0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::__construct0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 0.0%