Diff Report
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #52f30b8747627Run #52f30aadf2c65DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)273 335 62 22.7%
Incl. Wall Time (microsec) per call 46 56 10 22.7%
Excl. Wall Time (microsec)96 131 35 36.5%
Incl. CPU (microsecs)280 340 60 21.4%
Incl. CPU (microsecs) per call 47 57 10 21.4%
Excl. CPU (microsec)91 124 33 36.3%
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 31,280 0 0.0%
Incl. PeakMemUse (bytes) per call 5,213 5,213 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% 62 1.5% 60 1.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function35 56.5% 33 55.0% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_configuration0 N/A% 63 101.6% 63 105.0% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% -1 -1.6% -2 -3.3% 0 N/A% 0 N/A%
drupal_handle_request0 N/A% 0 0.0% -1 -1.7% 0 N/A% 0 N/A%
Child functions
load::ClassLoader/ApcClassLoader.php0 N/A% 10 16.1% 10 16.7% 0 N/A% 0 N/A%
???_op@10 N/A% 9 14.5% 8 13.3% 0 N/A% 0 N/A%
load::vendor/autoload.php0 N/A% 7 11.3% 7 11.7% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::register0 N/A% 1 1.6% 2 3.3% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::unregister0 N/A% 0 0.0% -1 -1.7% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_hash_salt0 N/A% 0 0.0% 1 1.7% 0 N/A% 0 N/A%
settings0 N/A% 0 0.0% -1 -1.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 1 1.7% 0 N/A% 0 N/A%