Diff Report
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #51a9457328375Run #51a944519b58cDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)774 708 -66 -8.5%
Incl. Wall Time (microsec) per call 194 177 -17 -8.5%
Excl. Wall Time (microsec)217 195 -22 -10.1%
Incl. CPU (microsecs)780 713 -67 -8.6%
Incl. CPU (microsecs) per call 195 178 -17 -8.6%
Excl. CPU (microsec)201 181 -20 -10.0%
Incl. MemUse (bytes)102,424 102,424 0 0.0%
Incl. MemUse (bytes) per call 25,606 25,606 0 0.0%
Excl. MemUse (bytes)-3,320 -3,320 0 0.0%
Incl. PeakMemUse (bytes)101,944 101,944 0 0.0%
Incl. PeakMemUse (bytes) per call 25,486 25,486 0 0.0%
Excl. PeakMemUse (bytes)3,048 3,048 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% -66 -7.7% -67 -7.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-22 -33.3% -20 -29.9% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_configuration0 N/A% -66 -100.0% -67 -100.0% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
drupal_handle_request0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
Child functions
load::ClassLoader/ClassLoader.php0 N/A% -17 -25.8% -17 -25.4% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% -9 -13.6% -7 -10.4% 0 N/A% 0 N/A%
load::ClassLoader/ApcClassLoader.php0 N/A% -8 -12.1% -7 -10.4% 0 N/A% 0 N/A%
load::composer/autoload_namespaces.php0 N/A% -6 -9.1% -6 -9.0% 0 N/A% 0 N/A%
run_init::composer/autoload_namespaces.php0 N/A% -2 -3.0% -2 -3.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::__construct0 N/A% -1 -1.5% -2 -3.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::register0 N/A% -1 -1.5% -1 -1.5% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::register0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
drupal_get_hash_salt0 N/A% 0 0.0% -2 -3.0% 0 N/A% 0 N/A%
run_init::ClassLoader/ClassLoader.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
settings0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
run_init::ClassLoader/ApcClassLoader.php0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%