Diff Report
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #53d436500e2acRun #53d4352fc0c61DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)485 515 30 6.2%
Incl. Wall Time (microsec) per call 162 172 10 6.2%
Excl. Wall Time (microsec)182 167 -15 -8.2%
Incl. CPU (microsecs)753 771 18 2.4%
Incl. CPU (microsecs) per call 251 257 6 2.4%
Excl. CPU (microsec)431 409 -22 -5.1%
Incl. MemUse (bytes)47,672 47,656 -16 -0.0%
Incl. MemUse (bytes) per call 15,891 15,885 -5 -0.0%
Excl. MemUse (bytes)18,920 18,920 0 0.0%
Incl. PeakMemUse (bytes)46,480 46,536 56 0.1%
Incl. PeakMemUse (bytes) per call 15,493 15,512 19 0.1%
Excl. PeakMemUse (bytes)19,312 19,312 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% 30 0.4% 18 0.3% -16 -0.0% 56 0.1%
Exclusive Metrics Diff for Current Function-15 -50.0% -22 -122.2% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\DrupalKernel::boot0 N/A% 30 100.0% 25 138.9% -16 -100.0% 56 100.0%
drupal_classloader_register0 N/A% 0 0.0% -7 -38.9% 0 0.0% 0 0.0%
Child functions
load::ClassLoader/ApcClassLoader.php0 N/A% 51 170.0% 46 255.6% -40 -250.0% 40 71.4%
???_op@10 N/A% -9 -30.0% -9 -50.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::__construct0 N/A% 2 6.7% 1 5.6% 0 0.0% 0 0.0%
Drupal\Core\Site\Settings::getHashSalt0 N/A% 2 6.7% 2 11.1% 24 150.0% 0 0.0%
load::vendor/autoload.php0 N/A% -1 -3.3% -1 -5.6% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::register0 N/A% 0 0.0% 2 11.1% 0 0.0% 0 0.0%
Drupal\Core\Site\Settings::get0 N/A% 0 0.0% -1 -5.6% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::unregister0 N/A% 0 0.0% 0 0.0% 0 0.0% 16 28.6%