Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #53d4352fc0c61Run #53d436500e2acDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)515 485 -30 -5.8%
Incl. Wall Time (microsec) per call 172 162 -10 -5.8%
Excl. Wall Time (microsec)167 182 15 9.0%
Incl. CPU (microsecs)771 753 -18 -2.3%
Incl. CPU (microsecs) per call 257 251 -6 -2.3%
Excl. CPU (microsec)409 431 22 5.4%
Incl. MemUse (bytes)47,656 47,672 16 0.0%
Incl. MemUse (bytes) per call 15,885 15,891 5 0.0%
Excl. MemUse (bytes)18,920 18,920 0 0.0%
Incl. PeakMemUse (bytes)46,536 46,480 -56 -0.1%
Incl. PeakMemUse (bytes) per call 15,512 15,493 -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 Function15 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%