Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #52f2e60305388Run #52f2e62091f2cDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)312 229 -83 -26.6%
Incl. Wall Time (microsec) per call 52 38 -14 -26.6%
Excl. Wall Time (microsec)162 73 -89 -54.9%
Incl. CPU (microsecs)317 238 -79 -24.9%
Incl. CPU (microsecs) per call 53 40 -13 -24.9%
Excl. CPU (microsec)152 69 -83 -54.6%
Incl. MemUse (bytes)38,128 38,128 0 0.0%
Incl. MemUse (bytes) per call 6,355 6,355 0 0.0%
Excl. MemUse (bytes)5,360 5,360 0 0.0%
Incl. PeakMemUse (bytes)33,592 33,592 0 0.0%
Incl. PeakMemUse (bytes) per call 5,599 5,599 0 0.0%
Excl. PeakMemUse (bytes)3,072 3,072 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% -83 -5.9% -79 -2.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-89 -107.2% -83 -105.1% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_configuration0 N/A% -83 -100.0% -82 -103.8% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% 0 0.0% 2 2.5% 0 N/A% 0 N/A%
drupal_handle_request0 N/A% 0 0.0% 1 1.3% 0 N/A% 0 N/A%
Child functions
load::ClassLoader/ApcClassLoader.php0 N/A% 5 6.0% 5 6.3% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::__construct0 N/A% 1 1.2% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::register0 N/A% -1 -1.2% 0 0.0% 0 N/A% 0 N/A%
load::vendor/autoload.php0 N/A% 1 1.2% 0 0.0% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::unregister0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_hash_salt0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::ClassLoader/ApcClassLoader.php0 N/A% 0 0.0% -1 -1.3% 0 N/A% 0 N/A%
settings0 N/A% 0 0.0% 1 1.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% -1 -1.3% 0 N/A% 0 N/A%
run_init::vendor/autoload.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%