Diff Report
Run #5422297e7f32f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #542229efabc5e: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for _drupal_add_library

_drupal_add_libraryRun #5422297e7f32fRun #542229efabc5eDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)2,902 2,811 -91 -3.1%
Incl. Wall Time (microsec) per call 967 937 -30 -3.1%
Excl. Wall Time (microsec)81 79 -2 -2.5%
Incl. CPU (microsecs)2,623 2,537 -86 -3.3%
Incl. CPU (microsecs) per call 874 846 -29 -3.3%
Excl. CPU (microsec)63 60 -3 -4.8%
Incl. MemUse (bytes)494,696 494,696 0 0.0%
Incl. MemUse (bytes) per call 164,899 164,899 0 0.0%
Excl. MemUse (bytes)2,680 2,680 0 0.0%
Incl. PeakMemUse (bytes)378,792 378,792 0 0.0%
Incl. PeakMemUse (bytes) per call 126,264 126,264 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for _drupal_add_library [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_add_library0 N/A% -91 -18.8% -86 -22.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -2.2% -3 -3.5% 0 N/A% 0 N/A%
Parent function
drupal_process_attached0 N/A% -91 -100.0% -86 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% -78 -85.7% -71 -82.6% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% -5 -5.5% -5 -5.8% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -3 -3.3% -3 -3.5% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -1 -1.1% -3 -3.5% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -1.1% 0 0.0% 0 N/A% 0 N/A%
explode0 N/A% -1 -1.1% -3 -3.5% 0 N/A% 0 N/A%
Drupal::service0 N/A% 0 0.0% 2 2.3% 0 N/A% 0 N/A%