Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for _drupal_add_library@2

_drupal_add_library@2Run #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)3,445 3,419 -26 -0.8%
Incl. Wall Time (microsec) per call 119 118 -1 -0.8%
Excl. Wall Time (microsec)429 432 3 0.7%
Incl. CPU (microsecs)3,476 3,445 -31 -0.9%
Incl. CPU (microsecs) per call 120 119 -1 -0.9%
Excl. CPU (microsec)341 350 9 2.6%
Incl. MemUse (bytes)43,220 43,220 0 0.0%
Incl. MemUse (bytes) per call 1,490 1,490 0 0.0%
Excl. MemUse (bytes)-5,088 -5,088 0 0.0%
Incl. PeakMemUse (bytes)32,460 15,984 -16,476 -50.8%
Incl. PeakMemUse (bytes) per call 1,119 551 -568 -50.8%
Excl. PeakMemUse (bytes)116 116 0 0.0%

Parent/Child Regression/Improvement report for _drupal_add_library@2 [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_library@20 N/A% -26 -1.7% -31 -2.8% 0 0.0% -16,476 -2367.2%
Exclusive Metrics Diff for Current Function3 11.5% 9 29.0% 0 N/A% 0 0.0%
Parent function
drupal_process_attached@20 N/A% -26 -100.0% -31 -100.0% 0 N/A% -16,476 -100.0%
Child functions
Drupal::service0 N/A% -28 -107.7% -27 -87.1% 0 N/A% -16,476 -100.0%
drupal_process_attached@30 N/A% 14 53.8% 11 35.5% 0 N/A% 0 0.0%
Drupal::moduleHandler0 N/A% -10 -38.5% -12 -38.7% 0 N/A% 0 0.0%
drupal_static0 N/A% -8 -30.8% -11 -35.5% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 3.8% -3 -9.7% 0 N/A% 0 0.0%
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% 1 3.8% 3 9.7% 0 N/A% 0 0.0%
explode0 N/A% 1 3.8% -1 -3.2% 0 N/A% 0 0.0%