Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for _drupal_add_library@1

_drupal_add_library@1Run #5391fc871e91dRun #5391fcf6ab927DiffDiff%
Number of Function Calls91 91 0 0.0%
Incl. Wall Time (microsec)10,730 10,336 -394 -3.7%
Incl. Wall Time (microsec) per call 118 114 -4 -3.7%
Excl. Wall Time (microsec)1,309 1,313 4 0.3%
Incl. CPU (microsecs)10,434 10,131 -303 -2.9%
Incl. CPU (microsecs) per call 115 111 -3 -2.9%
Excl. CPU (microsec)1,098 1,088 -10 -0.9%
Incl. MemUse (bytes)224,720 224,720 0 0.0%
Incl. MemUse (bytes) per call 2,469 2,469 0 0.0%
Excl. MemUse (bytes)-18,668 -18,668 0 0.0%
Incl. PeakMemUse (bytes)199,952 199,952 0 0.0%
Incl. PeakMemUse (bytes) per call 2,197 2,197 0 0.0%
Excl. PeakMemUse (bytes)60 60 0 0.0%

Parent/Child Regression/Improvement report for _drupal_add_library@1 [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@10 N/A% -394 -24.0% -303 -20.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 1.0% -10 -3.3% 0 N/A% 0 N/A%
Parent function
drupal_process_attached@10 N/A% -394 -100.0% -303 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_process_attached@20 N/A% -253 -64.2% -254 -83.8% 0 N/A% 0 N/A%
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% -146 -37.1% -53 -17.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -14 -3.6% -12 -4.0% 0 N/A% 0 N/A%
Drupal::service0 N/A% 10 2.5% 11 3.6% 0 N/A% 0 N/A%
drupal_static0 N/A% 7 1.8% 11 3.6% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -2 -0.5% 2 0.7% 0 N/A% 0 N/A%
explode0 N/A% 0 0.0% 2 0.7% 0 N/A% 0 N/A%