Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #536ffbe232db1Run #536ffcbacf96dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,445 2,426 -19 -0.8%
Incl. Wall Time (microsec) per call 2,445 2,426 -19 -0.8%
Excl. Wall Time (microsec)19 20 1 5.3%
Incl. CPU (microsecs)2,446 2,428 -18 -0.7%
Incl. CPU (microsecs) per call 2,446 2,428 -18 -0.7%
Excl. CPU (microsec)14 16 2 14.3%
Incl. MemUse (bytes)14,056 14,024 -32 -0.2%
Incl. MemUse (bytes) per call 14,056 14,024 -32 -0.2%
Excl. MemUse (bytes)-18,768 -18,784 -16 -0.1%
Incl. PeakMemUse (bytes)11,184 10,640 -544 -4.9%
Incl. PeakMemUse (bytes) per call 11,184 10,640 -544 -4.9%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_get_html_head [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_get_html_head0 N/A% -19 -1.2% -18 -1.0% -32 -0.1% -544 -1.5%
Exclusive Metrics Diff for Current Function1 5.3% 2 11.1% -16 -50.0% 0 0.0%
Parent function
call_user_func_array0 N/A% -19 -100.0% -18 -100.0% -32 -100.0% -544 -100.0%
Child functions
drupal_render@10 N/A% -23 -121.1% -23 -127.8% 0 0.0% -544 -100.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 5.3% 1 5.6% -16 -50.0% 0 0.0%
Drupal::moduleHandler0 N/A% 1 5.3% 2 11.1% 0 0.0% 0 0.0%
drupal_add_html_head0 N/A% 1 5.3% 0 0.0% 0 0.0% 0 0.0%