Diff Report
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for call_user_func@2

call_user_func@2Run #53920bd97d62dRun #53920b950c201DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)1,416 1,435 19 1.3%
Incl. Wall Time (microsec) per call 51 51 1 1.3%
Excl. Wall Time (microsec)130 130 0 0.0%
Incl. CPU (microsecs)1,437 1,461 24 1.7%
Incl. CPU (microsecs) per call 51 52 1 1.7%
Excl. CPU (microsec)123 127 4 3.3%
Incl. MemUse (bytes)64,552 64,552 0 0.0%
Incl. MemUse (bytes) per call 2,305 2,305 0 0.0%
Excl. MemUse (bytes)1,404 1,404 0 0.0%
Incl. PeakMemUse (bytes)12,624 12,624 0 0.0%
Incl. PeakMemUse (bytes) per call 451 451 0 0.0%
Excl. PeakMemUse (bytes)548 548 0 0.0%

Parent/Child Regression/Improvement report for call_user_func@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
call_user_func@20 N/A% 19 4.2% 24 5.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 4 16.7% 0 N/A% 0 N/A%
Parent functions
drupal_render@20 N/A% 16 84.2% 18 75.0% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% 11 57.9% 14 58.3% 0 N/A% 0 N/A%
drupal_process_attached@20 N/A% -7 -36.8% -7 -29.2% 0 N/A% 0 N/A%
drupal_process_attached@30 N/A% -1 -5.3% -1 -4.2% 0 N/A% 0 N/A%
Child functions
toolbar_pre_render_item0 N/A% 16 84.2% 18 75.0% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% 12 63.2% 12 50.0% 0 N/A% 0 N/A%
_drupal_add_js0 N/A% -9 -47.4% -10 -41.7% 0 N/A% 0 N/A%