Diff Report
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f531e517da: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_js

drupal_add_jsRun #523f527beec76Run #523f531e517daDiffDiff%
Number of Function Calls62 62 0 0.0%
Incl. Wall Time (microsec)1,418 1,472 54 3.8%
Incl. Wall Time (microsec) per call 23 24 1 3.8%
Excl. Wall Time (microsec)1,006 1,066 60 6.0%
Incl. CPU (microsecs)1,468 1,530 62 4.2%
Incl. CPU (microsecs) per call 24 25 1 4.2%
Excl. CPU (microsec)862 906 44 5.1%
Incl. MemUse (bytes)384,216 384,216 0 0.0%
Incl. MemUse (bytes) per call 6,197 6,197 0 0.0%
Excl. MemUse (bytes)226,480 226,480 0 0.0%
Incl. PeakMemUse (bytes)45,864 38,864 -7,000 -15.3%
Incl. PeakMemUse (bytes) per call 740 627 -113 -15.3%
Excl. PeakMemUse (bytes)28,752 23,976 -4,776 -16.6%

Parent/Child Regression/Improvement report for drupal_add_js [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_js0 N/A% 54 1.3% 62 0.9% 0 0.0% -7,000 -26.5%
Exclusive Metrics Diff for Current Function60 111.1% 44 71.0% 0 N/A% -4,776 -68.2%
Parent functions
call_user_func0 N/A% 60 111.1% 67 108.1% 0 N/A% -7,000 -100.0%
drupal_get_js0 N/A% -6 -11.1% -8 -12.9% 0 N/A% 0 0.0%
overlay_overlay_parent_initialize0 N/A% 1 1.9% 0 0.0% 0 N/A% 0 0.0%
call_user_func@10 N/A% -1 -1.9% 3 4.8% 0 N/A% 0 0.0%
Child functions
drupal_js_defaults0 N/A% -1 -1.9% 6 9.7% 0 N/A% -2,128 -30.4%
drupal_static0 N/A% 0 0.0% -3 -4.8% 0 N/A% -96 -1.4%
current_path0 N/A% 0 0.0% 1 1.6% 0 N/A% 0 0.0%
base_path0 N/A% 0 0.0% 2 3.2% 0 N/A% 0 0.0%
count0 N/A% -6 -11.1% 12 19.4% 0 N/A% 0 0.0%
is_array0 N/A% 0 0.0% -2 -3.2% 0 N/A% 0 0.0%
url0 N/A% 1 1.9% 2 3.2% 0 N/A% 0 0.0%