Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_process_attached

drupal_process_attachedRun #51ba929760d1bRun #51ba946b609edDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)2,843 1,827 -1,016 -35.7%
Incl. Wall Time (microsec) per call 316 203 -113 -35.7%
Excl. Wall Time (microsec)228 371 143 62.7%
Incl. CPU (microsecs)2,851 2,397 -454 -15.9%
Incl. CPU (microsecs) per call 317 266 -50 -15.9%
Excl. CPU (microsec)181 895 714 394.5%
Incl. MemUse (bytes)374,776 132,736 -242,040 -64.6%
Incl. MemUse (bytes) per call 41,642 14,748 -26,893 -64.6%
Excl. MemUse (bytes)-5,048 30,200 35,248 698.3%
Incl. PeakMemUse (bytes)362,936 48,864 -314,072 -86.5%
Incl. PeakMemUse (bytes) per call 40,326 5,429 -34,897 -86.5%
Excl. PeakMemUse (bytes)1,728 39,944 38,216 2211.6%

Parent/Child Regression/Improvement report for drupal_process_attached [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_process_attached0 0.0% -1,016 -0.1% -454 -0.1% -242,040 -1.5% -314,072 -1.3%
Exclusive Metrics Diff for Current Function143 14.1% 714 157.3% 35,248 14.6% 38,216 12.2%
Parent functions
drupal_add_library-1 N/A% -1,565 -154.0% -1,564 -344.5% -293,184 -121.1% -360,280 -114.7%
drupal_render@61 N/A% 534 52.6% 536 118.1% 22,840 9.4% 46,208 14.7%
drupal_render0 N/A% 11 1.1% 570 125.6% 33,088 13.7% 0 0.0%
drupal_render@50 N/A% 8 0.8% 8 1.8% -4,808 -2.0% 0 0.0%
drupal_render@20 N/A% -4 -0.4% -4 -0.9% 24 0.0% 0 0.0%
Child functions
drupal_add_library@1-5 -50.0% -1,481 -145.8% -1,488 -327.8% -287,600 -118.8% -358,808 -114.2%
drupal_add_library1 10.0% 375 36.9% 375 82.6% 17,232 7.1% 6,696 2.1%
call_user_func@1-2 -20.0% -50 -4.9% -51 -11.2% -6,944 -2.9% -176 -0.1%
call_user_func_array0 0.0% -4 -0.4% -3 -0.7% 24 0.0% 0 0.0%
is_numeric-2 -20.0% 3 0.3% 3 0.7% 0 0.0% 0 0.0%
is_array-2 -20.0% -2 -0.2% -4 -0.9% 0 0.0% 0 0.0%