Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_process_attached

drupal_process_attachedRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls41 44 3 7.3%
Incl. Wall Time (microsec)35,288 36,064 776 2.2%
Incl. Wall Time (microsec) per call 861 820 -41 -4.8%
Excl. Wall Time (microsec)917 947 30 3.3%
Incl. CPU (microsecs)28,107 28,641 534 1.9%
Incl. CPU (microsecs) per call 686 651 -35 -5.0%
Excl. CPU (microsec)855 875 20 2.3%
Incl. MemUse (bytes)432,912 436,068 3,156 0.7%
Incl. MemUse (bytes) per call 10,559 9,911 -648 -6.1%
Excl. MemUse (bytes)-34,292 -37,312 -3,020 -8.8%
Incl. PeakMemUse (bytes)342,896 343,908 1,012 0.3%
Incl. PeakMemUse (bytes) per call 8,363 7,816 -547 -6.5%
Excl. PeakMemUse (bytes)8,024 5,364 -2,660 -33.2%

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_attached3 27.3% 776 16.8% 534 14.2% 3,156 3.4% 1,012 1.0%
Exclusive Metrics Diff for Current Function30 3.9% 20 3.7% -3,020 -95.7% -2,660 -262.8%
Parent functions
drupal_render@41 33.3% 894 115.2% 775 145.1% 2,304 73.0% 5,552 548.6%
drupal_render@72 66.7% 201 25.9% 204 38.2% 520 16.5% 4,916 485.8%
drupal_render@5-1 -33.3% -161 -20.7% -140 -26.2% -96 -3.0% -5,300 -523.7%
drupal_render@20 0.0% -88 -11.3% -158 -29.6% 28 0.9% 60 5.9%
drupal_render@61 33.3% 50 6.4% 51 9.6% 432 13.7% 800 79.1%
drupal_render@10 0.0% -43 -5.5% -44 -8.2% -32 -1.0% -5,016 -495.7%
drupal_render0 0.0% -37 -4.8% -136 -25.5% 0 0.0% 0 0.0%
drupal_render@30 0.0% -32 -4.1% -9 -1.7% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 0.0% -8 -1.0% -9 -1.7% 0 0.0% 0 0.0%
Child functions
_drupal_add_library5 62.5% 775 99.9% 543 101.7% 2,248 71.2% 5,632 556.5%
call_user_func@10 0.0% -37 -4.8% -41 -7.7% 256 8.1% -72 -7.1%
call_user_func1 12.5% 7 0.9% 8 1.5% 3,672 116.3% -1,888 -186.6%
call_user_func_array0 0.0% 2 0.3% 1 0.2% 0 0.0% 0 0.0%
is_numeric1 12.5% -2 -0.3% 1 0.2% 0 0.0% 0 0.0%
is_array1 12.5% 1 0.1% 2 0.4% 0 0.0% 0 0.0%