Diff Report
Run #520840e157983: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_process_attached

drupal_process_attachedRun #520840e157983Run #5208407650493DiffDiff%
Number of Function Calls83 83 0 0.0%
Incl. Wall Time (microsec)4,756 5,803 1,047 22.0%
Incl. Wall Time (microsec) per call 57 70 13 22.0%
Excl. Wall Time (microsec)1,364 1,365 1 0.1%
Incl. CPU (microsecs)4,829 5,865 1,036 21.5%
Incl. CPU (microsecs) per call 58 71 12 21.5%
Excl. CPU (microsec)1,178 1,151 -27 -2.3%
Incl. MemUse (bytes)134,952 398,048 263,096 195.0%
Incl. MemUse (bytes) per call 1,626 4,796 3,170 195.0%
Excl. MemUse (bytes)-85,080 -76,400 8,680 10.2%
Incl. PeakMemUse (bytes)13,024 327,416 314,392 2413.9%
Incl. PeakMemUse (bytes) per call 157 3,945 3,788 2413.9%
Excl. PeakMemUse (bytes)1,056 1,248 192 18.2%

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_attached0 N/A% 1,047 445.5% 1,036 115.9% 263,096 908.7% 314,392 1084.4%
Exclusive Metrics Diff for Current Function1 0.1% -27 -2.6% 8,680 3.3% 192 0.1%
Parent functions
drupal_render@375 N/A% 4,836 461.9% 4,889 471.9% 344,128 130.8% 327,416 104.1%
drupal_render@4-74 N/A% -3,544 -338.5% -3,604 -347.9% -51,696 -19.6% 0 0.0%
drupal_add_library0 N/A% -203 -19.4% -204 -19.7% -28,472 -10.8% -13,024 -4.1%
drupal_render@6-2 N/A% -88 -8.4% -91 -8.8% -960 -0.4% 0 0.0%
drupal_render@51 N/A% 44 4.2% 45 4.3% 88 0.0% 0 0.0%
drupal_render@10 N/A% 3 0.3% 2 0.2% 8 0.0% 0 0.0%
drupal_render@20 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
drupal_render0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
drupal_add_library0 N/A% 1,277 122.0% 1,281 123.6% 288,304 109.6% 323,536 102.9%
drupal_add_library@10 N/A% -205 -19.6% -201 -19.4% -25,216 -9.6% -10,328 -3.3%
call_user_func0 N/A% -20 -1.9% -4 -0.4% -8,680 -3.3% 608 0.2%
is_numeric0 N/A% -8 -0.8% -17 -1.6% 0 0.0% 192 0.1%
call_user_func@10 N/A% 3 0.3% 3 0.3% 8 0.0% 0 0.0%
call_user_func_array@10 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 2 0.2% 0 0.0% 192 0.1%