Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52084105e6dcb: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_process_attached

drupal_process_attachedRun #5208407650493Run #52084105e6dcbDiffDiff%
Number of Function Calls83 83 0 0.0%
Incl. Wall Time (microsec)5,803 4,733 -1,070 -18.4%
Incl. Wall Time (microsec) per call 70 57 -13 -18.4%
Excl. Wall Time (microsec)1,365 1,385 20 1.5%
Incl. CPU (microsecs)5,865 4,797 -1,068 -18.2%
Incl. CPU (microsecs) per call 71 58 -13 -18.2%
Excl. CPU (microsec)1,151 1,125 -26 -2.3%
Incl. MemUse (bytes)398,048 134,952 -263,096 -66.1%
Incl. MemUse (bytes) per call 4,796 1,626 -3,170 -66.1%
Excl. MemUse (bytes)-76,400 -85,080 -8,680 -11.4%
Incl. PeakMemUse (bytes)327,416 13,024 -314,392 -96.0%
Incl. PeakMemUse (bytes) per call 3,945 157 -3,788 -96.0%
Excl. PeakMemUse (bytes)1,248 1,056 -192 -15.4%

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% -1,070 -139.7% -1,068 -101.8% -263,096 -985.2% -314,392 -1148.8%
Exclusive Metrics Diff for Current Function20 1.9% -26 -2.4% -8,680 -3.3% -192 -0.1%
Parent functions
drupal_render@3-75 N/A% -4,836 -452.0% -4,889 -457.8% -344,128 -130.8% -327,416 -104.1%
drupal_render@474 N/A% 3,513 328.3% 3,564 333.7% 51,696 19.6% 0 0.0%
drupal_add_library0 N/A% 205 19.2% 205 19.2% 28,472 10.8% 13,024 4.1%
drupal_render@62 N/A% 83 7.8% 87 8.1% 960 0.4% 0 0.0%
drupal_render@5-1 N/A% -40 -3.7% -41 -3.8% -88 -0.0% 0 0.0%
drupal_render@20 N/A% 2 0.2% 2 0.2% 0 0.0% 0 0.0%
drupal_render0 N/A% 2 0.2% 3 0.3% 0 0.0% 0 0.0%
drupal_render@10 N/A% 1 0.1% 1 0.1% -8 -0.0% 0 0.0%
Child functions
drupal_add_library0 N/A% -1,296 -121.1% -1,274 -119.3% -288,304 -109.6% -323,536 -102.9%
drupal_add_library@10 N/A% 203 19.0% 203 19.0% 25,216 9.6% 10,328 3.3%
call_user_func0 N/A% 10 0.9% 10 0.9% 8,680 3.3% -608 -0.2%
is_array0 N/A% -9 -0.8% 12 1.1% 0 0.0% -192 -0.1%
call_user_func_array@10 N/A% 2 0.2% 2 0.2% 0 0.0% 0 0.0%
call_user_func@10 N/A% 0 0.0% -1 -0.1% -8 -0.0% 0 0.0%
is_numeric0 N/A% 0 0.0% 6 0.6% 0 0.0% -192 -0.1%