Diff Report
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_process_attached

drupal_process_attachedRun #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)1,790 1,853 63 3.5%
Incl. Wall Time (microsec) per call 298 309 11 3.5%
Excl. Wall Time (microsec)122 124 2 1.6%
Incl. CPU (microsecs)1,799 1,860 61 3.4%
Incl. CPU (microsecs) per call 300 310 10 3.4%
Excl. CPU (microsec)102 101 -1 -1.0%
Incl. MemUse (bytes)339,976 339,752 -224 -0.1%
Incl. MemUse (bytes) per call 56,663 56,625 -37 -0.1%
Excl. MemUse (bytes)-3,464 -3,384 80 2.3%
Incl. PeakMemUse (bytes)12,352 49,640 37,288 301.9%
Incl. PeakMemUse (bytes) per call 2,059 8,273 6,215 301.9%
Excl. PeakMemUse (bytes)2,424 2,560 136 5.6%

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 N/A% 63 2.7% 61 1.8% -224 -0.3% 37,288 51.2%
Exclusive Metrics Diff for Current Function2 3.2% -1 -1.6% 80 35.7% 136 0.4%
Parent functions
drupal_render0 N/A% 63 100.0% 62 101.6% 128 57.1% 36,776 98.6%
drupal_render@10 N/A% -4 -6.3% -4 -6.6% -96 -42.9% 104 0.3%
drupal_render@40 N/A% 4 6.3% 3 4.9% -208 -92.9% 0 0.0%
drupal_render@20 N/A% -1 -1.6% -2 -3.3% 0 0.0% 408 1.1%
drupal_render@30 N/A% 1 1.6% 0 0.0% 0 0.0% 0 0.0%
drupal_add_library0 N/A% 0 0.0% 2 3.3% -48 -21.4% 0 0.0%
Child functions
drupal_add_library0 N/A% 65 103.2% 63 103.3% -168 -75.0% 36,776 98.6%
call_user_func0 N/A% -4 -6.3% -2 -3.3% -128 -57.1% 104 0.3%
call_user_func_array@20 N/A% 0 0.0% 0 0.0% 0 0.0% 272 0.7%
is_numeric0 N/A% 0 0.0% 5 8.2% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% -4 -6.6% -8 -3.6% 0 0.0%