Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_process_attached

drupal_process_attachedRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)2,327 2,402 75 3.2%
Incl. Wall Time (microsec) per call 129 133 4 3.2%
Excl. Wall Time (microsec)246 239 -7 -2.8%
Incl. CPU (microsecs)2,350 2,421 71 3.0%
Incl. CPU (microsecs) per call 131 135 4 3.0%
Excl. CPU (microsec)207 192 -15 -7.2%
Incl. MemUse (bytes)420,600 420,736 136 0.0%
Incl. MemUse (bytes) per call 23,367 23,374 8 0.0%
Excl. MemUse (bytes)-8,512 -8,512 0 0.0%
Incl. PeakMemUse (bytes)289,080 290,776 1,696 0.6%
Incl. PeakMemUse (bytes) per call 16,060 16,154 94 0.6%
Excl. PeakMemUse (bytes)4,760 4,760 0 0.0%

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% 75 6.4% 71 7.0% 136 0.2% 1,696 2.1%
Exclusive Metrics Diff for Current Function-7 -9.3% -15 -21.1% 0 0.0% 0 0.0%
Parent functions
drupal_render@100 N/A% 40 53.3% 37 52.1% 32 23.5% 1,664 98.1%
drupal_render0 N/A% 33 44.0% 34 47.9% 32 23.5% 32 1.9%
_drupal_render_process_post_render_cache0 N/A% 2 2.7% 2 2.8% 0 0.0% 0 0.0%
drupal_render@20 N/A% 1 1.3% -1 -1.4% 0 0.0% 0 0.0%
drupal_add_library0 N/A% -1 -1.3% -1 -1.4% 0 0.0% 0 0.0%
drupal_render@60 N/A% -1 -1.3% -2 -2.8% 0 0.0% 0 0.0%
drupal_render@80 N/A% 1 1.3% 2 2.8% 72 52.9% 0 0.0%
drupal_render@90 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
drupal_add_library0 N/A% 54 72.0% 47 66.2% 104 76.5% 1,664 98.1%
call_user_func@10 N/A% 26 34.7% 26 36.6% 0 0.0% 32 1.9%
call_user_func_array@10 N/A% 1 1.3% 4 5.6% 32 23.5% 0 0.0%
is_array0 N/A% 1 1.3% 4 5.6% 0 0.0% 0 0.0%
call_user_func_array0 N/A% 0 0.0% 1 1.4% 0 0.0% 0 0.0%
is_numeric0 N/A% 0 0.0% 4 5.6% 0 0.0% 0 0.0%