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

drupal_process_attachedRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)2,402 2,327 -75 -3.1%
Incl. Wall Time (microsec) per call 133 129 -4 -3.1%
Excl. Wall Time (microsec)239 246 7 2.9%
Incl. CPU (microsecs)2,421 2,350 -71 -2.9%
Incl. CPU (microsecs) per call 135 131 -4 -2.9%
Excl. CPU (microsec)192 207 15 7.8%
Incl. MemUse (bytes)420,736 420,600 -136 -0.0%
Incl. MemUse (bytes) per call 23,374 23,367 -8 -0.0%
Excl. MemUse (bytes)-8,512 -8,512 0 0.0%
Incl. PeakMemUse (bytes)290,776 289,080 -1,696 -0.6%
Incl. PeakMemUse (bytes) per call 16,154 16,060 -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 Function7 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%