Diff Report
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_process_attached

drupal_process_attachedRun #52f2e62cef49aRun #52f2e60305388DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)14,831 13,080 -1,751 -11.8%
Incl. Wall Time (microsec) per call 927 818 -109 -11.8%
Excl. Wall Time (microsec)276 276 0 0.0%
Incl. CPU (microsecs)14,493 12,756 -1,737 -12.0%
Incl. CPU (microsecs) per call 906 797 -109 -12.0%
Excl. CPU (microsec)240 220 -20 -8.3%
Incl. MemUse (bytes)1,482,360 1,481,896 -464 -0.0%
Incl. MemUse (bytes) per call 92,648 92,619 -29 -0.0%
Excl. MemUse (bytes)-49,072 -49,048 24 0.0%
Incl. PeakMemUse (bytes)1,057,504 1,056,504 -1,000 -0.1%
Incl. PeakMemUse (bytes) per call 66,094 66,032 -63 -0.1%
Excl. PeakMemUse (bytes)6,360 6,008 -352 -5.5%

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% -1,751 -76.6% -1,737 -84.6% -464 -0.8% -1,000 -1.7%
Exclusive Metrics Diff for Current Function0 0.0% -20 -1.2% 24 5.2% -352 -35.2%
Parent functions
drupal_render0 N/A% -1,717 -98.1% -1,700 -97.9% -448 -96.6% -840 -84.0%
drupal_render@10 N/A% -34 -1.9% -36 -2.1% 0 0.0% 0 0.0%
drupal_add_library0 N/A% 11 0.6% 12 0.7% 0 0.0% 0 0.0%
drupal_render@20 N/A% -7 -0.4% -10 -0.6% 32 6.9% -16 -1.6%
_drupal_render_process_post_render_cache0 N/A% -5 -0.3% -4 -0.2% -16 -3.4% 0 0.0%
drupal_render@30 N/A% 1 0.1% 1 0.1% -32 -6.9% -144 -14.4%
Child functions
call_user_func_array@20 N/A% -1,441 -82.3% -1,460 -84.1% -496 -106.9% -872 -87.2%
drupal_add_library0 N/A% -316 -18.0% -280 -16.1% -8 -1.7% 368 36.8%
drupal_add_library@10 N/A% 6 0.3% 8 0.5% 0 0.0% 0 0.0%
call_user_func@10 N/A% 3 0.2% 10 0.6% -32 -6.9% -144 -14.4%
is_array0 N/A% -2 -0.1% 5 0.3% 0 0.0% 0 0.0%
call_user_func_array0 N/A% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0%
is_numeric0 N/A% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
call_user_func_array@10 N/A% 0 0.0% 1 0.1% 48 10.3% 0 0.0%