Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_process_attached

drupal_process_attachedRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls14 13 -1 -7.1%
Incl. Wall Time (microsec)25,062 24,490 -572 -2.3%
Incl. Wall Time (microsec) per call 1,790 1,884 94 5.2%
Excl. Wall Time (microsec)327 309 -18 -5.5%
Incl. CPU (microsecs)20,557 20,236 -321 -1.6%
Incl. CPU (microsecs) per call 1,468 1,557 88 6.0%
Excl. CPU (microsec)303 266 -37 -12.2%
Incl. MemUse (bytes)429,352 428,924 -428 -0.1%
Incl. MemUse (bytes) per call 30,668 32,994 2,326 7.6%
Excl. MemUse (bytes)-8,976 -9,408 -432 -4.8%
Incl. PeakMemUse (bytes)409,728 409,240 -488 -0.1%
Incl. PeakMemUse (bytes) per call 29,266 31,480 2,214 7.6%
Excl. PeakMemUse (bytes)4,844 4,204 -640 -13.2%

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_attached-1 -50.0% -572 -159.8% -321 -171.7% -428 -4.1% -488 -4.7%
Exclusive Metrics Diff for Current Function-18 -3.1% -37 -11.5% -432 -100.9% -640 -131.1%
Parent functions
drupal_render@4-1 -100.0% -698 -122.0% -701 -218.4% -4,416 -1031.8% -6,856 -1404.9%
drupal_render@30 0.0% 631 110.3% 630 196.3% 3,984 930.8% 6,528 1337.7%
drupal_render@20 0.0% -372 -65.0% -219 -68.2% -4 -0.9% -16 -3.3%
drupal_render0 0.0% -138 -24.1% -35 -10.9% 8 1.9% -120 -24.6%
_drupal_render_process_post_render_cache0 0.0% 12 2.1% 11 3.4% 0 0.0% -24 -4.9%
drupal_render@10 0.0% -7 -1.2% -7 -2.2% 0 0.0% 0 0.0%
Child functions
_drupal_add_library-1 -100.0% -565 -98.8% -302 -94.1% 4 0.9% 64 13.1%
call_user_func@10 0.0% 9 1.6% 13 4.0% 0 0.0% 0 0.0%
call_user_func0 0.0% 1 0.2% -1 -0.3% 0 0.0% 88 18.0%
is_numeric0 0.0% 1 0.2% 6 1.9% 0 0.0% 0 0.0%
call_user_func_array0 0.0% 0 0.0% -2 -0.6% 0 0.0% 0 0.0%
is_array0 0.0% 0 0.0% 2 0.6% 0 0.0% 0 0.0%