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@2

drupal_process_attached@2Run #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)4,947 4,907 -40 -0.8%
Incl. Wall Time (microsec) per call 291 289 -2 -0.8%
Excl. Wall Time (microsec)441 443 2 0.5%
Incl. CPU (microsecs)4,965 4,925 -40 -0.8%
Incl. CPU (microsecs) per call 292 290 -2 -0.8%
Excl. CPU (microsec)381 395 14 3.7%
Incl. MemUse (bytes)85,372 85,372 0 0.0%
Incl. MemUse (bytes) per call 5,022 5,022 0 0.0%
Excl. MemUse (bytes)-35,256 -35,256 0 0.0%
Incl. PeakMemUse (bytes)31,852 32,008 156 0.5%
Incl. PeakMemUse (bytes) per call 1,874 1,883 9 0.5%
Excl. PeakMemUse (bytes)488 540 52 10.7%

Parent/Child Regression/Improvement report for drupal_process_attached@2 [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@20 N/A% -40 -11.2% -40 -21.4% 0 0.0% 156 1.5%
Exclusive Metrics Diff for Current Function2 5.0% 14 35.0% 0 N/A% 52 33.3%
Parent function
_drupal_add_library@10 N/A% -40 -100.0% -40 -100.0% 0 N/A% 156 100.0%
Child functions
_drupal_add_library@20 N/A% -31 -77.5% -25 -62.5% 0 N/A% 0 0.0%
call_user_func@10 N/A% -5 -12.5% -4 -10.0% 0 N/A% 0 0.0%
call_user_func@20 N/A% -4 -10.0% -4 -10.0% 0 N/A% 0 0.0%
call_user_func0 N/A% -2 -5.0% -1 -2.5% 0 N/A% 104 66.7%
is_numeric0 N/A% 0 0.0% -6 -15.0% 0 N/A% 0 0.0%
is_array0 N/A% 0 0.0% -14 -35.0% 0 N/A% 0 0.0%