Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_process_attached@2

drupal_process_attached@2Run #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)5,629 5,988 359 6.4%
Incl. Wall Time (microsec) per call 313 333 20 6.4%
Excl. Wall Time (microsec)515 528 13 2.5%
Incl. CPU (microsecs)5,642 6,002 360 6.4%
Incl. CPU (microsecs) per call 313 333 20 6.4%
Excl. CPU (microsec)440 461 21 4.8%
Incl. MemUse (bytes)82,920 82,924 4 0.0%
Incl. MemUse (bytes) per call 4,607 4,607 0 0.0%
Excl. MemUse (bytes)-39,700 -39,696 4 0.0%
Incl. PeakMemUse (bytes)32,072 32,108 36 0.1%
Incl. PeakMemUse (bytes) per call 1,782 1,784 2 0.1%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 359 21.8% 360 72.1% 4 0.0% 36 0.1%
Exclusive Metrics Diff for Current Function13 3.6% 21 5.8% 4 100.0% 0 0.0%
Parent function
_drupal_add_library@10 N/A% 359 100.0% 360 100.0% 4 100.0% 36 100.0%
Child functions
call_user_func0 N/A% 352 98.1% 352 97.8% 0 0.0% 0 0.0%
call_user_func@10 N/A% 30 8.4% 29 8.1% 0 0.0% 0 0.0%
call_user_func@20 N/A% -25 -7.0% -27 -7.5% 0 0.0% 0 0.0%
_drupal_add_library@20 N/A% -18 -5.0% -24 -6.7% 0 0.0% 36 100.0%
is_array0 N/A% 7 1.9% 7 1.9% 0 0.0% 0 0.0%
is_numeric0 N/A% 0 0.0% 2 0.6% 0 0.0% 0 0.0%