Diff Report
Run #520840e157983: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_process_attached@2

drupal_process_attached@2Run #520840e157983Run #5208407650493DiffDiff%
Number of Function Calls4 6 2 50.0%
Incl. Wall Time (microsec)319 505 186 58.3%
Incl. Wall Time (microsec) per call 80 84 4 5.5%
Excl. Wall Time (microsec)49 75 26 53.1%
Incl. CPU (microsecs)323 509 186 57.6%
Incl. CPU (microsecs) per call 81 85 4 5.1%
Excl. CPU (microsec)43 63 20 46.5%
Incl. MemUse (bytes)40,024 54,176 14,152 35.4%
Incl. MemUse (bytes) per call 10,006 9,029 -977 -9.8%
Excl. MemUse (bytes)-648 -2,072 -1,424 -219.8%
Incl. PeakMemUse (bytes)2,848 26,824 23,976 841.9%
Incl. PeakMemUse (bytes) per call 712 4,471 3,759 527.9%
Excl. PeakMemUse (bytes)864 1,096 232 26.9%

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@22 20.0% 186 79.1% 186 20.8% 14,152 48.9% 23,976 82.7%
Exclusive Metrics Diff for Current Function26 14.0% 20 10.8% -1,424 -10.1% 232 1.0%
Parent functions
drupal_add_library@13 150.0% 216 116.1% 218 117.2% 20,248 143.1% 26,824 111.9%
drupal_add_library@2-1 -50.0% -30 -16.1% -32 -17.2% -6,096 -43.1% -2,848 -11.9%
Child functions
call_user_func2 25.0% 102 54.8% 106 57.0% 6,968 49.2% 19,136 79.8%
drupal_add_library@22 25.0% 55 29.6% 56 30.1% 8,608 60.8% 4,608 19.2%
is_array2 25.0% 2 1.1% 4 2.2% 0 0.0% 0 0.0%
is_numeric2 25.0% 1 0.5% 0 0.0% 0 0.0% 0 0.0%