Diff Report
Run #523e4c6056bfd: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_process_attached

drupal_process_attachedRun #523e4c6056bfdRun #523e49a66dc20DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)4,023 3,158 -865 -21.5%
Incl. Wall Time (microsec) per call 447 351 -96 -21.5%
Excl. Wall Time (microsec)428 259 -169 -39.5%
Incl. CPU (microsecs)4,036 3,172 -864 -21.4%
Incl. CPU (microsecs) per call 448 352 -96 -21.4%
Excl. CPU (microsec)392 200 -192 -49.0%
Incl. MemUse (bytes)374,000 375,984 1,984 0.5%
Incl. MemUse (bytes) per call 41,556 41,776 220 0.5%
Excl. MemUse (bytes)-13,552 -16,624 -3,072 -22.7%
Incl. PeakMemUse (bytes)267,296 288,112 20,816 7.8%
Incl. PeakMemUse (bytes) per call 29,700 32,012 2,313 7.8%
Excl. PeakMemUse (bytes)0 1,968 1,968 N/A%

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 0.0% -865 -0.1% -864 -0.1% 1,984 0.0% 20,816 0.1%
Exclusive Metrics Diff for Current Function-169 -19.5% -192 -22.2% -3,072 -154.8% 1,968 9.5%
Parent functions
drupal_render@6-1 N/A% -1,007 -116.4% -1,009 -116.8% -19,440 -979.8% 0 0.0%
drupal_add_library1 N/A% 420 48.6% 422 48.8% 17,592 886.7% 12,784 61.4%
drupal_render@50 N/A% -251 -29.0% -249 -28.8% 3,640 183.5% 8,032 38.6%
drupal_render0 N/A% -24 -2.8% -23 -2.7% 8 0.4% 0 0.0%
drupal_render@10 N/A% -6 -0.7% -7 -0.8% 0 0.0% 0 0.0%
drupal_render@20 N/A% 3 0.3% 2 0.2% 184 9.3% 0 0.0%
Child functions
drupal_add_library-1 -9.1% -1,083 -125.2% -1,085 -125.6% -14,984 -755.2% 7,552 36.3%
drupal_add_library@16 54.5% 330 38.2% 339 39.2% 12,288 619.4% 8,048 38.7%
call_user_func@12 18.2% 51 5.9% 51 5.9% 7,624 384.3% 2,672 12.8%
call_user_func_array@10 0.0% 4 0.5% 4 0.5% 128 6.5% 0 0.0%
is_array2 18.2% 2 0.2% 10 1.2% 0 0.0% 288 1.4%
is_numeric2 18.2% 0 0.0% 9 1.0% 0 0.0% 288 1.4%