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

drupal_process_attachedRun #523e49a66dc20Run #523e4c6056bfdDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)3,158 4,023 865 27.4%
Incl. Wall Time (microsec) per call 351 447 96 27.4%
Excl. Wall Time (microsec)259 428 169 65.3%
Incl. CPU (microsecs)3,172 4,036 864 27.2%
Incl. CPU (microsecs) per call 352 448 96 27.2%
Excl. CPU (microsec)200 392 192 96.0%
Incl. MemUse (bytes)375,984 374,000 -1,984 -0.5%
Incl. MemUse (bytes) per call 41,776 41,556 -220 -0.5%
Excl. MemUse (bytes)-16,624 -13,552 3,072 18.5%
Incl. PeakMemUse (bytes)288,112 267,296 -20,816 -7.2%
Incl. PeakMemUse (bytes) per call 32,012 29,700 -2,313 -7.2%
Excl. PeakMemUse (bytes)1,968 0 -1,968 -100.0%

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 Function169 19.5% 192 22.2% 3,072 154.8% -1,968 -9.5%
Parent functions
drupal_render@61 N/A% 1,007 116.4% 1,009 116.8% 19,440 979.8% 0 0.0%
drupal_add_library-1 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_library1 9.1% 1,083 125.2% 1,085 125.6% 14,984 755.2% -7,552 -36.3%
drupal_add_library@1-6 -54.5% -330 -38.2% -339 -39.2% -12,288 -619.4% -8,048 -38.7%
call_user_func@1-2 -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_array-2 -18.2% -2 -0.2% -10 -1.2% 0 0.0% -288 -1.4%
is_numeric-2 -18.2% 0 0.0% -9 -1.0% 0 0.0% -288 -1.4%