Diff Report
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_process_attached

drupal_process_attachedRun #519d45fd795a4Run #519d44ffb3845DiffDiff%
Number of Function Calls26 15 -11 -42.3%
Incl. Wall Time (microsec)6,717 5,368 -1,349 -20.1%
Incl. Wall Time (microsec) per call 258 358 100 38.5%
Excl. Wall Time (microsec)673 413 -260 -38.6%
Incl. CPU (microsecs)6,753 5,388 -1,365 -20.2%
Incl. CPU (microsecs) per call 260 359 99 38.3%
Excl. CPU (microsec)636 393 -243 -38.2%
Incl. MemUse (bytes)266,908 245,288 -21,620 -8.1%
Incl. MemUse (bytes) per call 10,266 16,353 6,087 59.3%
Excl. MemUse (bytes)-13,748 -7,736 6,012 43.7%
Incl. PeakMemUse (bytes)183,996 175,232 -8,764 -4.8%
Incl. PeakMemUse (bytes) per call 7,077 11,682 4,605 65.1%
Excl. PeakMemUse (bytes)88 88 0 0.0%

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_attached-11 -26.2% -1,349 -2.4% -1,365 -2.5% -21,620 -23.3% -8,764 -4.9%
Exclusive Metrics Diff for Current Function-260 -19.3% -243 -17.8% 6,012 27.8% 0 0.0%
Parent functions
drupal_render@5-1 -9.1% -1,991 -147.6% -1,994 -146.1% -39,756 -183.9% -8,764 -100.0%
drupal_render@40 0.0% 874 64.8% 876 64.2% 18,556 85.8% 0 0.0%
drupal_render@8-10 -90.9% -255 -18.9% -268 -19.6% -432 -2.0% 0 0.0%
drupal_render0 0.0% 12 0.9% 11 0.8% 0 0.0% 0 0.0%
drupal_add_library0 0.0% 11 0.8% 11 0.8% 4 0.0% 0 0.0%
drupal_render@20 0.0% 0 0.0% -1 -0.1% 8 0.0% 0 0.0%
Child functions
call_user_func_array-16 -51.6% -810 -60.0% -824 -60.4% -27,280 -126.2% -11,712 -133.6%
drupal_add_library-12 -38.7% -222 -16.5% -234 -17.1% 8 0.0% 2,948 33.6%
call_user_func@1-1 -3.2% -55 -4.1% -56 -4.1% -360 -1.7% 0 0.0%
is_numeric-1 -3.2% -1 -0.1% -2 -0.1% 0 0.0% 0 0.0%
is_array-1 -3.2% -1 -0.1% -6 -0.4% 0 0.0% 0 0.0%