Diff Report
Run #51a18906335b0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a188154f4e0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #51a18906335b0Run #51a188154f4e0DiffDiff%
Number of Function Calls1 -1 -100.0%
Incl. Wall Time (microsec)3,332 -3,332 -100.0%
Incl. Wall Time (microsec) per call 3,332 N/A -3,332 -100.0%
Excl. Wall Time (microsec)287 -287 -100.0%
Incl. CPU (microsecs)4,000 -4,000 -100.0%
Incl. CPU (microsecs) per call 4,000 N/A -4,000 -100.0%
Excl. CPU (microsec)0 0 N/A%
Incl. MemUse (bytes)33,812 -33,812 -100.0%
Incl. MemUse (bytes) per call 33,812 N/A -33,812 -100.0%
Excl. MemUse (bytes)-1,712 1,712 100.0%
Incl. PeakMemUse (bytes)4,108 -4,108 -100.0%
Incl. PeakMemUse (bytes) per call 4,108 N/A -4,108 -100.0%
Excl. PeakMemUse (bytes)1,752 -1,752 -100.0%

Parent/Child Regression/Improvement report for drupal_pre_render_styles [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_pre_render_styles-1 -1.5% -3,332 -2.3% -4,000 -5.3% -33,812 -5.6% -4,108 -0.6%
Exclusive Metrics Diff for Current Function-287 -8.6% 0 0.0% 1,712 5.1% -1,752 -42.6%
Parent function
call_user_func@1-1 -100.0% -3,332 -100.0% -4,000 -100.0% -33,812 -100.0% -4,108 -100.0%
Child functions
file_create_url-20 -31.2% -2,471 -74.2% 0 0.0% -2,256 -6.7% -564 -13.7%
check_plain-20 -31.2% -206 -6.2% -4,000 -100.0% -3,792 -11.2% 0 0.0%
drupal_group_css-1 -1.6% -194 -5.8% 0 0.0% -21,600 -63.9% 0 0.0%
drupal_aggregate_css-1 -1.6% -131 -3.9% 0 0.0% -2,476 -7.3% 0 0.0%
array_slice-14 -21.9% -24 -0.7% 0 0.0% -2,260 -6.7% -268 -6.5%
implode-7 -10.9% -14 -0.4% 0 0.0% -2,712 -8.0% -1,524 -37.1%
variable_get-1 -1.6% -5 -0.2% 0 0.0% -428 -1.3% 0 0.0%