Diff Report
Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ff028be5c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #519fedcae68c3Run #519ff028be5c1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)565 593 28 5.0%
Incl. Wall Time (microsec) per call 565 593 28 5.0%
Excl. Wall Time (microsec)105 109 4 3.8%
Incl. CPU (microsecs)566 594 28 4.9%
Incl. CPU (microsecs) per call 566 594 28 4.9%
Excl. CPU (microsec)81 83 2 2.5%
Incl. MemUse (bytes)37,720 37,720 0 0.0%
Incl. MemUse (bytes) per call 37,720 37,720 0 0.0%
Excl. MemUse (bytes)4,896 4,896 0 0.0%
Incl. PeakMemUse (bytes)10,912 10,912 0 0.0%
Incl. PeakMemUse (bytes) per call 10,912 10,912 0 0.0%
Excl. PeakMemUse (bytes)3,640 3,640 0 0.0%

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_styles0 N/A% 28 1.5% 28 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 14.3% 2 7.1% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% 28 100.0% 28 100.0% 0 N/A% 0 N/A%
Child functions
file_create_url0 N/A% 22 78.6% 26 92.9% 0 N/A% 0 N/A%
check_plain0 N/A% 2 7.1% 4 14.3% 0 N/A% 0 N/A%
array_slice0 N/A% 0 0.0% -4 -14.3% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 1 3.6% 0 N/A% 0 N/A%
drupal_group_css0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
variable_get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_aggregate_css0 N/A% 0 0.0% -1 -3.6% 0 N/A% 0 N/A%