Diff Report
Run #519ffbe6eb79f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #519ffbe6eb79fRun #519ffb7471c72DiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 1,679 1,679 N/A%
Incl. Wall Time (microsec) per call N/A 1,679 1,679 N/A%
Excl. Wall Time (microsec) 182 182 N/A%
Incl. CPU (microsecs) 4,000 4,000 N/A%
Incl. CPU (microsecs) per call N/A 4,000 4,000 N/A%
Excl. CPU (microsec) 0 0 N/A%
Incl. MemUse (bytes) 21,724 21,724 N/A%
Incl. MemUse (bytes) per call N/A 21,724 21,724 N/A%
Excl. MemUse (bytes) 1,176 1,176 N/A%
Incl. PeakMemUse (bytes) 10,080 10,080 N/A%
Incl. PeakMemUse (bytes) per call N/A 10,080 10,080 N/A%
Excl. PeakMemUse (bytes) 2,732 2,732 N/A%

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_styles1 2.2% 1,679 0.3% 4,000 0.7% 21,724 0.3% 10,080 0.1%
Exclusive Metrics Diff for Current Function182 10.8% 0 0.0% 1,176 5.4% 2,732 27.1%
Parent function
call_user_func@11 100.0% 1,679 100.0% 4,000 100.0% 21,724 100.0% 10,080 100.0%
Child functions
file_create_url9 25.0% 1,123 66.9% 4,000 100.0% 1,204 5.5% 1,116 11.1%
drupal_aggregate_css1 2.8% 138 8.2% 0 0.0% 2,476 11.4% 1,852 18.4%
drupal_group_css1 2.8% 114 6.8% 0 0.0% 11,560 53.2% 2,132 21.2%
check_plain9 25.0% 91 5.4% 0 0.0% 1,940 8.9% 416 4.1%
array_slice10 27.8% 16 1.0% 0 0.0% 1,504 6.9% 352 3.5%
implode5 13.9% 10 0.6% 0 0.0% 1,436 6.6% 1,092 10.8%
variable_get1 2.8% 5 0.3% 0 0.0% 428 2.0% 388 3.8%