Diff Report
Run #51a4630d23a4c: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a462112dd99: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #51a4630d23a4cRun #51a462112dd99DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,515 3,566 51 1.5%
Incl. Wall Time (microsec) per call 3,515 3,566 51 1.5%
Excl. Wall Time (microsec)273 292 19 7.0%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 4,000 4,000 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)34,668 34,664 -4 -0.0%
Incl. MemUse (bytes) per call 34,668 34,664 -4 -0.0%
Excl. MemUse (bytes)-1,932 -1,932 0 0.0%
Incl. PeakMemUse (bytes)6,044 5,932 -112 -1.9%
Incl. PeakMemUse (bytes) per call 6,044 5,932 -112 -1.9%
Excl. PeakMemUse (bytes)2,404 2,292 -112 -4.7%

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% 51 4.1% 4,000 200000.0% -4 -0.0% -112 -0.3%
Exclusive Metrics Diff for Current Function19 37.3% 0 0.0% 0 0.0% -112 -100.0%
Parent function
call_user_func@10 N/A% 51 100.0% 4,000 100.0% -4 -100.0% -112 -100.0%
Child functions
drupal_aggregate_css0 N/A% 13 25.5% 0 0.0% 0 0.0% 0 0.0%
drupal_group_css0 N/A% 13 25.5% 4,000 100.0% -4 -100.0% 0 0.0%
implode0 N/A% 3 5.9% 0 0.0% 0 0.0% 0 0.0%
array_slice0 N/A% 3 5.9% 0 0.0% 0 0.0% 0 0.0%
check_plain0 N/A% -2 -3.9% 0 0.0% 0 0.0% 0 0.0%
file_create_url0 N/A% 1 2.0% 0 0.0% 0 0.0% 0 0.0%
variable_get0 N/A% 1 2.0% 0 0.0% 0 0.0% 0 0.0%