Diff Report
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196effcededb: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #5196ef15c751eRun #5196effcededbDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)7,126 4,510 -2,616 -36.7%
Incl. Wall Time (microsec) per call 7,126 4,510 -2,616 -36.7%
Excl. Wall Time (microsec)723 453 -270 -37.3%
Incl. CPU (microsecs)4,000 4,000 0 0.0%
Incl. CPU (microsecs) per call 4,000 4,000 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)58,536 58,536 0 0.0%
Incl. MemUse (bytes) per call 58,536 58,536 0 0.0%
Excl. MemUse (bytes)5,728 5,728 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 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_styles0 N/A% -2,616 -0.2% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-270 -10.3% 0 N/A% 0 N/A% 0 N/A%
Parent function
drupal_render@10 N/A% -2,616 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
file_create_url0 N/A% -1,478 -56.5% -4,000 N/A% 0 N/A% 0 N/A%
check_plain0 N/A% -266 -10.2% 0 N/A% 0 N/A% 0 N/A%
drupal_aggregate_css0 N/A% -259 -9.9% 4,000 N/A% 0 N/A% 0 N/A%
drupal_group_css0 N/A% -247 -9.4% 0 N/A% 0 N/A% 0 N/A%
array_slice0 N/A% -57 -2.2% 0 N/A% 0 N/A% 0 N/A%
implode0 N/A% -29 -1.1% 0 N/A% 0 N/A% 0 N/A%
variable_get0 N/A% -10 -0.4% 0 N/A% 0 N/A% 0 N/A%