Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7f35533b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #519eb7a1537f7Run #519eb7f35533bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)827 815 -12 -1.5%
Incl. Wall Time (microsec) per call 827 815 -12 -1.5%
Excl. Wall Time (microsec)135 134 -1 -0.7%
Incl. CPU (microsecs)828 817 -11 -1.3%
Incl. CPU (microsecs) per call 828 817 -11 -1.3%
Excl. CPU (microsec)106 107 1 0.9%
Incl. MemUse (bytes)18,948 18,948 0 0.0%
Incl. MemUse (bytes) per call 18,948 18,948 0 0.0%
Excl. MemUse (bytes)1,596 1,596 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% -12 -0.4% -11 -0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -8.3% 1 9.1% 0 N/A% 0 N/A%
Parent function
drupal_render@10 N/A% -12 -100.0% -11 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_group_css0 N/A% -6 -50.0% -7 -63.6% 0 N/A% 0 N/A%
file_create_url0 N/A% -5 -41.7% -7 -63.6% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% -3 -27.3% 0 N/A% 0 N/A%
array_slice0 N/A% 0 0.0% 3 27.3% 0 N/A% 0 N/A%
check_plain0 N/A% 0 0.0% 2 18.2% 0 N/A% 0 N/A%
drupal_aggregate_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%