Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)827 805 -22 -2.7%
Incl. Wall Time (microsec) per call 827 805 -22 -2.7%
Excl. Wall Time (microsec)135 132 -3 -2.2%
Incl. CPU (microsecs)828 806 -22 -2.7%
Incl. CPU (microsecs) per call 828 806 -22 -2.7%
Excl. CPU (microsec)106 97 -9 -8.5%
Incl. MemUse (bytes)18,948 18,956 8 0.0%
Incl. MemUse (bytes) per call 18,948 18,956 8 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% -22 -0.6% -22 -21.4% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -13.6% -9 -40.9% 0 0.0% 0 N/A%
Parent function
drupal_render@10 N/A% -22 -100.0% -22 -100.0% 8 100.0% 0 N/A%
Child functions
file_create_url0 N/A% -10 -45.5% -10 -45.5% 0 0.0% 0 N/A%
drupal_group_css0 N/A% -8 -36.4% -7 -31.8% 8 100.0% 0 N/A%
check_plain0 N/A% -1 -4.5% 0 0.0% 0 0.0% 0 N/A%
implode0 N/A% 0 0.0% -2 -9.1% 0 0.0% 0 N/A%
array_slice0 N/A% 0 0.0% 4 18.2% 0 0.0% 0 N/A%
variable_get0 N/A% 0 0.0% 1 4.5% 0 0.0% 0 N/A%
drupal_aggregate_css0 N/A% 0 0.0% 1 4.5% 0 0.0% 0 N/A%