Diff Report
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_aggregate_css

drupal_aggregate_cssRun #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)67 76 9 13.4%
Incl. Wall Time (microsec) per call 67 76 9 13.4%
Excl. Wall Time (microsec)17 21 4 23.5%
Incl. CPU (microsecs)68 77 9 13.2%
Incl. CPU (microsecs) per call 68 77 9 13.2%
Excl. CPU (microsec)14 17 3 21.4%
Incl. MemUse (bytes)4,536 4,536 0 0.0%
Incl. MemUse (bytes) per call 4,536 4,536 0 0.0%
Excl. MemUse (bytes)1,712 1,712 0 0.0%
Incl. PeakMemUse (bytes)3,496 3,568 72 2.1%
Incl. PeakMemUse (bytes) per call 3,496 3,568 72 2.1%
Excl. PeakMemUse (bytes)1,432 1,456 24 1.7%

Parent/Child Regression/Improvement report for drupal_aggregate_css [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_aggregate_css0 N/A% 9 0.6% 9 0.6% 0 0.0% 72 1.2%
Exclusive Metrics Diff for Current Function4 44.4% 3 33.3% 0 N/A% 24 33.3%
Parent function
drupal_pre_render_styles0 N/A% 9 100.0% 9 100.0% 0 N/A% 72 100.0%
Child functions
config0 N/A% 3 33.3% 3 33.3% 0 N/A% 48 66.7%
Drupal\Core\Config\Config::get0 N/A% 2 22.2% 3 33.3% 0 N/A% 0 0.0%
defined0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%