Diff Report
Run #51981e001fd46: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_aggregate_css

drupal_aggregate_cssRun #51981e001fd46Run #51981beb768adDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)63 82 19 30.2%
Incl. Wall Time (microsec) per call 63 82 19 30.2%
Excl. Wall Time (microsec)14 17 3 21.4%
Incl. CPU (microsecs)64 84 20 31.2%
Incl. CPU (microsecs) per call 64 84 20 31.2%
Excl. CPU (microsec)10 16 6 60.0%
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)192 192 0 0.0%
Incl. PeakMemUse (bytes) per call 192 192 0 0.0%
Excl. PeakMemUse (bytes)192 192 0 0.0%

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% 19 13.3% 20 6.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 15.8% 6 30.0% 0 N/A% 0 N/A%
Parent function
drupal_pre_render_styles0 N/A% 19 100.0% 20 100.0% 0 N/A% 0 N/A%
Child functions
config0 N/A% 9 47.4% 8 40.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 6 31.6% 5 25.0% 0 N/A% 0 N/A%
defined0 N/A% 1 5.3% 1 5.0% 0 N/A% 0 N/A%