Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)786 780 -6 -0.8%
Incl. Wall Time (microsec) per call 786 780 -6 -0.8%
Excl. Wall Time (microsec)27 18 -9 -33.3%
Incl. CPU (microsecs)788 781 -7 -0.9%
Incl. CPU (microsecs) per call 788 781 -7 -0.9%
Excl. CPU (microsec)20 13 -7 -35.0%
Incl. MemUse (bytes)36,840 36,840 0 0.0%
Incl. MemUse (bytes) per call 36,840 36,840 0 0.0%
Excl. MemUse (bytes)2,336 2,336 0 0.0%
Incl. PeakMemUse (bytes)29,272 29,280 8 0.0%
Incl. PeakMemUse (bytes) per call 29,272 29,280 8 0.0%
Excl. PeakMemUse (bytes)1,296 1,296 0 0.0%

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% -6 -0.6% -7 -9.7% 0 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function-9 -150.0% -7 -100.0% 0 N/A% 0 0.0%
Parent function
call_user_func@10 N/A% -6 -100.0% -7 -100.0% 0 N/A% 8 100.0%
Child functions
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 12 200.0% 12 171.4% 0 N/A% 8 100.0%
Drupal::service0 N/A% -9 -150.0% -9 -128.6% 0 N/A% 0 0.0%
Drupal\Core\Config\Config::get0 N/A% -1 -16.7% 0 0.0% 0 N/A% 0 0.0%
config0 N/A% 1 16.7% -3 -42.9% 0 N/A% 0 0.0%
defined0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%