Diff Report
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e1a85fcec: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #5350e128cfd2bRun #5350e1a85fcecDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,063 1,068 5 0.5%
Incl. Wall Time (microsec) per call 1,063 1,068 5 0.5%
Excl. Wall Time (microsec)17 16 -1 -5.9%
Incl. CPU (microsecs)976 979 3 0.3%
Incl. CPU (microsecs) per call 976 979 3 0.3%
Excl. CPU (microsec)12 11 -1 -8.3%
Incl. MemUse (bytes)66,784 66,784 0 0.0%
Incl. MemUse (bytes) per call 66,784 66,784 0 0.0%
Excl. MemUse (bytes)2,440 2,440 0 0.0%
Incl. PeakMemUse (bytes)58,144 58,144 0 0.0%
Incl. PeakMemUse (bytes) per call 58,144 58,144 0 0.0%
Excl. PeakMemUse (bytes)1,160 1,160 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% 5 0.5% 3 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -20.0% -1 -33.3% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% 5 100.0% 3 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 4 80.0% 2 66.7% 0 N/A% 0 N/A%
Drupal::service0 N/A% 2 40.0% 2 66.7% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
Drupal::config0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
defined0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%