Diff Report
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #52e4a222581efRun #52e4a1c03557cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)968 1,107 139 14.4%
Incl. Wall Time (microsec) per call 968 1,107 139 14.4%
Excl. Wall Time (microsec)17 21 4 23.5%
Incl. CPU (microsecs)858 984 126 14.7%
Incl. CPU (microsecs) per call 858 984 126 14.7%
Excl. CPU (microsec)11 11 0 0.0%
Incl. MemUse (bytes)40,264 40,272 8 0.0%
Incl. MemUse (bytes) per call 40,264 40,272 8 0.0%
Excl. MemUse (bytes)2,392 2,392 0 0.0%
Incl. PeakMemUse (bytes)25,840 26,032 192 0.7%
Incl. PeakMemUse (bytes) per call 25,840 26,032 192 0.7%
Excl. PeakMemUse (bytes)1,080 1,080 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% 139 28.2% 126 59.4% 8 0.0% 192 0.7%
Exclusive Metrics Diff for Current Function4 2.9% 0 0.0% 0 0.0% 0 0.0%
Parent function
call_user_func@10 N/A% 139 100.0% 126 100.0% 8 100.0% 192 100.0%
Child functions
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 90 64.7% 77 61.1% 0 0.0% 32 16.7%
Drupal::service0 N/A% 43 30.9% 43 34.1% 8 100.0% 8 4.2%
Drupal::config0 N/A% 1 0.7% 1 0.8% 0 0.0% 0 0.0%
defined0 N/A% 1 0.7% 5 4.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Config::get0 N/A% 0 0.0% 0 0.0% 0 0.0% 152 79.2%