Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e2ae29e1b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #5394e21e9bd45Run #5394e2ae29e1bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,678 3,889 211 5.7%
Incl. Wall Time (microsec) per call 3,678 3,889 211 5.7%
Excl. Wall Time (microsec)31 30 -1 -3.2%
Incl. CPU (microsecs)3,601 3,790 189 5.2%
Incl. CPU (microsecs) per call 3,601 3,790 189 5.2%
Excl. CPU (microsec)21 22 1 4.8%
Incl. MemUse (bytes)193,000 193,000 0 0.0%
Incl. MemUse (bytes) per call 193,000 193,000 0 0.0%
Excl. MemUse (bytes)-2,032 -2,032 0 0.0%
Incl. PeakMemUse (bytes)111,200 111,200 0 0.0%
Incl. PeakMemUse (bytes) per call 111,200 111,200 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 211 6.2% 189 4.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.5% 1 0.5% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% 211 100.0% 189 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Asset\CssCollectionOptimizer::optimize0 N/A% 106 50.2% 88 46.6% 0 N/A% 0 N/A%
Drupal::service0 N/A% 75 35.5% 74 39.2% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 31 14.7% 26 13.8% 0 N/A% 0 N/A%
defined0 N/A% -1 -0.5% 1 0.5% 0 N/A% 0 N/A%
Drupal::config0 N/A% 1 0.5% 1 0.5% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 0 0.0% -2 -1.1% 0 N/A% 0 N/A%