Diff Report
Run #5394e33e8d847: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #5394e33e8d847Run #5394e21e9bd45DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,989 3,678 -311 -7.8%
Incl. Wall Time (microsec) per call 3,989 3,678 -311 -7.8%
Excl. Wall Time (microsec)31 31 0 0.0%
Incl. CPU (microsecs)3,907 3,601 -306 -7.8%
Incl. CPU (microsecs) per call 3,907 3,601 -306 -7.8%
Excl. CPU (microsec)19 21 2 10.5%
Incl. MemUse (bytes)192,872 193,000 128 0.1%
Incl. MemUse (bytes) per call 192,872 193,000 128 0.1%
Excl. MemUse (bytes)-2,056 -2,032 24 1.2%
Incl. PeakMemUse (bytes)111,208 111,200 -8 -0.0%
Incl. PeakMemUse (bytes) per call 111,208 111,200 -8 -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% -311 -71.7% -306 -33.7% 128 48.5% -8 -0.8%
Exclusive Metrics Diff for Current Function0 0.0% 2 0.7% 24 18.8% 0 0.0%
Parent function
call_user_func@10 N/A% -311 -100.0% -306 -100.0% 128 100.0% -8 -100.0%
Child functions
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% -145 -46.6% -136 -44.4% 8 6.2% -168 -2100.0%
Drupal::service0 N/A% -90 -28.9% -91 -29.7% 80 62.5% 128 1600.0%
Drupal\Core\Asset\CssCollectionOptimizer::optimize0 N/A% -72 -23.2% -75 -24.5% 16 12.5% 32 400.0%
Drupal::config0 N/A% -3 -1.0% -4 -1.3% 0 0.0% 0 0.0%
Drupal\Core\Config\Config::get0 N/A% -1 -0.3% -1 -0.3% 0 0.0% 0 0.0%
defined0 N/A% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%