Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #539fd0a78f1b7Run #539fd2109980dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,694 4,856 162 3.5%
Incl. Wall Time (microsec) per call 4,694 4,856 162 3.5%
Excl. Wall Time (microsec)38 37 -1 -2.6%
Incl. CPU (microsecs)4,587 4,747 160 3.5%
Incl. CPU (microsecs) per call 4,587 4,747 160 3.5%
Excl. CPU (microsec)28 30 2 7.1%
Incl. MemUse (bytes)178,216 178,216 0 0.0%
Incl. MemUse (bytes) per call 178,216 178,216 0 0.0%
Excl. MemUse (bytes)-2,032 -2,032 0 0.0%
Incl. PeakMemUse (bytes)160,264 160,264 0 0.0%
Incl. PeakMemUse (bytes) per call 160,264 160,264 0 0.0%
Excl. PeakMemUse (bytes)624 624 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% 162 2.4% 160 2.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.6% 2 1.2% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% 162 100.0% 160 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Asset\CssCollectionOptimizer::optimize0 N/A% 344 212.3% 354 221.2% 0 N/A% 0 N/A%
Drupal::service0 N/A% -188 -116.0% -186 -116.3% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 39 24.1% 26 16.2% 0 N/A% 0 N/A%
Drupal::config0 N/A% -17 -10.5% -19 -11.9% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% -14 -8.6% -15 -9.4% 0 N/A% 0 N/A%
defined0 N/A% -1 -0.6% -2 -1.2% 0 N/A% 0 N/A%