Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Asset\CssCollectionRenderer::render

Drupal\Core\Asset\CssCollectionRenderer::renderRun #53d4352fc0c61Run #53d436500e2acDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)832 759 -73 -8.8%
Incl. Wall Time (microsec) per call 832 759 -73 -8.8%
Excl. Wall Time (microsec)127 118 -9 -7.1%
Incl. CPU (microsecs)800 728 -72 -9.0%
Incl. CPU (microsecs) per call 800 728 -72 -9.0%
Excl. CPU (microsec)114 87 -27 -23.7%
Incl. MemUse (bytes)18,328 18,272 -56 -0.3%
Incl. MemUse (bytes) per call 18,328 18,272 -56 -0.3%
Excl. MemUse (bytes)11,208 11,200 -8 -0.1%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Asset\CssCollectionRenderer::render [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\Core\Asset\CssCollectionRenderer::render0 N/A% -73 -1.1% -72 -1.1% -56 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -12.3% -27 -37.5% -8 -14.3% 0 N/A%
Parent function
drupal_pre_render_styles0 N/A% -73 -100.0% -72 -100.0% -56 -100.0% 0 N/A%
Child functions
file_create_url0 N/A% -35 -47.9% -29 -40.3% 0 0.0% 0 N/A%
Drupal\Core\State\State::get0 N/A% -25 -34.2% -25 -34.7% 0 0.0% 0 N/A%
count0 N/A% -3 -4.1% 7 9.7% -24 -42.9% 0 N/A%
array_keys0 N/A% -1 -1.4% -2 -2.8% 0 0.0% 0 N/A%
strpos0 N/A% 0 0.0% 4 5.6% -24 -42.9% 0 N/A%