Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27198f838: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Asset\CssCollectionRenderer::render

Drupal\Core\Asset\CssCollectionRenderer::renderRun #523f26a22745bRun #523f27198f838DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,363 2,375 12 0.5%
Incl. Wall Time (microsec) per call 2,363 2,375 12 0.5%
Excl. Wall Time (microsec)498 497 -1 -0.2%
Incl. CPU (microsecs)2,364 2,376 12 0.5%
Incl. CPU (microsecs) per call 2,364 2,376 12 0.5%
Excl. CPU (microsec)351 339 -12 -3.4%
Incl. MemUse (bytes)21,424 21,424 0 0.0%
Incl. MemUse (bytes) per call 21,424 21,424 0 0.0%
Excl. MemUse (bytes)-42,656 -42,656 0 0.0%
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% 12 1.1% 12 14.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -8.3% -12 -100.0% 0 N/A% 0 N/A%
Parent function
drupal_pre_render_styles0 N/A% 12 100.0% 12 100.0% 0 N/A% 0 N/A%
Child functions
file_create_url0 N/A% 6 50.0% 1 8.3% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::Drupal\Core\Asset\{closure}0 N/A% 6 50.0% 5 41.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\String::checkPlain0 N/A% 1 8.3% 8 66.7% 0 N/A% 0 N/A%
count0 N/A% -1 -8.3% 1 8.3% 0 N/A% 0 N/A%
array_keys0 N/A% 1 8.3% 2 16.7% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 2 16.7% 0 N/A% 0 N/A%
array_slice0 N/A% 0 0.0% 3 25.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 N/A%
variable_get0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 N/A%