Diff Report
Run #52353e715a325: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Asset\CssCollectionRenderer::render

Drupal\Core\Asset\CssCollectionRenderer::renderRun #52353e715a325Run #52353d82849e7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)6,064 3,896 -2,168 -35.8%
Incl. Wall Time (microsec) per call 6,064 3,896 -2,168 -35.8%
Excl. Wall Time (microsec)901 635 -266 -29.5%
Incl. CPU (microsecs)6,021 3,898 -2,123 -35.3%
Incl. CPU (microsecs) per call 6,021 3,898 -2,123 -35.3%
Excl. CPU (microsec)718 478 -240 -33.4%
Incl. MemUse (bytes)21,296 21,288 -8 -0.0%
Incl. MemUse (bytes) per call 21,296 21,288 -8 -0.0%
Excl. MemUse (bytes)-42,368 -42,400 -32 -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% -2,168 -33.3% -2,123 -35.4% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-266 -12.3% -240 -11.3% -32 -400.0% 0 N/A%
Parent function
drupal_pre_render_styles0 N/A% -2,168 -100.0% -2,123 -100.0% -8 -100.0% 0 N/A%
Child functions
file_create_url0 N/A% -1,587 -73.2% -1,545 -72.8% 0 0.0% 0 N/A%
Drupal\Component\Utility\String::checkPlain0 N/A% -131 -6.0% -135 -6.4% 0 0.0% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::Drupal\Core\Asset\{closure}0 N/A% -110 -5.1% -118 -5.6% 0 0.0% 0 N/A%
count0 N/A% -56 -2.6% -63 -3.0% 0 0.0% 0 N/A%
implode0 N/A% -11 -0.5% -10 -0.5% 0 0.0% 0 N/A%
array_slice0 N/A% -5 -0.2% -8 -0.4% 0 0.0% 0 N/A%
strpos0 N/A% -2 -0.1% -5 -0.2% 0 0.0% 0 N/A%
array_keys0 N/A% -1 -0.0% -1 -0.0% 24 300.0% 0 N/A%
variable_get0 N/A% 1 0.0% 2 0.1% 0 0.0% 0 N/A%