Diff Report
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Asset\CssCollectionRenderer::render

Drupal\Core\Asset\CssCollectionRenderer::renderRun #52e96dacba2bcRun #52e96ef41921eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,116 3,865 -251 -6.1%
Incl. Wall Time (microsec) per call 4,116 3,865 -251 -6.1%
Excl. Wall Time (microsec)622 600 -22 -3.5%
Incl. CPU (microsecs)4,085 3,837 -248 -6.1%
Incl. CPU (microsecs) per call 4,085 3,837 -248 -6.1%
Excl. CPU (microsec)476 454 -22 -4.6%
Incl. MemUse (bytes)20,136 20,136 0 0.0%
Incl. MemUse (bytes) per call 20,136 20,136 0 0.0%
Excl. MemUse (bytes)-42,976 -42,976 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% -251 -0.7% -248 -0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-22 -8.8% -22 -8.9% 0 N/A% 0 N/A%
Parent function
drupal_pre_render_styles0 N/A% -251 -100.0% -248 -100.0% 0 N/A% 0 N/A%
Child functions
file_create_url0 N/A% -116 -46.2% -120 -48.4% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\State::get0 N/A% -103 -41.0% -101 -40.7% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::Drupal\Core\Asset\{closure}0 N/A% -9 -3.6% -5 -2.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\String::checkPlain0 N/A% 7 2.8% 0 0.0% 0 N/A% 0 N/A%
count0 N/A% -6 -2.4% 4 1.6% 0 N/A% 0 N/A%
array_slice0 N/A% -1 -0.4% -2 -0.8% 0 N/A% 0 N/A%
implode0 N/A% -1 -0.4% -2 -0.8% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%