Diff Report
Run #52f5c0f4ebbb2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Asset\CssCollectionRenderer::render

Drupal\Core\Asset\CssCollectionRenderer::renderRun #52f5c0f4ebbb2Run #52f5c0b2e882aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)752 748 -4 -0.5%
Incl. Wall Time (microsec) per call 752 748 -4 -0.5%
Excl. Wall Time (microsec)124 124 0 0.0%
Incl. CPU (microsecs)665 662 -3 -0.5%
Incl. CPU (microsecs) per call 665 662 -3 -0.5%
Excl. CPU (microsec)92 80 -12 -13.0%
Incl. MemUse (bytes)20,944 20,944 0 0.0%
Incl. MemUse (bytes) per call 20,944 20,944 0 0.0%
Excl. MemUse (bytes)13,312 13,312 0 0.0%
Incl. PeakMemUse (bytes)20,448 20,448 0 0.0%
Incl. PeakMemUse (bytes) per call 20,448 20,448 0 0.0%
Excl. PeakMemUse (bytes)5,288 5,288 0 0.0%

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% -4 -0.7% -3 -0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -12 -400.0% 0 N/A% 0 N/A%
Parent function
drupal_pre_render_styles0 N/A% -4 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
file_create_url0 N/A% -3 -75.0% -7 -233.3% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\State::get0 N/A% -2 -50.0% -1 -33.3% 0 N/A% 0 N/A%
strpos0 N/A% 1 25.0% 15 500.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%