Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Drupal\Core\Asset\CssCollectionRenderer::renderRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)717 715 -2 -0.3%
Incl. Wall Time (microsec) per call 717 715 -2 -0.3%
Excl. Wall Time (microsec)116 116 0 0.0%
Incl. CPU (microsecs)633 631 -2 -0.3%
Incl. CPU (microsecs) per call 633 631 -2 -0.3%
Excl. CPU (microsec)79 83 4 5.1%
Incl. MemUse (bytes)19,664 19,664 0 0.0%
Incl. MemUse (bytes) per call 19,664 19,664 0 0.0%
Excl. MemUse (bytes)12,344 12,344 0 0.0%
Incl. PeakMemUse (bytes)21,296 21,296 0 0.0%
Incl. PeakMemUse (bytes) per call 21,296 21,296 0 0.0%
Excl. PeakMemUse (bytes)4,992 4,992 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% -2 -2.2% -2 -1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 4 200.0% 0 N/A% 0 N/A%
Parent function
drupal_pre_render_styles0 N/A% -2 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
file_create_url0 N/A% -3 -150.0% -7 -350.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\State::get0 N/A% 1 50.0% 1 50.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% -2 -100.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%