Diff Report
Run #52404261932b3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Asset\CssCollectionRenderer::render

Drupal\Core\Asset\CssCollectionRenderer::renderRun #52404261932b3Run #5240420daae43DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,190 1,054 -136 -11.4%
Incl. Wall Time (microsec) per call 1,190 1,054 -136 -11.4%
Excl. Wall Time (microsec)194 172 -22 -11.3%
Incl. CPU (microsecs)1,191 1,056 -135 -11.3%
Incl. CPU (microsecs) per call 1,191 1,056 -135 -11.3%
Excl. CPU (microsec)143 139 -4 -2.8%
Incl. MemUse (bytes)20,768 20,768 0 0.0%
Incl. MemUse (bytes) per call 20,768 20,768 0 0.0%
Excl. MemUse (bytes)13,296 13,296 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% -136 -11.7% -135 -6.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-22 -16.2% -4 -3.0% 0 N/A% 0 N/A%
Parent function
drupal_pre_render_styles0 N/A% -136 -100.0% -135 -100.0% 0 N/A% 0 N/A%
Child functions
file_create_url0 N/A% -104 -76.5% -103 -76.3% 0 N/A% 0 N/A%
strpos0 N/A% -6 -4.4% -4 -3.0% 0 N/A% 0 N/A%
count0 N/A% -4 -2.9% -22 -16.3% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%
variable_get0 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%