Diff Report
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #52f2e62091f2cRun #52f2e60305388DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,444 2,638 194 7.9%
Incl. Wall Time (microsec) per call 2,444 2,638 194 7.9%
Excl. Wall Time (microsec)17 17 0 0.0%
Incl. CPU (microsecs)2,336 2,522 186 8.0%
Incl. CPU (microsecs) per call 2,336 2,522 186 8.0%
Excl. CPU (microsec)9 13 4 44.4%
Incl. MemUse (bytes)41,712 41,712 0 0.0%
Incl. MemUse (bytes) per call 41,712 41,712 0 0.0%
Excl. MemUse (bytes)2,408 2,424 16 0.7%
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_pre_render_styles [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_pre_render_styles0 N/A% 194 13.8% 186 6.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 4 2.2% 16 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% 194 100.0% 186 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 177 91.2% 168 90.3% 8 N/A% 0 N/A%
Drupal::service0 N/A% 11 5.7% 10 5.4% -16 N/A% 0 N/A%
Drupal::config0 N/A% 4 2.1% 3 1.6% -8 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 2 1.0% 1 0.5% 0 N/A% 0 N/A%
defined0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%