Diff Report
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659177493c27: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for is_null

is_nullRun #5659123816918Run #5659177493c27DiffDiff%
Number of Function Calls1,033 1,033 0 0.0%
Incl. Wall Time (microsec)3 0 -3 -100.0%
Incl. Wall Time (microsec) per call 0 0 -0 -100.0%
Excl. Wall Time (microsec)3 0 -3 -100.0%
Incl. MemUse (bytes)3,232 3,248 16 0.5%
Incl. MemUse (bytes) per call 3 3 0 0.5%
Excl. MemUse (bytes)3,232 3,248 16 0.5%
Incl. PeakMemUse (bytes)1,568 1,440 -128 -8.2%
Incl. PeakMemUse (bytes) per call 2 1 -0 -8.2%
Excl. PeakMemUse (bytes)1,568 1,440 -128 -8.2%

Parent/Child Regression/Improvement report for is_null [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
is_null0 N/A% -3 -0.0% 16 0.1% -128 -0.8%
Exclusive Metrics Diff for Current Function-3 -100.0% 16 100.0% -128 -100.0%
Parent functions
Drupal\Component\Utility\Xss::filter0 N/A% -3 -100.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::Drupal\Core\Render\{closure}@20 N/A% 0 0.0% 16 100.0% 0 0.0%
Drupal\Core\Render\Renderer::Drupal\Core\Render\{closure}0 N/A% 0 0.0% 0 0.0% 0 0.0%
metatag_preprocess_html0 N/A% 0 0.0% 0 0.0% 0 0.0%
metatag_page_attachments0 N/A% 0 0.0% 0 0.0% -128 -100.0%