Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for is_null

is_nullRun #544333b05173fRun #544337f542f97DiffDiff%
Number of Function Calls153 153 0 0.0%
Incl. Wall Time (microsec)29 56 27 93.1%
Incl. Wall Time (microsec) per call 0 0 0 93.1%
Excl. Wall Time (microsec)29 56 27 93.1%
Incl. CPU (microsecs)239 284 45 18.8%
Incl. CPU (microsecs) per call 2 2 0 18.8%
Excl. CPU (microsec)239 284 45 18.8%
Incl. MemUse (bytes)1,584 1,584 0 0.0%
Incl. MemUse (bytes) per call 10 10 0 0.0%
Excl. MemUse (bytes)1,584 1,584 0 0.0%
Incl. PeakMemUse (bytes)944 944 0 0.0%
Incl. PeakMemUse (bytes) per call 6 6 0 0.0%
Excl. PeakMemUse (bytes)944 944 0 0.0%

Parent/Child Regression/Improvement report for is_null [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
is_null0 N/A% 27 0.8% 45 0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function27 100.0% 45 100.0% 0 N/A% 0 N/A%
Parent functions
template_preprocess_rdf_metadata0 N/A% 27 100.0% 40 88.9% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% 5 11.1% 0 N/A% 0 N/A%