Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Json::encode

Drupal\Component\Utility\Json::encodeRun #51ec3b81ad265Run #51ec3c1813b11DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)59 71 12 20.3%
Incl. Wall Time (microsec) per call 59 71 12 20.3%
Excl. Wall Time (microsec)6 7 1 16.7%
Incl. CPU (microsecs)59 73 14 23.7%
Incl. CPU (microsecs) per call 59 73 14 23.7%
Excl. CPU (microsec)5 8 3 60.0%
Incl. MemUse (bytes)4,992 4,992 0 0.0%
Incl. MemUse (bytes) per call 4,992 4,992 0 0.0%
Excl. MemUse (bytes)1,192 1,192 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\Component\Utility\Json::encode [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\Component\Utility\Json::encode0 N/A% 12 0.5% 14 1.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 8.3% 3 21.4% 0 N/A% 0 N/A%
Parent function
drupal_json_encode0 N/A% 12 100.0% 14 100.0% 0 N/A% 0 N/A%
Child function
json_encode0 N/A% 11 91.7% 11 78.6% 0 N/A% 0 N/A%