Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for json_encode

json_encodeRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)184 131 -53 -28.8%
Incl. Wall Time (microsec) per call 184 131 -53 -28.8%
Excl. Wall Time (microsec)184 131 -53 -28.8%
Incl. CPU (microsecs)187 134 -53 -28.3%
Incl. CPU (microsecs) per call 187 134 -53 -28.3%
Excl. CPU (microsec)187 134 -53 -28.3%
Incl. MemUse (bytes)5,076 5,096 20 0.4%
Incl. MemUse (bytes) per call 5,076 5,096 20 0.4%
Excl. MemUse (bytes)5,076 5,096 20 0.4%
Incl. PeakMemUse (bytes)9,592 9,716 124 1.3%
Incl. PeakMemUse (bytes) per call 9,592 9,716 124 1.3%
Excl. PeakMemUse (bytes)9,592 9,716 124 1.3%

Parent/Child Regression/Improvement report for 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
json_encode0 N/A% -53 -3.2% -53 -10.6% 20 0.1% 124 0.5%
Exclusive Metrics Diff for Current Function-53 -100.0% -53 -100.0% 20 100.0% 124 100.0%
Parent function
Drupal\Component\Utility\Json::encode0 N/A% -53 -100.0% -53 -100.0% 20 100.0% 124 100.0%