Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2691acb42f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Json::encode

Drupal\Component\Utility\Json::encodeRun #52c2677cc22b0Run #52c2691acb42fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)55 32 -23 -41.8%
Incl. Wall Time (microsec) per call 55 32 -23 -41.8%
Excl. Wall Time (microsec)14 9 -5 -35.7%
Incl. CPU (microsecs)58 35 -23 -39.7%
Incl. CPU (microsecs) per call 58 35 -23 -39.7%
Excl. CPU (microsec)14 11 -3 -21.4%
Incl. MemUse (bytes)2,872 2,872 0 0.0%
Incl. MemUse (bytes) per call 2,872 2,872 0 0.0%
Excl. MemUse (bytes)1,136 1,136 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% -23 -0.3% -23 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -21.7% -3 -13.0% 0 N/A% 0 N/A%
Parent function
drupal_json_encode0 N/A% -23 -100.0% -23 -100.0% 0 N/A% 0 N/A%
Child function
json_encode0 N/A% -18 -78.3% -20 -87.0% 0 N/A% 0 N/A%