Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for print_r

print_rRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)20 19 -1 -5.0%
Incl. Wall Time (microsec) per call 20 19 -1 -5.0%
Excl. Wall Time (microsec)20 19 -1 -5.0%
Incl. CPU (microsecs)22 20 -2 -9.1%
Incl. CPU (microsecs) per call 22 20 -2 -9.1%
Excl. CPU (microsec)22 20 -2 -9.1%
Incl. MemUse (bytes)1,840 1,856 16 0.9%
Incl. MemUse (bytes) per call 1,840 1,856 16 0.9%
Excl. MemUse (bytes)1,840 1,856 16 0.9%
Incl. PeakMemUse (bytes)17,576 17,592 16 0.1%
Incl. PeakMemUse (bytes) per call 17,576 17,592 16 0.1%
Excl. PeakMemUse (bytes)17,576 17,592 16 0.1%

Parent/Child Regression/Improvement report for print_r [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
print_r0 N/A% -1 -0.3% -2 -0.2% 16 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% -2 -100.0% 16 100.0% 16 100.0%
Parent function
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -1 -100.0% -2 -100.0% 16 100.0% 16 100.0%