Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8e1e5eca: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for print_r

print_rRun #519fe7ae1f6ccRun #519fe8e1e5ecaDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)42 46 4 9.5%
Incl. Wall Time (microsec) per call 42 46 4 9.5%
Excl. Wall Time (microsec)42 46 4 9.5%
Incl. CPU (microsecs)45 48 3 6.7%
Incl. CPU (microsecs) per call 45 48 3 6.7%
Excl. CPU (microsec)45 48 3 6.7%
Incl. MemUse (bytes)2,464 2,528 64 2.6%
Incl. MemUse (bytes) per call 2,464 2,528 64 2.6%
Excl. MemUse (bytes)2,464 2,528 64 2.6%
Incl. PeakMemUse (bytes)17,576 17,640 64 0.4%
Incl. PeakMemUse (bytes) per call 17,576 17,640 64 0.4%
Excl. PeakMemUse (bytes)17,576 17,640 64 0.4%

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% 4 1.5% 3 1.2% 64 400.0% 64 100.0%
Exclusive Metrics Diff for Current Function4 100.0% 3 100.0% 64 100.0% 64 100.0%
Parent function
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 4 100.0% 3 100.0% 64 100.0% 64 100.0%