Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for fread

freadRun #519d44ffb3845Run #519d45a7cd8f5DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)555 542 -13 -2.3%
Incl. Wall Time (microsec) per call 555 542 -13 -2.3%
Excl. Wall Time (microsec)555 542 -13 -2.3%
Incl. CPU (microsecs)559 544 -15 -2.7%
Incl. CPU (microsecs) per call 559 544 -15 -2.7%
Excl. CPU (microsec)559 544 -15 -2.7%
Incl. MemUse (bytes)12,748 12,748 0 0.0%
Incl. MemUse (bytes) per call 12,748 12,748 0 0.0%
Excl. MemUse (bytes)12,748 12,748 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 fread [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
fread0 N/A% -13 -0.6% -15 -3.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-13 -100.0% -15 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -13 -100.0% -15 -100.0% 0 N/A% 0 N/A%