Diff Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a77153dbf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::validateHostnameLength

Drupal\Core\DrupalKernel::validateHostnameLengthRun #54e0a6d45fe2aRun #54e0a77153dbfDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)15 14 -1 -6.7%
Incl. Wall Time (microsec) per call 8 7 -1 -6.7%
Excl. Wall Time (microsec)13 13 0 0.0%
Incl. CPU (microsecs)19 16 -3 -15.8%
Incl. CPU (microsecs) per call 10 8 -2 -15.8%
Excl. CPU (microsec)12 7 -5 -41.7%
Incl. MemUse (bytes)3,144 3,144 0 0.0%
Incl. MemUse (bytes) per call 1,572 1,572 0 0.0%
Excl. MemUse (bytes)1,544 1,544 0 0.0%
Incl. PeakMemUse (bytes)2,976 2,976 0 0.0%
Incl. PeakMemUse (bytes) per call 1,488 1,488 0 0.0%
Excl. PeakMemUse (bytes)1,456 1,456 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\DrupalKernel::validateHostnameLength [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\Core\DrupalKernel::validateHostnameLength0 N/A% -1 -0.1% -3 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -5 -166.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::validateHostname0 N/A% -1 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
substr_count0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
strlen0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%