Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d435bff29d8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::normalizeCid

Drupal\Core\Cache\DatabaseBackend::normalizeCidRun #53d4352fc0c61Run #53d435bff29d8DiffDiff%
Number of Function Calls92 92 0 0.0%
Incl. Wall Time (microsec)331 325 -6 -1.8%
Incl. Wall Time (microsec) per call 4 4 -0 -1.8%
Excl. Wall Time (microsec)264 260 -4 -1.5%
Incl. CPU (microsecs)430 410 -20 -4.7%
Incl. CPU (microsecs) per call 5 4 -0 -4.7%
Excl. CPU (microsec)282 277 -5 -1.8%
Incl. MemUse (bytes)2,768 2,768 0 0.0%
Incl. MemUse (bytes) per call 30 30 0 0.0%
Excl. MemUse (bytes)1,968 1,968 0 0.0%
Incl. PeakMemUse (bytes)4,160 4,160 0 0.0%
Incl. PeakMemUse (bytes) per call 45 45 0 0.0%
Excl. PeakMemUse (bytes)3,360 3,360 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseBackend::normalizeCid [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\Cache\DatabaseBackend::normalizeCid0 N/A% -6 -0.2% -20 -0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -66.7% -5 -25.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -5 -83.3% -19 -95.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% -1 -16.7% -1 -5.0% 0 N/A% 0 N/A%
Child function
strlen0 N/A% -2 -33.3% -15 -75.0% 0 N/A% 0 N/A%