Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::normalizeCid

Drupal\Core\Cache\DatabaseBackend::normalizeCidRun #544333b05173fRun #544337f542f97DiffDiff%
Number of Function Calls70 70 0 0.0%
Incl. Wall Time (microsec)218 196 -22 -10.1%
Incl. Wall Time (microsec) per call 3 3 -0 -10.1%
Excl. Wall Time (microsec)194 183 -11 -5.7%
Incl. CPU (microsecs)290 263 -27 -9.3%
Incl. CPU (microsecs) per call 4 4 -0 -9.3%
Excl. CPU (microsec)191 170 -21 -11.0%
Incl. MemUse (bytes)1,928 1,928 0 0.0%
Incl. MemUse (bytes) per call 28 28 0 0.0%
Excl. MemUse (bytes)1,128 1,128 0 0.0%
Incl. PeakMemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes) per call 31 31 0 0.0%
Excl. PeakMemUse (bytes)1,424 1,424 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% -22 -0.7% -27 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-11 -50.0% -21 -77.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -22 -100.0% -27 -100.0% 0 N/A% 0 N/A%
Child function
strlen0 N/A% -11 -50.0% -6 -22.2% 0 N/A% 0 N/A%