Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf19d00e96: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::normalizeCid

Drupal\Core\Cache\DatabaseBackend::normalizeCidRun #53ccf06f3ae60Run #53ccf19d00e96DiffDiff%
Number of Function Calls90 90 0 0.0%
Incl. Wall Time (microsec)225 227 2 0.9%
Incl. Wall Time (microsec) per call 3 3 0 0.9%
Excl. Wall Time (microsec)224 226 2 0.9%
Incl. CPU (microsecs)293 297 4 1.4%
Incl. CPU (microsecs) per call 3 3 0 1.4%
Excl. CPU (microsec)214 208 -6 -2.8%
Incl. MemUse (bytes)2,824 2,824 0 0.0%
Incl. MemUse (bytes) per call 31 31 0 0.0%
Excl. MemUse (bytes)2,024 2,024 0 0.0%
Incl. PeakMemUse (bytes)3,424 3,424 0 0.0%
Incl. PeakMemUse (bytes) per call 38 38 0 0.0%
Excl. PeakMemUse (bytes)2,624 2,624 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% 2 0.2% 4 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 100.0% -6 -150.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 1 50.0% 1 25.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 1 50.0% 3 75.0% 0 N/A% 0 N/A%
Child function
strlen0 N/A% 0 0.0% 10 250.0% 0 N/A% 0 N/A%