Diff Report
Run #55919cdb0fed9: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55919d1190958: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::normalizeCid

Drupal\Core\Cache\DatabaseBackend::normalizeCidRun #55919cdb0fed9Run #55919d1190958DiffDiff%
Number of Function Calls55 52 -3 -5.5%
Incl. Wall Time (microsec)233 224 -9 -3.9%
Incl. Wall Time (microsec) per call 4 4 0 1.7%
Excl. Wall Time (microsec)105 95 -10 -9.5%
Incl. MemUse (bytes)2,592 2,592 0 0.0%
Incl. MemUse (bytes) per call 47 50 3 5.8%
Excl. MemUse (bytes)1,272 1,272 0 0.0%
Incl. PeakMemUse (bytes)5,848 5,832 -16 -0.3%
Incl. PeakMemUse (bytes) per call 106 112 6 5.5%
Excl. PeakMemUse (bytes)2,080 1,936 -144 -6.9%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Cache\DatabaseBackend::normalizeCid-3 -33.3% -9 -0.1% 0 0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function-10 -111.1% 0 N/A% -144 -900.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple-3 -100.0% -9 -100.0% 0 N/A% -16 -100.0%
Child functions
mb_check_encoding-3 -50.0% 1 11.1% 0 N/A% 128 800.0%
strlen-3 -50.0% 0 0.0% 0 N/A% 0 0.0%