Diff Report
Run #53d435bff29d8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::normalizeCid

Drupal\Core\Cache\DatabaseBackend::normalizeCidRun #53d435bff29d8Run #53d4352fc0c61DiffDiff%
Number of Function Calls92 92 0 0.0%
Incl. Wall Time (microsec)325 331 6 1.8%
Incl. Wall Time (microsec) per call 4 4 0 1.8%
Excl. Wall Time (microsec)260 264 4 1.5%
Incl. CPU (microsecs)410 430 20 4.9%
Incl. CPU (microsecs) per call 4 5 0 4.9%
Excl. CPU (microsec)277 282 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 Function4 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%