Diff Report
Run #55a8732244c39: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55a8735248325: XHProf Run (Namespace=drupal-perf-lauriii)
Tip
Click a function name below to drill down.

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

Drupal\Core\Cache\DatabaseBackend::normalizeCidRun #55a8732244c39Run #55a8735248325DiffDiff%
Number of Function Calls58 55 -3 -5.2%
Incl. Wall Time (microsec)232 223 -9 -3.9%
Incl. Wall Time (microsec) per call 4 4 0 1.4%
Excl. Wall Time (microsec)98 93 -5 -5.1%
Incl. MemUse (bytes)2,592 2,592 0 0.0%
Incl. MemUse (bytes) per call 45 47 2 5.5%
Excl. MemUse (bytes)1,272 1,272 0 0.0%
Incl. PeakMemUse (bytes)8,216 8,136 -80 -1.0%
Incl. PeakMemUse (bytes) per call 142 148 6 4.4%
Excl. PeakMemUse (bytes)2,712 2,616 -96 -3.5%

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% -80 -0.0%
Exclusive Metrics Diff for Current Function-5 -55.6% 0 N/A% -96 -120.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple-3 -100.0% -9 -100.0% 0 N/A% -80 -100.0%
Child functions
mb_check_encoding-3 -50.0% -4 -44.4% 0 N/A% 16 20.0%
strlen-3 -50.0% 0 0.0% 0 N/A% 0 0.0%