Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Cache\CacheCollector::lazyLoadCache

Drupal\Core\Cache\CacheCollector::lazyLoadCacheRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)316 309 -7 -2.2%
Incl. Wall Time (microsec) per call 12 11 -0 -2.2%
Excl. Wall Time (microsec)17 18 1 5.9%
Incl. CPU (microsecs)214 222 8 3.7%
Incl. CPU (microsecs) per call 8 8 0 3.7%
Excl. CPU (microsec)33 45 12 36.4%
Incl. MemUse (bytes)3,632 3,632 0 0.0%
Incl. MemUse (bytes) per call 135 135 0 0.0%
Excl. MemUse (bytes)-496 -496 0 0.0%
Incl. PeakMemUse (bytes)15,888 15,960 72 0.5%
Incl. PeakMemUse (bytes) per call 588 591 3 0.5%
Excl. PeakMemUse (bytes)168 168 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\CacheCollector::lazyLoadCache [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\CacheCollector::lazyLoadCache0 N/A% -7 -10.9% 8 4.5% 0 0.0% 72 0.3%
Exclusive Metrics Diff for Current Function1 14.3% 12 150.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Path\AliasWhitelist::lazyLoadCache0 N/A% -7 -100.0% 8 100.0% 0 N/A% 72 100.0%
Child function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -8 -114.3% -4 -50.0% 0 N/A% 72 100.0%