Diff Report
Run #54e0a77153dbf: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Cache\NullBackendFactory::get

Drupal\Core\Cache\NullBackendFactory::getRun #54e0a77153dbfRun #54e0a6d45fe2aDiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)319 339 20 6.3%
Incl. Wall Time (microsec) per call 10 11 1 6.3%
Excl. Wall Time (microsec)101 104 3 3.0%
Incl. CPU (microsecs)346 364 18 5.2%
Incl. CPU (microsecs) per call 11 12 1 5.2%
Excl. CPU (microsec)86 89 3 3.5%
Incl. MemUse (bytes)42,000 42,000 0 0.0%
Incl. MemUse (bytes) per call 1,355 1,355 0 0.0%
Excl. MemUse (bytes)4,352 4,352 0 0.0%
Incl. PeakMemUse (bytes)38,504 38,504 0 0.0%
Incl. PeakMemUse (bytes) per call 1,242 1,242 0 0.0%
Excl. PeakMemUse (bytes)96 96 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\NullBackendFactory::get [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\NullBackendFactory::get0 N/A% 20 1.1% 18 1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 15.0% 3 16.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% 20 100.0% 18 100.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 18 90.0% 18 100.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\NullBackend::__construct0 N/A% -1 -5.0% -3 -16.7% 0 N/A% 0 N/A%