Diff Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Config\CachedStorage::readMultiple

Drupal\Core\Config\CachedStorage::readMultipleRun #54e0a6d45fe2aRun #54e0a7d2151b1DiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)11,225 11,234 9 0.1%
Incl. Wall Time (microsec) per call 416 416 0 0.1%
Excl. Wall Time (microsec)407 422 15 3.7%
Incl. CPU (microsecs)7,522 7,556 34 0.5%
Incl. CPU (microsecs) per call 279 280 1 0.5%
Excl. CPU (microsec)320 338 18 5.6%
Incl. MemUse (bytes)444,440 444,408 -32 -0.0%
Incl. MemUse (bytes) per call 16,461 16,460 -1 -0.0%
Excl. MemUse (bytes)-182,680 -182,648 32 0.0%
Incl. PeakMemUse (bytes)863,312 871,264 7,952 0.9%
Incl. PeakMemUse (bytes) per call 31,975 32,269 295 0.9%
Excl. PeakMemUse (bytes)1,032 1,032 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Config\CachedStorage::readMultiple [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\Config\CachedStorage::readMultiple0 N/A% 9 1.2% 34 9.3% -32 -0.3% 7,952 74.9%
Exclusive Metrics Diff for Current Function15 166.7% 18 52.9% 32 100.0% 0 0.0%
Parent function
Drupal\Core\Config\ConfigFactory::doLoadMultiple0 N/A% 9 100.0% 34 100.0% -32 -100.0% 7,952 100.0%
Child functions
Drupal\Core\Config\CachedStorage::getCacheKeys0 N/A% -9 -100.0% -13 -38.2% 16 50.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 6 66.7% 36 105.9% -56 -175.0% 7,952 100.0%
array_flip0 N/A% -2 -22.2% 1 2.9% 0 0.0% 0 0.0%
array_values0 N/A% -1 -11.1% -4 -11.8% 0 0.0% 0 0.0%
array_filter0 N/A% 0 0.0% -4 -11.8% -24 -75.0% 0 0.0%