Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Drupal\Core\Config\CachedStorage::readRun #51978cc86c728Run #51978d2b1f3d1DiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)21,055 21,516 461 2.2%
Incl. Wall Time (microsec) per call 439 448 10 2.2%
Excl. Wall Time (microsec)318 315 -3 -0.9%
Incl. CPU (microsecs)11,611 11,518 -93 -0.8%
Incl. CPU (microsecs) per call 242 240 -2 -0.8%
Excl. CPU (microsec)278 271 -7 -2.5%
Incl. MemUse (bytes)292,920 292,920 0 0.0%
Incl. MemUse (bytes) per call 6,103 6,103 0 0.0%
Excl. MemUse (bytes)-89,560 -89,560 0 0.0%
Incl. PeakMemUse (bytes)514,176 514,176 0 0.0%
Incl. PeakMemUse (bytes) per call 10,712 10,712 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Config\CachedStorage::read [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::read0 N/A% 461 115.0% -93 -9.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -0.7% -7 -7.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\Config::load0 N/A% 461 100.0% -93 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 292 63.3% -51 -54.8% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% 183 39.7% -34 -36.6% 0 N/A% 0 N/A%
is_array0 N/A% -11 -2.4% -1 -1.1% 0 N/A% 0 N/A%