Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions

Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitionsRun #519d4cd4e396dRun #519d4dc9980f7DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)13,403 14,291 888 6.6%
Incl. Wall Time (microsec) per call 838 893 56 6.6%
Excl. Wall Time (microsec)204 203 -1 -0.5%
Incl. CPU (microsecs)7,772 7,939 167 2.1%
Incl. CPU (microsecs) per call 486 496 10 2.1%
Excl. CPU (microsec)177 189 12 6.8%
Incl. MemUse (bytes)225,860 225,860 0 0.0%
Incl. MemUse (bytes) per call 14,116 14,116 0 0.0%
Excl. MemUse (bytes)-15,556 -15,556 0 0.0%
Incl. PeakMemUse (bytes)340,924 340,924 0 0.0%
Incl. PeakMemUse (bytes) per call 21,308 21,308 0 0.0%
Excl. PeakMemUse (bytes)152 152 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions [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\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 888 5.8% 167 1.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -0.1% 12 7.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinitions0 N/A% 888 100.0% 167 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 887 99.9% 158 94.6% 0 N/A% 0 N/A%
cache0 N/A% 2 0.2% -3 -1.8% 0 N/A% 0 N/A%