Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions

Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitionsRun #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)13,614 13,679 65 0.5%
Incl. Wall Time (microsec) per call 908 912 4 0.5%
Excl. Wall Time (microsec)211 195 -16 -7.6%
Incl. CPU (microsecs)8,114 7,507 -607 -7.5%
Incl. CPU (microsecs) per call 541 500 -40 -7.5%
Excl. CPU (microsec)196 175 -21 -10.7%
Incl. MemUse (bytes)225,876 225,860 -16 -0.0%
Incl. MemUse (bytes) per call 15,058 15,057 -1 -0.0%
Excl. MemUse (bytes)-15,528 -15,528 0 0.0%
Incl. PeakMemUse (bytes)340,828 348,808 7,980 2.3%
Incl. PeakMemUse (bytes) per call 22,722 23,254 532 2.3%
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% 65 1.8% -607 -589.3% -16 -0.0% 7,980 5.1%
Exclusive Metrics Diff for Current Function-16 -24.6% -21 -3.5% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinitions0 N/A% 65 100.0% -607 -100.0% -16 -100.0% 7,980 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 104 160.0% -561 -92.4% -16 -100.0% 7,768 97.3%
cache0 N/A% -23 -35.4% -25 -4.1% 0 0.0% 212 2.7%