Diff Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal::cache

Drupal::cacheRun #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)1,088 1,119 31 2.8%
Incl. Wall Time (microsec) per call 25 25 1 2.8%
Excl. Wall Time (microsec)240 243 3 1.2%
Incl. CPU (microsecs)1,128 1,175 47 4.2%
Incl. CPU (microsecs) per call 26 27 1 4.2%
Excl. CPU (microsec)233 232 -1 -0.4%
Incl. MemUse (bytes)18,952 18,952 0 0.0%
Incl. MemUse (bytes) per call 431 431 0 0.0%
Excl. MemUse (bytes)868 868 0 0.0%
Incl. PeakMemUse (bytes)20,924 20,628 -296 -1.4%
Incl. PeakMemUse (bytes) per call 476 469 -7 -1.4%
Excl. PeakMemUse (bytes)1,304 1,276 -28 -2.1%

Parent/Child Regression/Improvement report for Drupal::cache [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::cache0 N/A% 31 0.9% 47 45.6% 0 0.0% -296 -0.2%
Exclusive Metrics Diff for Current Function3 9.7% -1 -2.1% 0 N/A% -28 -9.5%
Parent function
cache0 N/A% 31 100.0% 47 100.0% 0 N/A% -296 -100.0%
Child functions
Symfony\Component\DependencyInjection\Container::get0 N/A% 25 80.6% 45 95.7% 0 N/A% -268 -90.5%
Symfony\Component\DependencyInjection\Container::get@70 N/A% 3 9.7% 4 8.5% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 N/A% 0 0.0% -1 -2.1% 0 N/A% 0 0.0%