Diff Report
Run #5197310fa6a63: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal::cache

Drupal::cacheRun #5197310fa6a63Run #51972fb0786efDiffDiff%
Number of Function Calls37 36 -1 -2.7%
Incl. Wall Time (microsec)18,795 18,457 -338 -1.8%
Incl. Wall Time (microsec) per call 508 513 5 0.9%
Excl. Wall Time (microsec)3,642 3,454 -188 -5.2%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 108 0 -108 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)47,392 45,848 -1,544 -3.3%
Incl. MemUse (bytes) per call 1,281 1,274 -7 -0.6%
Excl. MemUse (bytes)2,328 1,912 -416 -17.9%
Incl. PeakMemUse (bytes)35,840 34,040 -1,800 -5.0%
Incl. PeakMemUse (bytes) per call 969 946 -23 -2.4%
Excl. PeakMemUse (bytes)3,784 3,176 -608 -16.1%

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::cache-1 -50.0% -338 -0.1% -4,000 -16.7% -1,544 -0.1% -1,800 -0.1%
Exclusive Metrics Diff for Current Function-188 -55.6% 0 0.0% -416 -26.9% -608 -33.8%
Parent function
cache-1 -100.0% -338 -100.0% -4,000 -100.0% -1,544 -100.0% -1,800 -100.0%
Child functions
Symfony\Component\DependencyInjection\Container::get@1-1 -100.0% -195 -57.7% 0 0.0% -1,128 -73.1% -1,192 -66.2%
Symfony\Component\DependencyInjection\Container::get0 0.0% 48 14.2% -4,000 -100.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 0.0% -3 -0.9% 0 0.0% 0 0.0% 0 0.0%