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 array_combine

array_combineRun #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)61 61 0 0.0%
Incl. Wall Time (microsec) per call 2 2 0 0.0%
Excl. Wall Time (microsec)61 61 0 0.0%
Incl. CPU (microsecs)109 311 202 185.3%
Incl. CPU (microsecs) per call 3 9 6 185.3%
Excl. CPU (microsec)109 311 202 185.3%
Incl. MemUse (bytes)7,892 16,084 8,192 103.8%
Incl. MemUse (bytes) per call 219 447 228 103.8%
Excl. MemUse (bytes)7,892 16,084 8,192 103.8%
Incl. PeakMemUse (bytes)40 8,300 8,260 20650.0%
Incl. PeakMemUse (bytes) per call 1 231 229 20650.0%
Excl. PeakMemUse (bytes)40 8,300 8,260 20650.0%

Parent/Child Regression/Improvement report for array_combine [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
array_combine0 N/A% 0 0.0% 202 196.1% 8,192 3.5% 8,260 5.3%
Exclusive Metrics Diff for Current Function0 N/A% 202 100.0% 8,192 100.0% 8,260 100.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0%
drupal_map_assoc0 N/A% 0 N/A% 202 100.0% 8,192 100.0% 8,260 100.0%