Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct

Symfony\Component\HttpFoundation\ResponseHeaderBag::__constructRun #519abf80bb905Run #519ac1c42d00dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)463 441 -22 -4.8%
Incl. Wall Time (microsec) per call 232 221 -11 -4.8%
Excl. Wall Time (microsec)34 33 -1 -2.9%
Incl. CPU (microsecs)467 446 -21 -4.5%
Incl. CPU (microsecs) per call 234 223 -11 -4.5%
Excl. CPU (microsec)30 28 -2 -6.7%
Incl. MemUse (bytes)17,736 17,736 0 0.0%
Incl. MemUse (bytes) per call 8,868 8,868 0 0.0%
Excl. MemUse (bytes)1,432 1,432 0 0.0%
Incl. PeakMemUse (bytes)8,112 2,056 -6,056 -74.7%
Incl. PeakMemUse (bytes) per call 4,056 1,028 -3,028 -74.7%
Excl. PeakMemUse (bytes)880 880 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct [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
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -22 -0.2% -21 -0.1% 0 0.0% -6,056 -0.4%
Exclusive Metrics Diff for Current Function-1 -4.5% -2 -9.5% 0 N/A% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -22 -100.0% -21 -100.0% 0 N/A% -6,056 -100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -21 -95.5% -19 -90.5% 0 N/A% -6,056 -100.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%