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Run #6951710bb5645:
XHProf Run (Namespace=myapp)
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Parent/Child report for
Symfony\Component\HttpFoundation\HeaderBag::has
[View Callgraph ]
Function Name
Calls
Calls%
Incl. Wall Time
(microsec)
IWall%
Incl. CPU
(microsecs)
ICpu%
Incl.
MemUse
(bytes)
IMemUse%
Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::has
12
18.8%
186
0.1%
0
0.0%
6,464
0.1%
3,288
0.1%
Exclusive Metrics for Current Function
60
32.3%
0
N/A%
2,808
43.4%
1,600
48.7%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue
6
50.0%
100
53.8%
0
N/A%
2,720
42.1%
520
15.8%
Symfony\Component\HttpFoundation\Response::prepare
3
25.0%
47
25.3%
0
N/A%
600
9.3%
0
0.0%
Symfony\Component\HttpFoundation\JsonResponse::update
1
8.3%
17
9.1%
0
N/A%
600
9.3%
600
18.2%
Symfony\Component\HttpKernel\EventListener\AbstractSessionListener::onKernelResponse
1
8.3%
16
8.6%
0
N/A%
632
9.8%
632
19.2%
Nelmio\CorsBundle\EventListener\CorsListener::onKernelRequest
1
8.3%
6
3.2%
0
N/A%
1,912
29.6%
1,536
46.7%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::all
11
45.8%
105
56.5%
0
N/A%
2,024
31.3%
768
23.4%
strtr
12
50.0%
20
10.8%
0
N/A%
1,032
16.0%
320
9.7%
Symfony\Component\HttpFoundation\HeaderBag::all
1
4.2%
1
0.5%
0
N/A%
600
9.3%
600
18.2%