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Run #5391fc871e91d:
XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for
Symfony\Component\HttpFoundation\ResponseHeaderBag::set
[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\ResponseHeaderBag::set
11
15.7%
674
0.1%
699
0.1%
17,624
0.1%
0
0.0%
Exclusive Metrics for Current Function
188
27.9%
161
23.0%
4,300
24.4%
0
N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache
1
9.1%
162
24.0%
164
23.5%
3,956
22.4%
0
N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct
1
9.1%
145
21.5%
147
21.0%
7,936
45.0%
0
N/A%
Symfony\Component\HttpFoundation\Response::setExpires
1
9.1%
109
16.2%
111
15.9%
832
4.7%
0
N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond
2
18.2%
73
10.8%
77
11.0%
1,136
6.4%
0
N/A%
Symfony\Component\HttpFoundation\Response::prepare
2
18.2%
62
9.2%
66
9.4%
880
5.0%
0
N/A%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage
2
18.2%
60
8.9%
66
9.4%
1,372
7.8%
0
N/A%
Symfony\Component\HttpFoundation\Response::setDate
1
9.1%
33
4.9%
35
5.0%
832
4.7%
0
N/A%
Symfony\Component\HttpFoundation\Response::setVary
1
9.1%
30
4.5%
33
4.7%
680
3.9%
0
N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set
11
22.0%
229
34.0%
239
34.2%
4,900
27.8%
0
N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue
3
6.0%
119
17.7%
124
17.7%
4,108
23.3%
0
N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl
3
6.0%
101
15.0%
106
15.2%
2,460
14.0%
0
N/A%
strtr
11
22.0%
13
1.9%
25
3.6%
696
3.9%
0
N/A%
in_array
11
22.0%
13
1.9%
25
3.6%
456
2.6%
0
N/A%
strtolower
11
22.0%
11
1.6%
19
2.7%
704
4.0%
0
N/A%