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<?php echo strtotime('cost');
Output for 5.6.28, 7.0.14 - 7.1.0
1351115449
Output for 7.0.6
1463850069
Output for 7.0.5
1459688766
Output for 7.0.4
1457658690
Output for 7.0.3
1458354772
Output for 7.0.2
1458722792
Output for 7.0.1
1458820550
Output for 7.0.0
1459086565
Output for 5.6.21
1462219093
Output for 5.6.20
1460290075
Output for 5.6.19
1457428730
Output for 5.6.18
1458065643
Output for 5.6.17
1458452803
Output for 5.6.16
1459175926
Output for 5.6.15
1459265272
Output for 5.6.14
1460668193
Output for 5.6.13
1460756954
Output for 5.6.12
1461154687
Output for 5.6.11
1461523420
Output for 5.6.10
1461617354
Output for 5.6.9
1461808634
Output for 5.6.8
1462013106
Output for 5.5.35
1463981568
Output for 5.5.34
1460384476
Output for 5.5.33
1457525873
Output for 5.5.32
1458252602
Output for 5.5.31
1458550497
Output for 5.5.30
1459531227
Output for 5.5.29
1460894829
Output for 5.5.28
1461252964
Output for 5.5.27
1461345340
Output for 5.5.26
1461713295
Output for 5.5.25
1461912840
Output for 5.5.24
1464122973
Output for 5.4.45
1451178030
Output for 5.4.44
1451178032
Output for 5.4.43
1451178037
Output for 5.4.41 - 5.4.42
1451178039
Output for 5.4.40
1451178043
Output for 5.4.39
1451178045
Output for 5.4.38
1451178047
Output for 5.4.37
1451178049
Output for 5.4.36
1451178050
Output for 5.4.35
1451178051
Output for 5.4.34
1451178053
Output for 5.4.32
1451178056
Output for 5.3.29, 5.4.31
1451178057
Output for 5.4.29 - 5.4.30
1451178059
Output for 5.4.28
1451178061
Output for 5.4.27
1451178062
Output for 5.4.26
1451178063
Output for 5.4.25
1451178064
Output for 5.4.23 - 5.4.24
1451178065
Output for 5.4.22
1451178067
Output for 5.4.21
1451178068
Output for 5.4.20
1451178069
Output for 5.4.19
1451178070
Output for 5.4.18
1451178071
Output for 5.4.17
1451178073
Output for 5.3.26, 5.4.16
1451178074
Output for 5.3.25, 5.4.15
1451178075
Output for 5.3.24, 5.4.14
1451178076
Output for 5.3.23, 5.4.13
1451178077
Output for 5.3.22, 5.4.12
1451178078
Output for 5.3.21, 5.4.11
1451178079
Output for 5.4.9 - 5.4.10
1451178081
Output for 5.3.18 - 5.3.19, 5.4.8
1451178082
Output for 5.3.17, 5.4.6 - 5.4.7
1451178083
Output for 5.3.14, 5.4.5
1451178085
Output for 5.4.3 - 5.4.4
1451178086
Output for 5.3.11, 5.4.2
1451178088
Output for 5.4.0 - 5.4.1
1451178089
Output for 5.3.28
1451178066
Output for 5.3.27
1451178072
Output for 5.3.20
1451178080
Output for 5.3.15 - 5.3.16
1451178084
Output for 5.3.12 - 5.3.13
1451178087
Output for 5.3.9 - 5.3.10
1451178090
Output for 5.3.8
1451178091
Output for 5.3.6 - 5.3.7
1451178092
Output for 5.2.17, 5.3.5
1451178093
Output for 5.2.15 - 5.2.16, 5.3.4
1451178094
Output for 5.3.3
1451178095
Output for 5.2.13 - 5.2.14, 5.3.2
1451178096
Output for 5.2.11, 5.3.1
1451178098
Output for 5.2.7 - 5.2.10, 5.3.0
1451178099
Output for 5.2.12
1451178097
Output for 5.2.5 - 5.2.6
1451178100
Output for 5.2.3 - 5.2.4
1451178101
Output for 5.2.2
1451178102
Output for 5.2.0 - 5.2.1
1451178103
Output for 5.1.5 - 5.1.6
1451178104
Output for 5.1.3 - 5.1.4
1451178105
Output for 5.1.1 - 5.1.2
1451178106
Output for 5.1.0
1451178107
Output for 4.3.0 - 5.0.5
-1