3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date1 = new DateTime("@1351382400"); // Sun Oct 28 2012 02:00:00 GMT+2 (DST) var_dump($date1->getTimestamp()); //prints: 1351382400 $date1->setTimezone(new DateTimeZone("Europe/Stockholm");); var_dump($date1->getTimestamp()); //prints: 1351386000

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
7.0.80.0230.05320.00
7.0.70.0130.06019.95
7.0.60.0200.05519.94
7.0.50.0170.06319.11
7.0.40.0070.06020.27
7.0.30.0220.05020.22
7.0.20.0270.06220.17
7.0.10.0120.07320.19
7.0.00.0120.07320.27
5.6.230.0070.06020.73
5.6.220.0100.06320.59
5.6.210.0120.06720.69
5.6.200.0130.06519.68
5.6.190.0070.05320.76
5.6.180.0280.06320.89
5.6.170.0170.07320.87
5.6.160.0070.07320.74
5.6.150.0050.05719.63
5.6.140.0070.04819.69
5.6.130.0030.06019.62
5.6.120.0130.06721.05
5.6.110.0150.06520.95
5.6.100.0120.07021.06
5.6.90.0120.06821.02
5.6.80.0070.06320.51
5.6.70.0070.06020.45
5.6.60.0170.04720.38
5.6.50.0100.05720.45
5.6.40.0030.06320.53
5.6.30.0100.05320.41
5.6.20.0130.05720.48
5.6.10.0100.05720.42
5.6.00.0170.05320.42
5.5.370.0170.05020.46
5.5.360.0070.06320.43
5.5.350.0100.04720.38
5.5.340.0080.07019.42
5.5.330.0100.06320.57
5.5.320.0270.04320.61
5.5.310.0180.06520.66
5.5.300.0120.06719.37
5.5.290.0080.06719.30
5.5.280.0170.06320.82
5.5.270.0100.06320.88
5.5.260.0080.06820.83
5.5.250.0030.05720.65
5.5.240.0130.06220.22
5.5.230.0130.05320.30
5.5.220.0100.05320.31
5.5.210.0100.05320.32
5.5.200.0130.05020.31
5.5.190.0070.06020.27
5.5.180.0100.06020.27
5.5.160.0270.04020.23
5.5.150.0170.05020.20
5.5.140.0130.05320.20
5.5.130.0130.05320.20
5.5.120.0100.05720.18
5.5.110.0070.06020.02
5.5.100.0100.06020.20
5.5.90.0170.05020.01
5.5.80.0100.05320.04
5.5.70.0100.05720.05
5.5.60.0070.05720.12
5.5.50.0230.04020.13
5.5.40.0170.04720.12
5.5.30.0070.05720.05
5.5.20.0170.04720.13
5.5.10.0070.05720.06
5.5.00.0070.06020.18
5.4.450.0320.06019.51
5.4.440.0470.05319.34
5.4.430.0180.04819.29
5.4.420.0400.05719.49
5.4.410.0120.05319.13
5.4.400.0130.05218.90
5.4.390.0220.04318.96
5.4.380.0230.04718.82
5.4.370.0080.05718.93
5.4.360.0100.05518.85
5.4.350.0100.05718.75
5.4.340.0120.05518.96
5.4.320.0150.06218.96
5.4.310.0120.05219.00
5.4.300.0180.05218.83
5.4.290.0170.04818.86
5.4.280.0150.05018.92
5.4.270.0080.05818.85
5.4.260.0150.05318.85
5.4.250.0130.05318.91
5.4.240.0100.05518.97
5.4.230.0180.04718.94
5.4.220.0220.04718.83
5.4.210.0120.05519.03
5.4.200.0070.05717.88
5.4.190.0100.05518.81
5.4.180.0120.05518.82
5.4.170.0100.05818.92
5.4.160.0180.04818.77
5.4.150.0130.05818.94
5.4.140.0120.05816.37
5.4.130.0120.05016.39
5.4.120.0220.06016.27
5.4.110.0150.05516.38
5.4.100.0080.05516.27
5.4.90.0070.05516.40
5.4.80.0220.04016.36
5.4.70.0130.05016.35
5.4.60.0130.05016.25
5.4.50.0030.05816.33
5.4.40.0180.04716.40
5.4.30.0080.05316.27
5.4.20.0150.04816.35
5.4.10.0200.04316.35
5.4.00.0150.04715.75
5.3.290.0170.06014.61
5.3.280.0200.04514.51
5.3.270.0080.05814.59
5.3.260.0220.04714.52
5.3.250.0070.05714.61
5.3.240.0150.05814.61
5.3.230.0130.05014.61
5.3.220.0200.04514.48
5.3.210.0130.05214.52
5.3.200.0120.05214.49
5.3.190.0230.04014.47
5.3.180.0170.05514.48
5.3.170.0230.04314.50
5.3.160.0200.04514.44
5.3.150.0120.05014.51
5.3.140.0170.04814.58
5.3.130.0120.05514.55
5.3.120.0150.05214.50
5.3.110.0120.05314.54
5.3.100.0150.04814.04
5.3.90.0120.05014.01
5.3.80.0080.05514.01
5.3.70.0080.05713.97
5.3.60.0130.05513.98
5.3.50.0130.05013.91
5.3.40.0130.05013.93
5.3.30.0180.04513.83
5.3.20.0070.05313.69
5.3.10.0120.05013.56
5.3.00.0100.05213.56
5.2.170.0080.04511.10
5.2.160.0130.03811.05
5.2.150.0130.04211.04
5.2.140.0130.04811.10
5.2.130.0080.04311.04
5.2.120.0070.04211.11
5.2.110.0130.03511.14
5.2.100.0100.04211.11
5.2.90.0050.04511.13
5.2.80.0070.04511.03
5.2.70.0100.04011.13
5.2.60.0200.03511.00
5.2.50.0130.03811.06
5.2.40.0080.04010.98
5.2.30.0150.03511.00
5.2.20.0000.04811.00
5.2.10.0120.04710.91
5.2.00.0050.04510.75
5.1.60.0150.02510.00
5.1.50.0050.03810.06
5.1.40.0070.03510.03
5.1.30.0070.03810.37
5.1.20.0050.04210.32
5.1.10.0120.03210.07
5.1.00.0100.03510.05
5.0.50.0050.0288.57
5.0.40.0030.0288.39
5.0.30.0020.0478.17
5.0.20.0030.0278.22
5.0.10.0000.0328.16
5.0.00.0050.0408.26
4.4.90.0050.0225.88
4.4.80.0030.0225.87
4.4.70.0030.0225.85
4.4.60.0050.0225.84
4.4.50.0030.0235.87
4.4.40.0020.0385.88
4.4.30.0070.0185.86
4.4.20.0030.0235.88
4.4.10.0070.0185.89
4.4.00.0100.0285.87
4.3.110.0050.0205.84
4.3.100.0030.0225.82
4.3.90.0080.0175.81
4.3.80.0030.0335.80
4.3.70.0050.0205.81
4.3.60.0050.0205.85
4.3.50.0080.0175.83
4.3.40.0050.0325.85
4.3.30.0050.0205.20
4.3.20.0020.0235.20
4.3.10.0000.0235.19
4.3.00.0020.0226.38

preferences:
138.79 ms | 1398 KiB | 7 Q