3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = new DateTime(); $datetime2 = new DateTime('2013/01/03 5:13pm'); echo $datetime2->getTimestamp();

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)
8.3.60.0110.01118.55
8.3.50.0100.01022.01
8.3.40.0070.00718.89
8.3.30.0100.00319.03
8.3.20.0050.00320.16
8.3.10.0040.00423.52
8.3.00.0040.00422.39
8.2.180.0140.00718.38
8.2.170.0100.00722.96
8.2.160.0110.00322.26
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0030.00626.16
8.2.120.0060.00317.75
8.2.110.0080.00022.11
8.2.100.0120.00317.97
8.2.90.0000.00719.40
8.2.80.0030.00618.04
8.2.70.0060.00617.49
8.2.60.0050.00317.93
8.2.50.0000.00818.07
8.2.40.0000.00918.22
8.2.30.0080.00018.00
8.2.20.0050.00217.82
8.2.10.0080.00019.58
8.2.00.0040.00417.74
8.1.280.0140.00725.92
8.1.270.0000.00823.96
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0030.00623.82
8.1.230.0110.00019.01
8.1.220.0080.00017.79
8.1.210.0040.00418.77
8.1.200.0030.00617.48
8.1.190.0000.00717.51
8.1.180.0060.00318.10
8.1.170.0040.00418.66
8.1.160.0070.00021.88
8.1.150.0080.00018.70
8.1.140.0000.00717.63
8.1.130.0000.00817.78
8.1.120.0060.00517.59
8.1.110.0000.00817.51
8.1.100.0040.00417.49
8.1.90.0000.00717.57
8.1.80.0030.00317.56
8.1.70.0070.00017.56
8.1.60.0050.00317.60
8.1.50.0000.00817.54
8.1.40.0040.00417.60
8.1.30.0040.00417.74
8.1.20.0040.00417.61
8.1.10.0080.00017.74
8.1.00.0040.00417.74
8.0.300.0050.00318.77
8.0.290.0040.00417.28
8.0.280.0040.00418.52
8.0.270.0060.00317.28
8.0.260.0030.00317.05
8.0.250.0030.00317.13
8.0.240.0070.00317.02
8.0.230.0000.00717.07
8.0.220.0040.00416.95
8.0.210.0000.00717.00
8.0.200.0000.00717.07
8.0.190.0000.00716.98
8.0.180.0050.00216.95
8.0.170.0040.00416.99
8.0.160.0030.00517.05
8.0.150.0000.00717.03
8.0.140.0030.00416.88
8.0.130.0030.00313.34
8.0.120.0000.00717.00
8.0.110.0070.00016.97
8.0.100.0050.00316.97
8.0.90.0000.00817.09
8.0.80.0070.01117.03
8.0.70.0030.00516.87
8.0.60.0050.00316.97
8.0.50.0040.00417.06
8.0.30.0090.00917.00
8.0.20.0110.00717.40
8.0.10.0040.00416.96
8.0.00.0070.01116.84
7.4.330.0000.00515.16
7.4.320.0030.00316.71
7.4.300.0000.00616.53
7.4.290.0000.00716.46
7.4.280.0080.00416.70
7.4.270.0000.00916.66
7.4.260.0070.00016.45
7.4.250.0040.00416.63
7.4.240.0020.00516.55
7.4.230.0030.00316.67
7.4.220.0060.01216.53
7.4.210.0070.00916.65
7.4.200.0000.00816.70
7.4.190.0030.00316.53
7.4.160.0040.01216.55
7.4.150.0070.01017.40
7.4.140.0070.01017.86
7.4.130.0080.01216.70
7.4.120.0050.01216.58
7.4.110.0090.01116.64
7.4.100.0170.00016.76
7.4.90.0160.00616.55
7.4.80.0070.01116.37
7.4.70.0110.00616.55
7.4.60.0160.00916.49
7.4.50.0040.00416.45
7.4.40.0060.00922.77
7.4.30.0040.01316.61
7.4.00.0130.00315.11
7.3.330.0000.00513.02
7.3.320.0000.00513.12
7.3.310.0070.00016.23
7.3.300.0040.00416.27
7.3.290.0120.00316.32
7.3.280.0130.00516.25
7.3.270.0170.00017.40
7.3.260.0170.00016.59
7.3.250.0090.01116.49
7.3.240.0060.00916.43
7.3.230.0100.00716.64
7.3.210.0080.00916.43
7.3.200.0140.00419.39
7.3.190.0130.00616.34
7.3.180.0120.00316.66
7.3.170.0030.01316.55
7.3.160.0030.01216.60
7.3.120.0040.01114.91
7.3.10.0100.00016.53
7.3.00.0080.00416.55
7.2.330.0030.01316.98
7.2.320.0000.01616.79
7.2.310.0070.01016.89
7.2.300.0110.00416.77
7.2.290.0120.00416.52
7.2.130.0080.00416.95
7.2.120.0060.00616.89
7.2.110.0210.00316.76
7.2.100.0060.00617.02
7.2.90.0060.00616.93
7.2.80.0100.00016.99
7.2.70.0000.01417.06
7.2.60.0040.00716.72
7.2.50.0060.01216.85
7.2.40.0110.00017.13
7.2.30.0040.00717.12
7.2.20.0040.00817.02
7.2.10.0080.00417.02
7.2.00.0050.00718.11
7.1.250.0040.00815.59
7.1.100.0070.00718.23
7.1.70.0000.00717.12
7.1.60.0000.01219.32
7.1.50.0030.01717.09
7.1.00.0030.07722.44
7.0.200.0000.00716.91
7.0.140.0070.07022.07
7.0.60.0130.07719.92
7.0.50.0070.08717.83
7.0.40.0000.05720.21
7.0.30.0500.07320.21
7.0.20.0270.07320.09
7.0.10.0030.06020.16
7.0.00.0070.05720.21
5.6.280.0000.07721.09
5.6.210.0130.06720.67
5.6.200.0070.07018.23
5.6.190.0000.05320.56
5.6.180.0400.06320.34
5.6.170.0270.06020.54
5.6.160.0000.04320.37
5.6.150.0000.04318.13
5.6.140.0030.05718.17
5.6.130.0000.06718.14
5.6.120.0100.08321.12
5.6.110.0100.07321.11
5.6.100.0130.07721.10
5.6.90.0070.03720.99
5.6.80.0070.07020.40
5.6.70.4330.04320.51
5.5.350.0070.08320.43
5.5.340.0000.07717.96
5.5.330.0030.05020.25
5.5.320.0400.06320.32
5.5.310.0300.05020.27
5.5.300.0100.07317.98
5.5.290.0070.04017.99
5.5.280.0170.07320.86
5.5.270.0000.05720.86
5.5.260.0000.04320.95
5.5.250.0030.07320.58
5.5.240.0070.06720.02
5.4.450.0030.08319.57
5.4.440.0130.03719.25
5.4.430.0230.04319.38
5.4.420.0030.05019.13
5.4.410.0170.04719.24
5.4.400.0030.03718.91
5.4.390.0070.05319.16
5.4.380.0030.04319.16
5.4.370.0000.08319.25
5.4.360.0230.04719.16
5.4.350.0200.07318.77
5.4.340.0230.05019.03
5.4.320.0070.04019.21
5.4.310.0130.04019.08
5.4.300.0030.03719.08
5.4.290.0100.04319.20
5.4.280.0170.04719.09
5.4.270.0130.04318.80
5.4.260.0130.04018.93
5.4.250.0170.03719.09
5.4.240.0270.06319.08
5.4.230.0200.03319.08
5.4.220.0130.04019.07
5.4.210.0200.04019.10
5.4.200.0230.06018.77
5.4.190.0170.06018.91
5.4.180.0170.04719.05
5.4.170.0270.06319.23
5.4.160.0170.04019.04
5.4.150.0300.06318.77
5.4.140.0030.03716.32
5.4.130.0070.03316.42
5.4.120.0000.03716.49
5.4.110.1600.04716.28
5.4.100.0000.04316.44
5.4.90.0030.03716.36
5.4.80.0670.04316.50
5.4.70.2370.03316.07
5.4.60.0030.03716.39
5.4.50.0000.04016.38
5.4.40.1300.03316.34
5.4.30.1970.03016.40
5.4.20.2530.03316.40
5.4.10.2800.03016.50
5.4.00.2770.04015.72
5.3.290.2500.04314.62
5.3.280.2630.04014.46
5.3.270.3070.04714.51
5.3.260.0030.05714.59
5.3.250.0100.07714.50
5.3.240.0070.04714.59
5.3.230.2770.04314.61
5.3.220.2670.03714.51
5.3.210.2630.03314.66
5.3.200.2700.05014.47
5.3.190.0030.07314.42
5.3.180.0070.04314.54
5.3.170.0100.04014.45
5.3.160.2870.04314.51
5.3.150.2930.03314.50
5.3.140.2500.04314.38
5.3.130.2530.04014.59
5.3.120.2770.03714.59
5.3.110.2730.04314.49
5.3.100.2700.04014.02
5.3.90.2670.04014.11
5.3.80.2570.03713.97
5.3.70.2870.03713.96
5.3.60.3130.03313.86
5.3.50.2700.03013.96
5.3.40.2700.03313.80
5.3.30.0430.04713.89
5.3.20.0000.05313.72
5.3.10.0070.04013.75
5.3.00.0430.03713.73
5.2.170.2230.02311.00
5.2.160.2200.03010.99
5.2.150.2170.02711.01
5.2.140.2200.02311.05
5.2.130.2230.02711.11
5.2.120.2270.02011.12
5.2.110.1930.03011.12
5.2.100.2370.01710.97
5.2.90.2130.02711.28
5.2.80.2330.03011.26
5.2.70.2370.03310.94
5.2.60.1400.02710.91
5.2.50.2200.03010.86
5.2.40.1970.03010.85
5.2.30.2100.03010.98
5.2.20.1730.03310.90
5.2.10.2130.03310.86
5.2.00.1930.03010.62
5.1.60.1570.02310.07
5.1.50.0070.02010.05
5.1.40.0070.0239.90
5.1.30.0000.05310.19
5.1.20.0030.02710.31
5.1.10.0000.0279.99
5.1.00.1270.0309.96
5.0.50.0870.0208.51
5.0.40.0970.0278.56
5.0.30.0970.0338.30
5.0.20.0070.0478.18
5.0.10.0000.0208.09
5.0.00.0000.0338.05
4.4.90.0000.0176.54
4.4.80.0000.0176.54
4.4.70.0000.0176.54
4.4.60.0000.0176.54
4.4.50.0000.0206.54
4.4.40.0000.0306.54
4.4.30.0270.0336.54
4.4.20.1030.0206.54
4.4.10.1000.0236.54
4.4.00.0970.0276.54
4.3.110.1070.0176.54
4.3.100.0830.0136.54
4.3.90.0900.0136.54
4.3.80.0800.0276.54
4.3.70.0830.0136.54
4.3.60.0970.0176.54
4.3.50.0930.0206.54
4.3.40.1000.0276.54
4.3.30.0530.0236.54
4.3.20.0530.0306.54
4.3.10.0400.0206.54
4.3.00.0400.0176.54

preferences:
37.15 ms | 401 KiB | 5 Q