3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = new DateTime("0000-00-00 00:00:00"); var_dump($dt->getTimestamp()); var_dump(date_timestamp_get($dt));

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)
8.3.60.0090.00618.43
8.3.50.0030.01718.05
8.3.40.0070.01418.82
8.3.30.0100.00320.29
8.3.20.0070.00020.34
8.3.10.0050.00322.14
8.3.00.0000.00722.51
8.2.180.0040.01116.63
8.2.170.0070.00722.96
8.2.160.0100.00722.14
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0090.00926.16
8.2.120.0080.00019.54
8.2.110.0090.01222.25
8.2.100.0090.00319.63
8.2.90.0040.00419.09
8.2.80.0000.00919.40
8.2.70.0080.00017.75
8.2.60.0080.00017.93
8.2.50.0000.00818.07
8.2.40.0030.00618.16
8.2.30.0060.00318.07
8.2.20.0040.00417.83
8.2.10.0050.00317.79
8.2.00.0030.00717.81
8.1.270.0090.00024.66
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0000.01023.88
8.1.230.0130.00019.10
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0040.00817.48
8.1.190.0040.00417.65
8.1.180.0000.00919.13
8.1.170.0050.00318.65
8.1.160.0000.00822.11
8.1.150.0040.00418.88
8.1.140.0040.00417.69
8.1.130.0080.00017.91
8.1.120.0000.00717.59
8.1.110.0030.00517.49
8.1.100.0000.00717.59
8.1.90.0030.00317.48
8.1.80.0000.00717.59
8.1.70.0070.00017.44
8.1.60.0030.00617.54
8.1.50.0040.00417.57
8.1.40.0080.00017.49
8.1.30.0040.00417.66
8.1.20.0080.00017.59
8.1.10.0050.00217.71
8.1.00.0000.00817.62
8.0.300.0080.00018.77
8.0.290.0030.00317.15
8.0.280.0000.00718.50
8.0.270.0030.00317.19
8.0.260.0000.00616.96
8.0.250.0030.00317.07
8.0.240.0000.00817.00
8.0.230.0050.00317.00
8.0.220.0030.00617.00
8.0.210.0000.00817.07
8.0.200.0040.00417.13
8.0.190.0000.00717.02
8.0.180.0000.00716.96
8.0.170.0080.00016.95
8.0.160.0000.00717.06
8.0.150.0030.00317.03
8.0.140.0070.00016.88
8.0.130.0050.00013.39
8.0.120.0000.00816.89
8.0.110.0070.00016.99
8.0.100.0040.00417.09
8.0.90.0000.00716.92
8.0.80.0070.01417.02
8.0.70.0070.00017.09
8.0.60.0040.00417.05
8.0.50.0020.00516.97
8.0.30.0090.00917.19
8.0.20.0110.00717.40
8.0.10.0000.00817.04
8.0.00.0120.01016.92
7.4.330.0050.00015.00
7.4.320.0030.00316.68
7.4.300.0030.00316.73
7.4.290.0030.00316.65
7.4.280.0070.00016.52
7.4.270.0000.00716.58
7.4.260.0080.00016.67
7.4.250.0040.00416.57
7.4.240.0020.00516.60
7.4.230.0000.00816.43
7.4.220.0030.02016.75
7.4.210.0090.00816.66
7.4.200.0070.00016.55
7.4.190.0050.00316.74
7.4.160.0070.01316.43
7.4.150.0090.01217.40
7.4.140.0090.01017.86
7.4.130.0090.01016.54
7.4.120.0110.00616.57
7.4.110.0170.00716.66
7.4.100.0100.01016.73
7.4.90.0210.00316.59
7.4.80.0130.00619.39
7.4.70.0100.00616.54
7.4.60.0030.01416.60
7.4.50.0040.00416.53
7.4.40.0090.00622.77
7.4.30.0120.00316.45
7.4.00.0110.00714.86
7.3.330.0000.00513.15
7.3.320.0000.00513.02
7.3.310.0030.00316.23
7.3.300.0070.00016.14
7.3.290.0090.00616.33
7.3.280.0100.00916.27
7.3.270.0090.00917.40
7.3.260.0100.01016.25
7.3.250.0120.00616.41
7.3.240.0100.00616.44
7.3.230.0090.01316.39
7.3.210.0040.01416.24
7.3.200.0070.01419.39
7.3.190.0030.01416.38
7.3.180.0060.00916.38
7.3.170.0120.00316.59
7.3.160.0030.01216.31
7.3.120.0060.00914.88
7.2.330.0130.00416.77
7.2.320.0150.00316.77
7.2.310.0100.00716.59
7.2.300.0100.01016.54
7.2.290.0070.01416.61
7.2.00.0090.00619.51
7.1.100.0100.00618.05
7.1.70.0080.00017.31
7.1.60.0040.00819.43
7.1.50.0030.02016.76
7.1.00.0070.04722.43
7.0.200.0040.00416.88
7.0.140.0030.07321.92
7.0.60.0130.06020.00
7.0.50.0070.06317.79
7.0.40.0100.04720.24
7.0.30.0270.04720.02
7.0.20.0400.07020.16
7.0.10.0400.05320.06
7.0.00.0000.08720.32
5.6.280.0070.06721.11
5.6.210.0030.08320.72
5.6.200.0070.06718.19
5.6.190.0170.08020.38
5.6.180.0400.04020.41
5.6.170.0300.07020.52
5.6.160.0130.07320.61
5.6.150.0070.05318.21
5.6.140.0200.04718.14
5.6.130.0100.07718.18
5.6.120.0030.05720.97
5.6.110.0100.05020.99
5.6.100.0100.03720.95
5.6.90.0070.08320.99
5.6.80.0030.05020.40
5.6.70.0230.07020.49
5.5.350.0070.07720.52
5.5.340.0000.04017.95
5.5.330.0030.09020.56
5.5.320.0300.03720.20
5.5.310.0270.06020.50
5.5.300.0070.05017.98
5.5.290.0100.05018.01
5.5.280.0000.04320.75
5.5.270.0170.07720.66
5.5.260.0000.07020.79
5.5.250.0000.04320.61
5.5.240.0100.03720.25
5.4.450.0730.05719.55
5.4.440.0870.05719.45
5.4.430.0970.05019.51
5.4.420.0970.05319.63
5.4.410.0870.04719.46
5.4.400.0330.05718.51
5.4.390.0300.05718.66
5.4.380.0230.05318.77
5.4.370.0100.06018.74
5.4.360.0200.04718.69
5.4.350.0070.03411.98
5.4.340.0100.04511.97
5.4.320.0070.04912.46
5.4.310.0050.04012.45
5.4.300.0040.03712.46
5.4.290.0090.03412.45
5.4.280.0050.03512.35
5.4.270.0050.03612.35
5.4.260.0060.03612.35
5.4.250.0040.04012.35
5.4.240.0100.07318.69
5.4.230.0070.05018.74
5.4.220.0100.05018.74
5.4.210.0070.05018.73
5.4.200.0100.05018.83
5.4.190.0170.06318.93
5.4.180.0030.05318.66
5.4.170.0100.04718.82
5.4.160.0070.05018.76
5.4.150.0030.05718.98
5.4.140.0030.05316.29
5.4.130.0070.05016.32
5.4.120.0130.04016.48
5.4.110.0100.04716.55
5.4.100.0070.04716.55
5.4.90.0130.04316.40
5.4.80.0000.05316.38
5.4.70.0070.05016.52
5.4.60.0170.05716.25
5.4.50.0030.05016.49
5.4.40.0070.05716.47
5.4.30.0070.04716.36
5.4.20.0070.05016.25
5.4.10.0070.04716.36
5.4.00.0100.04315.67
5.3.290.0050.04112.80
5.3.280.0070.05014.64
5.3.270.0100.05014.70
5.3.260.0000.06014.64
5.3.250.0070.05014.61
5.3.240.0100.05314.61
5.3.230.0170.04014.59
5.3.220.0170.04714.43
5.3.210.0100.07014.57
5.3.200.0030.05714.42
5.3.190.0030.05014.56
5.3.180.0030.05314.59
5.3.170.0030.05314.56
5.3.160.0000.05714.33
5.3.150.0070.04714.45
5.3.140.0130.04314.42
5.3.130.0100.04714.38
5.3.120.0070.05014.32
5.3.110.0000.05714.55
5.3.100.0100.04313.91
5.3.90.0070.06313.71
5.3.80.0000.05314.01
5.3.70.0070.05314.17
5.3.60.0030.05013.85
5.3.50.0100.05714.10
5.3.40.0030.07313.97
5.3.30.0070.04713.62
5.3.20.0030.04713.70
5.3.10.0030.05313.65
5.3.00.0070.06713.67
5.2.170.0000.04311.05
5.2.160.0030.04011.14
5.2.150.0030.05311.17
5.2.140.0000.04711.04
5.2.130.0100.03311.10
5.2.120.0030.04311.11
5.2.110.0070.03711.10
5.2.100.0100.03711.12
5.2.90.0070.04711.12
5.2.80.0070.06011.11
5.2.70.0030.05711.10
5.2.60.0030.04011.20
5.2.50.0000.04711.01
5.2.40.0030.03711.00
5.2.30.0070.03711.07
5.2.20.0070.03710.97
5.2.10.0100.03311.01
5.2.00.0100.03710.79
5.1.60.0070.03010.05
5.1.50.0070.0439.92
5.1.40.0070.03010.21
5.1.30.0070.03010.39
5.1.20.0030.03710.33
5.1.10.0000.03710.09
5.1.00.0030.03710.02
5.0.50.0030.0278.58
5.0.40.0030.0308.33
5.0.30.0000.0438.16
5.0.20.0000.0278.18
5.0.10.0000.0308.11
5.0.00.0000.0438.30
4.4.90.0000.0206.70
4.4.80.0030.0176.70
4.4.70.0030.0206.70
4.4.60.0070.0176.70
4.4.50.0000.0236.70
4.4.40.0000.0336.70
4.4.30.0000.0306.70
4.4.20.0030.0206.70
4.4.10.0030.0176.70
4.4.00.0000.0336.70
4.3.110.0000.0236.70
4.3.100.0000.0236.70
4.3.90.0030.0176.70
4.3.80.0030.0306.70
4.3.70.0000.0206.70
4.3.60.0000.0206.70
4.3.50.0070.0136.70
4.3.40.0000.0376.70
4.3.30.0000.0236.70
4.3.20.0000.0236.70
4.3.10.0000.0236.70
4.3.00.0130.0206.74

preferences:
54.27 ms | 400 KiB | 5 Q