3v4l.org

run code in 300+ PHP versions simultaneously
<?php $timestamp = (new DateTime())->format('Y-m-d H:i:s'); echo $timestamp;

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)
8.3.70.0160.00018.46
8.3.60.0120.00318.56
8.3.50.0080.01022.11
8.3.40.0070.01018.91
8.3.30.0150.00019.04
8.3.20.0040.00420.28
8.3.10.0000.00821.97
8.3.00.0050.00322.52
8.2.190.0090.00616.88
8.2.180.0140.01416.75
8.2.170.0110.00422.96
8.2.160.0060.01020.68
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00019.48
8.2.110.0000.01121.10
8.2.100.0040.00817.97
8.2.90.0040.00419.39
8.2.80.0030.00617.97
8.2.70.0060.00317.63
8.2.60.0050.00317.93
8.2.50.0080.00018.07
8.2.40.0030.00518.34
8.2.30.0050.00218.19
8.2.20.0040.00417.80
8.2.10.0000.00819.57
8.2.00.0060.00317.81
8.1.280.0070.01025.92
8.1.270.0040.00422.02
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0050.00321.44
8.1.230.0040.00817.64
8.1.220.0040.00417.79
8.1.210.0080.00018.77
8.1.200.0000.01017.35
8.1.190.0000.00817.35
8.1.180.0000.00818.10
8.1.170.0030.00518.64
8.1.160.0040.00422.08
8.1.150.0040.00418.75
8.1.140.0040.00517.56
8.1.130.0070.00017.81
8.1.120.0000.00717.58
8.1.110.0040.00417.46
8.1.100.0000.00717.59
8.1.90.0000.00717.57
8.1.80.0070.00017.63
8.1.70.0070.00017.58
8.1.60.0040.00717.65
8.1.50.0070.00017.62
8.1.40.0000.00717.61
8.1.30.0000.00817.55
8.1.20.0000.00817.75
8.1.10.0030.00517.63
8.1.00.0070.00317.70
8.0.300.0020.00518.77
8.0.290.0040.00416.88
8.0.280.0000.00718.46
8.0.270.0070.00017.21
8.0.260.0060.00016.92
8.0.250.0060.00017.16
8.0.240.0050.00317.16
8.0.230.0000.00717.07
8.0.220.0030.00317.04
8.0.210.0050.00217.08
8.0.200.0030.00316.95
8.0.190.0040.00417.05
8.0.180.0040.00417.03
8.0.170.0080.00017.06
8.0.160.0040.00417.01
8.0.150.0000.00716.98
8.0.140.0040.00416.88
8.0.130.0070.00013.41
8.0.120.0030.00516.89
8.0.110.0000.00717.03
8.0.100.0070.00016.90
8.0.90.0000.00816.99
8.0.80.0100.00716.91
8.0.70.0000.00717.01
8.0.60.0040.00416.89
8.0.50.0000.00817.04
8.0.30.0100.00817.25
8.0.20.0120.00917.40
8.0.10.0000.00717.04
8.0.00.0080.01116.71
7.4.330.0000.00515.03
7.4.320.0060.00016.61
7.4.300.0040.00416.67
7.4.290.0080.00016.50
7.4.280.0040.00416.49
7.4.270.0080.00016.54
7.4.260.0060.00316.61
7.4.250.0060.00316.52
7.4.240.0060.00116.62
7.4.230.0000.00716.69
7.4.220.0070.01016.61
7.4.210.0080.00716.65
7.4.200.0030.00316.55
7.4.190.0030.00316.54
7.4.160.0080.00816.74
7.4.150.0070.01017.40
7.4.140.0150.01017.86
7.4.130.0070.01016.62
7.4.120.0080.00816.59
7.4.110.0060.01216.62
7.4.100.0090.00916.74
7.4.90.0030.01316.65
7.4.80.0110.00619.39
7.4.70.0100.00616.62
7.4.60.0150.00316.68
7.4.50.0050.00316.56
7.4.40.0040.01122.77
7.4.30.0110.00516.69
7.4.00.0090.00915.21
7.3.330.0000.00613.24
7.3.320.0000.00613.27
7.3.310.0070.00016.21
7.3.300.0000.00616.32
7.3.290.0130.00716.25
7.3.280.0070.01016.31
7.3.270.0060.00917.40
7.3.260.0090.00916.38
7.3.250.0110.00716.37
7.3.240.0060.00916.27
7.3.230.0090.00916.39
7.3.210.0080.00816.36
7.3.200.0070.01019.39
7.3.190.0060.01316.42
7.3.180.0030.01316.55
7.3.170.0080.01116.33
7.3.160.0060.00916.61
7.3.120.0030.01415.11
7.3.10.0090.00616.68
7.3.00.0000.01216.65
7.2.330.0060.01116.49
7.2.320.0080.01516.59
7.2.310.0110.01116.59
7.2.300.0090.01316.66
7.2.290.0090.00816.77
7.2.130.0000.01417.02
7.2.120.0000.01016.91
7.2.110.0000.01317.18
7.2.100.0100.00316.93
7.2.90.0080.00316.60
7.2.80.0030.00616.70
7.2.70.0070.00717.09
7.2.60.0060.00617.05
7.2.50.0040.01117.07
7.2.40.0070.00416.93
7.2.30.0050.00516.94
7.2.20.0070.00716.93
7.2.10.0050.00517.01
7.2.00.0030.00818.20
7.1.250.0030.00615.81
7.1.200.0350.00415.61
7.1.100.0030.00618.07
7.1.70.0000.01017.07
7.1.60.0150.00919.82
7.1.50.0070.01017.02
7.1.00.0130.06722.57
7.0.200.0040.00916.91
7.0.140.0000.05021.95
7.0.60.0130.08319.93
7.0.50.0070.06317.90
7.0.40.0100.04720.29
7.0.30.0270.04720.19
7.0.20.0200.06320.18
7.0.10.0170.07720.09
7.0.00.0070.04020.33
5.6.280.0070.07020.99
5.6.210.0100.07720.75
5.6.200.0100.08018.11
5.6.190.0170.07020.51
5.6.180.0370.07020.57
5.6.170.0170.04320.48
5.6.160.0130.05720.50
5.6.150.0000.06718.22
5.6.140.0130.07018.07
5.6.130.0030.08018.17
5.6.120.0130.07720.97
5.6.110.0130.08021.11
5.6.100.0000.08020.99
5.6.90.0030.04721.02
5.6.80.0100.06320.37
5.5.350.0230.03720.46
5.5.340.0100.07717.98
5.5.330.0070.08320.40
5.5.320.0170.04020.28
5.5.310.0230.08020.31
5.5.300.0070.05717.95
5.5.290.0070.06317.91
5.5.280.0030.07020.86
5.5.270.0000.04320.78
5.5.260.0100.04720.75
5.5.250.0100.05020.68
5.5.240.0030.07720.13
5.4.450.0830.05719.61
5.4.440.0500.05319.63
5.4.430.0100.05319.50
5.4.420.0170.04719.35
5.4.410.0130.05718.81
5.4.400.0030.07318.80
5.4.390.0230.06018.59
5.4.380.0070.07718.72
5.4.370.0970.05018.73
5.4.360.1000.05018.62
5.4.350.0800.06018.63
5.4.340.0830.06018.67
5.4.320.0080.04012.46
5.4.310.0040.04712.45
5.4.300.0050.03812.45
5.4.290.0050.04512.45
5.4.280.0070.04412.35
5.4.270.0030.05719.03
5.4.260.0070.05318.88
5.4.250.0100.05319.02
5.4.240.0100.05318.94
5.4.230.0170.04318.91
5.4.220.0070.05718.95
5.4.210.0100.06018.74
5.4.200.0070.05718.84
5.4.190.0100.05018.89
5.4.180.0130.05318.72
5.4.170.0130.04719.02
5.4.160.0100.05018.87
5.4.150.0130.08018.76
5.4.140.0030.07716.31
5.4.130.0070.04716.25
5.4.120.0100.04716.49
5.4.110.0170.04316.33
5.4.100.0170.04716.47
5.4.90.0030.05716.48
5.4.80.0100.04716.39
5.4.70.0100.06716.46
5.4.60.0070.05316.34
5.4.50.0100.04716.23
5.4.40.0100.04716.37
5.4.30.0230.04316.31
5.4.20.0100.06716.20
5.4.10.0070.05316.49
5.4.00.0130.06315.66
5.3.290.0100.04212.80
5.3.280.0100.05014.46
5.3.270.0100.05014.70
5.3.260.0100.05314.45
5.3.250.0130.06314.62
5.3.240.0200.03714.52
5.3.230.0070.06014.75
5.3.220.0130.06314.59
5.3.210.0230.06014.48
5.3.200.0100.05314.72
5.3.190.0070.05314.56
5.3.180.0170.04014.26
5.3.170.0100.06314.56
5.3.160.0130.05014.57
5.3.150.0070.05014.27
5.3.140.0130.05314.48
5.3.130.0200.06014.39
5.3.120.0070.06314.64
5.3.110.0230.04314.44
5.3.100.0030.05714.05
5.3.90.0200.04314.06
5.3.80.0030.05313.88
5.3.70.0130.06314.18
5.3.60.0100.06713.84
5.3.50.0170.05313.97
5.3.40.0130.06313.94
5.3.30.0200.04313.77
5.3.20.0070.04713.60
5.3.10.0100.05013.36
5.3.00.0130.05013.64
5.2.170.0100.04711.14
5.2.160.0000.06311.06
5.2.150.0000.04311.05
5.2.140.0070.04011.15
5.2.130.0100.03311.09
5.2.120.0130.04011.25
5.2.110.0130.03011.11
5.2.100.0030.05710.93
5.2.90.0030.04311.25
5.2.80.0070.04711.09
5.2.70.0030.05711.18
5.2.60.0030.05310.97
5.2.50.0130.05011.03
5.2.40.0130.03011.09
5.2.30.0070.03710.96
5.2.20.0070.04710.97
5.2.10.0130.03010.92
5.2.00.0100.05310.79
5.1.60.0070.04010.14
5.1.50.0070.04310.18
5.1.40.0000.0379.94
5.1.30.0100.04010.43
5.1.20.0070.05010.50
5.1.10.0100.03310.15
5.1.00.0100.04310.01
5.0.50.0070.0278.73
5.0.40.0030.0278.45
5.0.30.0000.0478.11
5.0.20.0030.0308.19
5.0.10.0070.0238.14
5.0.00.0030.0408.16
4.4.90.0000.0236.96
4.4.80.0130.0206.96
4.4.70.0030.0236.96
4.4.60.0030.0206.96
4.4.50.0070.0206.96
4.4.40.0000.0336.96
4.4.30.0100.0136.96
4.4.20.0030.0276.96
4.4.10.0070.0206.96
4.4.00.0000.0336.96
4.3.110.0030.0206.96
4.3.100.0070.0176.96
4.3.90.0030.0206.96
4.3.80.0000.0336.96
4.3.70.0070.0176.96
4.3.60.0030.0276.96
4.3.50.0030.0206.96
4.3.40.0030.0306.96
4.3.30.0030.0236.96
4.3.20.0100.0206.96
4.3.10.0030.0206.96
4.3.00.0170.0176.95

preferences:
54.72 ms | 401 KiB | 5 Q