3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t1 = 1400742000; $dt = DateTime::createFromFormat('U', $t1); echo $dt->format('H:i:s'), PHP_EOL; $dt->add(new DateInterval('PT3600S')); echo $dt->format('H:i:s'), PHP_EOL;

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)
8.3.70.0140.00716.58
8.3.60.0120.00318.18
8.3.50.0040.01221.14
8.3.40.0120.00318.79
8.3.30.0090.00620.34
8.3.20.0130.00618.91
8.3.10.0150.00321.23
8.3.00.0180.00022.43
8.2.180.0120.00318.29
8.2.170.0120.00318.91
8.2.160.0090.00622.96
8.2.150.0110.00724.18
8.2.140.0220.00024.66
8.2.130.0120.00626.16
8.2.120.0100.00020.88
8.2.110.0060.00319.37
8.2.100.0040.00817.84
8.2.90.0050.00319.13
8.2.80.0060.00319.34
8.2.70.0040.00417.74
8.2.60.0050.00318.00
8.2.50.0040.00418.07
8.2.40.0060.00318.15
8.2.30.0040.00419.45
8.2.20.0040.00417.84
8.2.10.0040.00417.95
8.2.00.0120.00017.91
8.1.280.0120.00625.92
8.1.270.0100.00023.99
8.1.260.0060.00326.35
8.1.250.0090.00928.09
8.1.240.0080.00320.81
8.1.230.0050.00520.75
8.1.220.0040.00418.77
8.1.210.0000.00818.82
8.1.200.0040.00417.25
8.1.190.0000.00817.52
8.1.180.0000.00818.10
8.1.170.0080.00018.59
8.1.160.0040.00418.81
8.1.150.0050.00318.61
8.1.140.0080.00017.43
8.1.130.0030.00317.79
8.1.120.0000.00817.42
8.1.110.0040.00317.50
8.1.100.0070.00017.50
8.1.90.0020.00517.55
8.1.80.0000.00817.55
8.1.70.0000.01017.49
8.1.60.0000.00817.58
8.1.50.0030.00517.48
8.1.40.0000.00917.53
8.1.30.0030.00517.59
8.1.20.0040.00417.66
8.1.10.0040.00417.65
8.1.00.0040.00417.48
8.0.300.0000.01019.84
8.0.290.0040.00417.18
8.0.280.0000.00818.50
8.0.270.0070.00017.32
8.0.260.0030.00316.88
8.0.250.0030.00617.11
8.0.240.0070.00317.19
8.0.230.0030.00517.04
8.0.220.0000.00717.04
8.0.210.0050.00217.04
8.0.200.0000.00717.07
8.0.190.0040.00417.09
8.0.180.0050.00216.93
8.0.170.0050.00317.02
8.0.160.0050.00316.89
8.0.150.0000.00717.05
8.0.140.0070.00016.96
8.0.130.0000.00513.44
8.0.120.0040.00417.07
8.0.110.0000.00816.99
8.0.100.0040.00417.02
8.0.90.0040.00417.02
8.0.80.0120.00916.96
8.0.70.0040.00416.96
8.0.60.0040.00416.98
8.0.50.0000.00717.04
8.0.30.0060.01517.09
8.0.20.0110.00817.42
8.0.10.0030.00516.96
8.0.00.0110.00716.83
7.4.330.0050.00016.71
7.4.320.0030.00316.51
7.4.300.0000.00616.52
7.4.290.0000.00716.48
7.4.280.0070.00016.58
7.4.270.0030.00316.41
7.4.260.0000.00613.18
7.4.250.0080.00016.49
7.4.240.0030.00416.52
7.4.230.0000.00716.54
7.4.220.0090.01216.64
7.4.210.0050.00916.56
7.4.200.0030.00316.61
7.4.190.0000.00716.77
7.4.160.0100.00616.63
7.4.150.0150.00317.40
7.4.140.0090.00917.86
7.4.130.0060.01116.66
7.4.120.0100.00716.61
7.4.110.0090.00916.61
7.4.100.0080.00816.44
7.4.90.0090.00916.44
7.4.80.0090.00919.39
7.4.70.0070.01016.70
7.4.60.0080.01216.57
7.4.50.0080.00016.45
7.4.40.0040.00822.77
7.4.30.0070.01516.50
7.4.00.0030.01414.71
7.3.330.0000.00513.08
7.3.320.0000.00612.97
7.3.310.0080.00016.35
7.3.300.0000.00616.27
7.3.290.0070.00716.30
7.3.280.0110.00716.31
7.3.270.0030.01517.40
7.3.260.0110.00718.24
7.3.250.0100.01016.59
7.3.240.0110.00616.41
7.3.230.0170.00316.63
7.3.210.0130.00316.53
7.3.200.0070.01019.39
7.3.190.0060.01216.49
7.3.180.0100.00716.39
7.3.170.0060.01016.43
7.3.160.0100.00616.48
7.3.120.0070.00715.19
7.3.10.0170.00016.17
7.3.00.0110.00716.37
7.2.330.0030.01516.55
7.2.320.0060.01216.87
7.2.310.0080.00916.69
7.2.300.0030.01316.87
7.2.290.0100.00616.92
7.2.130.0100.01016.76
7.2.120.0110.01116.51
7.2.110.0040.01816.60
7.2.100.0150.00016.72
7.2.90.0120.00816.63
7.2.80.0080.00816.52
7.2.70.0120.01416.84
7.2.60.0170.00616.64
7.2.50.0170.00816.56
7.2.40.0200.00316.88
7.2.30.0140.01016.71
7.2.20.0300.00716.33
7.2.10.0190.00816.52
7.2.00.0130.00717.93
7.1.250.0110.00615.34
7.1.200.0060.00915.90
7.1.100.0040.00718.02
7.1.70.0040.00416.99
7.1.60.0100.01619.17
7.1.50.0070.01516.98
7.1.00.0000.06322.41
7.0.200.0040.00417.09
7.0.140.0000.07721.99
7.0.60.0030.06720.08
7.0.50.0070.03717.66
7.0.40.0030.04320.06
7.0.30.0230.08720.20
7.0.20.0270.07320.12
7.0.10.0100.04320.04
7.0.00.0130.05020.16
5.6.280.0000.07721.05
5.6.210.0070.08020.51
5.6.200.0100.07718.12
5.6.190.0070.07320.77
5.6.180.0270.06720.61
5.6.170.0100.05020.50
5.6.160.0030.04020.61
5.6.150.0100.06318.11
5.6.140.0370.05318.11
5.6.130.0100.06318.13
5.6.120.0030.04721.11
5.6.110.0070.08321.14
5.6.100.0100.08021.13
5.6.90.0130.06020.97
5.6.80.0070.06720.50
5.5.350.0130.03320.44
5.5.340.0100.03317.98
5.5.330.0030.04020.23
5.5.320.0170.04320.13
5.5.310.0230.06020.27
5.5.300.0070.05717.93
5.5.290.0070.07717.87
5.5.280.0070.06720.68
5.5.270.0100.08720.79
5.5.260.0100.05020.86
5.5.250.0030.04020.54
5.5.240.0130.07320.27
5.4.450.1530.03319.13
5.4.440.1430.04019.35
5.4.430.1470.03719.00
5.4.420.1630.03719.32
5.4.410.1630.03719.40
5.4.400.1730.04318.98
5.4.390.1600.03719.16
5.4.380.1700.05318.68
5.4.370.1500.03318.69
5.4.360.1900.04018.69
5.4.350.2100.04018.99
5.4.340.2030.04018.72
5.4.320.1930.04019.14
5.4.310.1970.04319.21
5.4.300.1900.04019.11
5.4.290.1970.04018.70
5.4.280.1870.05019.16
5.4.270.1730.04019.16
5.4.260.1770.04318.99
5.4.250.1630.04019.20
5.4.240.1700.04319.27
5.4.230.1730.04719.02
5.4.220.1830.04019.14
5.4.210.1730.04319.14
5.4.200.1600.04019.15
5.4.190.1700.05018.99
5.4.180.1830.04718.98
5.4.170.1730.04718.96
5.4.160.1900.04018.70
5.4.150.1800.05018.70
5.4.140.1800.04016.31
5.4.130.1530.03716.29
5.4.120.1530.03316.31
5.4.110.1470.04016.49
5.4.100.1770.04016.53
5.4.90.1570.02716.55
5.4.80.2070.02716.45
5.4.70.1570.03016.46
5.4.60.1770.04316.48
5.4.50.1630.04316.40
5.4.40.0130.03716.28
5.4.30.0330.05716.36
5.4.20.0170.04316.31
5.4.10.0230.05716.46
5.4.00.0270.06715.90
5.3.290.0270.07014.55
5.3.280.0100.05014.43
5.3.270.0200.04314.46
5.3.260.0300.06714.70
5.3.250.0200.06714.54
5.3.240.0200.03714.62
5.3.230.0170.03714.53
5.3.220.0100.04014.40
5.3.210.0200.04314.50
5.3.200.0200.03014.40
5.3.190.0200.06314.42
5.3.180.0170.04014.47
5.3.170.0170.03714.50
5.3.160.0270.03314.50
5.3.150.0130.04014.40
5.3.140.0130.03714.39
5.3.130.0170.04014.64
5.3.120.0170.04014.38
5.3.110.0130.04014.40
5.3.100.0100.04313.86
5.3.90.0170.03313.98
5.3.80.0200.04013.92
5.3.70.0130.04713.96
5.3.60.0170.03313.94
5.3.50.0200.04013.90
5.3.40.0170.03313.85
5.3.30.0130.04013.77
5.3.20.0200.03313.63
5.3.10.0200.06713.48
5.3.00.0230.03713.57
5.2.170.0230.02711.00
5.2.160.0170.02311.23
5.2.150.0070.03310.99
5.2.140.0100.05011.00
5.2.130.0130.03710.96
5.2.120.0100.05310.96
5.2.110.0170.05011.11
5.2.100.0230.04011.12
5.2.90.0170.07011.01
5.2.80.0170.05710.94
5.2.70.0200.03310.95
5.2.60.0130.03010.90
5.2.50.0170.05310.86
5.2.40.0070.03310.84
5.2.30.0170.05710.81
5.2.20.0200.05310.81
5.2.10.0170.04310.86
5.2.00.0100.03310.68
5.1.60.0130.0509.98
5.1.50.0200.0439.91
5.1.40.0130.0209.85
5.1.30.0170.03710.30
5.1.20.0130.05310.21
5.1.10.0070.03010.07
5.1.00.0130.02310.11
5.0.50.0100.0338.71
5.0.40.0100.0238.38
5.0.30.0070.0308.32
5.0.20.0070.0208.17
5.0.10.0030.0378.14
5.0.00.0070.0408.38
4.4.90.0070.0135.78
4.4.80.0100.0135.88
4.4.70.0030.0135.80
4.4.60.0070.0305.88
4.4.50.0070.0135.80
4.4.40.0130.0205.86
4.4.30.0130.0305.82
4.4.20.0070.0175.86
4.4.10.0100.0135.88
4.4.00.0030.0275.87
4.3.110.0030.0175.75
4.3.100.0070.0335.75
4.3.90.0070.0175.77
4.3.80.0070.0275.71
4.3.70.0100.0205.71
4.3.60.0030.0175.71
4.3.50.0030.0405.71
4.3.40.0100.0505.71
4.3.30.0070.0235.71
4.3.20.0030.0175.71
4.3.10.0070.0175.71
4.3.00.0000.0175.71

preferences:
41.12 ms | 401 KiB | 5 Q