3v4l.org

run code in 300+ PHP versions simultaneously
<?php $bar = new \DateTime(); usleep(1500); $foo = new \DateTime(); var_dump($foo > $bar);

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)
8.3.70.0110.00418.56
8.3.60.0090.00916.74
8.3.50.0090.01121.28
8.3.40.0060.00918.73
8.3.30.0170.00018.59
8.3.20.0040.00420.25
8.3.10.0060.01323.55
8.3.00.0040.00423.36
8.2.190.0150.00616.75
8.2.180.0150.00016.63
8.2.170.0170.00322.96
8.2.160.0140.00020.29
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0040.00419.89
8.2.120.0080.00026.35
8.2.110.0090.00022.24
8.2.100.0090.00317.93
8.2.90.0050.00319.41
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0040.00418.03
8.2.50.0070.00218.07
8.2.40.0080.00022.27
8.2.30.0000.01119.49
8.2.20.0000.00817.90
8.2.10.0070.00018.11
8.2.00.0020.00518.10
8.1.280.0090.00625.92
8.1.270.0060.00318.84
8.1.260.0000.00828.09
8.1.250.0030.00528.09
8.1.240.0030.00622.39
8.1.230.0080.00319.17
8.1.220.0000.00817.78
8.1.210.0030.00518.77
8.1.200.0040.00417.47
8.1.190.0040.00417.35
8.1.180.0070.00018.10
8.1.170.0030.00618.63
8.1.160.0020.00520.77
8.1.150.0050.00218.85
8.1.140.0040.00419.64
8.1.130.0000.00917.75
8.1.120.0070.00017.57
8.1.110.0040.00417.65
8.1.100.0040.00417.55
8.1.90.0040.00417.47
8.1.80.0070.00017.54
8.1.70.0000.00717.50
8.1.60.0000.00917.70
8.1.50.0040.00417.69
8.1.40.0040.00417.52
8.1.30.0070.00217.78
8.1.20.0040.00417.66
8.1.10.0070.00017.53
8.1.00.0040.00417.58
8.0.300.0040.00418.77
8.0.290.0080.00016.88
8.0.280.0030.00318.42
8.0.270.0030.00317.36
8.0.260.0000.00817.36
8.0.250.0070.00017.23
8.0.240.0030.00517.01
8.0.230.0050.00217.03
8.0.220.0070.00017.09
8.0.210.0070.00017.01
8.0.200.0020.00417.07
8.0.190.0070.00017.12
8.0.180.0070.00017.16
8.0.170.0000.00817.04
8.0.160.0030.00617.15
8.0.150.0030.00316.99
8.0.140.0000.00716.96
8.0.130.0060.00013.36
8.0.120.0080.00017.01
8.0.110.0030.00617.11
8.0.100.0000.00816.96
8.0.90.0040.00316.97
8.0.80.0040.01117.05
8.0.70.0050.00316.87
8.0.60.0040.00417.02
8.0.50.0070.00017.03
8.0.30.0130.00717.01
8.0.20.0120.00917.42
8.0.10.0000.00717.20
8.0.00.0070.01216.88
7.4.330.0000.00516.69
7.4.320.0060.00016.48
7.4.300.0050.00216.62
7.4.290.0030.00316.73
7.4.280.0020.00516.60
7.4.270.0000.00716.64
7.4.260.0070.00016.58
7.4.250.0080.00016.71
7.4.240.0040.00316.54
7.4.230.0030.00316.62
7.4.220.0100.01016.59
7.4.210.0060.01116.61
7.4.200.0000.00716.83
7.4.160.0090.00616.64
7.4.150.0120.00617.40
7.4.140.0090.01917.86
7.4.130.0080.01216.64
7.4.120.0100.00716.57
7.4.110.0110.00716.70
7.4.100.0150.00516.68
7.4.90.0090.01316.51
7.4.80.0150.00419.39
7.4.70.0120.00316.54
7.4.60.0100.01016.54
7.4.50.0030.01616.75
7.4.40.0140.00316.45
7.4.30.0090.01216.58
7.4.00.0040.01315.31
7.3.330.0000.00513.18
7.3.320.0030.00313.06
7.3.310.0030.00316.46
7.3.300.0000.00716.34
7.3.290.0040.00216.36
7.3.280.0050.01316.36
7.3.270.0130.00317.40
7.3.260.0070.01116.52
7.3.250.0070.01316.37
7.3.240.0100.00816.46
7.3.230.0120.00616.46
7.3.210.0070.01016.57
7.3.200.0160.00419.39
7.3.190.0060.01716.38
7.3.180.0200.00016.59
7.3.170.0060.01116.72
7.3.160.0130.00316.57
7.2.330.0110.00616.71
7.2.320.0170.00316.51
7.2.310.0130.00416.60
7.2.300.0090.00916.42
7.2.290.0140.00316.63
7.2.60.0080.00816.75
7.2.00.0030.00919.55
7.1.200.0030.00815.68
7.1.100.0040.00817.80
7.1.70.0000.00917.27
7.1.60.0090.01619.27
7.1.50.0040.00717.09
7.1.00.0100.07022.48
7.0.200.0000.00716.90
7.0.60.0030.08721.87
7.0.50.0130.06317.86
7.0.40.0030.08319.98
7.0.30.0330.07320.02
7.0.20.0330.06020.16
7.0.10.0070.06720.20
7.0.00.0100.04720.04
5.6.280.0030.05020.81
5.6.210.0100.08320.68
5.6.200.0130.07718.22
5.6.190.0070.07720.48
5.6.180.0300.05720.57
5.6.170.0200.08720.48
5.6.160.0100.07020.46
5.6.150.0030.04318.22
5.6.140.0030.08318.14
5.6.130.0100.07718.21
5.6.120.0100.06021.09
5.6.110.0070.04020.98
5.6.100.0100.06320.95
5.6.90.0130.07320.91
5.6.80.0070.07320.53
5.5.350.0170.07720.38
5.5.340.0100.07017.93
5.5.330.0100.08020.13
5.5.320.0570.05720.41
5.5.310.0270.03020.13
5.5.300.0030.07017.93
5.5.290.0030.04017.92
5.5.280.0000.06020.76
5.5.270.0170.08020.75
5.5.260.0030.08020.87
5.5.250.0130.08020.60
5.5.240.0170.07320.15

preferences:
55.4 ms | 401 KiB | 5 Q