3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dateTime = new DateTime('1800-01-01 00:00:00'); var_dump($dateTime->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)
8.3.60.0070.00718.43
8.3.50.0090.00618.20
8.3.40.0110.00418.50
8.3.30.0090.00618.42
8.3.20.0060.00319.34
8.3.10.0050.00321.85
8.3.00.0050.00320.71
8.2.180.0120.00318.31
8.2.170.0030.01022.96
8.2.160.0070.00720.95
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0070.00019.64
8.2.120.0040.00426.35
8.2.110.0090.00021.11
8.2.100.0090.00319.57
8.2.90.0000.00817.75
8.2.80.0000.00817.97
8.2.70.0070.00317.78
8.2.60.0080.00018.22
8.2.50.0050.00318.10
8.2.40.0000.00819.38
8.2.30.0040.00419.20
8.2.20.0040.00417.99
8.2.10.0080.00018.15
8.2.00.0030.00617.81
8.1.280.0130.00625.92
8.1.270.0080.00020.65
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0100.00022.60
8.1.230.0040.00717.84
8.1.220.0070.00317.74
8.1.210.0030.00518.77
8.1.200.0060.00317.23
8.1.190.0060.00317.35
8.1.180.0030.00518.10
8.1.170.0000.00818.63
8.1.160.0050.00218.80
8.1.150.0000.00718.87
8.1.140.0000.00722.12
8.1.130.0030.00320.20
8.1.120.0000.00717.56
8.1.110.0000.00717.48
8.1.100.0050.00317.61
8.1.90.0000.00717.46
8.1.80.0030.00517.63
8.1.70.0000.00717.48
8.1.60.0000.00717.64
8.1.50.0030.00517.63
8.1.40.0060.00317.55
8.1.30.0000.00817.72
8.1.20.0000.00717.69
8.1.10.0000.00817.59
8.1.00.0080.00017.63
8.0.300.0050.00318.90
8.0.290.0000.00716.88
8.0.280.0000.00718.45
8.0.270.0000.00817.14
8.0.260.0040.00418.45
8.0.250.0000.00716.93
8.0.240.0000.00717.02
8.0.230.0070.00017.11
8.0.220.0040.00417.04
8.0.210.0030.00317.05
8.0.200.0000.00617.04
8.0.190.0000.00816.97
8.0.180.0050.00317.04
8.0.170.0000.00816.91
8.0.160.0050.00317.08
8.0.150.0050.00316.88
8.0.140.0000.00716.88
8.0.130.0030.00313.43
8.0.120.0040.00416.87
8.0.110.0050.00217.00
8.0.100.0000.00716.99
8.0.90.0040.00416.87
8.0.80.0120.00617.04
8.0.70.0030.00517.06
8.0.60.0050.00216.92
8.0.50.0040.00417.07
8.0.30.0090.00917.01
8.0.20.0070.01117.40
8.0.10.0040.00417.01
8.0.00.0130.00816.74
7.4.330.0000.00515.55
7.4.320.0030.00316.55
7.4.300.0030.00316.72
7.4.290.0050.00516.57
7.4.280.0030.00616.61
7.4.270.0000.00816.46
7.4.260.0030.00316.53
7.4.250.0040.00416.47
7.4.240.0040.00416.57
7.4.230.0000.00716.46
7.4.220.0000.00816.48
7.4.210.0090.00516.61
7.4.200.0030.00316.46
7.4.160.0100.00616.59
7.4.140.0090.00817.86
7.4.130.0150.00916.68
7.4.120.0100.00816.62
7.4.110.0100.01016.55
7.4.100.0120.01216.51
7.4.90.0090.00916.63
7.4.80.0030.01319.39
7.4.70.0110.00616.71
7.4.60.0030.01216.49
7.4.50.0070.00716.36
7.4.40.0030.01416.45
7.4.00.0040.01414.86
7.3.330.0020.00212.96
7.3.320.0030.00313.09
7.3.310.0040.00416.08
7.3.300.0070.00016.16
7.3.290.0030.00316.31
7.3.280.0090.00616.28
7.3.260.0120.00816.38
7.3.240.0110.00716.38
7.3.230.0070.01016.37
7.3.210.0030.01316.41
7.3.200.0030.01316.72
7.3.190.0070.00516.72
7.3.180.0030.01916.33
7.3.170.0030.01516.33
7.3.160.0160.00016.58
7.2.330.0070.01016.64
7.2.320.0150.00616.73
7.2.310.0070.01016.44
7.2.300.0030.01316.57
7.2.290.0130.00316.61
7.2.110.0110.00316.67
7.2.100.0150.00016.42
7.2.90.0140.00316.70
7.2.80.0100.00316.74
7.2.70.0040.01116.86
7.2.60.0140.00316.99
7.2.50.0030.01416.98
7.2.40.0030.01317.11
7.2.30.0170.00017.00
7.2.20.0040.01216.82
7.2.10.0030.01116.78
7.2.00.0000.01316.81
7.1.230.0030.01115.58
7.1.220.0090.00815.75
7.1.210.0050.01115.89
7.1.200.0110.00415.82
7.1.190.0030.01015.67
7.1.180.0060.00915.86
7.1.170.0050.00915.85
7.1.160.0070.00715.77
7.1.150.0060.00615.81
7.1.140.0090.00315.75
7.1.130.0060.00615.90
7.1.120.0040.00815.67
7.1.110.0040.00815.67
7.1.100.0070.00715.61
7.1.90.0060.01015.60
7.1.80.0070.00715.80
7.1.70.0030.01015.94
7.1.60.0280.01133.80
7.1.50.0280.01233.76
7.1.40.0280.01033.79
7.1.30.0330.00733.75
7.1.20.0290.00633.84
7.1.10.0080.00815.74
7.1.00.0050.01015.87
5.6.380.0070.00714.62

preferences:
59.78 ms | 401 KiB | 5 Q