3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = new DateTime("2024-06-21T12:00:00+00:00"); var_dump($dt); $dt->modify("2024-06-22T12:00:00+01:00"); var_dump($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)
8.5.10.0100.00616.89
8.5.00.0130.00720.12
8.4.150.0010.00114.05
8.4.140.0120.00817.70
8.4.130.0070.00518.97
8.4.120.0120.00624.09
8.4.110.0070.00218.83
8.4.100.0110.00818.98
8.4.90.0130.00920.71
8.4.80.0130.00718.50
8.4.70.0110.01018.83
8.4.60.0120.00818.86
8.4.50.0110.00918.57
8.4.40.0060.00318.41
8.4.30.0080.00818.89
8.4.20.0120.00419.80
8.4.10.0060.00319.53
8.3.280.0140.00918.47
8.3.270.0110.01016.70
8.3.260.0090.00816.87
8.3.250.0110.00718.68
8.3.240.0120.00717.32
8.3.230.0110.00616.43
8.3.220.0140.00518.91
8.3.210.0110.01016.66
8.3.200.0070.00216.81
8.3.190.0130.00716.98
8.3.180.0120.00718.65
8.3.170.0110.00718.87
8.3.160.0090.00918.44
8.3.150.0110.00716.97
8.3.140.0120.00616.87
8.3.130.0030.00518.36
8.3.120.0050.00318.61
8.3.110.0070.01020.94
8.3.100.0040.00424.06
8.3.90.0090.00016.81
8.3.80.0370.01130.84
8.3.70.0320.01630.84
8.3.60.0440.00330.84
8.3.50.0200.00030.84
8.3.40.0280.01230.84
8.3.30.0290.00730.84
8.3.20.0320.00430.84
8.3.10.0340.00730.84
8.3.00.0300.01330.84
8.2.290.0090.00920.31
8.2.280.0080.00318.48
8.2.270.0040.01517.11
8.2.260.0060.01016.48
8.2.250.0080.00016.80
8.2.240.0040.00417.25
8.2.230.0070.00322.58
8.2.220.0060.00337.54
8.2.210.0030.01326.77
8.2.200.0390.00630.84
8.2.190.0210.00630.84
8.2.180.0250.00630.84
8.2.170.0370.00730.84
8.2.160.0290.00030.84
8.2.150.0290.00630.84
8.2.140.0430.00330.84
8.2.130.0340.00930.84
8.2.120.0430.00030.84
8.2.110.0310.01230.84
8.2.100.0240.01730.84
8.2.90.0310.01130.84
8.2.80.0310.01030.84
8.2.70.0290.01330.84
8.2.60.0320.01030.84
8.2.50.0350.00730.84
8.2.40.0330.00730.84
8.2.30.0360.00630.84
8.2.20.0380.00030.84
8.2.10.0340.00730.84
8.2.00.0320.00730.84
8.1.330.0110.00821.95
8.1.320.0120.00316.35
8.1.310.0030.00516.46
8.1.300.0080.00018.18
8.1.290.0360.00630.84
8.1.280.0300.01030.84
8.1.270.0310.00930.84
8.1.260.0290.01130.84
8.1.250.0470.00330.84
8.1.240.0250.00430.84
8.1.230.0170.00330.84
8.1.220.0120.01830.84
8.1.210.0270.00330.84
8.1.200.0150.00430.84
8.1.190.0320.00730.84
8.1.180.0130.00430.84
8.1.170.0240.00730.84
8.1.160.0140.00430.84
8.1.150.0180.00030.84
8.1.140.0040.01330.84
8.1.130.0090.00930.84
8.1.120.0090.00930.84
8.1.110.0240.01330.84
8.1.100.0270.00630.84
8.1.90.0190.00030.84
8.1.80.0120.00530.84
8.1.70.0270.00930.84
8.1.60.0370.01030.84
8.1.50.0400.00430.84
8.1.40.0430.00330.84
8.1.30.0320.01130.84
8.1.20.0340.00730.84
8.1.10.0320.00830.84
8.1.00.0400.00330.84

preferences:
38.11 ms | 403 KiB | 5 Q