3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(new DateTimeImmutable('@0.1234'));

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)
8.5.30.0110.00719.60
8.5.20.0110.01020.34
8.5.10.0100.01016.81
8.5.00.0120.01022.10
8.4.170.0160.00524.05
8.4.160.0120.01124.05
8.4.150.0020.00014.05
8.4.140.0150.00618.06
8.4.130.0100.01118.04
8.4.120.0060.00322.62
8.4.110.0060.01222.61
8.4.100.0110.01118.09
8.4.90.0040.00517.91
8.4.80.0110.00918.08
8.4.70.0150.00517.95
8.4.60.0080.01220.59
8.4.50.0130.00724.07
8.4.40.0100.01017.72
8.4.30.0090.00919.01
8.4.20.0070.01320.13
8.4.10.0030.00619.73
8.3.300.0140.00720.81
8.3.290.0140.00818.56
8.3.280.0020.00114.05
8.3.270.0130.00717.02
8.3.260.0090.00616.81
8.3.250.0060.00219.07
8.3.240.0080.00617.18
8.3.230.0120.00816.96
8.3.220.0100.00817.29
8.3.210.0130.00617.03
8.3.200.0050.00317.57
8.3.190.0090.01217.40
8.3.180.0070.00116.73
8.3.170.0070.00718.55
8.3.160.0070.00718.55
8.3.150.0150.00317.31
8.3.140.0070.01316.89
8.3.130.0050.00316.91
8.3.120.0040.00419.20
8.3.110.0030.00620.94
8.3.100.0030.00716.75
8.3.90.0460.00026.77
8.3.80.0420.00626.77
8.3.70.0450.00726.77
8.3.60.0460.01126.77
8.3.50.0470.00626.77
8.3.40.0350.01326.77
8.3.30.0270.01526.77
8.3.20.0360.00826.77
8.3.10.0330.00626.77
8.3.00.0360.00326.77
8.2.300.0090.01218.36
8.2.290.0130.00520.63
8.2.280.0110.00818.57
8.2.270.0110.00717.25
8.2.260.0170.00016.76
8.2.250.0040.00416.95
8.2.240.0060.00918.95
8.2.230.0130.00622.58
8.2.220.0090.00024.06
8.2.210.0220.01326.77
8.2.200.0340.01126.77
8.2.190.0270.00826.77
8.2.180.0250.01326.77
8.2.170.0250.01826.77
8.2.160.0350.01026.77
8.2.150.0330.01026.77
8.2.140.0370.00626.77
8.2.130.0410.00326.77
8.2.120.0390.00326.77
8.2.110.0330.00326.77
8.2.100.0290.01626.77
8.2.90.0350.00726.77
8.2.80.0380.00326.77
8.2.70.0320.00326.77
8.2.60.0360.00626.77
8.2.50.0250.01526.77
8.2.40.0360.00426.77
8.2.30.0330.00726.77
8.2.20.0400.01126.77
8.2.10.0440.00726.77
8.2.00.0340.00726.77
8.1.340.0150.00719.75
8.1.330.0120.00818.61
8.1.320.0110.00818.41
8.1.310.0070.01118.57
8.1.300.0070.01016.25
8.1.290.0230.00726.77
8.1.280.0170.00326.77
8.1.270.0250.00326.77
8.1.260.0290.00326.77
8.1.250.0210.00026.77
8.1.240.0180.00026.77
8.1.230.0240.00926.77
8.1.220.0310.00626.77
8.1.210.0320.00726.77
8.1.200.0350.00426.77
8.1.190.0330.00426.77
8.1.180.0230.01526.77
8.1.170.0350.00326.77
8.1.160.0220.00626.77
8.1.150.0260.01026.77
8.1.140.0300.00826.77
8.1.130.0340.00426.77
8.1.120.0330.00426.77
8.1.110.0240.01326.77
8.1.100.0340.00426.77
8.1.90.0290.01026.77
8.1.80.0290.00926.77
8.1.70.0310.00926.77
8.1.60.0350.00626.77
8.1.50.0410.00026.77
8.1.40.0330.00726.77
8.1.30.0350.00726.77
8.1.20.0540.01426.77
8.1.10.0260.01526.77
8.1.00.0190.00626.77
8.0.300.0230.00526.77

preferences:
32.48 ms | 403 KiB | 5 Q