3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(new \DateTime(), new \DateTime('+1 month'));

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)
8.3.60.0130.00916.61
8.3.50.0040.01118.45
8.3.40.0140.00718.88
8.3.30.0110.00418.86
8.3.20.0040.00419.21
8.3.10.0070.00321.77
8.3.00.0040.00420.77
8.2.180.0040.01116.63
8.2.170.0150.00622.96
8.2.160.0110.00422.13
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0080.00017.91
8.2.120.0040.00426.35
8.2.110.0100.00022.32
8.2.100.0090.00317.72
8.2.90.0050.00517.88
8.2.80.0030.00517.97
8.2.70.0080.00017.93
8.2.60.0060.00318.03
8.2.50.0000.00818.10
8.2.40.0060.00319.41
8.2.30.0050.00219.18
8.2.20.0110.00018.07
8.2.10.0070.00017.93
8.2.00.0030.00617.65
8.1.270.0050.00318.75
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0030.00722.25
8.1.230.0110.00017.89
8.1.220.0040.00417.78
8.1.210.0000.00818.77
8.1.200.0060.00317.48
8.1.190.0000.00917.11
8.1.180.0000.00818.10
8.1.170.0040.00418.78
8.1.160.0000.00718.79
8.1.150.0040.00418.75
8.1.140.0000.00722.19
8.1.130.0000.00722.02
8.1.120.0000.00717.47
8.1.110.0000.00717.51
8.1.100.0040.00417.60
8.1.90.0110.00017.58
8.1.80.0030.00617.56
8.1.70.0080.00017.61
8.1.60.0040.00417.65
8.1.50.0050.00317.51
8.1.40.0040.00417.47
8.1.30.0040.00417.75
8.1.20.0040.00417.59
8.1.10.0040.00417.61
8.1.00.0040.00417.70
8.0.300.0040.00418.77
8.0.290.0090.00016.88
8.0.280.0070.00018.39
8.0.270.0030.00317.37
8.0.260.0000.00618.51
8.0.250.0040.00417.14
8.0.240.0040.00417.13
8.0.230.0030.00316.97
8.0.220.0020.00716.99
8.0.210.0040.00416.86
8.0.200.0000.00717.05
8.0.190.0040.00417.09
8.0.180.0050.00216.93
8.0.170.0090.00017.09
8.0.160.0060.00317.00
8.0.150.0000.00716.96
8.0.140.0000.00717.01
8.0.130.0030.00313.43
8.0.120.0080.00017.00
8.0.110.0000.00717.05
8.0.100.0080.00016.91
8.0.90.0050.00217.08
8.0.80.0070.01116.95
8.0.70.0050.00216.97
8.0.60.0000.00716.97
8.0.50.0000.00717.06
8.0.30.0100.00717.34
8.0.20.0240.00017.40
8.0.10.0040.00417.15
8.0.00.0100.00816.88
7.4.330.0000.00515.55
7.4.320.0000.00616.52
7.4.300.0060.00016.55
7.4.290.0030.00316.61
7.4.280.0040.00416.59
7.4.270.0000.00916.47
7.4.260.0000.00716.62
7.4.250.0080.00016.62
7.4.240.0070.00016.66
7.4.230.0000.00716.73
7.4.220.0000.00816.45
7.4.210.0080.00716.66
7.4.200.0040.00416.68
7.4.160.0140.00516.61
7.4.140.0100.00917.86
7.4.130.0070.01116.69
7.4.120.0110.00916.63
7.4.110.0150.00616.51
7.4.100.0120.00616.53
7.4.90.0130.00416.49
7.4.80.0130.01019.39
7.4.70.0140.00316.36
7.4.60.0030.01316.65
7.4.50.0040.01216.63
7.4.40.0060.01116.55
7.3.330.0050.00013.19
7.3.320.0030.00313.17
7.3.310.0000.00916.46
7.3.300.0030.00316.16
7.3.290.0060.00016.34
7.3.280.0080.00716.27
7.3.260.0070.01116.50
7.3.240.0110.00716.52
7.3.230.0170.00616.55
7.3.210.0140.01016.70
7.3.200.0050.01016.36
7.3.190.0130.00916.63
7.3.180.0140.00716.64
7.3.170.0070.01416.34
7.3.160.0100.01016.46
7.2.330.0070.01116.75
7.2.320.0030.01416.58
7.2.310.0110.00516.51
7.2.300.0070.01016.57
7.2.290.0140.00716.45

preferences:
59.87 ms | 400 KiB | 5 Q