3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(new DateTime('start of -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)
8.3.60.0090.00618.53
8.3.50.0140.00416.13
8.3.40.0040.01118.88
8.3.30.0110.00718.71
8.3.20.0040.01220.09
8.3.10.0040.00421.50
8.3.00.0100.00321.77
8.2.180.0070.01018.41
8.2.170.0040.01122.96
8.2.160.0030.01319.29
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0030.01022.33
8.2.120.0000.00826.35
8.2.110.0060.00322.23
8.2.100.0070.00418.16
8.2.90.0000.00818.96
8.2.80.0000.00817.97
8.2.70.0060.00317.75
8.2.60.0080.00018.03
8.2.50.0000.00818.10
8.2.40.0030.00520.54
8.2.30.0030.00619.28
8.2.20.0050.00217.92
8.2.10.0000.00718.15
8.2.00.0000.00718.09
8.1.280.0100.01025.92
8.1.270.0040.00423.96
8.1.260.0000.00826.35
8.1.250.0100.00728.09
8.1.240.0060.00322.14
8.1.230.0080.00417.64
8.1.220.0000.00817.75
8.1.210.0080.00018.77
8.1.200.0100.00017.36
8.1.190.0050.00317.35
8.1.180.0030.00618.10
8.1.170.0000.00918.71
8.1.160.0040.00418.80
8.1.150.0000.00720.23
8.1.140.0000.00719.55
8.1.130.0000.00720.75
8.1.120.0000.00717.48
8.1.110.0030.00517.55
8.1.100.0050.00317.54
8.1.90.0040.00417.49
8.1.80.0040.00417.55
8.1.70.0070.00017.38
8.1.60.0000.00817.52
8.1.50.0040.00417.56
8.1.40.0030.00517.43
8.1.30.0070.00017.62
8.1.20.0040.00417.71
8.1.10.0000.00717.68
8.1.00.0050.00317.48
8.0.300.0070.00018.77
8.0.290.0040.00416.88
8.0.280.0000.00718.44
8.0.270.0050.00317.16
8.0.260.0000.00717.30
8.0.250.0000.00717.01
8.0.240.0000.00917.12
8.0.230.0070.00017.15
8.0.220.0000.00717.00
8.0.210.0030.00317.09
8.0.200.0000.00617.14
8.0.190.0060.00617.13
8.0.180.0000.00717.09
8.0.170.0070.00017.03
8.0.160.0040.00417.15
8.0.150.0090.00016.91
8.0.140.0080.00016.94
8.0.130.0000.00813.49
8.0.120.0000.00716.92
8.0.110.0000.00717.03
8.0.100.0050.00317.17
8.0.90.0030.00516.91
8.0.80.0100.00617.04
8.0.70.0000.00716.98
8.0.60.0000.00716.97
8.0.50.0000.00717.02
8.0.30.0120.00917.21
8.0.20.0110.00917.41
8.0.10.0040.00417.25
8.0.00.0120.00616.97
7.4.330.0050.00015.55
7.4.320.0030.00316.50
7.4.300.0070.00016.49
7.4.290.0080.00416.55
7.4.280.0040.00416.48
7.4.270.0000.00716.55
7.4.260.0030.00516.52
7.4.250.0050.00316.52
7.4.240.0000.00716.57
7.4.230.0000.00716.77
7.4.220.0130.01216.52
7.4.210.0040.01116.61
7.4.200.0000.00716.36
7.4.160.0030.01616.61
7.4.150.0130.00617.40
7.4.140.0110.00917.86
7.4.130.0100.00816.75
7.4.120.0110.00816.55
7.4.110.0080.00816.65
7.4.100.0130.00716.73
7.4.90.0070.01616.79
7.4.80.0160.00619.39
7.4.70.0120.00616.66
7.4.60.0110.00516.55
7.4.50.0000.01316.36
7.4.40.0090.00916.49
7.4.30.0070.01016.57
7.4.00.0100.00715.12
7.3.330.0020.00213.29
7.3.320.0000.00513.31
7.3.310.0040.00416.44
7.3.300.0040.00416.36
7.3.290.0090.00716.42
7.3.280.0100.00916.39
7.3.270.0110.01217.40
7.3.260.0130.00716.59
7.3.250.0120.00616.41
7.3.240.0040.01416.56
7.3.230.0090.00616.48
7.3.210.0060.01016.44
7.3.200.0100.00616.70
7.3.190.0060.00916.69
7.3.180.0090.00816.39
7.3.170.0030.02216.57
7.3.160.0040.01216.56
7.3.10.0080.00816.68
7.3.00.0130.00616.44
7.2.330.0070.01016.68
7.2.320.0160.00316.58
7.2.310.0130.00316.51
7.2.300.0090.01016.48
7.2.290.0070.01616.60
7.2.130.0120.00816.70
7.2.120.0040.00816.83
7.2.110.0130.00516.70
7.2.100.0100.01016.63
7.2.90.0050.00916.56
7.2.80.0090.00916.74
7.2.70.0150.00716.43
7.2.60.0100.00516.82
7.2.50.0090.01216.60
7.2.40.0150.00316.64
7.2.30.0130.00717.05
7.2.20.0120.00316.61
7.2.10.0070.01116.76
7.2.00.0050.00818.13
7.1.250.0070.00715.74
7.1.200.0070.00315.64
7.1.100.0030.01218.07
7.1.70.0070.00417.31
7.1.60.0080.00317.41
7.1.50.0100.01317.01
7.1.30.2770.06036.46
7.1.20.2470.06336.30
7.1.10.4430.08320.42
7.1.00.4000.07020.51
7.0.200.0040.00416.74
7.0.170.2300.06020.06
7.0.160.2300.07020.17
7.0.150.3630.07320.07
7.0.140.2800.07320.03
7.0.130.2570.06720.00
7.0.120.2870.06020.11
7.0.110.3570.06720.07
7.0.100.2200.06720.08
7.0.90.2830.09020.11
7.0.80.2900.06720.18
7.0.70.2600.05320.07
7.0.60.2500.07319.88
7.0.50.2500.07720.13
7.0.40.3470.06320.13
7.0.30.3870.08020.13
7.0.20.2730.07720.00
7.0.10.0130.06020.12
7.0.00.0330.06320.02

preferences:
59.07 ms | 401 KiB | 5 Q