3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = new DateTime(); echo (string)$x;

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)
8.3.60.0130.00316.73
8.3.50.0040.01116.30
8.3.40.0180.00319.09
8.3.30.0030.01418.91
8.3.20.0090.00620.30
8.3.10.0080.00021.59
8.3.00.0080.00021.86
8.2.180.0190.00318.34
8.2.170.0140.00422.96
8.2.160.0130.00020.35
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0060.00320.94
8.2.120.0080.00026.35
8.2.110.0090.00019.31
8.2.100.0070.00417.93
8.2.90.0040.00419.06
8.2.80.0040.00417.97
8.2.70.0030.00717.75
8.2.60.0040.00417.93
8.2.50.0050.00618.09
8.2.40.0060.00322.21
8.2.30.0040.00419.46
8.2.20.0040.00417.82
8.2.10.0040.00418.06
8.2.00.0040.00417.99
8.1.280.0110.01125.92
8.1.270.0100.01022.19
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0060.00322.57
8.1.230.0120.00017.89
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0090.00017.47
8.1.190.0000.00817.13
8.1.180.0000.00918.10
8.1.170.0000.00718.71
8.1.160.0030.00620.72
8.1.150.0040.00420.70
8.1.140.0040.00419.53
8.1.130.0000.00717.63
8.1.120.0040.00417.57
8.1.110.0040.00417.54
8.1.100.0000.00917.59
8.1.90.0000.00717.61
8.1.80.0070.00317.47
8.1.70.0030.00317.52
8.1.60.0070.00317.72
8.1.50.0000.00917.63
8.1.40.0030.00617.65
8.1.30.0080.00017.67
8.1.20.0040.00417.75
8.1.10.0000.00717.61
8.1.00.0000.00817.68
8.0.300.0070.00018.96
8.0.290.0040.00416.88
8.0.280.0000.00718.35
8.0.270.0070.00017.30
8.0.260.0080.00017.16
8.0.250.0030.00317.19
8.0.240.0050.00317.13
8.0.230.0000.00717.18
8.0.220.0000.00716.98
8.0.210.0030.00417.07
8.0.200.0030.00317.18
8.0.190.0060.00317.04
8.0.180.0040.00417.12
8.0.170.0040.00417.15
8.0.160.0040.00416.99
8.0.150.0040.00416.90
8.0.140.0030.00417.08
8.0.130.0030.00313.43
8.0.120.0030.00517.09
8.0.110.0050.00317.11
8.0.100.0040.00416.95
8.0.90.0080.00016.91
8.0.80.0110.00417.04
8.0.70.0000.00716.98
8.0.60.0070.00016.96
8.0.50.0050.00217.06
8.0.30.0070.01117.12
8.0.20.0130.00817.40
8.0.10.0040.00417.27
8.0.00.0110.00916.85
7.4.330.0000.00516.81
7.4.320.0000.00616.74
7.4.300.0030.00516.64
7.4.290.0040.00416.68
7.4.280.0040.00416.71
7.4.270.0000.00716.71
7.4.260.0000.00716.68
7.4.250.0080.00016.69
7.4.240.0030.00316.57
7.4.230.0030.00316.63
7.4.220.0090.00916.68
7.4.210.0070.00716.80
7.4.200.0000.00716.46
7.4.160.0070.01016.77
7.4.150.0200.00317.40
7.4.140.0100.01017.86
7.4.130.0080.01016.66
7.4.120.0070.01216.68
7.4.110.0160.00316.70
7.4.100.0070.01116.53
7.4.90.0100.01016.58
7.4.80.0060.01019.39
7.4.70.0040.01216.67
7.4.60.0090.00916.78
7.4.50.0070.01016.60
7.4.40.0150.00316.54
7.4.30.0090.01916.70
7.4.00.0090.00615.26
7.3.330.0030.00313.21
7.3.320.0000.00613.13
7.3.310.0040.00416.52
7.3.300.0030.00316.43
7.3.290.0120.00616.42
7.3.280.0070.01216.35
7.3.270.0030.01317.40
7.3.260.0070.01016.44
7.3.250.0120.00516.46
7.3.240.0040.01616.42
7.3.230.0100.00716.46
7.3.210.0100.00716.50
7.3.200.0150.00619.39
7.3.190.0140.00216.47
7.3.180.0060.01016.50
7.3.170.0060.01116.48
7.3.160.0090.00916.54
7.2.330.0110.00816.63
7.2.320.0070.01116.79
7.2.310.0060.01316.91
7.2.300.0130.01016.89
7.2.290.0030.01316.83
7.2.60.0060.00916.69
7.2.00.0000.01219.37
7.1.200.0040.00715.84
7.1.100.0060.00618.28
7.1.70.0090.00017.21
7.1.60.0000.02419.40
7.1.50.0090.01316.92
7.1.00.0030.07722.43
7.0.200.0030.00616.50
7.0.60.0170.08021.66
7.0.50.0100.06717.91
7.0.40.0070.08719.98
7.0.30.0270.03720.01
7.0.20.0300.08020.09
7.0.10.0130.07019.99
7.0.00.0030.05720.19
5.6.280.0030.04721.10
5.6.210.0130.06020.74
5.6.200.0130.06718.06
5.6.190.0070.06020.77
5.6.180.0230.07720.41
5.6.170.0300.07720.39
5.6.160.0130.08020.52
5.6.150.0030.04018.19
5.6.140.0130.07018.11
5.6.130.0170.07318.16
5.6.120.0100.07720.99
5.6.110.0100.08020.98
5.6.100.0070.06720.94
5.6.90.0070.07321.09
5.6.80.0100.08020.40
5.5.350.0030.08720.41
5.5.340.0170.06018.02
5.5.330.0000.04720.06
5.5.320.0530.04020.26
5.5.310.0300.08020.27
5.5.300.0100.07717.90
5.5.290.0030.08718.02
5.5.280.0030.08320.72
5.5.270.0000.04320.89
5.5.260.0000.06020.83
5.5.250.0000.09720.61
5.5.240.0270.06720.25

preferences:
45.93 ms | 400 KiB | 5 Q