3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo DateTime::ISO8601; ?>

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)
8.3.40.0080.00818.86
8.3.30.0100.00318.83
8.3.20.0000.00720.04
8.3.10.0040.00423.66
8.3.00.0040.00419.23
8.2.170.0100.00722.96
8.2.160.0030.01020.38
8.2.150.0050.00224.18
8.2.140.0050.00224.66
8.2.130.0120.00626.16
8.2.120.0040.00422.22
8.2.110.0090.00022.24
8.2.100.0090.00317.72
8.2.90.0040.00419.13
8.2.80.0040.00417.97
8.2.70.0040.00817.50
8.2.60.0060.00317.80
8.2.50.0030.00618.07
8.2.40.0080.00018.09
8.2.30.0040.00417.78
8.2.20.0080.00017.54
8.2.10.0040.00417.84
8.2.00.0000.01017.41
8.1.270.0080.00021.92
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0030.00623.92
8.1.230.0120.00319.18
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.23
8.1.190.0040.00417.27
8.1.180.0030.00518.10
8.1.170.0000.00818.52
8.1.160.0000.00721.93
8.1.150.0040.00418.36
8.1.140.0020.00517.30
8.1.130.0000.00717.67
8.1.120.0000.00817.35
8.1.110.0040.00417.25
8.1.100.0040.00417.34
8.1.90.0070.00017.27
8.1.80.0050.00217.34
8.1.70.0000.00717.20
8.1.60.0070.00317.34
8.1.50.0060.00317.40
8.1.40.0040.00417.39
8.1.30.0080.00017.38
8.1.20.0000.00717.36
8.1.10.0040.00417.44
8.1.00.0000.00717.36
8.0.300.0050.00218.77
8.0.290.0030.00317.05
8.0.280.0070.00018.45
8.0.270.0000.00717.09
8.0.260.0000.00817.16
8.0.250.0030.00316.81
8.0.240.0030.00316.82
8.0.230.0030.00316.84
8.0.220.0030.00316.76
8.0.210.0030.00316.75
8.0.200.0030.00316.70
8.0.190.0030.00316.70
8.0.180.0080.00016.68
8.0.170.0000.00716.77
8.0.160.0070.00016.76
8.0.150.0070.00016.58
8.0.140.0000.00816.67
8.0.130.0000.00613.24
8.0.120.0000.00716.74
8.0.110.0040.00416.60
8.0.100.0070.00016.61
8.0.90.0000.00716.75
8.0.80.0090.00616.64
8.0.70.0070.00016.65
8.0.60.0080.00016.71
8.0.50.0000.00716.85
8.0.30.0090.01016.95
8.0.20.0110.00817.40
8.0.10.0000.00716.75
8.0.00.0120.00816.53
7.4.330.0000.00615.00
7.4.320.0030.00316.47
7.4.300.0070.00016.34
7.4.290.0070.00016.46
7.4.280.0060.00416.45
7.4.270.0030.00316.34
7.4.260.0030.00316.37
7.4.250.0030.00316.25
7.4.240.0050.00216.39
7.4.230.0040.00416.25
7.4.220.0080.00816.39
7.4.210.0050.01116.45
7.4.200.0070.00016.52
7.4.190.0000.00716.64
7.4.160.0040.01116.36
7.4.150.0160.00817.40
7.4.140.0090.00817.86
7.4.130.0140.00516.44
7.4.120.0120.00716.38
7.4.110.0050.01616.11
7.4.100.0090.00916.39
7.4.90.0140.00816.37
7.4.80.0030.01319.39
7.4.70.0060.00916.45
7.4.60.0000.01616.37
7.4.50.0000.00816.44
7.4.40.0030.01222.77
7.4.30.0160.00316.48
7.4.00.0100.00314.92
7.3.330.0030.00312.88
7.3.320.0020.00213.00
7.3.310.0070.00016.09
7.3.300.0000.00716.06
7.3.290.0060.01716.10
7.3.280.0060.01016.13
7.3.270.0130.00317.40
7.3.260.0130.00316.54
7.3.250.0100.01016.03
7.3.240.0150.00716.07
7.3.230.0080.00816.40
7.3.210.0090.01316.10
7.3.200.0060.01219.39
7.3.190.0100.01316.41
7.3.180.0060.00916.36
7.3.170.0090.00616.29
7.3.160.0120.00616.18
7.3.120.0000.01414.62
7.2.330.0180.00016.64
7.2.320.0100.01316.40
7.2.310.0140.00316.53
7.2.300.0120.01216.38
7.2.290.0130.00316.49
7.2.60.0190.01016.18
7.2.50.0110.00016.68
7.1.200.0090.00615.48
7.1.70.0000.00916.93
7.1.60.0110.01119.46
7.1.50.0110.01116.92
7.1.00.0100.07022.48
7.0.200.0060.00616.76
7.0.140.0000.07722.12
7.0.60.0230.04021.71
7.0.50.0200.07317.81
7.0.40.0170.08019.85
7.0.30.0300.06320.25
7.0.20.0200.06320.00
7.0.10.0070.04019.99
7.0.00.0170.05720.31
5.6.280.0100.06720.89
5.6.210.0030.07720.54
5.6.200.0170.07318.12
5.6.190.0100.08020.67
5.6.180.0270.07320.43
5.6.170.0170.05020.49
5.6.160.0070.05720.41
5.6.150.0130.07718.12
5.6.140.0200.04018.21
5.6.130.0070.07018.14
5.6.120.0030.06721.00
5.6.110.0070.05020.98
5.6.100.0130.07720.95
5.6.90.0100.07720.96
5.6.80.0070.06320.34
5.5.350.4370.04020.40
5.5.340.0000.06717.96
5.5.330.0000.04320.42
5.5.320.0400.04020.29
5.5.310.0230.05020.30
5.5.300.0070.04717.91
5.5.290.0030.05017.86
5.5.280.0000.04320.87
5.5.270.0070.07320.63
5.5.260.0030.09020.95
5.5.250.0170.07720.77
5.5.240.0130.08320.36
5.4.450.0870.07019.53
5.4.440.0970.05719.15
5.4.430.1070.07319.46
5.4.420.0630.00019.51
5.4.410.0130.07718.79
5.4.400.0200.05318.66
5.4.390.0100.06018.46
5.4.380.0330.04318.69
5.4.370.0170.04318.58
5.4.360.0130.04718.52
5.4.350.0080.03311.97
5.4.340.0060.03811.97
5.4.320.0090.04412.45
5.4.310.0050.03812.45
5.4.300.0050.03612.45
5.4.290.0110.04912.45
5.4.280.0070.05212.32
5.4.270.0070.05112.32
5.4.260.0090.05212.32
5.4.250.0130.04912.32
5.4.240.0070.05312.32
5.4.230.0090.05712.31
5.4.220.0070.05712.31
5.4.210.0090.05212.31
5.4.200.0070.05812.31
5.4.190.0090.05312.30
5.4.180.0110.05312.31
5.4.170.0080.05512.32
5.4.160.0080.05312.32
5.4.150.0110.05112.31
5.4.140.0090.05312.00
5.4.130.0070.05111.98
5.4.120.0110.05411.94
5.4.110.0090.05311.94
5.4.100.0110.04811.94
5.4.90.0130.04811.93
5.4.80.0100.05311.94
5.4.70.0090.05311.93
5.4.60.0100.05211.93
5.4.50.0160.04711.93
5.4.40.0130.05211.92
5.4.30.0130.04911.91
5.4.20.0100.05411.92
5.4.10.0080.05311.92
5.4.00.0060.05611.41
5.3.290.0100.05612.80
5.3.280.0100.04012.71
5.3.270.0080.04812.73
5.3.260.0100.04312.71
5.3.250.0070.05912.72
5.3.240.0110.05812.72
5.3.230.0080.05712.71
5.3.220.0090.05712.68
5.3.210.0150.05012.68
5.3.200.0130.05012.68
5.3.190.0120.05012.68
5.3.180.0110.05212.67
5.3.170.0130.05212.67
5.3.160.0210.07012.68
5.3.150.0080.05712.67
5.3.140.0090.05612.66
5.3.130.0110.05712.66
5.3.120.0100.05612.66
5.3.110.0130.04812.66
5.3.100.0090.05312.12
5.3.90.0120.04612.09
5.3.80.0100.04512.07
5.3.70.0060.05312.08
5.3.60.0090.05212.07
5.3.50.0120.04612.00
5.3.40.0100.06412.00
5.3.30.0080.06011.94
5.3.20.0090.05111.70
5.3.10.0110.05511.66
5.3.00.0080.05511.65

preferences:
46.91 ms | 400 KiB | 5 Q