3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo gmdate("Y-m-d H:i:s");

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)
8.3.40.0100.00718.76
8.3.30.0070.00718.92
8.3.20.0050.00320.35
8.3.10.0040.00423.48
8.3.00.0000.00819.00
8.2.170.0070.01122.96
8.2.160.0130.00020.25
8.2.150.0000.00724.18
8.2.140.0030.00624.66
8.2.130.0140.00026.16
8.2.120.0030.00520.95
8.2.110.0040.00422.17
8.2.100.0080.00419.72
8.2.90.0080.00319.04
8.2.80.0060.00317.97
8.2.70.0040.00417.25
8.2.60.0050.00317.91
8.2.50.0050.00318.07
8.2.40.0040.00418.09
8.2.30.0000.00717.98
8.2.20.0050.00517.52
8.2.10.0050.00317.92
8.2.00.0000.00817.42
8.1.270.0050.00323.97
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.96
8.1.230.0070.00419.10
8.1.220.0000.00717.74
8.1.210.0050.00318.77
8.1.200.0040.00417.13
8.1.190.0030.00617.09
8.1.180.0040.00418.10
8.1.170.0090.00518.27
8.1.160.0000.00721.94
8.1.150.0030.00518.79
8.1.140.0040.00417.38
8.1.130.0000.00617.73
8.1.120.0030.00517.35
8.1.110.0000.00717.28
8.1.100.0040.00417.37
8.1.90.0030.00317.35
8.1.80.0070.00017.27
8.1.70.0030.00517.34
8.1.60.0080.00017.45
8.1.50.0040.00417.29
8.1.40.0060.00317.39
8.1.30.0050.00317.41
8.1.20.0070.00317.56
8.1.10.0040.00417.43
8.1.00.0000.00717.41
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0070.00018.28
8.0.270.0000.00717.24
8.0.260.0000.00617.12
8.0.250.0000.00717.01
8.0.240.0070.00016.77
8.0.230.0070.00016.82
8.0.220.0040.00416.82
8.0.210.0070.00216.71
8.0.200.0060.00016.78
8.0.190.0030.00616.79
8.0.180.0000.00816.70
8.0.170.0040.00416.79
8.0.160.0080.00016.79
8.0.150.0070.00016.73
8.0.140.0000.00716.70
8.0.130.0030.00313.22
8.0.120.0030.00516.75
8.0.110.0040.00416.75
8.0.100.0070.00016.57
8.0.90.0040.00416.55
8.0.80.0090.00616.70
8.0.70.0000.00716.71
8.0.60.0000.00716.82
8.0.50.0070.00016.64
8.0.30.0110.01217.01
8.0.20.0170.00517.40
8.0.10.0050.00316.71
8.0.00.0110.00716.62
7.4.330.0000.00515.01
7.4.320.0030.00316.50
7.4.300.0060.00016.28
7.4.290.0000.00716.32
7.4.280.0000.00716.36
7.4.270.0070.00016.45
7.4.260.0030.00316.34
7.4.250.0070.00016.43
7.4.240.0000.00716.39
7.4.230.0030.00316.29
7.4.220.0170.00016.39
7.4.210.0100.00616.30
7.4.200.0000.00716.46
7.4.160.0080.00816.45
7.4.150.0090.00917.40
7.4.140.0120.00417.86
7.4.130.0110.00516.36
7.4.120.0100.00716.43
7.4.110.0120.00416.18
7.4.100.0100.00716.45
7.4.90.0100.00716.41
7.4.80.0110.01119.39
7.4.70.0030.01316.48
7.4.60.0130.00316.40
7.4.50.0000.00816.18
7.4.40.0040.01216.20
7.4.30.0100.00716.28
7.4.00.0090.00814.70
7.3.330.0030.00312.83
7.3.320.0050.00013.06
7.3.310.0050.00216.16
7.3.300.0030.00316.14
7.3.290.0100.01016.16
7.3.280.0080.01116.15
7.3.270.0090.00817.40
7.3.260.0120.00616.29
7.3.250.0100.00916.25
7.3.240.0070.01016.29
7.3.230.0030.01216.39
7.3.210.0070.01016.16
7.3.200.0120.00619.39
7.3.190.0100.00716.45
7.3.180.0060.00916.27
7.3.170.0170.00316.27
7.3.160.0030.01416.20
7.3.120.0100.00714.75
7.3.110.0060.00614.43
7.3.100.0040.01114.44
7.3.90.0090.00914.76
7.3.80.0120.00314.91
7.3.70.0110.00414.79
7.3.60.0060.00614.83
7.3.50.0060.00914.52
7.3.40.0070.00314.78
7.3.30.0000.01314.75
7.3.20.0030.00916.47
7.3.10.0130.00316.45
7.3.00.0060.01016.40
7.2.330.0140.00916.54
7.2.320.0130.01316.46
7.2.310.0110.00516.59
7.2.300.0060.01016.63
7.2.290.0120.00416.58
7.2.250.0090.00615.06
7.2.240.0110.00815.10
7.2.230.0070.00714.98
7.2.220.0040.01515.05
7.2.210.0120.00314.52
7.2.200.0040.00814.80
7.2.190.0070.00314.99
7.2.180.0130.00314.75
7.2.170.0050.00514.74
7.2.60.0120.00416.79
7.2.00.0120.00619.17
7.1.330.0030.01415.80
7.1.320.0040.00415.57
7.1.310.0090.00015.67
7.1.300.0150.00015.63
7.1.290.0000.01715.36
7.1.280.0030.01015.80
7.1.270.0040.00815.68
7.1.260.0060.00615.78
7.1.200.0180.01115.31
7.1.100.0060.00617.77
7.1.70.0000.00716.81
7.1.60.0100.01319.40
7.1.50.0000.01316.89
7.1.00.0030.07722.36
7.0.200.0000.00716.69
7.0.140.0000.07722.09
7.0.60.0130.08019.78
7.0.50.0070.07317.76
7.0.40.0170.07320.06
7.0.30.0530.04320.20
7.0.20.0200.04320.16
7.0.10.0100.07020.04
7.0.00.0070.07320.19
5.6.280.0000.07720.91
5.6.210.0030.07720.54
5.6.200.0070.04018.22
5.6.190.0030.05020.67
5.6.180.3200.03320.41
5.6.170.0330.07020.44
5.6.160.0030.06020.66
5.6.150.0100.04018.12
5.6.140.0200.06318.21
5.6.130.0100.03318.12
5.6.120.0130.05721.12
5.6.110.0230.04020.97
5.6.100.0100.05020.97
5.6.90.0070.08320.96
5.6.80.0030.04020.50
5.5.350.0370.07320.53
5.5.340.0100.03317.92
5.5.330.0070.05720.15
5.5.320.0430.07020.29
5.5.310.0500.06720.34
5.5.300.0030.04318.00
5.5.290.0300.03717.89
5.5.280.0070.05320.79
5.5.270.0070.04020.83
5.5.260.0130.08020.75
5.5.250.0100.04020.58
5.5.240.0330.06020.04
5.4.450.0130.05019.57
5.4.440.0430.04319.26
5.4.430.0100.04719.38
5.4.420.0230.03719.54
5.4.410.0530.04318.97
5.4.400.0430.03719.14
5.4.390.0400.04318.78
5.4.380.0400.04718.66
5.4.370.0370.06718.50
5.4.360.0330.05018.65
5.4.350.0400.05018.59
5.4.340.0370.05018.78
5.4.320.0060.03612.45
5.4.310.0100.03212.45
5.4.300.0070.03412.45
5.4.290.0040.03812.45
5.4.280.0030.03712.34
5.4.270.0060.03512.34
5.4.260.0050.03812.34
5.4.250.0060.03612.35
5.4.240.0060.03512.34
5.4.230.0060.03612.34
5.4.220.0030.03812.34
5.4.210.0080.03912.34
5.4.200.0070.03912.34
5.4.190.0120.03112.34
5.4.180.0050.03812.34
5.4.170.0060.03612.34
5.4.160.0030.03812.34
5.4.150.0040.03712.34
5.4.140.0050.03712.02
5.4.130.0050.03612.01
5.4.120.0050.03611.96
5.4.110.0060.03411.96
5.4.100.0040.03911.96
5.4.90.0070.04211.96
5.4.80.0050.03711.96
5.4.70.0070.04811.96
5.4.60.0080.03311.96
5.4.50.0050.04511.96
5.4.40.0070.03211.95
5.4.30.0030.03711.95
5.4.20.0080.03211.95
5.4.10.0050.03511.95
5.4.00.0020.03911.44
5.3.290.0050.03912.80
5.3.280.0060.03712.71
5.3.270.0100.03412.73
5.3.260.0070.03712.72
5.3.250.0090.03312.72
5.3.240.0080.04212.72
5.3.230.0090.04512.71
5.3.220.0040.04412.68
5.3.210.0080.03512.68
5.3.200.0070.03512.68
5.3.190.0060.03612.68
5.3.180.0050.03612.67
5.3.170.0060.03612.67
5.3.160.0050.03612.67
5.3.150.0040.03812.67
5.3.140.0030.03812.66
5.3.130.0060.03712.66
5.3.120.0070.03712.66
5.3.110.0040.04012.66
5.3.100.0040.03612.12
5.3.90.0100.03112.08
5.3.80.0040.04412.07
5.3.70.0050.03612.07
5.3.60.0080.03612.07
5.3.50.0050.03712.00
5.3.40.0040.03712.00
5.3.30.0070.04011.95
5.3.20.0050.03511.72
5.3.10.0030.03611.69
5.3.00.0040.03611.67
5.2.170.0040.0309.17
5.2.160.0050.0289.18
5.2.150.0050.0319.18
5.2.140.0080.0359.17
5.2.130.0060.0349.13
5.2.120.0090.0249.13
5.2.110.0070.0299.14
5.2.100.0070.0289.14
5.2.90.0050.0289.14
5.2.80.0100.0289.13
5.2.70.0070.0289.13
5.2.60.0030.0319.08
5.2.50.0030.0309.05
5.2.40.0060.0269.03
5.2.30.0040.0299.01
5.2.20.0040.0349.00
5.2.10.0080.0278.93
5.2.00.0050.0318.77
5.1.60.0030.0258.06
5.1.50.0050.0248.05
5.1.40.0060.0228.04
5.1.30.0030.0278.39
5.1.20.0020.0288.41
5.1.10.0060.0238.13
5.1.00.0060.0238.13
5.0.50.0050.0186.64
5.0.40.0030.0196.50
5.0.30.0030.0316.31
5.0.20.0070.0196.28
5.0.10.0020.0246.25
5.0.00.0020.0326.25
4.4.90.0030.0204.78
4.4.80.0020.0154.75
4.4.70.0040.0214.76
4.4.60.0030.0204.75
4.4.50.0030.0194.77
4.4.40.0020.0264.71
4.4.30.0040.0144.76
4.4.20.0030.0154.85
4.4.10.0030.0144.85
4.4.00.0020.0254.76
4.3.110.0030.0154.67
4.3.100.0010.0164.66
4.3.90.0040.0134.63
4.3.80.0000.0314.59
4.3.70.0020.0154.63
4.3.60.0030.0144.62
4.3.50.0010.0174.63
4.3.40.0030.0234.54
4.3.30.0010.0173.31
4.3.20.0030.0153.29
4.3.10.0010.0163.24
4.3.00.0030.02015.97

preferences:
38.35 ms | 400 KiB | 5 Q