3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(UTF8_ENABLED);

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)
8.3.40.0150.00418.78
8.3.30.0100.00319.03
8.3.20.0040.00420.18
8.3.10.0080.00021.63
8.3.00.0040.00417.80
8.2.170.0110.00422.96
8.2.160.0100.00320.35
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0100.01026.16
8.2.120.0070.00420.82
8.2.110.0110.00020.78
8.2.100.0090.00317.84
8.2.90.0000.00819.24
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0000.00817.93
8.2.50.0030.00618.07
8.2.40.0070.00018.16
8.2.30.0000.00717.97
8.2.20.0000.00717.66
8.2.10.0000.00817.96
8.2.00.0060.00317.61
8.1.270.0070.00022.19
8.1.260.0030.00526.35
8.1.250.0150.00328.09
8.1.240.0080.00022.20
8.1.230.0040.00718.84
8.1.220.0000.00917.79
8.1.210.0050.00318.77
8.1.200.0000.00917.23
8.1.190.0000.00917.22
8.1.180.0000.00818.10
8.1.170.0050.00318.50
8.1.160.0000.00721.95
8.1.150.0040.00418.82
8.1.140.0030.00617.23
8.1.130.0000.00717.66
8.1.120.0030.00317.32
8.1.110.0070.00017.34
8.1.100.0040.00317.38
8.1.90.0040.00417.34
8.1.80.0000.00817.43
8.1.70.0000.00717.27
8.1.60.0030.00517.43
8.1.50.0060.00317.44
8.1.40.0070.00317.42
8.1.30.0030.00517.48
8.1.20.0000.00817.55
8.1.10.0050.00217.45
8.1.00.0050.00217.32
8.0.300.0040.00420.09
8.0.290.0000.00716.60
8.0.280.0030.00318.47
8.0.270.0030.00317.16
8.0.260.0030.00317.12
8.0.250.0000.00717.05
8.0.240.0000.00717.06
8.0.230.0000.00716.95
8.0.220.0040.00417.00
8.0.210.0030.00516.83
8.0.200.0000.00717.07
8.0.190.0040.00417.03
8.0.180.0040.00416.85
8.0.170.0000.00817.00
8.0.160.0030.00316.89
8.0.150.0030.00316.91
8.0.140.0040.00416.79
8.0.130.0030.00313.37
8.0.120.0030.00516.91
8.0.110.0000.00716.92
8.0.100.0050.00216.75
8.0.90.0030.00316.94
8.0.80.0060.00917.00
8.0.70.0000.00716.84
8.0.60.0080.00016.96
8.0.50.0000.00816.80
8.0.30.0120.00917.05
8.0.20.0110.01417.40
8.0.10.0000.00716.88
8.0.00.0090.00716.84
7.4.330.0000.00515.00
7.4.320.0030.00316.43
7.4.300.0000.00616.52
7.4.290.0000.00716.45
7.4.280.0000.00816.52
7.4.270.0030.00316.34
7.4.260.0030.00316.53
7.4.250.0000.00716.34
7.4.240.0050.00216.51
7.4.230.0070.00016.57
7.4.220.0090.00916.42
7.4.210.0080.00516.57
7.4.200.0000.00716.40
7.4.160.0090.00616.27
7.4.150.0090.01517.40
7.4.140.0090.00817.86
7.4.130.0100.00716.37
7.4.120.0130.00516.53
7.4.110.0120.00916.52
7.4.100.0130.01016.59
7.4.90.0130.00316.59
7.4.80.0060.01219.39
7.4.70.0170.00016.55
7.4.60.0050.01116.49
7.4.50.0030.00616.08
7.4.40.0170.00016.34
7.4.30.0100.01316.56
7.4.00.0050.01114.91
7.3.330.0050.00012.94
7.3.320.0000.00513.02
7.3.310.0000.00716.13
7.3.300.0030.00316.14
7.3.290.0140.00016.23
7.3.280.0070.00816.20
7.3.270.0110.00817.40
7.3.260.0310.02116.27
7.3.250.0130.00516.38
7.3.240.0100.00616.37
7.3.230.0100.00716.39
7.3.210.0210.01916.43
7.3.200.0070.01419.39
7.3.190.0080.00816.34
7.3.180.0060.01616.16
7.3.170.0120.00616.28
7.3.160.0140.00416.17
7.3.120.0100.00814.84
7.3.110.0060.00614.82
7.3.100.0030.01414.38
7.3.90.0150.00314.81
7.3.80.0070.00314.60
7.3.70.0050.00514.75
7.3.60.0060.00614.46
7.3.50.0040.00814.74
7.3.40.0030.00614.48
7.3.30.0030.01014.57
7.3.20.0090.00616.39
7.3.10.0080.00816.57
7.3.00.0070.01116.60
7.2.330.0030.01316.20
7.2.320.0060.01516.14
7.2.310.0120.00616.46
7.2.300.0100.00716.36
7.2.290.0090.00616.41
7.2.250.0040.01514.74
7.2.240.0030.01614.91
7.2.230.0030.00614.98
7.2.220.0080.00315.03
7.2.210.0060.00614.77
7.2.200.0070.00414.60
7.2.190.0050.00514.74
7.2.180.0000.01214.79
7.2.170.0030.01414.70
7.2.60.0100.00316.71
7.2.00.0030.00919.04
7.1.330.0060.00615.65
7.1.320.0030.00715.68
7.1.310.0060.00615.70
7.1.300.0030.00615.32
7.1.290.0060.00315.75
7.1.280.0070.00715.54
7.1.270.0110.00415.60
7.1.260.0000.01415.88
7.1.200.0030.00315.63
7.1.70.0000.01516.90
7.1.60.0030.01919.25
7.1.50.0040.00716.72
7.1.00.0070.07722.49
7.0.200.0040.00416.75
7.0.140.0200.05722.07
7.0.60.0100.06320.00
7.0.50.0070.03717.87
7.0.40.0000.09320.23
7.0.30.0600.05020.17
7.0.20.0300.07320.04
7.0.10.0070.09020.33
7.0.00.0000.04720.00
5.6.280.0070.07021.10
5.6.210.0130.06320.69
5.6.200.0100.04018.19
5.6.190.0070.05320.41
5.6.180.0500.06020.50
5.6.170.0230.04720.62
5.6.160.0130.06720.48
5.6.150.0130.07718.19
5.6.140.0070.07018.07
5.6.130.0000.08718.17
5.6.120.0070.07320.84
5.6.110.0100.08721.08
5.6.100.0070.08321.12
5.6.90.0130.03720.97
5.6.80.0170.06720.52
5.5.350.0070.04720.45
5.5.340.0030.06317.97
5.5.330.0030.07320.36
5.5.320.0470.07020.14
5.5.310.0370.07320.30
5.5.300.0070.05017.98
5.5.290.0100.08318.03
5.5.280.0130.03320.79
5.5.270.0100.08020.65
5.5.260.0100.07720.83
5.5.250.0100.06720.77
5.5.240.0230.07020.25
5.4.450.0270.04019.48
5.4.440.0430.04719.42
5.4.430.0200.03719.41
5.4.420.0300.03319.56
5.4.410.0430.04719.25
5.4.400.0200.04319.18
5.4.390.0270.03719.25
5.4.380.0300.06318.74
5.4.370.0200.06018.61
5.4.360.0270.05318.70
5.4.350.0370.05718.49
5.4.340.0430.05018.47
5.4.320.0020.04112.45
5.4.310.0110.04712.45
5.4.300.0110.04512.45
5.4.290.0060.03912.45
5.4.280.0110.03712.34
5.4.270.0120.04612.35
5.4.260.0120.04812.34
5.4.250.0080.05012.34
5.4.240.0090.04912.35
5.4.230.0080.04912.34
5.4.220.0070.03612.34
5.4.210.0040.03812.34
5.4.200.0070.03712.34
5.4.190.0060.03912.33
5.4.180.0040.03912.33
5.4.170.0060.03812.34
5.4.160.0120.03312.34
5.4.150.0030.03812.34
5.4.140.0050.03812.02
5.4.130.0040.03712.01
5.4.120.0020.03911.97
5.4.110.0060.03411.96
5.4.100.0090.03211.96
5.4.90.0030.03911.96
5.4.80.0060.03711.96
5.4.70.0050.03511.96
5.4.60.0040.03711.96
5.4.50.0080.03311.96
5.4.40.0090.03111.95
5.4.30.0050.03811.95
5.4.20.0060.03411.95
5.4.10.0030.03811.95
5.4.00.0080.03411.43
5.3.290.0080.04112.80
5.3.280.0070.03912.71
5.3.270.0080.03712.72
5.3.260.0130.03212.72
5.3.250.0090.03512.72
5.3.240.0060.03712.72
5.3.230.0070.04112.71
5.3.220.0070.04612.68
5.3.210.0050.04612.68
5.3.200.0100.03212.68
5.3.190.0060.03712.68
5.3.180.0070.03512.67
5.3.170.0080.03412.66
5.3.160.0090.03312.67
5.3.150.0110.03312.68
5.3.140.0080.03412.66
5.3.130.0100.03512.66
5.3.120.0060.04012.66
5.3.110.0090.03612.66
5.3.100.0080.03712.12
5.3.90.0030.04012.09
5.3.80.0060.03612.07
5.3.70.0050.03712.08
5.3.60.0100.03512.06
5.3.50.0110.04512.00
5.3.40.0060.03712.00
5.3.30.0070.03811.94
5.3.20.0050.03911.71
5.3.10.0090.03111.68
5.3.00.0040.03811.68
5.2.170.0040.0329.17
5.2.160.0040.0319.18
5.2.150.0080.0309.18
5.2.140.0020.0359.17
5.2.130.0030.0329.13
5.2.120.0070.0339.13
5.2.110.0090.0349.14
5.2.100.0040.0309.14
5.2.90.0040.0309.14
5.2.80.0040.0319.13
5.2.70.0060.0299.13
5.2.60.0060.0299.08
5.2.50.0060.0299.05
5.2.40.0060.0329.03
5.2.30.0060.0369.01
5.2.20.0030.0309.00
5.2.10.0070.0378.92
5.2.00.0040.0408.77
5.1.60.0080.0308.05
5.1.50.0040.0268.05
5.1.40.0030.0268.04
5.1.30.0050.0308.39
5.1.20.0020.0308.41
5.1.10.0030.0278.13
5.1.00.0030.0268.13
5.0.50.0050.0196.61
5.0.40.0020.0236.47
5.0.30.0050.0296.28
5.0.20.0020.0206.25
5.0.10.0050.0186.23
5.0.00.0010.0336.22
4.4.90.0030.0174.78
4.4.80.0040.0144.76
4.4.70.0010.0184.75
4.4.60.0020.0164.76
4.4.50.0060.0144.77
4.4.40.0040.0234.71
4.4.30.0020.0164.76
4.4.20.0040.0154.84
4.4.10.0030.0154.85
4.4.00.0030.0264.76
4.3.110.0020.0174.67
4.3.100.0010.0164.67
4.3.90.0020.0154.64
4.3.80.0020.0284.58
4.3.70.0050.0194.63
4.3.60.0030.0174.63
4.3.50.0020.0174.62
4.3.40.0030.0244.54
4.3.30.0030.0153.28
4.3.20.0030.0173.25
4.3.10.0060.0163.21
4.3.00.0100.01715.29

preferences:
44.58 ms | 400 KiB | 5 Q