3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo utf8_decode("TIMOTHéE");

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)
8.3.40.0110.00418.63
8.3.30.0100.00318.79
8.3.20.0050.00220.21
8.3.10.0050.00323.70
8.3.00.0060.00319.38
8.2.170.0110.00422.96
8.2.160.0100.00320.39
8.2.150.0000.00724.18
8.2.140.0060.00324.66
8.2.130.0080.00026.16
8.2.120.0040.00420.95
8.2.110.0110.00020.36
8.2.100.0070.00417.72
8.2.90.0040.00417.90
8.2.80.0080.00017.97
8.2.70.0050.00317.93
8.2.60.0030.00517.90
8.2.50.0000.00719.38
8.2.40.0000.01020.56
8.2.30.0050.00317.99
8.2.20.0000.00717.67
8.2.10.0000.00817.84
8.2.00.0000.00717.53
8.1.270.0040.00423.94
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0040.00422.01
8.1.230.0030.01019.10
8.1.220.0030.00517.74
8.1.210.0030.00518.77
8.1.200.0040.00417.23
8.1.190.0000.00817.23
8.1.180.0000.00818.10
8.1.170.0030.00518.52
8.1.160.0000.00721.98
8.1.150.0000.00718.67
8.1.140.0040.00417.38
8.1.130.0030.00317.67
8.1.120.0030.00317.22
8.1.110.0060.00317.35
8.1.100.0070.00017.33
8.1.90.0000.00717.34
8.1.80.0030.00317.36
8.1.70.0030.00317.20
8.1.60.0080.00017.44
8.1.50.0000.00817.28
8.1.40.0030.00517.38
8.1.30.0040.00417.34
8.1.20.0000.01117.47
8.1.10.0040.00417.34
8.1.00.0000.00817.38
8.0.300.0000.00820.16
8.0.290.0030.00516.63
8.0.280.0000.00718.23
8.0.270.0040.00417.15
8.0.260.0030.00317.14
8.0.250.0070.00016.72
8.0.240.0040.00416.75
8.0.230.0000.00716.80
8.0.220.0060.00016.75
8.0.210.0030.00316.75
8.0.200.0030.00316.82
8.0.190.0070.00316.82
8.0.180.0000.00716.66
8.0.170.0060.00316.73
8.0.160.0040.00416.87
8.0.150.0030.00316.66
8.0.140.0000.00716.62
8.0.130.0050.00313.23
8.0.120.0040.00416.65
8.0.110.0040.00416.69
8.0.100.0040.00416.82
8.0.90.0000.00716.65
8.0.80.0040.01516.73
8.0.70.0030.00616.77
8.0.60.0050.00316.72
8.0.50.0050.00216.79
8.0.30.0110.00816.82
8.0.20.0150.00517.40
8.0.10.0000.00816.71
8.0.00.0130.00516.65
7.4.330.0030.00315.00
7.4.320.0070.00016.45
7.4.300.0030.00316.50
7.4.290.0000.00716.34
7.4.280.0030.00516.35
7.4.270.0030.00316.46
7.4.260.0040.00416.34
7.4.250.0040.00416.43
7.4.240.0000.00716.37
7.4.230.0000.00716.22
7.4.220.0140.00716.41
7.4.210.0100.01016.50
7.4.200.0030.00616.46
7.4.160.0080.00816.35
7.4.150.0150.00317.40
7.4.140.0120.02117.86
7.4.130.0110.00616.35
7.4.120.0110.00616.43
7.4.110.0100.00716.50
7.4.100.0070.01016.33
7.4.90.0140.00316.46
7.4.80.0110.01119.39
7.4.70.0150.00816.38
7.4.60.0090.00616.41
7.4.50.0040.00416.49
7.4.40.0100.01016.49
7.4.30.0060.01016.45
7.4.00.0030.01414.86
7.3.330.0070.00012.95
7.3.320.0050.00013.01
7.3.310.0030.00316.13
7.3.300.0000.00716.02
7.3.290.0120.00616.10
7.3.280.0070.00816.12
7.3.270.0140.00917.40
7.3.260.0030.01516.27
7.3.250.0120.00716.31
7.3.240.0030.01316.11
7.3.230.0130.00316.39
7.3.210.0100.00716.30
7.3.200.0060.01019.39
7.3.190.0090.00616.34
7.3.180.0070.01016.15
7.3.170.0100.00716.46
7.3.160.0090.00616.32
7.2.330.0060.01216.27
7.2.320.0090.00916.28
7.2.310.0090.00916.39
7.2.300.0000.01516.43
7.2.290.0000.01616.47
7.2.00.0040.00819.16
7.1.100.0030.00817.91
7.1.70.0000.00717.04
7.1.60.0140.01019.40
7.1.50.0060.01916.48
7.1.00.0070.07322.36
7.0.200.0070.00016.54
7.0.140.0030.07022.09
7.0.60.0170.06719.80
7.0.50.0030.06317.80
7.0.40.0130.08320.21
7.0.30.0230.03720.12
7.0.20.0130.04320.13
7.0.10.0070.08720.09
7.0.00.0130.03720.12
5.6.280.0030.07321.14
5.6.210.0100.03720.72
5.6.200.0100.07718.17
5.6.190.0070.06020.27
5.6.180.0270.04320.36
5.6.170.0370.08320.41
5.6.160.0130.06720.41
5.6.150.0100.08018.09
5.6.140.0030.03718.07
5.6.130.0070.03718.14
5.6.120.0100.07721.13
5.6.110.0170.07721.09
5.6.100.0100.06720.96
5.6.90.0200.07020.96
5.6.80.0100.03020.53
5.5.350.0300.07320.38
5.5.340.0030.08317.91
5.5.330.0000.05720.13
5.5.320.3100.03720.13
5.5.310.0230.03720.41
5.5.300.0130.05018.00
5.5.290.0070.07717.98
5.5.280.0230.07320.62
5.5.270.0030.08020.84
5.5.260.0130.07320.71
5.5.250.0100.07020.61
5.5.240.0130.07020.15
5.4.450.0570.06719.62
5.4.440.0230.04719.65
5.4.430.0170.05019.45
5.4.420.0170.05019.51
5.4.410.0000.06019.41
5.4.400.0100.05319.20
5.4.390.0200.04019.00
5.4.380.0200.05018.44
5.4.370.0030.05718.56
5.4.360.0030.04318.71
5.4.350.0160.07611.97
5.4.340.0120.05111.97
5.4.320.0090.03312.45
5.4.310.0050.03912.45
5.4.300.0070.03512.45
5.4.290.0060.03712.45
5.4.280.0060.03612.35
5.4.270.0080.03712.34
5.4.260.0090.03412.34
5.4.250.0040.04012.35
5.4.240.0040.03812.34
5.4.230.0120.03312.34
5.4.220.0060.04312.34
5.4.210.0060.03612.34
5.4.200.0040.03912.34
5.4.190.0080.03412.34
5.4.180.0100.03112.34
5.4.170.0080.03412.35
5.4.160.0090.04612.34
5.4.150.0030.04012.34
5.4.140.0050.04212.02
5.4.130.0040.03812.01
5.4.120.0030.03811.97
5.4.110.0060.03411.96
5.4.100.0040.03611.96
5.4.90.0050.03711.96
5.4.80.0030.03911.96
5.4.70.0080.03711.96
5.4.60.0030.03811.96
5.4.50.0050.03611.96
5.4.40.0050.03511.95
5.4.30.0040.03611.95
5.4.20.0040.03611.95
5.4.10.0040.03611.95
5.4.00.0050.03511.44
5.3.290.0050.03912.80
5.3.280.0040.03912.71
5.3.270.0070.04312.73
5.3.260.0050.04012.72
5.3.250.0060.03812.72
5.3.240.0100.03512.72
5.3.230.0030.04012.71
5.3.220.0100.03212.68
5.3.210.0050.03912.68
5.3.200.0050.03712.68
5.3.190.0060.03612.68
5.3.180.0030.03912.67
5.3.170.0060.03612.67
5.3.160.0060.03712.68
5.3.150.0060.03612.67
5.3.140.0080.03312.66
5.3.130.0040.04012.66
5.3.120.0060.03912.66
5.3.110.0070.03712.65
5.3.100.0040.03812.12
5.3.90.0090.03212.08
5.3.80.0050.03912.08
5.3.70.0070.03612.08
5.3.60.0070.03712.07
5.3.50.0070.03412.00
5.3.40.0050.03812.00
5.3.30.0050.04011.94
5.3.20.0030.04111.72
5.3.10.0030.03711.69
5.3.00.0050.03611.68
5.2.170.0040.0319.18
5.2.160.0040.0299.17
5.2.150.0030.0319.18
5.2.140.0030.0319.17
5.2.130.0040.0309.13
5.2.120.0030.0309.13
5.2.110.0080.0289.14
5.2.100.0050.0289.14
5.2.90.0080.0299.13
5.2.80.0080.0409.13
5.2.70.0070.0319.13
5.2.60.0080.0309.09
5.2.50.0060.0289.05
5.2.40.0050.0279.03
5.2.30.0050.0339.00
5.2.20.0060.0278.99
5.2.10.0060.0298.92
5.2.00.0040.0308.77
5.1.60.0030.0258.05
5.1.50.0010.0278.05
5.1.40.0040.0248.04
5.1.30.0030.0268.39
5.1.20.0070.0258.41
5.1.10.0050.0258.13
5.1.00.0040.0258.13
5.0.50.0030.0266.61
5.0.40.0030.0196.46
5.0.30.0030.0316.29
5.0.20.0020.0216.25
5.0.10.0020.0216.23
5.0.00.0030.0316.23
4.4.90.0030.0154.78
4.4.80.0020.0164.76
4.4.70.0030.0154.75
4.4.60.0020.0154.75
4.4.50.0000.0184.77
4.4.40.0020.0254.71
4.4.30.0020.0164.76
4.4.20.0010.0174.84
4.4.10.0020.0164.85
4.4.00.0030.0254.76
4.3.110.0000.0194.67
4.3.100.0030.0154.66
4.3.90.0010.0164.63
4.3.80.0030.0244.59
4.3.70.0020.0154.63
4.3.60.0040.0134.63
4.3.50.0030.0154.63
4.3.40.0060.0284.54
4.3.30.0050.0183.28
4.3.20.0010.0173.25
4.3.10.0030.0143.21
4.3.00.0070.0237.12

preferences:
40.17 ms | 400 KiB | 5 Q