3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo urlencode(愛) ?>

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)
8.3.40.0030.01018.77
8.3.30.0070.00718.93
8.3.20.0050.00320.04
8.3.10.0080.00023.53
8.3.00.0080.00019.26
8.2.170.0150.00022.96
8.2.160.0100.00320.43
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0060.00326.16
8.2.120.0000.00722.22
8.2.110.0060.00321.97
8.2.100.0040.00817.75
8.2.90.0040.00419.07
8.2.80.0000.00817.97
8.2.70.0050.00317.63
8.2.60.0040.00417.93
8.2.50.0080.00018.07
8.2.40.0040.00418.22
8.2.30.0050.00218.04
8.2.20.0040.00417.77
8.2.10.0050.00318.11
8.2.00.0040.00417.64
8.1.270.0030.00723.96
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0000.01023.98
8.1.230.0040.00719.15
8.1.220.0100.00017.74
8.1.210.0090.00018.77
8.1.200.0060.00317.00
8.1.190.0000.00817.00
8.1.180.0000.00818.10
8.1.170.0030.00520.38
8.1.160.0030.00621.86
8.1.150.0040.00418.73
8.1.140.0000.00717.32
8.1.130.0070.00017.79
8.1.120.0030.00417.29
8.1.110.0040.00417.36
8.1.100.0040.00417.32
8.1.90.0070.00017.42
8.1.80.0000.00817.41
8.1.70.0070.00017.35
8.1.60.0090.00017.56
8.1.50.0050.00317.48
8.1.40.0000.00817.29
8.1.30.0000.00817.55
8.1.20.0000.00717.51
8.1.10.0050.00317.48
8.1.00.0000.00717.48
8.0.300.0020.00518.77
8.0.290.0000.00716.75
8.0.280.0000.00718.47
8.0.270.0040.00417.14
8.0.260.0080.00017.18
8.0.250.0030.00316.92
8.0.240.0080.00016.95
8.0.230.0000.00717.00
8.0.220.0050.00316.85
8.0.210.0000.00716.96
8.0.200.0000.00716.96
8.0.190.0030.00316.99
8.0.180.0060.00316.97
8.0.170.0040.00416.83
8.0.160.0070.00016.96
8.0.150.0030.00316.73
8.0.140.0090.00316.89
8.0.130.0000.00613.39
8.0.120.0020.00516.90
8.0.110.0000.00816.98
8.0.100.0050.00216.80
8.0.90.0050.00316.99
8.0.80.0040.01217.00
8.0.70.0030.00516.76
8.0.60.0000.00816.90
8.0.50.0060.00316.84
8.0.30.0110.00916.93
8.0.20.0090.01017.40
8.0.10.0000.00716.91
8.0.00.0100.00616.85
7.4.330.0050.00015.02
7.4.320.0000.00716.51
7.4.300.0040.00416.44
7.4.290.0000.00716.52
7.4.280.0030.00316.47
7.4.270.0030.00616.41
7.4.260.0030.00316.48
7.4.250.0020.00516.41
7.4.240.0040.00316.42
7.4.230.0060.00016.34
7.4.220.0150.00316.55
7.4.210.0090.00916.36
7.4.200.0000.00716.60
7.4.160.0070.01716.48
7.4.150.0130.00317.40
7.4.140.0090.01117.86
7.4.130.0090.01116.38
7.4.120.0080.01016.40
7.4.110.0030.01316.39
7.4.100.0060.01616.39
7.4.90.0060.01016.37
7.4.80.0100.00719.39
7.4.70.0060.01216.53
7.4.60.0090.00916.40
7.4.50.0030.00616.35
7.4.40.0090.01216.53
7.4.30.0060.00916.32
7.4.00.0070.01015.05
7.3.330.0000.00513.12
7.3.320.0020.00213.08
7.3.310.0000.00716.09
7.3.300.0000.00616.21
7.3.290.0060.01016.21
7.3.280.0090.00816.17
7.3.270.0090.00917.40
7.3.260.0160.00316.24
7.3.250.0100.00716.23
7.3.240.0080.00816.25
7.3.230.0030.01716.39
7.3.210.0080.00816.51
7.3.200.0070.01419.39
7.3.190.0160.00616.30
7.3.180.0080.01216.18
7.3.170.0110.00516.34
7.3.160.0100.00716.51
7.2.330.0080.00916.30
7.2.320.0080.00916.49
7.2.310.0240.03616.40
7.2.300.0060.01616.46
7.2.290.0060.01216.44
7.2.60.0120.00316.93
7.2.00.0040.00819.38
7.1.200.0040.00815.54
7.1.100.0030.01018.11
7.1.70.0000.01016.74
7.1.60.0150.00919.32
7.1.50.0040.01416.83
7.1.00.0030.07722.33
7.0.200.0030.00316.34
7.0.140.0070.07021.95
7.0.60.0200.07320.02
7.0.50.0100.04017.86
7.0.40.0070.05320.40
7.0.30.0230.08720.02
7.0.20.0230.05719.99
7.0.10.0000.09320.16
7.0.00.0270.04020.01
5.6.280.0030.07321.07
5.6.210.0100.08020.56
5.6.200.0030.08318.08
5.6.190.0100.06720.42
5.6.180.0200.05720.40
5.6.170.0130.04720.47
5.6.160.0030.05020.66
5.6.150.0070.07018.17
5.6.140.0130.07718.11
5.6.130.0030.04318.09
5.6.120.0100.08021.11
5.6.110.0130.08721.13
5.6.100.0030.06320.98
5.6.90.0130.07720.98
5.6.80.0070.03720.52
5.6.70.4070.03320.50
5.5.350.0330.06720.51
5.5.340.0130.07317.93
5.5.330.0030.07320.25
5.5.320.0200.04020.24
5.5.310.0270.06720.28
5.5.300.0030.08317.91
5.5.290.0000.06318.01
5.5.280.0070.07020.88
5.5.270.0070.08320.75
5.5.260.0200.06320.95
5.5.250.0170.08020.57
5.5.240.4170.03720.36
5.4.450.0930.05719.60
5.4.440.0870.05319.45
5.4.430.0730.05319.23
5.4.420.0870.05319.32
5.4.410.1100.05319.19
5.4.400.0830.04019.11
5.4.390.0700.06019.28
5.4.380.0870.07019.19
5.4.370.0700.06019.22
5.4.360.1070.05019.22
5.4.350.0800.04718.99
5.4.340.0050.03711.97
5.4.320.0030.04112.45
5.4.310.0030.04212.45
5.4.300.0080.03712.45
5.4.290.0070.03812.45
5.4.280.0070.03412.34
5.4.270.0080.03812.34
5.4.260.0030.04012.35
5.4.250.0060.03912.34
5.4.240.0040.03712.35
5.4.230.0040.03912.34
5.4.220.0030.03712.34
5.4.210.0060.03412.34
5.4.200.0070.03512.34
5.4.190.0050.03512.33
5.4.180.0080.04212.33
5.4.170.0060.03712.34
5.4.160.0090.03512.34
5.4.150.0050.03512.34
5.4.140.0080.03312.02
5.4.130.0070.03312.01
5.4.120.0010.03911.97
5.4.110.0060.04111.96
5.4.100.0090.03811.96
5.4.90.0040.04811.96
5.4.80.0040.03911.96
5.4.70.0050.03511.96
5.4.60.0050.03511.96
5.4.50.0070.03311.96
5.4.40.0050.03411.95
5.4.30.0050.03511.95
5.4.20.0040.03611.95
5.4.10.0080.03211.95
5.4.00.0040.03711.43
5.3.290.0040.04112.80
5.3.280.0020.04112.71
5.3.270.0090.03512.72
5.3.260.0070.03812.72
5.3.250.0060.03712.72
5.3.240.0080.03712.72
5.3.230.0060.03712.71
5.3.220.0080.03412.68
5.3.210.0070.04212.68
5.3.200.0060.04012.68
5.3.190.0070.03712.68
5.3.180.0040.03712.68
5.3.170.0080.04012.67
5.3.160.0040.03712.68
5.3.150.0060.03812.68
5.3.140.0040.04512.66
5.3.130.0060.03712.66
5.3.120.0040.04112.66
5.3.110.0080.03912.66
5.3.100.0040.04312.12
5.3.90.0100.03312.08
5.3.80.0080.03812.07
5.3.70.0060.04712.07
5.3.60.0080.04012.06
5.3.50.0070.03412.00
5.3.40.0060.03512.00
5.3.30.0110.02811.94
5.3.20.0060.04011.71
5.3.10.0080.03811.68
5.3.00.0070.03311.68
5.2.170.0010.0329.17
5.2.160.0120.0289.17
5.2.150.0070.0469.17
5.2.140.0040.0339.17
5.2.130.0020.0309.13
5.2.120.0050.0279.13
5.2.110.0060.0279.14
5.2.100.0060.0279.13
5.2.90.0030.0299.14
5.2.80.0060.0289.13
5.2.70.0040.0309.13
5.2.60.0020.0329.09
5.2.50.0020.0329.05
5.2.40.0060.0279.03
5.2.30.0040.0299.00
5.2.20.0060.0269.00
5.2.10.0050.0268.91
5.2.00.0090.0268.77
5.1.60.0040.0308.05
5.1.50.0030.0268.05
5.1.40.0060.0258.04
5.1.30.0050.0248.39
5.1.20.0040.0278.41
5.1.10.0040.0258.13
5.1.00.0080.0268.13
5.0.50.0040.0196.61
5.0.40.0050.0206.47
5.0.30.0020.0316.29
5.0.20.0030.0216.25
5.0.10.0060.0176.23
5.0.00.0020.0366.23
4.4.90.0040.0144.78
4.4.80.0030.0174.75
4.4.70.0030.0184.75
4.4.60.0040.0144.75
4.4.50.0000.0214.77
4.4.40.0030.0254.71
4.4.30.0030.0144.76
4.4.20.0030.0164.85
4.4.10.0040.0144.85
4.4.00.0030.0244.76
4.3.110.0020.0234.67
4.3.100.0010.0164.66
4.3.90.0030.0134.64
4.3.80.0000.0274.58
4.3.70.0030.0144.63
4.3.60.0040.0214.63
4.3.50.0030.0164.62
4.3.40.0020.0254.54
4.3.30.0030.0153.28
4.3.20.0020.0203.25
4.3.10.0030.0213.21
4.3.00.0030.0236.79

preferences:
51.55 ms | 404 KiB | 6 Q