3v4l.org

run code in 300+ PHP versions simultaneously
<?php $mail = 'mail@example.com'; $x = '<a href="mailto:' . $mail . '" style="color: #e10000">' . $mail . '</a>'; echo $x;

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)
8.3.60.0110.01118.18
8.3.50.0130.00622.84
8.3.40.0070.01418.71
8.3.30.0040.01119.04
8.3.20.0050.00220.21
8.3.10.0000.00723.45
8.3.00.0060.00319.25
8.2.180.0060.00916.63
8.2.170.0150.00022.96
8.2.160.0090.00620.22
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00421.01
8.2.110.0030.00620.37
8.2.100.0110.00018.03
8.2.90.0000.00819.08
8.2.80.0060.00317.97
8.2.70.0000.00817.38
8.2.60.0040.00417.80
8.2.50.0030.00618.07
8.2.40.0040.00418.09
8.2.30.0030.00619.50
8.2.20.0030.00517.59
8.2.10.0050.00318.02
8.2.00.0060.00317.62
8.1.280.0140.00325.92
8.1.270.0050.00324.02
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0030.00624.02
8.1.230.0080.00418.97
8.1.220.0000.00717.74
8.1.210.0060.00318.77
8.1.200.0030.00717.23
8.1.190.0070.00017.22
8.1.180.0020.00518.10
8.1.170.0060.00318.71
8.1.160.0040.00422.12
8.1.150.0070.00018.95
8.1.140.0040.00417.32
8.1.130.0000.00717.93
8.1.120.0030.00517.45
8.1.110.0040.00417.34
8.1.100.0040.00417.52
8.1.90.0030.00317.37
8.1.80.0000.00717.48
8.1.70.0000.00817.34
8.1.60.0040.00417.54
8.1.50.0030.00617.35
8.1.40.0040.00417.46
8.1.30.0000.00917.59
8.1.20.0030.00517.63
8.1.10.0000.00717.51
8.1.00.0030.00617.34
8.0.300.0020.00518.77
8.0.290.0040.00416.75
8.0.280.0030.00318.32
8.0.270.0040.00417.26
8.0.260.0030.00317.32
8.0.250.0030.00316.98
8.0.240.0000.00716.97
8.0.230.0070.00017.00
8.0.220.0040.00416.80
8.0.210.0030.00316.87
8.0.200.0030.00316.98
8.0.190.0040.00416.92
8.0.180.0030.00316.89
8.0.170.0000.00716.82
8.0.160.0000.00716.83
8.0.150.0000.00816.74
8.0.140.0030.00516.84
8.0.130.0000.00513.31
8.0.120.0000.00816.73
8.0.110.0070.00016.75
8.0.100.0040.00416.75
8.0.90.0070.00016.81
8.0.80.0100.00616.89
8.0.70.0040.00416.93
8.0.60.0040.00416.74
8.0.50.0040.00416.78
8.0.30.0150.00917.11
8.0.20.0110.00817.40
8.0.10.0040.00416.77
8.0.00.0080.00916.93
7.4.330.0000.00615.00
7.4.320.0030.00316.61
7.4.300.0030.00316.51
7.4.290.0040.00416.58
7.4.280.0000.00916.52
7.4.270.0030.00316.49
7.4.260.0050.00216.63
7.4.250.0040.00416.39
7.4.240.0020.00516.63
7.4.230.0030.00316.41
7.4.220.0070.01216.40
7.4.210.0100.01016.57
7.4.200.0000.00716.39
7.4.160.0100.01016.57
7.4.150.0090.01517.40
7.4.140.0110.00717.86
7.4.130.0080.00916.48
7.4.120.0100.01116.47
7.4.110.0080.00816.64
7.4.100.0060.01016.38
7.4.90.0130.00616.37
7.4.80.0130.01019.39
7.4.70.0060.01116.48
7.4.60.0160.00016.53
7.4.50.0020.00216.50
7.4.40.0150.00016.57
7.4.30.0050.01016.27
7.4.00.0030.01214.98
7.3.330.0060.00013.03
7.3.320.0000.00513.25
7.3.310.0000.00716.12
7.3.300.0030.00316.05
7.3.290.0090.00616.22
7.3.280.0040.01116.29
7.3.270.0140.00517.40
7.3.260.0100.01316.46
7.3.250.0070.01016.33
7.3.240.0100.00716.51
7.3.230.0100.00716.39
7.3.210.0140.00716.52
7.3.200.0170.00019.39
7.3.190.0030.01916.29
7.3.180.0100.00516.13
7.3.170.0070.01116.36
7.3.160.0070.01016.33
7.2.330.0070.01016.83
7.2.320.0120.00616.43
7.2.310.0130.00616.41
7.2.300.0000.02116.57
7.2.290.0150.00616.35
7.2.00.0070.01019.50
7.1.100.0000.01117.92
7.1.70.0030.00517.16
7.1.60.0000.01519.46
7.1.50.0060.00617.00
7.1.00.0000.08022.45
7.0.200.0030.00616.85
7.0.140.0030.07322.01
7.0.60.0030.06719.91
7.0.50.0070.08317.81
7.0.40.0200.07320.30
7.0.30.0270.04020.17
7.0.20.0300.07320.18
7.0.10.0070.08720.33
7.0.00.0100.08320.19
5.6.280.0100.06321.09
5.6.210.0030.09020.50
5.6.200.0030.04318.21
5.6.190.0100.08720.56
5.6.180.0470.05720.46
5.6.170.0270.04320.54
5.6.160.0100.09020.50
5.6.150.0070.05318.16
5.6.140.0030.04018.18
5.6.130.0100.07718.11
5.6.120.0000.04320.73
5.6.110.0100.03321.00
5.6.100.0170.07321.13
5.6.90.0070.07721.05
5.6.80.0070.04020.43
5.5.350.0200.07320.32
5.5.340.0200.07017.88
5.5.330.0030.05020.37
5.5.320.0400.07020.34
5.5.310.0400.07720.13
5.5.300.0030.04317.97
5.5.290.0030.08017.93
5.5.280.0070.04020.64
5.5.270.0200.07720.88
5.5.260.0100.06020.72
5.5.250.0070.08020.61
5.5.240.0200.07720.27
5.4.450.1330.05319.57
5.4.440.0470.04319.45
5.4.430.0200.04319.38
5.4.420.0200.04019.45
5.4.410.0200.04019.28
5.4.400.0200.04719.25
5.4.390.0470.04019.25
5.4.380.0530.07018.65
5.4.370.0400.04718.71
5.4.360.0430.04718.72
5.4.350.0430.05318.76
5.4.340.0300.06718.51
5.4.320.0070.03812.45
5.4.310.0040.04112.45
5.4.300.0100.03512.45
5.4.290.0060.03912.45
5.4.280.0080.04912.35
5.4.270.0080.05212.35
5.4.260.0100.04712.34
5.4.250.0080.05312.35
5.4.240.0100.04912.35
5.4.230.0080.04812.34
5.4.220.0070.03912.34
5.4.210.0100.04612.34
5.4.200.0110.05112.34
5.4.190.0090.04112.33
5.4.180.0060.04512.33
5.4.170.0090.03512.34
5.4.160.0070.03912.34
5.4.150.0110.03512.34
5.4.140.0080.03512.02
5.4.130.0090.03512.01
5.4.120.0070.04111.97
5.4.110.0080.03411.96
5.4.100.0090.03411.96
5.4.90.0050.03811.96
5.4.80.0050.03811.96
5.4.70.0070.03511.96
5.4.60.0050.03711.96
5.4.50.0050.03611.96
5.4.40.0040.03611.95
5.4.30.0090.03311.95
5.4.20.0070.03711.95
5.4.10.0150.04111.95
5.4.00.0060.04511.44
5.3.290.0040.05612.80
5.3.280.0090.04412.70
5.3.270.0090.03912.72
5.3.260.0120.05312.72
5.3.250.0040.04312.72
5.3.240.0080.03812.72
5.3.230.0130.04012.71
5.3.220.0070.03912.68
5.3.210.0100.03812.68
5.3.200.0050.04112.68
5.3.190.0120.03212.68
5.3.180.0060.03912.67
5.3.170.0110.03412.67
5.3.160.0090.03512.67
5.3.150.0080.03712.67
5.3.140.0080.03912.66
5.3.130.0060.04212.66
5.3.120.0080.04312.66
5.3.110.0090.04012.66
5.3.100.0080.03712.12
5.3.90.0100.03412.08
5.3.80.0090.04612.08
5.3.70.0070.03612.07
5.3.60.0100.03312.06
5.3.50.0080.03912.00
5.3.40.0100.03312.00
5.3.30.0080.03411.94
5.3.20.0100.03311.72
5.3.10.0060.03611.69
5.3.00.0100.03411.68
5.2.170.0040.0319.18
5.2.160.0040.0309.18
5.2.150.0050.0319.18
5.2.140.0070.0309.18
5.2.130.0040.0319.14
5.2.120.0050.0299.13
5.2.110.0060.0309.14
5.2.100.0050.0289.14
5.2.90.0090.0259.13
5.2.80.0070.0309.13
5.2.70.0050.0309.13
5.2.60.0050.0339.08
5.2.50.0100.0269.05
5.2.40.0080.0289.03
5.2.30.0070.0309.00
5.2.20.0040.0309.00
5.2.10.0060.0358.92
5.2.00.0070.0378.77
5.1.60.0030.0278.06
5.1.50.0040.0268.05
5.1.40.0020.0278.04
5.1.30.0070.0248.39
5.1.20.0070.0268.41
5.1.10.0050.0258.13
5.1.00.0020.0308.13
5.0.50.0060.0196.61
5.0.40.0020.0216.47
5.0.30.0040.0316.29
5.0.20.0060.0176.26
5.0.10.0040.0196.24
5.0.00.0090.0326.23
4.4.90.0020.0174.78
4.4.80.0040.0144.75
4.4.70.0030.0164.75
4.4.60.0060.0144.76
4.4.50.0030.0224.77
4.4.40.0040.0374.71
4.4.30.0040.0224.76
4.4.20.0030.0164.84
4.4.10.0040.0154.85
4.4.00.0050.0234.76
4.3.110.0030.0164.67
4.3.100.0030.0154.66
4.3.90.0040.0144.63
4.3.80.0020.0324.59
4.3.70.0030.0154.63
4.3.60.0030.0144.63
4.3.50.0060.0134.63
4.3.40.0030.0244.54
4.3.30.0020.0163.28
4.3.20.0030.0173.26
4.3.10.0000.0183.22
4.3.00.0030.01718.56

preferences:
49.95 ms | 401 KiB | 5 Q