3v4l.org

run code in 300+ PHP versions simultaneously
<?php function fix($value) { $result = ''; if ($value[0] === "'" || strpos($value, '$') === false) { $result = eval("return @$value;"); } else { $value = substr($value, 1, -1); while (($p = strpos($value, '\\')) !== false) { if (!isset($value[$p + 1])) { break; } if ($p > 0) { $result .= substr($value, 0, $p); } $value = substr($value, $p + 1); $p = strpos($value, '$'); if ($p === false) { $result .= eval('return "\\'.$value.'";'); $value = ''; break; } if ($p === 0) { $result .= '$'; $value = substr($value, 1); } else { $result .= eval('return "\\'.substr($value, 0, $p).'";'); $value = substr($value, $p); } } $result .= $value; } return $result; } echo fix('\'DATE \a\t TIME\''), "\n", fix('"FIELD\tFIELD"');

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)
8.5.00.0140.00920.02
8.4.150.0020.00014.05
8.4.140.0160.00517.44
8.4.130.0060.00318.03
8.4.120.0060.00220.54
8.4.110.0050.00422.70
8.4.100.0080.01317.89
8.4.90.0060.00419.48
8.4.80.0110.00917.89
8.4.70.0040.00618.96
8.4.60.0060.00318.63
8.4.50.0040.00420.43
8.4.40.0130.00319.46
8.4.30.0070.00717.79
8.4.20.0100.01017.93
8.4.10.0060.00317.53
8.3.280.0100.01118.57
8.3.270.0090.01016.45
8.3.260.0120.00816.62
8.3.250.0120.00718.81
8.3.240.0090.01016.66
8.3.230.0110.00816.79
8.3.220.0130.00617.09
8.3.210.0100.00916.59
8.3.200.0040.00416.80
8.3.190.0080.01217.05
8.3.180.0050.00319.11
8.3.170.0040.01116.51
8.3.160.0140.00417.07
8.3.150.0050.00317.26
8.3.140.0030.00520.72
8.3.130.0100.00016.66
8.3.120.0160.00318.54
8.3.110.0060.00316.38
8.3.100.0090.00016.50
8.3.90.0160.00318.34
8.3.80.0070.00318.18
8.3.70.0090.00616.38
8.3.60.0070.00716.63
8.3.50.0100.01022.01
8.3.40.0090.00618.71
8.3.30.0080.00818.67
8.3.20.0040.00420.34
8.3.10.0060.00320.57
8.3.00.0040.00420.50
8.2.290.0130.00620.34
8.2.280.0130.00618.24
8.2.270.0080.00016.75
8.2.260.0120.00616.55
8.2.250.0070.00716.64
8.2.240.0110.00418.81
8.2.230.0030.00520.94
8.2.220.0030.00624.06
8.2.210.0050.00326.77
8.2.200.0090.00018.29
8.2.190.0110.00716.63
8.2.180.0140.00716.88
8.2.170.0130.00922.96
8.2.160.0090.00922.21
8.2.150.0040.00424.18
8.2.140.0070.00324.66
8.2.130.0050.00319.36
8.2.120.0080.00026.35
8.2.110.0030.00622.08
8.2.100.0090.00317.63
8.2.90.0080.00019.18
8.2.80.0000.00817.97
8.2.70.0090.00017.50
8.2.60.0080.00318.16
8.2.50.0080.00018.09
8.2.40.0040.00420.36
8.2.30.0030.00519.49
8.2.20.0040.00417.66
8.2.10.0000.00718.14
8.2.00.0040.00418.04
8.1.330.0100.00820.35
8.1.320.0060.00816.02
8.1.310.0080.01116.18
8.1.300.0090.00018.69
8.1.290.0060.00318.88
8.1.280.0000.01525.92
8.1.270.0040.00423.99
8.1.260.0060.00328.09
8.1.250.0000.00828.09
8.1.240.0060.00323.80
8.1.230.0120.00017.64
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0040.00417.23
8.1.190.0000.00917.35
8.1.180.0050.00318.10
8.1.170.0000.00818.62
8.1.160.0070.00020.85
8.1.150.0070.00018.91
8.1.140.0000.00719.47
8.1.130.0000.00817.60
8.1.120.0000.00817.34
8.1.110.0070.00017.37
8.1.100.0000.00817.47
8.1.90.0040.00417.36
8.1.80.0050.00317.50
8.1.70.0000.00717.48
8.1.60.0000.00817.62
8.1.50.0000.00917.41
8.1.40.0040.00417.56
8.1.30.0040.00417.57
8.1.20.0070.00017.70
8.1.10.0000.00717.61
8.1.00.0000.00817.41
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0000.00718.46
8.0.270.0030.00317.28
8.0.260.0000.00617.22
8.0.250.0030.00316.89
8.0.240.0030.00316.87
8.0.230.0040.00416.96
8.0.220.0000.00716.84
8.0.210.0080.00016.91
8.0.200.0040.00416.93
8.0.190.0040.00417.00
8.0.180.0000.00817.01
8.0.170.0080.00016.83
8.0.160.0000.00716.86
8.0.150.0050.00316.98
8.0.140.0000.00716.83
8.0.130.0060.00013.34
8.0.120.0040.00416.89
8.0.110.0000.00716.93
8.0.100.0070.00016.80
8.0.90.0030.00516.80
8.0.80.0070.00716.95
8.0.70.0070.00016.77
8.0.60.0000.00716.79
8.0.50.0000.00716.85
8.0.30.0070.01017.05
8.0.20.0120.01017.40
8.0.10.0090.00016.94
8.0.00.0090.01316.81
7.4.330.0050.00016.67
7.4.320.0000.00716.63
7.4.300.0000.00616.38
7.4.290.0000.00816.63
7.4.280.0060.00316.66
7.4.270.0070.00016.51
7.4.260.0020.00516.46
7.4.250.0040.00416.59
7.4.240.0040.00416.68
7.4.230.0030.00316.52
7.4.220.0090.00616.61
7.4.210.0150.00616.71
7.4.200.0030.00316.61
7.4.160.0080.00816.43
7.4.150.0120.00617.40
7.4.140.0100.01217.86
7.4.130.0100.00616.57
7.4.120.0090.00916.53
7.4.110.0070.01016.49
7.4.100.0060.01016.37
7.4.90.0040.01316.37
7.4.80.0090.00919.39
7.4.70.0080.00816.61
7.4.60.0070.01016.47
7.4.50.0060.00616.42
7.4.40.0030.01316.52
7.4.30.0040.01216.36
7.4.00.0000.01415.09
7.3.330.0000.00813.29
7.3.320.0020.00313.29
7.3.310.0070.00016.33
7.3.300.0040.00416.28
7.3.290.0080.01216.29
7.3.280.0090.00616.34
7.3.270.0100.00717.40
7.3.260.0120.00616.53
7.3.250.0130.00416.50
7.3.240.0080.01316.57
7.3.230.0160.00016.39
7.3.210.0070.01116.50
7.3.200.0040.01419.39
7.3.190.0080.00816.68
7.3.180.0070.01016.58
7.3.170.0110.00716.60
7.3.160.0030.01316.42
7.3.10.0040.01116.73
7.3.00.0000.01716.79
7.2.330.0090.00916.84
7.2.320.0100.01016.70
7.2.310.0120.01216.56
7.2.300.0070.01716.56
7.2.290.0040.01116.49
7.2.130.0040.01116.96
7.2.120.0090.00616.89
7.2.110.0000.01416.95
7.2.100.0110.00317.03
7.2.90.0080.00617.05
7.2.80.0090.00616.87
7.2.70.0040.01117.04
7.2.60.0030.01016.78
7.2.50.0000.01716.87
7.2.40.0070.00717.03
7.2.30.0030.00716.66
7.2.20.0100.00716.91
7.2.10.0060.00917.08
7.2.00.0030.01018.23
7.1.250.0060.00615.30
7.1.200.0000.01215.87
7.1.100.0070.00717.87
7.1.70.0050.00516.92
7.1.60.0140.01019.19
7.1.00.0000.08022.36
7.0.200.0040.00716.70
7.0.60.0400.05720.06
7.0.50.0000.04317.90
7.0.40.0100.04019.96
7.0.30.0170.04020.34
7.0.20.0300.07320.15
7.0.10.0070.06020.11
7.0.00.0130.06720.33
5.6.280.0030.07021.16
5.6.210.0130.05020.54
5.6.200.0200.02718.22
5.6.190.0130.04720.64
5.6.180.0230.03720.50
5.6.170.0400.06720.54
5.6.160.0030.04020.56
5.6.150.0030.04018.27
5.6.140.0070.08018.18
5.6.130.0070.06718.23
5.6.120.0030.07321.00
5.6.110.0070.08721.00
5.6.100.0070.04021.00
5.6.90.0070.08721.14
5.6.80.0130.05720.43
5.5.350.0130.07720.34
5.5.340.0030.04718.09
5.5.330.0100.07320.29
5.5.320.0370.04020.24
5.5.310.0370.07720.41
5.5.300.0030.04317.97
5.5.290.0030.05718.07
5.5.280.0070.05320.98
5.5.270.0130.08720.74
5.5.260.0200.03720.80
5.5.250.0170.07320.67
5.5.240.0200.07720.05

preferences:
30.73 ms | 403 KiB | 5 Q