3v4l.org

run code in 300+ PHP versions simultaneously
<?php function parseIt($input){ parse_str(preg_replace ("/\s+(\w+\[?\]?)=/", "&$1=", $input), $output); $return = []; foreach ($output as $key => $value){ $value = preg_replace('/^"(.+)"$/', "$1", $value); $return[$key] = $value; } return $return; } $inputs[] = 'i=prd33 foo="really long value"'; $inputs[] = '1=prd33,prd22,prd44 foo="something " else with internal quotes"'; $inputs[] = '1=prd33,prd22,prd44 foo="something \' else with internal quotes\'"'; $inputs[] = 'i[]=prd33 foo="hah" i[]=prd32 bar="neener" i[]=prd31'; foreach ($inputs as $input){ print_r(parseIt($input)); }

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)
8.3.70.0090.00916.88
8.3.60.0110.00718.56
8.3.50.0240.00322.00
8.3.40.0180.00418.92
8.3.30.0090.00619.03
8.3.20.0000.00820.16
8.3.10.0070.00723.61
8.3.00.0040.00419.05
8.2.180.0120.00318.60
8.2.170.0140.00022.96
8.2.160.0100.00322.21
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0110.00426.16
8.2.120.0080.00019.66
8.2.110.0060.00322.38
8.2.100.0090.00317.83
8.2.90.0090.00017.62
8.2.80.0060.00318.00
8.2.70.0000.00818.05
8.2.60.0090.00018.22
8.2.50.0040.00418.10
8.2.40.0080.00419.36
8.2.30.0030.00620.52
8.2.20.0040.00417.99
8.2.10.0030.00618.26
8.2.00.0000.00817.85
8.1.280.0040.01125.92
8.1.270.0120.00319.05
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00620.73
8.1.230.0080.00420.84
8.1.220.0050.00317.79
8.1.210.0030.00518.77
8.1.200.0030.00617.61
8.1.190.0050.00517.37
8.1.180.0030.00518.10
8.1.170.0030.00518.78
8.1.160.0070.00018.91
8.1.150.0030.00318.97
8.1.140.0040.00417.62
8.1.130.0040.00417.87
8.1.120.0000.00717.59
8.1.110.0000.00717.61
8.1.100.0030.00517.65
8.1.90.0050.00317.45
8.1.80.0050.00317.64
8.1.70.0000.00717.53
8.1.60.0000.00917.71
8.1.50.0040.00417.58
8.1.40.0000.00817.56
8.1.30.0040.00417.72
8.1.20.0030.00517.71
8.1.10.0060.00317.78
8.1.00.0060.00617.68
8.0.300.0030.00619.93
8.0.290.0050.00517.00
8.0.280.0080.00018.44
8.0.270.0070.00017.17
8.0.260.0000.01017.21
8.0.250.0050.00217.01
8.0.240.0040.00416.99
8.0.230.0070.00017.12
8.0.220.0030.00316.99
8.0.210.0040.00416.95
8.0.200.0060.00017.01
8.0.190.0040.00417.14
8.0.180.0040.00417.07
8.0.170.0000.00817.03
8.0.160.0000.00717.15
8.0.150.0030.00616.92
8.0.140.0080.00016.97
8.0.130.0000.00513.47
8.0.120.0030.00516.91
8.0.110.0070.00017.11
8.0.100.0000.00817.03
8.0.90.0040.00417.18
8.0.80.0090.00917.05
8.0.70.0040.00416.92
8.0.60.0030.00517.03
8.0.50.0000.00816.88
8.0.30.0100.01217.21
8.0.20.0090.01117.47
8.0.10.0000.00717.11
8.0.00.0100.01116.77
7.4.330.0020.00215.10
7.4.320.0000.00716.84
7.4.300.0060.00016.73
7.4.290.0000.00716.80
7.4.280.0030.00316.73
7.4.270.0000.00816.69
7.4.260.0070.00016.63
7.4.250.0050.00316.70
7.4.240.0020.00716.82
7.4.230.0070.00016.67
7.4.220.0060.01716.89
7.4.210.0100.01016.80
7.4.200.0030.00316.88
7.4.160.0090.00616.69
7.4.150.0090.00917.40
7.4.140.0120.00717.86
7.4.130.0140.00516.80
7.4.120.0140.00316.82
7.4.110.0030.01416.71
7.4.100.0090.01216.70
7.4.90.0090.00916.63
7.4.80.0160.00519.39
7.4.70.0060.01216.77
7.4.60.0100.00616.63
7.4.50.0070.00316.71
7.4.40.0120.00616.78
7.4.30.0100.01416.75
7.4.00.0070.01015.09
7.3.330.0060.00013.38
7.3.320.0000.00513.36
7.3.310.0040.00416.59
7.3.300.0050.00216.55
7.3.290.0040.01116.52
7.3.280.0080.01016.53
7.3.270.0080.00917.40
7.3.260.0120.00616.72
7.3.250.0110.00716.71
7.3.240.0030.01916.71
7.3.230.0030.01316.77
7.3.210.0070.01116.79
7.3.200.0140.01119.39
7.3.190.0140.00316.54
7.3.180.0070.01016.67
7.3.170.0060.01216.88
7.3.160.0110.00516.67
7.3.10.0030.00916.93
7.3.00.0050.00816.94
7.2.330.0140.00616.91
7.2.320.0120.00616.79
7.2.310.0140.00516.90
7.2.300.0060.01216.88
7.2.290.0100.01316.84
7.2.130.0020.00917.26
7.2.120.0070.00817.14
7.2.110.0080.00517.10
7.2.100.0080.00717.21
7.2.90.0010.01117.24
7.2.80.0070.00816.96
7.2.70.0030.01017.11
7.2.60.0030.00717.16
7.2.50.0090.00516.95
7.2.40.0020.01017.14
7.2.30.0080.00517.24
7.2.20.0060.00717.21
7.2.10.0110.00516.95
7.2.00.0050.00818.09
7.1.250.0040.00715.97
7.1.100.0030.01018.54
7.1.70.0030.00717.49
7.1.60.0040.02119.57
7.1.50.0070.01417.26
7.1.00.0100.07022.48
7.0.200.0030.00517.05
7.0.140.0000.07721.98
7.0.60.0030.07320.09
7.0.50.0070.04017.88
7.0.40.0030.08020.20
7.0.30.0470.06020.26
7.0.20.0270.08320.24
7.0.10.0130.06720.35
7.0.00.0100.08020.27
5.6.280.0030.07021.15
5.6.210.0070.06020.63
5.6.200.0130.08318.20
5.6.190.0070.08720.55
5.6.180.3200.03720.41
5.6.170.0100.06020.45
5.6.160.0230.07320.45
5.6.150.0030.04018.15
5.6.140.0000.04018.15
5.6.130.0000.09018.15
5.6.120.0130.03721.02
5.6.110.0030.07720.99
5.6.100.0070.05321.02
5.6.90.0070.08321.11
5.6.80.0030.08020.37
5.6.70.3970.03720.51
5.5.350.0370.06020.43
5.5.340.0070.04317.98
5.5.330.0000.04720.25
5.5.320.0400.03720.23
5.5.310.0370.06720.32
5.5.300.0000.04318.02
5.5.290.0070.03718.08
5.5.280.0070.08320.88
5.5.270.0070.08320.90
5.5.260.0030.04720.84
5.5.250.0170.07320.50
5.5.240.0230.07720.16
5.4.450.0630.05019.59
5.4.440.0730.06719.48
5.4.430.0170.05719.41
5.4.420.0200.07019.54
5.4.410.0070.05719.21
5.4.400.0170.04719.02
5.4.390.0070.05719.12
5.4.380.0170.05718.59
5.4.370.0200.05318.79
5.4.360.0230.04718.75
5.4.350.0230.05318.70
5.4.340.0170.05318.53
5.4.320.0130.05718.68
5.4.310.0130.05318.61
5.4.300.0170.05318.62
5.4.290.0230.04718.62
5.4.280.0230.04718.69
5.4.270.0170.05318.44
5.4.260.0230.04718.61
5.4.250.0200.05318.84
5.4.240.0330.06318.73
5.4.230.0230.05018.51
5.4.220.0300.06718.53
5.4.210.0170.05318.54
5.4.200.0200.04716.63
5.4.190.0330.03718.68
5.4.180.0200.05018.55
5.4.170.0300.05318.73
5.4.160.0200.05018.61
5.4.150.0200.05018.67
5.4.140.0070.06316.26
5.4.130.0130.05716.30
5.4.120.0200.04716.30
5.4.110.0200.04716.30
5.4.100.0200.05016.17
5.4.90.0200.04716.25
5.4.80.0070.06016.20
5.4.70.0330.05716.16
5.4.60.0130.05316.27
5.4.50.0100.05716.24
5.4.40.0200.05016.23
5.4.30.0170.05016.40
5.4.20.0130.05716.18
5.4.10.0170.05016.24
5.4.00.0200.04315.78
5.3.290.0300.04014.71
5.3.280.0230.04714.70
5.3.270.0130.06714.71
5.3.260.0330.04314.63
5.3.250.0170.05014.64
5.3.240.0130.06014.64
5.3.230.0230.05314.78
5.3.220.0130.06314.62
5.3.210.0170.05714.62
5.3.200.0230.04314.57
5.3.190.0170.05014.55
5.3.180.0370.03714.77
5.3.170.0230.04714.61
5.3.160.0230.05014.73
5.3.150.0130.05714.67
5.3.140.0170.05314.61
5.3.130.0200.05314.73
5.3.120.0170.06314.58
5.3.110.0170.05314.74
5.3.100.0230.04314.10
5.3.90.0100.06314.20
5.3.80.0300.04314.18
5.3.70.0100.05714.18
5.3.60.0270.05014.03
5.3.50.0270.04314.05
5.3.40.0270.04714.00
5.3.30.0170.05013.96
5.3.20.0170.04713.80
5.3.10.0200.05013.87
5.3.00.0100.05313.66
5.2.170.0170.04011.16
5.2.160.0170.03711.27
5.2.150.0070.05011.35
5.2.140.0100.04311.12
5.2.130.0200.04311.20
5.2.120.0070.04311.16
5.2.110.0170.03711.14
5.2.100.0130.04011.12
5.2.90.0230.03011.32
5.2.80.0130.04311.16
5.2.70.0230.03711.22
5.2.60.0230.04311.15
5.2.50.0170.04011.01
5.2.40.0170.03711.10
5.2.30.0170.04011.00
5.2.20.0030.04711.14
5.2.10.0130.04710.92
5.2.00.0170.04310.93
5.1.60.0200.02710.03
5.1.50.0230.0239.97
5.1.40.0100.03710.09
5.1.30.0230.02710.36
5.1.20.0130.03310.46
5.1.10.0100.04310.05
5.1.00.0100.03710.16
5.0.50.0030.0338.59
5.0.40.0100.0238.48
5.0.30.0070.0438.40
5.0.20.0070.0338.30
5.0.10.0030.0308.27
5.0.00.0070.0438.34
4.4.90.0070.0235.91
4.4.80.0000.0305.87
4.4.70.0070.0205.89
4.4.60.0070.0205.90
4.4.50.0070.0205.87
4.4.40.0100.0335.86
4.4.30.0030.0235.89
4.4.20.0100.0176.07
4.4.10.0070.0235.95
4.4.00.0070.0335.92
4.3.110.0070.0205.81
4.3.100.0030.0235.84
4.3.90.0030.0235.92
4.3.80.0030.0375.91
4.3.70.0000.0275.90
4.3.60.0130.0135.92
4.3.50.0070.0275.80
4.3.40.0070.0335.74
4.3.30.0030.0235.45
4.3.20.0070.0205.45
4.3.10.0030.0235.45
4.3.00.0130.0207.11

preferences:
57.62 ms | 401 KiB | 5 Q