3v4l.org

run code in 300+ PHP versions simultaneously
<?php $url = 'http://mysite.com/hello/world?look_at=me'; $query = parse_str($url); var_dump($query); $url = 'http://mysite.com/hello/world?look_at=me&test=1'; $query = parse_url($url, PHP_URL_QUERY); var_dump(http_build_query(array_merge($query)));

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)
8.3.60.0070.01018.56
8.3.50.0160.00621.08
8.3.40.0090.00618.57
8.3.30.0040.01118.55
8.3.20.0100.00720.21
8.3.10.0050.00321.80
8.3.00.0040.00419.56
8.2.180.0180.00418.66
8.2.170.0070.01022.96
8.2.160.0110.00320.14
8.2.150.0050.00324.18
8.2.140.0110.00324.66
8.2.130.0050.00326.16
8.2.120.0040.00417.50
8.2.110.0060.00319.30
8.2.100.0080.00317.63
8.2.90.0040.00419.08
8.2.80.0000.00817.97
8.2.70.0090.00017.63
8.2.60.0060.00317.93
8.2.50.0000.00918.07
8.2.40.0030.00619.41
8.2.30.0000.00717.87
8.2.20.0000.00817.55
8.2.10.0070.00017.96
8.2.00.0040.00418.03
8.1.280.0060.00925.92
8.1.270.0040.00420.33
8.1.260.0030.00526.35
8.1.250.0070.00028.09
8.1.240.0090.00023.96
8.1.230.0040.00817.42
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0090.00017.23
8.1.190.0090.00017.35
8.1.180.0040.00418.10
8.1.170.0050.00318.49
8.1.160.0040.00423.73
8.1.150.0040.00418.76
8.1.140.0080.00017.31
8.1.130.0100.00017.63
8.1.120.0000.00717.37
8.1.110.0070.00017.38
8.1.100.0000.00717.38
8.1.90.0040.00417.44
8.1.80.0040.00417.38
8.1.70.0070.00017.29
8.1.60.0030.00617.40
8.1.50.0000.00817.48
8.1.40.0000.00717.47
8.1.30.0000.00817.55
8.1.20.0000.00817.67
8.1.10.0040.00417.59
8.1.00.0000.00917.51
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0000.00718.23
8.0.270.0000.00817.22
8.0.260.0060.00017.23
8.0.250.0070.00016.86
8.0.240.0040.00416.98
8.0.230.0000.00716.79
8.0.220.0000.00816.91
8.0.210.0040.00416.84
8.0.200.0030.00316.91
8.0.190.0030.00616.91
8.0.180.0040.00416.92
8.0.170.0080.00016.89
8.0.160.0000.00816.96
8.0.150.0000.00816.77
8.0.140.0040.00416.84
8.0.130.0000.00513.27
8.0.120.0040.00416.82
8.0.110.0000.00716.71
8.0.100.0040.00416.89
8.0.90.0000.00816.84
8.0.80.0100.01016.90
8.0.70.0040.00416.95
8.0.60.0000.00716.85
8.0.50.0000.00716.83
8.0.30.0110.00617.08
8.0.20.0080.01217.40
8.0.10.0000.00716.97
8.0.00.0050.01316.71
7.4.330.0000.00615.08
7.4.320.0030.00316.34
7.4.300.0000.00716.54
7.4.290.0030.00316.58
7.4.280.0030.00516.43
7.4.270.0000.00716.43
7.4.260.0000.00716.49
7.4.250.0050.00316.50
7.4.240.0040.00416.44
7.4.230.0000.00716.27
7.4.220.0030.01816.38
7.4.210.0020.01216.54
7.4.200.0000.00716.36
7.4.160.0090.00616.28
7.4.150.0150.00317.40
7.4.140.0050.01417.86
7.4.130.0130.00416.36
7.4.120.0140.00516.31
7.4.110.0030.01416.45
7.4.100.0030.02016.46
7.4.90.0060.01416.44
7.4.80.0120.00619.39
7.4.70.0120.00416.54
7.4.60.0130.00316.23
7.4.50.0000.00516.33
7.4.40.0080.00816.32
7.4.30.0120.00616.41
7.4.00.0060.00914.79
7.3.330.0000.00513.05
7.3.320.0050.00012.96
7.3.310.0060.00016.33
7.3.300.0000.00716.15
7.3.290.0000.00616.19
7.3.280.0100.00716.24
7.3.270.0080.00917.40
7.3.260.0030.01416.46
7.3.250.0100.00716.25
7.3.240.0090.00916.42
7.3.230.0130.00616.39
7.3.210.0070.01016.24
7.3.200.0150.00419.39
7.3.190.0160.00016.32
7.3.180.0060.00916.25
7.3.170.0080.00816.42
7.3.160.0110.00816.13
7.3.120.0060.01314.69
7.3.110.0040.01414.96
7.3.100.0000.01414.66
7.3.90.0030.00714.91
7.3.80.0040.01115.02
7.3.70.0030.01014.76
7.3.60.0110.00714.65
7.3.50.0000.01214.63
7.3.40.0040.00814.74
7.3.30.0100.00614.89
7.3.20.0000.01516.47
7.3.10.0090.00316.59
7.3.00.0040.01116.49
7.2.330.0100.00716.20
7.2.320.0090.00616.54
7.2.310.0060.01116.55
7.2.300.0110.00416.60
7.2.290.0100.00716.30
7.2.250.0060.00914.91
7.2.240.0100.01014.61
7.2.230.0100.00714.79
7.2.220.0060.00614.71
7.2.210.0060.00914.49
7.2.200.0070.01115.03
7.2.190.0070.00714.66
7.2.180.0040.00415.05
7.2.170.0030.01414.94
7.2.60.0100.00716.98
7.2.00.0070.00719.39
7.1.330.0000.01415.50
7.1.320.0040.00815.91
7.1.310.0070.00715.94
7.1.300.0030.00815.68
7.1.290.0060.00915.61
7.1.280.0070.01115.69
7.1.270.0060.01315.75
7.1.260.0060.00615.55
7.1.200.0000.01315.47
7.1.100.0040.00418.01
7.1.70.0040.00417.07
7.1.60.0100.01320.03
7.1.50.0000.01516.86
7.1.00.0070.07022.46
7.0.200.0030.00616.64
7.0.60.0030.05719.89
7.0.50.0130.06317.89
7.0.40.0130.06720.23
7.0.30.0430.04020.06
7.0.20.0200.05720.09
7.0.10.0300.07719.99
7.0.00.0030.04020.30
5.6.280.0130.05321.06
5.6.210.0000.06720.65
5.6.200.0070.07718.12
5.6.190.0000.04720.64
5.6.180.0330.06720.67
5.6.170.0270.07320.71
5.6.160.0100.07720.34
5.6.150.0100.06318.17
5.6.140.0130.07318.11
5.6.130.0100.07718.21
5.6.120.0070.05021.02
5.6.110.0100.07721.03
5.6.100.0200.07720.98
5.6.90.0070.03720.93
5.6.80.0030.06020.43
5.6.70.4400.03720.39
5.5.350.0030.07720.35
5.5.340.0070.07317.98
5.5.330.0000.05320.23
5.5.320.0430.06320.32
5.5.310.0300.07720.30
5.5.300.0000.07717.97
5.5.290.0100.08317.88
5.5.280.0100.06020.76
5.5.270.0100.04020.79
5.5.260.0130.08020.96
5.5.250.0000.08320.58
5.5.240.0100.04320.14
5.4.450.0070.06319.55
5.4.440.0170.06019.25
5.4.430.0170.05719.24
5.4.420.0170.06319.41
5.4.410.0070.06019.38
5.4.400.0130.05718.92
5.4.390.0170.05318.77
5.4.380.0200.04719.14
5.4.370.0070.06019.14
5.4.360.0130.06319.15
5.4.350.0270.05319.19
5.4.340.0200.06019.23
5.4.320.0100.06019.16
5.4.310.0300.05319.24
5.4.300.0100.05318.77
5.4.290.0170.05018.77
5.4.280.0170.05019.31
5.4.270.0270.04319.31
5.4.260.0100.05318.79
5.4.250.0170.06019.30
5.4.240.0100.05319.27
5.4.230.0230.05319.14
5.4.220.0270.04319.25
5.4.210.0330.04719.10
5.4.200.0070.05316.83
5.4.190.0130.05018.88
5.4.180.0070.06019.28
5.4.170.0100.05718.96
5.4.160.0170.05718.95
5.4.150.0170.06318.82
5.4.140.0100.05016.25
5.4.130.0170.04316.44
5.4.120.0170.05316.25
5.4.110.0200.04716.42
5.4.100.0230.04716.33
5.4.90.0130.05016.37
5.4.80.0130.05016.34
5.4.70.0070.07016.22
5.4.60.0130.05016.57
5.4.50.0170.04716.34
5.4.40.0100.05316.47
5.4.30.0100.05016.43
5.4.20.0070.05716.23
5.4.10.0130.04716.47
5.4.00.0030.05715.73

preferences:
52.62 ms | 401 KiB | 5 Q