3v4l.org

run code in 500+ PHP versions simultaneously
<?php $queryStrings = [ 'cheese=french', 'pizza=large&cheese=french', 'cheese=french&pizza=small', 'cheese=italian', ]; var_export( array_map( function($qs) { parse_str($qs, $result); ksort($result); return http_build_query($result); }, $queryStrings ) );

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)
8.5.70.0020.00516.80
8.5.60.0110.00816.69
8.5.50.0080.00816.76
8.5.30.0120.00519.63
8.5.20.0100.00820.32
8.5.10.0110.00916.33
8.5.00.0150.01120.04
8.4.220.0100.01219.50
8.4.210.0140.00821.32
8.4.180.0140.00819.35
8.4.170.0120.01020.47
8.4.160.0150.00722.88
8.4.150.0070.00616.83
8.4.140.0120.00817.48
8.4.130.0140.00619.21
8.4.120.0080.00820.46
8.4.110.0090.00922.26
8.4.100.0070.00517.73
8.4.90.0060.00317.70
8.4.80.0120.00817.73
8.4.70.0110.00817.91
8.4.60.0060.00319.00
8.4.50.0070.00218.51
8.4.40.0060.01317.76
8.4.30.0050.00318.74
8.4.20.0100.00717.66
8.4.10.0060.00319.55
8.3.310.0160.00318.38
8.3.300.0170.00320.71
8.3.290.0110.01020.75
8.3.280.0130.00818.37
8.3.270.0110.00816.46
8.3.260.0130.00716.51
8.3.250.0110.00818.84
8.3.240.0120.00516.80
8.3.230.0110.00916.33
8.3.220.0040.00416.45
8.3.210.0090.00616.64
8.3.200.0070.00516.64
8.3.190.0110.00817.03
8.3.180.0100.00816.28
8.3.170.0120.00618.88
8.3.160.0080.00018.54
8.3.150.0140.00420.64
8.3.140.0070.00718.96
8.3.130.0090.00016.52
8.3.120.0060.00919.05
8.3.110.0130.00616.62
8.3.100.0060.00324.06
8.3.90.0080.01126.77
8.3.80.0030.00617.97
8.3.70.0140.00718.30
8.3.60.0150.00018.27
8.3.50.0090.00916.64
8.3.40.0140.00021.73
8.3.30.0070.01118.61
8.3.20.0130.00624.18
8.3.10.0030.00724.66
8.3.00.0000.00826.16
8.2.310.0100.00818.12
8.2.300.0080.01117.94
8.2.290.0110.00920.41
8.2.280.0100.00918.22
8.2.270.0150.00419.04
8.2.260.0090.00618.86
8.2.250.0080.00016.66
8.2.240.0060.00917.23
8.2.230.0040.00420.94
8.2.220.0030.00637.54
8.2.210.0110.00726.77
8.2.200.0040.00416.63
8.2.190.0150.00018.03
8.2.180.0120.00316.36
8.2.170.0070.00718.81
8.2.160.0100.00622.96
8.2.150.0070.00025.66
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0060.00319.54
8.2.110.0160.00622.11
8.2.100.0190.00320.63
8.2.90.0220.00018.82
8.2.80.0070.01518.83
8.2.70.0120.00918.77
8.2.60.0160.00618.63
8.2.50.0110.01118.79
8.2.40.0070.01518.60
8.2.30.0090.01218.57
8.2.20.0150.00618.71
8.2.10.0100.00718.89
8.2.00.0030.00718.74
8.1.340.0130.00717.48
8.1.330.0090.01221.83
8.1.320.0100.01016.14
8.1.310.0110.00718.62
8.1.300.0160.00618.44
8.1.290.0070.00330.84
8.1.280.0030.01025.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0130.01018.54
8.1.230.0070.01418.32
8.1.220.0070.01018.62
8.1.210.0100.01019.90
8.1.200.0050.00518.50
8.1.190.0080.00318.56
8.1.180.0030.00618.43
8.1.170.0050.00518.67
8.1.160.0030.00618.39
8.1.150.0030.00620.28
8.1.140.0100.00020.33
8.1.130.0100.00020.26
8.1.120.0060.00318.65
8.1.110.0060.00318.55
8.1.100.0030.00718.69
8.1.90.0060.00318.41
8.1.80.0060.00318.59
8.1.70.0070.00318.51
8.1.60.0070.00318.76
8.1.50.0030.00718.45
8.1.40.0100.00018.81
8.1.30.0090.00018.75
8.1.20.0000.00918.55
8.1.10.0030.00618.73
8.1.00.0060.00318.75
8.0.300.0090.00017.75
8.0.290.0060.00317.82
8.0.280.0090.00019.41
8.0.270.0060.00319.45
8.0.260.0060.00319.69
8.0.250.0050.00517.84
8.0.240.0060.00317.80
8.0.230.0100.00017.90
8.0.220.0060.00317.82
8.0.210.0030.00617.73
8.0.200.0030.00617.84
8.0.190.0040.00417.96
8.0.180.0030.00617.96
8.0.170.0100.00017.84
8.0.160.0100.00017.75
8.0.150.0030.00617.75
8.0.140.0070.00317.64
8.0.130.0090.00017.83
8.0.120.0040.00417.81
8.0.110.0030.00617.88
8.0.100.0060.00317.83
8.0.90.0040.00417.88
8.0.80.0090.00017.83
8.0.70.0100.00017.83
8.0.60.0040.00717.86
8.0.50.0090.00017.69
8.0.30.0090.00017.87
8.0.20.0000.00917.96
8.0.10.0060.00318.06

preferences:
25.49 ms | 1144 KiB | 5 Q