3v4l.org

run code in 300+ PHP versions simultaneously
<?php print '<code>' . http_build_query(array('type' => 'http', 'thing' => 'foo')) . '</code>'; print '<code>' . http_build_query(array('type' => 'http', 'thing' => 'foo'), '', '&') . '</code>';

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)
8.3.60.0130.00316.50
8.3.50.0110.00818.30
8.3.40.0120.00318.84
8.3.30.0140.00018.54
8.3.20.0000.00818.60
8.3.10.0040.00418.73
8.3.00.0030.00619.13
8.2.180.0070.01116.63
8.2.170.0090.00622.96
8.2.160.0000.01320.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00417.50
8.2.110.0060.01020.38
8.2.100.0120.00017.99
8.2.90.0040.00419.22
8.2.80.0060.00317.97
8.2.70.0040.00417.38
8.2.60.0040.00417.80
8.2.50.0000.00817.80
8.2.40.0040.00419.36
8.2.30.0000.00917.53
8.2.20.0050.00317.48
8.2.10.0000.00917.67
8.2.00.0000.00717.47
8.1.280.0070.00725.92
8.1.270.0050.00324.66
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0050.00322.19
8.1.230.0110.00017.77
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0000.00917.22
8.1.190.0040.00417.23
8.1.180.0040.00418.83
8.1.170.0000.00817.62
8.1.160.0040.00418.99
8.1.150.0000.00818.57
8.1.140.0000.00917.39
8.1.130.0030.00317.25
8.1.120.0000.00717.41
8.1.110.0040.00417.29
8.1.100.0030.00517.43
8.1.90.0000.00817.34
8.1.80.0000.00717.43
8.1.70.0030.00317.28
8.1.60.0050.00317.40
8.1.50.0040.00417.44
8.1.40.0060.00317.34
8.1.30.0030.00517.49
8.1.20.0040.00417.51
8.1.10.0040.00417.46
8.1.00.0000.00717.27
8.0.300.0040.00418.77
8.0.290.0030.00616.75
8.0.280.0000.00718.57
8.0.270.0070.00017.26
8.0.260.0030.00316.71
8.0.250.0040.00416.88
8.0.240.0030.00516.85
8.0.230.0000.00716.76
8.0.220.0000.00816.71
8.0.210.0030.00316.80
8.0.200.0060.00016.84
8.0.190.0070.00016.92
8.0.180.0000.00816.74
8.0.170.0000.01016.80
8.0.160.0040.00416.84
8.0.150.0030.00616.73
8.0.140.0030.00616.81
8.0.130.0000.00513.21
8.0.120.0030.00616.66
8.0.110.0080.00016.70
8.0.100.0000.00816.89
8.0.90.0000.00716.88
8.0.80.0030.01316.74
8.0.70.0070.00016.77
8.0.60.0080.00016.65
8.0.50.0000.00816.71
8.0.30.0120.01216.82
8.0.20.0080.01216.95
8.0.10.0000.00716.84
8.0.00.0110.01016.78
7.4.330.0020.00212.81
7.4.320.0060.00016.29
7.4.300.0060.00016.32
7.4.290.0030.00316.50
7.4.280.0000.00716.46
7.4.270.0000.00716.36
7.4.260.0000.00513.25
7.4.250.0000.00716.35
7.4.240.0030.00316.47
7.4.230.0070.00016.48
7.4.220.0110.01016.36
7.4.210.0140.00716.34
7.4.200.0000.00716.44
7.4.190.0040.00416.54
7.4.160.0060.00916.44
7.4.150.0090.00816.33
7.4.140.0100.01017.86
7.4.130.0150.01216.46
7.4.120.0100.00716.27
7.4.110.0090.00916.63
7.4.100.0090.00916.38
7.4.90.0130.01016.52
7.4.80.0170.00719.39
7.4.70.0140.00916.27
7.4.60.0060.01016.42
7.4.50.0000.00716.34
7.4.40.0030.01316.35
7.4.30.0060.01116.32
7.4.00.0080.00414.77
7.3.330.0060.00013.11
7.3.320.0000.00512.93
7.3.310.0050.00316.16
7.3.300.0040.00316.19
7.3.290.0070.00716.22
7.3.280.0030.01316.21
7.3.270.0090.00916.50
7.3.260.0070.01016.19
7.3.240.0050.01116.41
7.3.230.0090.00916.63
7.3.210.0100.00716.42
7.3.200.0060.01216.43
7.3.190.0090.00616.48
7.3.180.0090.00616.25
7.3.170.0110.00716.29
7.3.160.0060.00916.31
7.3.120.0090.00914.68
7.3.110.0090.00614.76
7.3.100.0080.00814.49
7.3.90.0070.00714.88
7.3.80.0060.00614.69
7.3.70.0040.00714.52
7.3.60.0000.01414.60
7.3.50.0120.00314.87
7.3.40.0070.01014.65
7.3.30.0030.00914.76
7.3.20.0070.00716.69
7.3.10.0090.00316.84
7.3.00.0090.00616.61
7.2.330.0070.01016.62
7.2.320.0100.00716.27
7.2.310.0000.01816.48
7.2.300.0130.00316.54
7.2.290.0120.00916.37
7.2.250.0100.00714.94
7.2.240.0030.01714.45
7.2.230.0060.01014.74
7.2.220.0100.00014.62
7.2.210.0090.00314.65
7.2.200.0090.00614.73
7.2.190.0060.00614.94
7.2.180.0060.00614.86
7.2.170.0070.01014.91
7.2.00.0060.00619.53
7.1.330.0060.00915.79
7.1.320.0040.00815.86
7.1.310.0050.00515.62
7.1.300.0080.00415.75
7.1.290.0100.00715.61
7.1.280.0060.00615.83
7.1.270.0040.01115.47
7.1.260.0060.00915.77
7.1.200.0030.01015.64
7.1.100.0040.00717.79
7.1.70.0090.00017.10
7.1.60.0100.01319.25
7.1.50.0060.00916.52
7.1.00.0030.03322.54
7.0.200.0060.00616.79
7.0.140.0070.07022.08
7.0.120.0030.07322.09
7.0.60.0070.08719.96
7.0.50.0070.07717.82
7.0.40.0070.07717.65
7.0.30.0070.08717.75
7.0.20.0070.05017.69
7.0.10.0070.09317.68
7.0.00.0100.08317.64
5.6.210.0100.03720.66
5.6.200.0170.07318.21
5.6.190.0100.08318.18
5.6.180.0070.08318.12
5.6.170.0200.07318.09
5.6.160.0170.07718.22
5.6.150.0030.07018.14
5.6.140.0070.06718.18
5.6.130.0030.07018.11
5.6.120.0030.08318.15
5.6.110.0130.07318.08
5.6.100.0030.07718.11
5.6.90.0030.08018.07
5.6.80.0070.07017.50
5.6.70.0070.07317.58
5.6.60.0100.07017.59
5.6.50.0070.07317.47
5.6.40.0100.07717.57
5.6.30.0030.07017.57
5.6.20.0100.07717.54
5.6.10.0070.04017.46
5.6.00.0130.07317.50
5.5.350.0200.08020.41
5.5.340.0030.05018.02
5.5.330.0030.07717.92
5.5.320.0030.08317.89
5.5.310.0230.03318.00
5.5.300.0030.08318.01
5.5.290.0130.07717.93
5.5.280.0100.04017.91
5.5.270.0070.04017.92
5.5.260.0070.08017.95
5.5.250.0000.06317.78
5.5.240.0030.08017.27
5.5.230.0070.08017.30
5.5.220.0070.06717.40
5.5.210.0100.06717.26
5.5.200.0130.07717.33
5.5.190.0130.07017.37
5.5.180.0100.05017.30
5.5.160.0030.04017.36
5.5.150.0170.06717.30
5.5.140.0100.06717.36
5.5.130.0070.07717.36
5.5.120.0100.07317.36
5.5.110.0100.07017.36
5.5.100.0030.08017.29
5.5.90.0070.06717.23
5.5.80.0070.05017.23
5.5.70.0070.07717.16
5.5.60.0000.07717.19
5.5.50.0070.08017.20
5.5.40.0000.05717.17
5.5.30.0070.04317.27
5.5.20.0070.04317.22
5.5.10.0100.06717.20
5.5.00.0100.05017.19
5.4.450.0030.07019.45
5.4.440.0070.04719.32
5.4.430.0100.06719.31
5.4.420.0100.08019.27
5.4.410.0030.08019.21
5.4.400.0030.08718.97
5.4.390.0100.07318.98
5.4.380.0100.07318.98
5.4.370.0100.07318.82
5.4.360.0130.07018.95
5.4.350.0030.06719.00
5.4.340.0100.09018.98
5.4.320.0070.07018.98
5.4.310.0070.07719.09
5.4.300.0200.06719.01
5.4.290.0070.06719.20
5.4.280.0070.05719.03
5.4.270.0170.05318.98
5.4.260.0030.08318.99
5.4.250.0000.08018.97
5.4.240.0100.04318.94
5.4.230.0030.06319.11
5.4.220.0030.05318.95
5.4.210.0100.07718.94
5.4.200.0070.06019.20
5.4.190.0100.07718.81
5.4.180.0100.06319.11
5.4.170.0100.07318.94
5.4.160.0100.07319.19
5.4.150.0130.04318.96
5.4.140.0070.04316.29
5.4.130.0100.07016.25
5.4.120.0070.07716.27
5.4.110.0100.07016.37
5.4.100.0100.07016.45
5.4.90.0070.04716.41
5.4.80.0030.03716.35
5.4.70.0070.04016.33
5.4.60.0070.07016.14
5.4.50.0100.07316.46
5.4.40.0030.07016.55
5.4.30.0130.07016.25
5.4.20.0000.05316.20
5.4.10.0100.07316.23
5.4.00.0100.06315.71
5.3.290.0130.07014.63
5.3.280.0070.07314.42
5.3.270.0030.06714.35
5.3.260.0000.04314.61
5.3.250.0000.05014.52
5.3.240.0030.04714.51
5.3.230.0070.07714.53
5.3.220.0100.07014.53
5.3.210.0070.07714.53
5.3.200.0130.06714.53
5.3.190.0000.04314.53
5.3.180.0030.04014.34
5.3.170.0070.04014.54
5.3.160.0100.03314.34
5.3.150.0100.05714.39
5.3.140.0030.08014.47
5.3.130.0100.07314.37
5.3.120.0070.07314.37
5.3.110.0070.04314.45
5.3.100.0100.07014.00
5.3.90.0070.08013.95
5.3.80.0030.07713.97
5.3.70.0070.07713.94
5.3.60.0200.06013.93
5.3.50.0100.07013.88
5.3.40.0000.07713.91
5.3.30.0100.06713.88
5.3.20.0130.03313.63
5.3.10.0070.06313.41
5.3.00.0100.06713.62
5.2.170.0130.05711.11
5.2.160.0070.06311.14
5.2.150.0030.06011.14
5.2.140.0030.04311.11
5.2.130.0070.04710.92
5.2.120.0100.06011.07
5.2.110.0000.05010.92
5.2.100.0070.04711.12
5.2.90.0070.05311.12
5.2.80.0070.03711.06
5.2.70.0070.06010.92
5.2.60.0030.06310.83
5.2.50.0030.06010.96
5.2.40.0000.05710.97
5.2.30.0130.06010.91
5.2.20.0070.05010.95
5.2.10.0030.03310.86
5.2.00.0030.03310.70
5.1.60.0030.0339.96
5.1.50.0100.04710.02
5.1.40.0070.0379.96
5.1.30.0000.05710.31
5.1.20.0070.06010.50
5.1.10.0030.04710.09
5.1.00.0130.04310.05
5.0.50.0030.0378.57
5.0.40.0130.0308.33
5.0.30.0070.0578.22
5.0.20.0030.0438.23
5.0.10.0030.0308.09
5.0.00.0000.0608.05
4.4.90.0000.0278.05
4.4.80.0030.0338.05
4.4.70.0030.0378.05
4.4.60.0030.0338.05
4.4.50.0000.0378.05
4.4.40.0000.0278.05
4.4.30.0000.0308.05
4.4.20.0030.0378.05
4.4.10.0030.0308.05
4.4.00.0030.0508.05
4.3.110.0030.0238.05
4.3.100.0070.0338.05
4.3.90.0070.0278.05
4.3.80.0030.0538.05
4.3.70.0070.0308.05
4.3.60.0000.0278.05
4.3.50.0100.0308.05
4.3.40.0030.0508.05
4.3.30.0000.0308.05
4.3.20.0000.0378.05
4.3.10.0030.0238.05
4.3.00.0030.0178.05

preferences:
43.91 ms | 401 KiB | 5 Q