3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array('order_source' => array('google','facebook'), 'order_medium' => 'google-text'); //echo http_build_query($arr); function bqs($array, $qs='') { foreach($array as $par => $val) { if(is_array($val)) { bqs($val, $qs); } else { $qs .= $par.'='.$val.'&'; } } return $qs; } //echo $qs = bqs($arr); foreach($arr as $par => $val) { foreach($val as $v) { echo $v; exit; } }

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)
8.3.60.0040.01118.55
8.3.50.0230.01021.28
8.3.40.0120.00918.48
8.3.30.0100.00718.96
8.3.20.0040.00420.24
8.3.10.0040.00423.52
8.3.00.0060.00319.13
8.2.180.0150.00616.75
8.2.170.0110.00422.96
8.2.160.0100.00320.35
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00022.16
8.2.110.0050.00520.58
8.2.100.0030.00918.09
8.2.90.0060.00319.23
8.2.80.0040.00417.97
8.2.70.0050.00517.63
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0080.00019.80
8.2.30.0000.00717.98
8.2.20.0020.00517.79
8.2.10.0000.00818.12
8.2.00.0000.00817.72
8.1.280.0150.00625.92
8.1.270.0000.00922.18
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00324.02
8.1.230.0110.00019.21
8.1.220.0030.00517.74
8.1.210.0050.00318.77
8.1.200.0030.00617.22
8.1.190.0050.00317.35
8.1.180.0000.00718.10
8.1.170.0040.00418.66
8.1.160.0040.00421.89
8.1.150.0040.00418.80
8.1.140.0060.00317.33
8.1.130.0070.00017.83
8.1.120.0020.00517.40
8.1.110.0040.00417.34
8.1.100.0050.00217.47
8.1.90.0000.00717.45
8.1.80.0040.00417.46
8.1.70.0070.00017.43
8.1.60.0000.00817.60
8.1.50.0030.00617.43
8.1.40.0040.00417.55
8.1.30.0030.00617.67
8.1.20.0040.00417.66
8.1.10.0040.00417.43
8.1.00.0030.00517.31
8.0.300.0080.00018.77
8.0.290.0050.00316.63
8.0.280.0000.00718.45
8.0.270.0080.00017.17
8.0.260.0000.00817.26
8.0.250.0030.00317.01
8.0.240.0040.00416.98
8.0.230.0030.00316.90
8.0.220.0030.00617.03
8.0.210.0070.00016.94
8.0.200.0070.00017.03
8.0.190.0060.00317.07
8.0.180.0070.00016.85
8.0.170.0000.00816.98
8.0.160.0070.00016.97
8.0.150.0040.00416.99
8.0.140.0030.00616.90
8.0.130.0030.00313.36
8.0.120.0000.00716.93
8.0.110.0000.00816.89
8.0.100.0000.00816.91
8.0.90.0000.00716.98
8.0.80.0130.00717.01
8.0.70.0040.00417.00
8.0.60.0030.00416.96
8.0.50.0050.00217.02
8.0.30.0140.00617.24
8.0.20.0100.01217.40
8.0.10.0050.00317.06
8.0.00.0110.00916.63
7.4.330.0050.00015.00
7.4.320.0000.00616.61
7.4.300.0060.00016.43
7.4.290.0000.00716.50
7.4.280.0080.00016.57
7.4.270.0000.00716.61
7.4.260.0060.00316.50
7.4.250.0070.00016.54
7.4.240.0000.00716.55
7.4.230.0000.00716.34
7.4.220.0070.01116.57
7.4.210.0070.00716.57
7.4.200.0040.00416.63
7.4.160.0130.00716.43
7.4.150.0090.00917.40
7.4.140.0090.01117.86
7.4.130.0070.01016.45
7.4.120.0070.01016.42
7.4.110.0100.00616.44
7.4.100.0040.01416.29
7.4.90.0110.00516.66
7.4.80.0090.00919.39
7.4.70.0040.01416.54
7.4.60.0050.01116.59
7.4.50.0050.00016.70
7.4.40.0060.01016.41
7.4.30.0090.00916.39
7.4.00.0040.01115.05
7.3.330.0050.00013.15
7.3.320.0030.00313.33
7.3.310.0030.00316.40
7.3.300.0060.00016.30
7.3.290.0000.01416.36
7.3.280.0100.00716.36
7.3.270.0070.01017.40
7.3.260.0120.00616.57
7.3.250.0130.00316.36
7.3.240.0070.01016.64
7.3.230.0110.00716.39
7.3.210.0060.01016.35
7.3.200.0070.01419.39
7.3.190.0060.01016.59
7.3.180.0090.00616.33
7.3.170.0130.00316.30
7.3.160.0030.01416.38
7.2.330.0100.00716.55
7.2.320.0060.01516.68
7.2.310.0060.01416.67
7.2.300.0140.00316.72
7.2.290.0070.01016.69
7.2.00.0080.00819.10
7.1.100.0050.00518.51
7.1.70.0030.01417.29
7.1.60.0120.01219.11
7.1.50.0040.00716.92
7.1.00.0000.08022.54
7.0.200.0030.00716.77
7.0.140.0130.06322.21
7.0.60.0070.08019.92
7.0.50.0130.06017.88
7.0.40.0000.04720.25
7.0.30.0400.08020.09
7.0.20.0130.04720.17
7.0.10.0100.07720.07
7.0.00.0130.07020.22
5.6.280.0030.07320.79
5.6.210.0070.08320.53
5.6.200.0100.03718.20
5.6.190.0130.07320.41
5.6.180.0130.04720.52
5.6.170.0300.08720.48
5.6.160.0070.08720.54
5.6.150.0030.05018.27
5.6.140.0070.07018.14
5.6.130.0130.08018.27
5.6.120.0100.07721.02
5.6.110.0170.07321.00
5.6.100.0100.08021.01
5.6.90.0070.04320.99
5.6.80.0070.08320.52
5.5.350.0130.05720.39
5.5.340.0100.03717.92
5.5.330.0100.06320.27
5.5.320.0230.04720.38
5.5.310.0300.07020.37
5.5.300.0070.07717.96
5.5.290.0030.05317.99
5.5.280.0070.06320.96
5.5.270.0130.08020.87
5.5.260.0270.07020.90
5.5.250.0100.05320.59
5.5.240.0230.07320.07
5.4.450.1800.04719.41
5.4.440.1700.04719.44
5.4.430.1730.04719.16
5.4.420.1730.05319.29
5.4.410.0070.07319.44
5.4.400.0030.07719.17
5.4.390.0070.07718.98
5.4.380.1230.05319.22
5.4.370.1570.03718.95
5.4.360.1200.03719.32
5.4.350.1530.03719.23
5.4.340.1430.03719.22
5.4.320.1770.04018.87
5.4.310.1600.03719.09
5.4.300.1600.03718.97
5.4.290.1930.03319.13
5.4.280.1700.04719.19
5.4.270.1630.03319.21
5.4.260.0400.04018.95
5.4.250.0070.04318.96
5.4.240.0330.04718.99
5.4.230.1400.03319.01
5.4.220.1600.04019.07
5.4.210.1530.03719.13
5.4.200.1500.03718.99
5.4.190.1530.03318.97
5.4.180.1770.04018.99
5.4.170.1970.04319.07
5.4.160.1600.03718.86
5.4.150.1400.03319.11
5.4.140.1500.03716.34
5.4.130.1900.03316.50
5.4.120.1600.03716.27
5.4.110.0070.03016.45
5.4.100.0100.02716.52
5.4.90.0770.02316.51
5.4.80.1500.03716.50
5.4.70.1470.03316.45
5.4.60.1370.04016.56
5.4.50.1970.04016.39
5.4.40.1230.03716.42
5.4.30.1500.03316.48
5.4.20.1530.03716.52
5.4.10.1700.04016.32
5.4.00.1800.04015.73
5.3.290.1830.04314.75
5.3.280.1670.04014.64
5.3.270.0670.04314.61
5.3.260.0030.04714.52
5.3.250.0030.07014.61
5.3.240.0400.03714.68
5.3.230.1570.03714.61
5.3.220.1700.04314.48
5.3.210.1730.04714.54
5.3.200.1530.04014.50
5.3.190.1870.06314.65
5.3.180.1700.03714.58
5.3.170.1630.04014.53
5.3.160.1530.03314.79
5.3.150.1770.03314.57
5.3.140.1870.04014.53
5.3.130.1800.04014.55
5.3.120.1800.04714.55
5.3.110.1700.04714.52
5.3.100.1530.03714.02
5.3.90.1730.04313.99
5.3.80.1500.03314.25
5.3.70.1500.05314.17
5.3.60.1800.04714.12
5.3.50.1770.04313.96
5.3.40.1830.04313.81
5.3.30.1770.04313.81
5.3.20.1800.03713.61
5.3.10.1130.04013.88
5.3.00.0030.03713.57
5.2.170.0100.06011.39
5.2.160.0430.04011.06
5.2.150.1230.03311.09
5.2.140.1570.02711.13
5.2.130.1600.02711.16
5.2.120.1500.03311.02
5.2.110.1500.02711.01
5.2.100.1500.03711.03
5.2.90.1470.03711.25
5.2.80.1170.03011.02
5.2.70.1200.03311.02
5.2.60.1230.03311.13
5.2.50.1570.03310.94
5.2.40.1230.03310.92
5.2.30.1130.03711.12
5.2.20.1230.03711.03
5.2.10.1230.03010.81
5.2.00.1000.03010.69
5.1.60.1000.0279.98
5.1.50.1030.0239.88
5.1.40.1270.0279.86
5.1.30.1300.02710.56
5.1.20.1300.03710.46
5.1.10.1370.03310.00
5.1.00.1100.0309.97
5.0.50.0670.0238.55
5.0.40.0730.0278.32
5.0.30.0630.0378.32
5.0.20.0530.0178.15
5.0.10.0500.0208.40
5.0.00.0530.0308.15
4.4.90.0600.0178.15
4.4.80.0530.0138.15
4.4.70.0530.0278.15
4.4.60.0670.0178.15
4.4.50.0500.0178.15
4.4.40.0000.0238.15
4.4.30.0000.0178.15
4.4.20.0000.0208.15
4.4.10.0000.0338.15
4.4.00.0000.0378.15
4.3.110.0000.0178.15
4.3.100.0000.0178.15
4.3.90.0030.0138.15
4.3.80.0570.0238.15
4.3.70.0530.0138.15
4.3.60.0600.0208.15
4.3.50.0530.0138.15
4.3.40.0600.0308.15
4.3.30.0330.0178.15
4.3.20.0270.0138.15
4.3.10.0330.0338.15
4.3.00.0270.0178.15

preferences:
39.15 ms | 401 KiB | 5 Q