3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array( 'name' => "Nakka Chandra", 'code' => "\"'\\\x00", 'age' => 18, 'data' => array( 'social' => array( 'marks' => 80, 'grade' => 'A+' ), 'english' => array( 'marks' => 100, 'grade' => 'B+' ) ) ); echo http_build_query($array);

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)
8.3.60.0040.01116.63
8.3.50.0090.00922.04
8.3.40.0070.00718.85
8.3.30.0100.00318.86
8.3.20.0080.00020.20
8.3.10.0060.00618.64
8.3.00.0050.00319.26
8.2.180.0090.00616.32
8.2.170.0070.00722.96
8.2.160.0110.00420.39
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00821.01
8.2.110.0030.00722.20
8.2.100.0100.00317.72
8.2.90.0040.00419.13
8.2.80.0050.00317.97
8.2.70.0000.00917.48
8.2.60.0070.00317.78
8.2.50.0000.00818.07
8.2.40.0050.00318.14
8.2.30.0070.00019.44
8.2.20.0050.00217.55
8.2.10.0080.00018.00
8.2.00.0040.00417.67
8.1.280.0070.00725.92
8.1.270.0050.00323.79
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0000.00920.68
8.1.230.0110.00022.69
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0050.00517.23
8.1.190.0080.00017.23
8.1.180.0040.00418.10
8.1.170.0060.00618.15
8.1.160.0040.00421.86
8.1.150.0030.00518.88
8.1.140.0000.00717.29
8.1.130.0000.00717.82
8.1.120.0000.00817.29
8.1.110.0080.00017.42
8.1.100.0040.00417.36
8.1.90.0080.00017.38
8.1.80.0000.00717.44
8.1.70.0000.00717.39
8.1.60.0070.00417.40
8.1.50.0040.00417.38
8.1.40.0000.00817.43
8.1.30.0040.00417.41
8.1.20.0050.00317.46
8.1.10.0040.00417.51
8.1.00.0040.00417.46
8.0.300.0050.00319.86
8.0.290.0030.00516.63
8.0.280.0070.00018.43
8.0.270.0000.00717.25
8.0.260.0030.00317.16
8.0.250.0020.00517.00
8.0.240.0030.00316.82
8.0.230.0040.00316.89
8.0.220.0000.00716.84
8.0.210.0000.00716.84
8.0.200.0030.00316.77
8.0.190.0080.00016.86
8.0.180.0030.00516.86
8.0.170.0090.00016.74
8.0.160.0000.00816.68
8.0.150.0070.00016.71
8.0.140.0040.00416.78
8.0.130.0030.00313.25
8.0.120.0030.00616.70
8.0.110.0040.00416.73
8.0.100.0050.00216.72
8.0.90.0040.00416.70
8.0.80.0130.00316.88
8.0.70.0000.00716.71
8.0.60.0070.00016.85
8.0.50.0000.00816.77
8.0.30.0130.00617.01
8.0.20.0120.00617.40
8.0.10.0000.00716.93
8.0.00.0070.01116.82
7.4.330.0070.00015.00
7.4.320.0040.00416.52
7.4.300.0030.00316.57
7.4.290.0000.00716.54
7.4.280.0040.00416.34
7.4.270.0030.00316.36
7.4.260.0030.00616.50
7.4.250.0000.00716.39
7.4.240.0050.00216.44
7.4.230.0070.00016.61
7.4.220.0080.01516.50
7.4.210.0110.01116.56
7.4.200.0070.00016.62
7.4.160.0120.00616.22
7.4.150.0170.00717.40
7.4.140.0070.01117.86
7.4.130.0130.00516.54
7.4.120.0130.00316.41
7.4.110.0070.01016.51
7.4.100.0130.00416.44
7.4.90.0140.00416.41
7.4.80.0000.01919.39
7.4.70.0070.01116.29
7.4.60.0100.00716.52
7.4.50.0080.00016.36
7.4.40.0090.01216.50
7.4.30.0120.00416.39
7.4.00.0090.00614.90
7.3.330.0030.00313.02
7.3.320.0000.00513.05
7.3.310.0070.00015.95
7.3.300.0030.00315.99
7.3.290.0070.00716.15
7.3.280.0060.01116.12
7.3.270.0170.00417.40
7.3.260.0060.01716.25
7.3.250.0090.00816.27
7.3.240.0140.00316.14
7.3.230.0060.00916.39
7.3.210.0180.00616.34
7.3.200.0130.00919.39
7.3.190.0070.01016.46
7.3.180.0090.00616.38
7.3.170.0140.00816.29
7.3.160.0090.00616.16
7.3.120.0070.01114.68
7.3.110.0070.01014.88
7.3.100.0150.00014.61
7.3.90.0000.01714.95
7.3.80.0030.01014.48
7.3.70.0040.01114.37
7.3.60.0080.00414.41
7.3.50.0040.00814.67
7.3.40.0070.00714.54
7.3.30.0030.01314.67
7.3.20.0090.00616.52
7.3.10.0060.00916.61
7.3.00.0060.00616.30
7.2.330.0090.01316.28
7.2.320.0130.01216.21
7.2.310.0090.00916.31
7.2.300.0000.01516.32
7.2.290.0030.01316.16
7.2.250.0030.01514.80
7.2.240.0070.01114.94
7.2.230.0120.00314.80
7.2.220.0030.01014.96
7.2.210.0060.00914.95
7.2.200.0070.01115.02
7.2.190.0120.00014.73
7.2.180.0070.00714.91
7.2.170.0100.00314.71
7.2.00.0070.00719.10
7.1.330.0000.01515.77
7.1.320.0100.00615.72
7.1.310.0040.00715.62
7.1.300.0060.00615.48
7.1.290.0060.00315.62
7.1.280.0040.00815.83
7.1.270.0000.01115.40
7.1.260.0050.00515.54
7.1.100.0000.01418.05
7.1.70.0080.00017.03
7.1.60.0130.01019.61
7.1.50.0070.01416.78
7.1.00.0070.07322.40
7.0.200.0050.00316.79
7.0.140.0000.07321.99
7.0.60.0070.08019.91
7.0.50.0130.07317.90
7.0.40.0070.08020.30
7.0.30.0500.07020.13
7.0.20.0330.08320.09
7.0.10.0070.04020.09
7.0.00.0100.03720.01
5.6.280.0000.07721.07
5.6.210.0100.07020.70
5.6.200.0070.08018.22
5.6.190.0070.04320.41
5.6.180.0470.05320.61
5.6.170.0230.07020.48
5.6.160.0070.08320.71
5.6.150.0100.08018.11
5.6.140.0000.04018.14
5.6.130.0100.04718.06
5.6.120.0100.08020.95
5.6.110.0100.06720.98
5.6.100.0000.04320.99
5.6.90.0170.06321.06
5.6.80.0100.07020.38
5.5.350.0230.03020.46
5.5.340.0030.08017.91
5.5.330.0030.07320.37
5.5.320.0270.07720.41
5.5.310.0330.07020.23
5.5.300.0100.05717.98
5.5.290.0070.04017.89
5.5.280.0030.04020.84
5.5.270.0070.06020.77
5.5.260.0170.08720.64
5.5.250.0070.04020.58
5.5.240.0100.08320.26
5.4.450.0770.03719.39
5.4.440.0500.03319.41
5.4.430.0430.05719.54
5.4.420.0700.06719.54
5.4.410.0070.05719.13
5.4.400.0800.05719.16
5.4.390.0770.05319.21
5.4.380.0270.05318.51
5.4.370.0200.06318.45
5.4.360.0300.07318.51
5.4.350.0330.05318.77
5.4.340.0200.07718.49
5.4.320.0120.03812.45
5.4.310.0090.05412.45
5.4.300.0100.03712.45
5.4.290.0020.04312.45
5.4.280.0070.03512.35
5.4.270.0070.03612.35
5.4.260.0070.04112.35
5.4.250.0070.03812.35
5.4.240.0090.04712.35
5.4.230.0130.05112.34
5.4.220.0070.03712.34
5.4.210.0090.03412.34
5.4.200.0090.03812.34
5.4.190.0070.03912.34
5.4.180.0070.03912.34
5.4.170.0040.04012.35
5.4.160.0090.03412.34
5.4.150.0070.03612.34
5.4.140.0050.03912.02
5.4.130.0090.03312.02
5.4.120.0050.03811.97
5.4.110.0060.03811.97
5.4.100.0070.04711.97
5.4.90.0120.04411.96
5.4.80.0080.04211.96
5.4.70.0160.05011.96
5.4.60.0080.03311.96
5.4.50.0070.03511.96
5.4.40.0060.03511.95
5.4.30.0070.04011.95
5.4.20.0050.03711.95
5.4.10.0110.04211.95
5.4.00.0020.04311.44
5.3.290.0060.03912.80
5.3.280.0040.04612.71
5.3.270.0050.04012.73
5.3.260.0060.03912.72
5.3.250.0060.04212.72
5.3.240.0080.03512.72
5.3.230.0070.04112.71
5.3.220.0070.03712.68
5.3.210.0090.03612.68
5.3.200.0050.03812.68
5.3.190.0060.03812.68
5.3.180.0050.03612.67
5.3.170.0070.03512.67
5.3.160.0090.03312.67
5.3.150.0060.03712.67
5.3.140.0120.03112.66
5.3.130.0080.03912.66
5.3.120.0070.03812.66
5.3.110.0030.04212.66
5.3.100.0120.03212.12
5.3.90.0060.03712.08
5.3.80.0070.03512.08
5.3.70.0060.03712.07
5.3.60.0050.03712.07
5.3.50.0090.03312.00
5.3.40.0070.03612.00
5.3.30.0050.03611.95
5.3.20.0020.04011.72
5.3.10.0100.03111.69
5.3.00.0070.04511.68
5.2.170.0060.0299.18
5.2.160.0050.0289.18
5.2.150.0050.0319.18
5.2.140.0060.0299.17
5.2.130.0050.0289.13
5.2.120.0040.0299.14
5.2.110.0050.0299.14
5.2.100.0050.0309.14
5.2.90.0060.0339.14
5.2.80.0040.0329.13
5.2.70.0040.0339.14
5.2.60.0080.0289.09
5.2.50.0060.0319.05
5.2.40.0070.0269.04
5.2.30.0040.0309.01
5.2.20.0060.0289.00
5.2.10.0010.0328.92
5.2.00.0060.0288.78
5.1.60.0030.0298.06
5.1.50.0060.0268.06
5.1.40.0010.0318.04
5.1.30.0030.0278.39
5.1.20.0020.0318.41
5.1.10.0050.0268.14
5.1.00.0050.0248.14
5.0.50.0040.0206.61
5.0.40.0030.0196.47
5.0.30.0050.0306.29
5.0.20.0020.0216.26
5.0.10.0030.0246.24
5.0.00.0040.0306.23
4.4.90.0010.0174.78
4.4.80.0010.0174.75
4.4.70.0010.0194.75
4.4.60.0070.0124.76
4.4.50.0020.0164.77
4.4.40.0050.0244.71
4.4.30.0020.0184.75
4.4.20.0020.0164.84
4.4.10.0020.0154.84
4.4.00.0030.0254.76
4.3.110.0040.0154.66
4.3.100.0020.0164.67
4.3.90.0020.0154.63
4.3.80.0050.0234.58
4.3.70.0040.0134.63
4.3.60.0010.0164.63
4.3.50.0030.0154.62
4.3.40.0010.0254.54
4.3.30.0020.0163.29
4.3.20.0010.0163.26
4.3.10.0020.0163.21
4.3.00.0030.01314.28

preferences:
49.49 ms | 401 KiB | 5 Q