3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = array( array( 'tag_name' => 'google' ), array( 'tag_name' => 'technology' ) ); $print = http_build_query($input,'',', '); print_r($print, true);

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)
8.3.60.0030.01018.18
8.3.50.0120.00721.21
8.3.40.0070.01318.61
8.3.30.0100.00718.63
8.3.20.0000.00820.39
8.3.10.0040.00423.68
8.3.00.0060.00319.26
8.2.180.0090.00616.50
8.2.170.0120.00322.96
8.2.160.0070.00720.36
8.2.150.0060.00324.18
8.2.140.0070.00724.66
8.2.130.0070.00026.16
8.2.120.0100.00322.18
8.2.110.0080.00020.56
8.2.100.0070.00418.09
8.2.90.0000.00719.05
8.2.80.0030.00517.97
8.2.70.0060.00317.50
8.2.60.0050.00217.80
8.2.50.0000.00818.07
8.2.40.0000.00919.88
8.2.30.0060.00317.88
8.2.20.0040.00417.62
8.2.10.0050.00218.12
8.2.00.0040.00417.73
8.1.280.0040.01425.92
8.1.270.0080.00023.92
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0030.00623.84
8.1.230.0040.00818.91
8.1.220.0000.00717.74
8.1.210.0080.00018.77
8.1.200.0000.00917.11
8.1.190.0030.00517.10
8.1.180.0000.00718.10
8.1.170.0030.00618.46
8.1.160.0050.00221.97
8.1.150.0000.00718.75
8.1.140.0000.00717.38
8.1.130.0050.00317.73
8.1.120.0070.00017.39
8.1.110.0080.00017.40
8.1.100.0050.00217.38
8.1.90.0040.00317.28
8.1.80.0000.00717.21
8.1.70.0000.00717.32
8.1.60.0050.00217.56
8.1.50.0040.00417.29
8.1.40.0040.00417.40
8.1.30.0000.00817.58
8.1.20.0080.00017.41
8.1.10.0070.00017.27
8.1.00.0060.00317.36
8.0.300.0040.00418.77
8.0.290.0080.00016.75
8.0.280.0040.00418.24
8.0.270.0030.00317.23
8.0.260.0080.00017.20
8.0.250.0030.00316.79
8.0.240.0030.00516.88
8.0.230.0000.00716.82
8.0.220.0060.00016.77
8.0.210.0000.00716.79
8.0.200.0040.00716.84
8.0.190.0070.00016.84
8.0.180.0040.00416.75
8.0.170.0030.00516.82
8.0.160.0000.00716.86
8.0.150.0070.00016.80
8.0.140.0060.00616.75
8.0.130.0000.00513.20
8.0.120.0040.00416.75
8.0.110.0040.00416.74
8.0.100.0040.00416.70
8.0.90.0000.00716.88
8.0.80.0090.01216.70
8.0.70.0050.00216.79
8.0.60.0030.00616.79
8.0.50.0000.00716.92
8.0.30.0050.01417.13
8.0.20.0140.00917.40
8.0.10.0000.00816.93
8.0.00.0090.00816.63
7.4.330.0050.00015.09
7.4.320.0060.00016.53
7.4.300.0030.00316.41
7.4.290.0030.00316.43
7.4.280.0050.00216.45
7.4.270.0030.00316.35
7.4.260.0000.00716.36
7.4.250.0000.00916.49
7.4.240.0060.00216.46
7.4.230.0050.00216.62
7.4.220.0120.00616.52
7.4.210.0070.00916.32
7.4.200.0000.00816.33
7.4.160.0030.01316.46
7.4.150.0070.01017.40
7.4.140.0150.00317.86
7.4.130.0060.01316.46
7.4.120.0110.00616.44
7.4.110.0100.00716.30
7.4.100.0170.00316.29
7.4.90.0100.00716.37
7.4.80.0100.00719.39
7.4.70.0140.00516.32
7.4.60.0060.01016.36
7.4.50.0000.00516.40
7.4.40.0100.01216.29
7.4.30.0160.00616.52
7.4.00.0040.00814.71
7.3.330.0050.00013.02
7.3.320.0000.00512.91
7.3.310.0030.00315.98
7.3.300.0070.00016.08
7.3.290.0140.00016.11
7.3.280.0100.01016.15
7.3.270.0070.01317.40
7.3.260.0060.01316.44
7.3.250.0080.00916.32
7.3.240.0110.00816.30
7.3.230.0160.00016.55
7.3.210.0100.01316.25
7.3.200.0120.00619.39
7.3.190.0040.01216.15
7.3.180.0100.00716.13
7.3.170.0130.00916.27
7.3.160.0120.00416.27
7.3.10.0030.01615.91
7.3.00.0140.00416.29
7.2.330.0120.01216.34
7.2.320.0200.00316.53
7.2.310.0140.00516.57
7.2.300.0070.01016.61
7.2.290.0030.01916.43
7.2.130.0000.01416.47
7.2.120.0110.01216.39
7.2.110.0030.01216.32
7.2.100.0110.00816.44
7.2.90.0070.00716.79
7.2.80.0070.00716.86
7.2.70.0080.00416.48
7.2.60.0060.00616.63
7.2.50.0030.00916.60
7.2.40.0070.00316.69
7.2.30.0080.00816.29
7.2.20.0000.01516.77
7.2.10.0060.00316.63
7.2.00.0000.01017.85
7.1.250.0190.00015.70
7.1.100.0180.01117.97
7.1.70.0030.00317.14
7.1.60.0070.01819.32
7.1.50.0040.01516.91
7.1.00.0030.07722.40
7.0.200.0030.00716.81
7.0.140.0030.07322.01
7.0.60.0100.07719.93
7.0.50.0070.05717.87
7.0.40.0000.08720.05
7.0.30.0300.05320.18
7.0.20.0200.08320.19
7.0.10.0030.04720.18
7.0.00.0000.05320.01
5.6.280.0070.07021.02
5.6.210.0030.04320.66
5.6.200.0100.05318.17
5.6.190.0100.07720.39
5.6.180.0400.04720.67
5.6.170.0330.07320.48
5.6.160.0230.06020.41
5.6.150.0030.04018.08
5.6.140.0030.08318.10
5.6.130.0100.08318.17
5.6.120.0100.07720.93
5.6.110.0070.04720.84
5.6.100.0100.07321.13
5.6.90.0070.05020.99
5.6.80.0130.07320.37
5.5.350.0200.07720.32
5.5.340.0030.04717.91
5.5.330.0130.07720.21
5.5.320.0400.05720.29
5.5.310.0230.04020.18
5.5.300.0070.05017.98
5.5.290.0030.07017.88
5.5.280.0100.06020.86
5.5.270.0030.05020.77
5.5.260.0200.07020.79
5.5.250.0200.05020.50
5.5.240.0230.06720.15
5.4.450.0770.03019.42
5.4.440.0370.03719.14
5.4.430.0370.04719.45
5.4.420.0700.00019.29
5.4.410.0630.00019.56
5.4.400.0630.00019.16
5.4.390.0730.00018.97
5.4.380.0670.00018.96
5.4.370.0630.00019.05
5.4.360.0600.00019.18
5.4.350.0630.00019.07
5.4.340.0090.03111.97
5.4.320.0070.03512.46
5.4.310.0080.03612.45
5.4.300.0070.03612.45
5.4.290.0090.04012.45
5.4.280.0080.03412.34
5.4.270.0070.03612.35
5.4.260.0060.03812.35
5.4.250.0070.03612.35
5.4.240.0040.03712.34
5.4.230.0040.03912.34
5.4.220.0030.03812.34
5.4.210.0040.03712.34
5.4.200.0090.03912.34
5.4.190.0100.03012.33
5.4.180.0050.04512.33
5.4.170.0080.03412.34
5.4.160.0110.03112.34
5.4.150.0080.03312.34
5.4.140.0090.03812.02
5.4.130.0030.04312.01
5.4.120.0050.03611.97
5.4.110.0070.03511.96
5.4.100.0060.03511.96
5.4.90.0070.03511.96
5.4.80.0060.03611.96
5.4.70.0050.03911.96
5.4.60.0090.04011.96
5.4.50.0050.03511.96
5.4.40.0070.03511.95
5.4.30.0090.03611.95
5.4.20.0070.03811.95
5.4.10.0050.03511.94
5.4.00.0040.03811.44
5.3.290.0060.03812.80
5.3.280.0060.03612.71
5.3.270.0060.03912.72
5.3.260.0070.04112.72
5.3.250.0070.03912.72
5.3.240.0060.03712.72
5.3.230.0050.03912.71
5.3.220.0060.03712.68
5.3.210.0080.03912.68
5.3.200.0070.03812.68
5.3.190.0110.04712.68
5.3.180.0070.04812.68
5.3.170.0070.04312.67
5.3.160.0050.04612.68
5.3.150.0120.03012.68
5.3.140.0060.03612.66
5.3.130.0060.03912.66
5.3.120.0090.03912.66
5.3.110.0050.03812.66
5.3.100.0080.03412.12
5.3.90.0040.04512.09
5.3.80.0100.03212.08
5.3.70.0080.04212.07
5.3.60.0050.03812.07
5.3.50.0070.03612.00
5.3.40.0050.04012.00
5.3.30.0090.03311.95
5.3.20.0030.04011.73
5.3.10.0040.03711.69
5.3.00.0100.03211.69
5.2.170.0030.0379.18
5.2.160.0070.0289.18
5.2.150.0040.0369.18
5.2.140.0050.0409.18
5.2.130.0060.0289.14
5.2.120.0030.0359.14
5.2.110.0040.0339.15
5.2.100.0050.0279.14
5.2.90.0040.0299.14
5.2.80.0040.0319.14
5.2.70.0100.0339.14
5.2.60.0060.0349.09
5.2.50.0080.0299.06
5.2.40.0060.0339.04
5.2.30.0050.0299.02
5.2.20.0060.0339.00
5.2.10.0030.0288.92
5.2.00.0040.0298.78
5.1.60.0040.0248.07
5.1.50.0040.0258.06
5.1.40.0050.0278.05
5.1.30.0040.0278.40
5.1.20.0080.0298.41
5.1.10.0070.0378.14
5.1.00.0060.0238.14
5.0.50.0030.0226.62
5.0.40.0040.0266.48
5.0.30.0040.0316.29
5.0.20.0030.0196.26
5.0.10.0050.0196.24
5.0.00.0090.0336.23
4.4.90.0040.0204.77
4.4.80.0020.0194.75
4.4.70.0050.0184.75
4.4.60.0040.0144.76
4.4.50.0040.0144.77
4.4.40.0020.0264.71
4.4.30.0020.0164.76
4.4.20.0030.0154.85
4.4.10.0030.0154.85
4.4.00.0030.0254.76
4.3.110.0050.0204.66
4.3.100.0040.0134.66
4.3.90.0050.0184.64
4.3.80.0010.0304.59
4.3.70.0020.0154.63
4.3.60.0030.0154.63
4.3.50.0040.0164.63
4.3.40.0030.0234.54
4.3.30.0020.0163.28
4.3.20.0020.0163.26
4.3.10.0010.0173.22
4.3.00.0170.01310.58

preferences:
34.25 ms | 401 KiB | 5 Q