3v4l.org

run code in 300+ PHP versions simultaneously
<?php $post = array( "name" => "John", "user" => "1" , "title" => "hello" , "uploader_0_name" => "pic.jpg", "uploader_0_status" => "done", "uploader_1_name" => "aaaa.jpg", "uploader_1_status" => "done", "uploader_2_name" => "Tulips.jpg", "uploader_2_status" => "failed", "uploader_count" => "3" ); foreach ($post as $key => $value) { if (preg_match('/^[a-z]+_(\d)_([a-z]+)$/', $key, $matches)) { $result[$matches[1]][$matches[2]] = $value; } } print_r($result);

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)
8.3.60.0100.00716.88
8.3.50.0100.00522.07
8.3.40.0100.01018.93
8.3.30.0090.00618.92
8.3.20.0090.00020.01
8.3.10.0040.00423.61
8.3.00.0030.00519.50
8.2.180.0070.00718.62
8.2.170.0180.00022.96
8.2.160.0100.00320.47
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0100.00726.16
8.2.120.0040.00422.21
8.2.110.0030.00622.26
8.2.100.0040.00818.03
8.2.90.0050.00319.17
8.2.80.0030.00517.97
8.2.70.0060.00617.88
8.2.60.0080.00018.05
8.2.50.0050.00518.07
8.2.40.0000.00820.07
8.2.30.0040.00419.99
8.2.20.0000.00717.93
8.2.10.0070.00019.84
8.2.00.0100.00017.93
8.1.280.0070.01025.92
8.1.270.0030.00623.96
8.1.260.0040.00426.35
8.1.250.0160.00328.09
8.1.240.0000.00923.96
8.1.230.0090.00319.09
8.1.220.0000.00917.77
8.1.210.0050.00318.77
8.1.200.0060.00317.48
8.1.190.0030.00517.53
8.1.180.0070.00319.13
8.1.170.0060.00618.59
8.1.160.0040.00422.09
8.1.150.0060.00318.89
8.1.140.0040.00417.52
8.1.130.0040.00417.90
8.1.120.0000.00717.64
8.1.110.0030.00517.62
8.1.100.0000.00717.66
8.1.90.0000.00717.66
8.1.80.0030.00317.59
8.1.70.0030.00317.51
8.1.60.0090.00017.66
8.1.50.0050.00317.55
8.1.40.0040.00417.73
8.1.30.0080.00017.73
8.1.20.0030.00617.63
8.1.10.0000.00717.70
8.1.00.0040.00417.69
8.0.300.0050.00320.75
8.0.290.0000.00817.18
8.0.280.0000.00718.43
8.0.270.0080.00017.29
8.0.260.0000.00617.34
8.0.250.0000.00717.11
8.0.240.0000.00717.07
8.0.230.0000.00817.14
8.0.220.0000.00717.00
8.0.210.0030.00317.03
8.0.200.0000.00817.09
8.0.190.0030.00516.96
8.0.180.0000.00717.07
8.0.170.0040.00416.96
8.0.160.0030.00317.06
8.0.150.0040.00317.02
8.0.140.0040.00416.99
8.0.130.0030.00313.53
8.0.120.0040.00417.00
8.0.110.0050.00217.11
8.0.100.0050.00217.08
8.0.90.0040.00416.95
8.0.80.0030.01416.98
8.0.70.0000.00816.99
8.0.60.0040.00416.98
8.0.50.0080.00016.81
8.0.30.0120.00717.22
8.0.20.0060.01217.40
8.0.10.0070.00016.98
8.0.00.0070.01016.82
7.4.330.0020.00215.11
7.4.320.0000.00616.70
7.4.300.0030.00316.73
7.4.290.0000.00716.81
7.4.280.0000.00816.85
7.4.270.0050.00316.62
7.4.260.0070.00016.79
7.4.250.0040.00416.67
7.4.240.0060.00216.80
7.4.230.0030.00316.93
7.4.220.0000.01816.63
7.4.210.0080.00616.88
7.4.200.0030.00516.55
7.4.190.0070.00016.97
7.4.160.0150.00316.63
7.4.150.0090.01517.40
7.4.140.0110.00817.86
7.4.130.0110.00616.61
7.4.120.0100.00716.63
7.4.110.0090.00916.61
7.4.100.0040.01616.96
7.4.90.0090.00816.86
7.4.80.0070.01419.39
7.4.70.0100.00716.81
7.4.60.0100.00616.49
7.4.50.0040.00416.79
7.4.40.0070.01122.77
7.4.30.0080.00816.69
7.4.00.0080.00415.24
7.3.330.0000.00513.23
7.3.320.0050.00013.22
7.3.310.0030.00316.32
7.3.300.0040.00416.43
7.3.290.0130.00316.52
7.3.280.0120.00716.47
7.3.270.0110.00617.40
7.3.260.0090.00916.85
7.3.250.0130.00416.66
7.3.240.0080.00816.48
7.3.230.0150.00416.76
7.3.210.0070.01116.84
7.3.200.0060.01219.39
7.3.190.0230.02916.71
7.3.180.0090.00616.66
7.3.170.0100.00616.54
7.3.160.0100.00616.39
7.3.120.0030.01415.10
7.2.330.0030.01616.89
7.2.320.0070.01016.89
7.2.310.0150.00916.83
7.2.300.0170.00016.82
7.2.290.0030.01416.74
7.2.60.0130.00317.12
7.2.00.0070.01019.50
7.1.200.0040.01115.81
7.1.100.0130.00318.10
7.1.70.0000.00917.43
7.1.60.0180.00619.46
7.1.50.0090.00617.27
7.1.00.0070.07322.36
7.0.200.0070.00316.75
7.0.140.0030.07322.13
7.0.60.0100.06719.88
7.0.50.0030.08017.98
7.0.40.0000.04720.16
7.0.30.0500.05320.28
7.0.20.0470.07320.18
7.0.10.0200.05320.27
7.0.00.0000.05320.13
5.6.280.0030.07321.12
5.6.210.0030.08020.66
5.6.200.0030.04318.16
5.6.190.0070.09020.39
5.6.180.0230.07720.57
5.6.170.0200.08320.55
5.6.160.0070.04020.54
5.6.150.0030.04018.21
5.6.140.0000.04318.19
5.6.130.0130.07718.21
5.6.120.0070.04021.02
5.6.110.0130.08021.11
5.6.100.0170.07020.94
5.6.90.0130.07321.09
5.6.80.0100.08020.40
5.6.70.3970.03720.36
5.5.350.0070.08020.33
5.5.340.0070.04318.04
5.5.330.0100.05020.46
5.5.320.0470.06320.39
5.5.310.0270.08320.34
5.5.300.0030.06317.91
5.5.290.0070.07718.03
5.5.280.0030.06320.87
5.5.270.0000.04320.88
5.5.260.0030.07720.68
5.5.250.0070.08720.69
5.5.240.4270.03320.25
5.4.450.1130.04019.41
5.4.440.1030.03719.47
5.4.430.1000.03319.48
5.4.420.0600.04319.19
5.4.410.0570.03719.41
5.4.400.0470.04019.09
5.4.390.0700.04719.25
5.4.380.0230.06318.63
5.4.370.0430.05318.75
5.4.360.0600.04318.72
5.4.350.0430.05018.53
5.4.340.0330.05018.50
5.4.320.0060.03612.49
5.4.310.0060.03912.48
5.4.300.0090.03312.48
5.4.290.0110.05312.48
5.4.280.0080.04612.37
5.4.270.0070.04012.38
5.4.260.0240.09012.38
5.4.250.0170.08912.38
5.4.240.0150.07112.37
5.4.230.0080.04512.37
5.4.220.0080.05312.37
5.4.210.0050.05712.37
5.4.200.0140.05412.36
5.4.190.0120.05312.36
5.4.180.0070.04412.36
5.4.170.0120.06112.38
5.4.160.0100.05212.37
5.4.150.0140.04712.37
5.4.140.0080.05312.05
5.4.130.0100.04812.04
5.4.120.0100.05311.99
5.4.110.0090.03911.99
5.4.100.0110.05611.99
5.4.90.0070.04211.99
5.4.80.0070.05311.99
5.4.70.0150.04511.99
5.4.60.0070.05111.99
5.4.50.0050.05411.99
5.4.40.0100.04811.98
5.4.30.0110.04811.97
5.4.20.0110.05211.97
5.4.10.0080.03711.98
5.4.00.0060.03911.46
5.3.290.0080.03712.80
5.3.280.0120.06312.71
5.3.270.0110.04612.72
5.3.260.0130.03812.72
5.3.250.0070.04212.72
5.3.240.0100.04312.72
5.3.230.0060.04412.71
5.3.220.0060.04912.68
5.3.210.0070.04412.68
5.3.200.0090.04912.68
5.3.190.0090.05612.68
5.3.180.0110.05112.67
5.3.170.0140.04712.66
5.3.160.0140.03512.68
5.3.150.0140.06912.68
5.3.140.0080.03912.66
5.3.130.0060.04412.66
5.3.120.0040.04512.66
5.3.110.0100.05312.66
5.3.100.0110.04812.12
5.3.90.0080.04312.10
5.3.80.0100.04512.09
5.3.70.0100.04812.09
5.3.60.0110.04912.08
5.3.50.0100.04612.03
5.3.40.0110.05312.03
5.3.30.0110.05011.99
5.3.20.0150.04111.77
5.3.10.0100.05311.73
5.3.00.0210.08311.72
5.2.170.0060.0369.22
5.2.160.0060.0309.22
5.2.150.0090.0349.22
5.2.140.0060.0409.21
5.2.130.0080.0349.18
5.2.120.0060.0369.18
5.2.110.0140.0569.19
5.2.100.0070.0479.18
5.2.90.0080.0359.18
5.2.80.0080.0489.18
5.2.70.0070.0509.18
5.2.60.0090.0559.13
5.2.50.0070.0299.10
5.2.40.0080.0299.07
5.2.30.0040.0339.06
5.2.20.0070.0309.05
5.2.10.0080.0288.93
5.2.00.0060.0398.80
5.1.60.0070.0378.07
5.1.50.0060.0378.07
5.1.40.0070.0338.04
5.1.30.0090.0398.39
5.1.20.0050.0438.42
5.1.10.0110.0588.14
5.1.00.0100.0418.14
5.0.50.0050.0336.62
5.0.40.0070.0286.48
5.0.30.0070.0336.30
5.0.20.0100.0226.27
5.0.10.0110.0326.24
5.0.00.0060.0396.23
4.4.90.0020.0264.77
4.4.80.0090.0184.75
4.4.70.0070.0224.75
4.4.60.0060.0164.76
4.4.50.0050.0214.77
4.4.40.0050.0374.71
4.4.30.0060.0214.76
4.4.20.0050.0204.84
4.4.10.0030.0244.84
4.4.00.0050.0304.76
4.3.110.0050.0194.67
4.3.100.0030.0224.67
4.3.90.0050.0174.64
4.3.80.0030.0244.59
4.3.70.0010.0174.63
4.3.60.0040.0134.63
4.3.50.0040.0144.63
4.3.40.0020.0264.54
4.3.30.0040.0143.28
4.3.20.0010.0183.27
4.3.10.0020.0163.22
4.3.00.0130.01313.17

preferences:
42.78 ms | 401 KiB | 5 Q