3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ [ 'a' => 1, 'b' => 2, 'c' => 3], [ 'a' => 4, 'b' => 5, 'c' => 6], [ 'a' => 7, 'b' => 8, 'c' => 9] ]; $column = array_column($array, 'a'); foreach ($array as &$val) { unset($val['a']); } for ($i = 0; $i < 3; ++$i) { echo implode(', ', $array[$i]) . "\n"; } if (!empty($array)) { echo ' _______' . PHP_EOL . '| '; foreach ($array[0] as $key => $val) { echo $key . ' | '; } echo PHP_EOL . ' -------' . PHP_EOL; foreach ($array as $val) { echo '| '; foreach($val as $key => $veryVal) { echo $veryVal . ' | '; } echo PHP_EOL; } echo ' -------' . "\n"; } for ($i = 0; $i < 3; ++$i) { echo implode(', ', $array[$i]) . "\n"; }

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)
8.3.60.0060.01518.55
8.3.50.0080.01021.99
8.3.40.0110.00418.90
8.3.30.0110.00319.27
8.3.20.0000.00720.24
8.3.10.0000.00822.05
8.3.00.0060.00322.57
8.2.180.0120.00616.63
8.2.170.0110.00722.96
8.2.160.0070.00722.12
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0100.00726.16
8.2.120.0080.00019.38
8.2.110.0060.00321.17
8.2.100.0060.00619.45
8.2.90.0050.00319.33
8.2.80.0040.00418.05
8.2.70.0030.00617.50
8.2.60.0030.00718.05
8.2.50.0040.00418.07
8.2.40.0000.00718.22
8.2.30.0040.00418.14
8.2.20.0040.00417.73
8.2.10.0050.00317.75
8.2.00.0060.00317.86
8.1.280.0150.00325.92
8.1.270.0090.00921.86
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00423.89
8.1.230.0050.00519.16
8.1.220.0030.00517.74
8.1.210.0030.00518.77
8.1.200.0060.00317.35
8.1.190.0000.00917.53
8.1.180.0000.00818.10
8.1.170.0000.00818.58
8.1.160.0040.00421.88
8.1.150.0040.00418.66
8.1.140.0050.00217.46
8.1.130.0080.00017.85
8.1.120.0000.00717.41
8.1.110.0050.00317.47
8.1.100.0040.00417.47
8.1.90.0000.00717.43
8.1.80.0000.00717.52
8.1.70.0030.00317.36
8.1.60.0030.00717.47
8.1.50.0000.01017.51
8.1.40.0060.00317.52
8.1.30.0000.00717.65
8.1.20.0060.00317.57
8.1.10.0040.00417.47
8.1.00.0000.00817.53
8.0.300.0060.00318.77
8.0.290.0000.00717.16
8.0.280.0030.00318.37
8.0.270.0040.00417.17
8.0.260.0000.00816.82
8.0.250.0030.00616.88
8.0.240.0040.00416.97
8.0.230.0050.00316.96
8.0.220.0000.00816.95
8.0.210.0000.00716.95
8.0.200.0000.00816.88
8.0.190.0040.00416.95
8.0.180.0040.00416.93
8.0.170.0040.00416.84
8.0.160.0040.00417.01
8.0.150.0040.00416.86
8.0.140.0020.00516.89
8.0.130.0000.00613.39
8.0.120.0000.00716.82
8.0.110.0000.00716.91
8.0.100.0000.00816.85
8.0.90.0000.00717.01
8.0.80.0060.00916.81
8.0.70.0040.00416.80
8.0.60.0040.00416.91
8.0.50.0070.00016.96
8.0.30.0130.00717.20
8.0.20.0110.01117.41
8.0.10.0000.00817.07
8.0.00.0130.00516.69
7.4.330.0050.00015.09
7.4.320.0000.00716.62
7.4.300.0030.00316.43
7.4.290.0000.00716.55
7.4.280.0020.00516.60
7.4.270.0040.00416.52
7.4.260.0030.00316.55
7.4.250.0000.00716.60
7.4.240.0020.00516.59
7.4.230.0000.00716.45
7.4.220.0100.00716.55
7.4.210.0050.01316.48
7.4.200.0030.00316.71
7.4.190.0030.00316.68
7.4.160.0080.00816.32
7.4.150.0140.00717.40
7.4.140.0120.00817.86
7.4.130.0110.00916.55
7.4.120.0090.01116.52
7.4.110.0130.00416.47
7.4.100.0130.00616.42
7.4.90.0120.00616.66
7.4.80.0130.01019.39
7.4.70.0070.01116.36
7.4.60.0030.01416.47
7.4.50.0000.00816.46
7.4.40.0100.00722.77
7.4.30.0080.00816.39
7.4.10.0030.01315.21
7.4.00.0040.01214.99
7.3.330.0030.00313.23
7.3.320.0000.00513.23
7.3.310.0030.00316.19
7.3.300.0070.00016.37
7.3.290.0140.00716.30
7.3.280.0060.01116.28
7.3.270.0060.01117.40
7.3.260.0140.00416.38
7.3.250.0070.01016.40
7.3.240.0100.00716.32
7.3.230.0150.00316.59
7.3.210.0060.01116.30
7.3.200.0060.00519.39
7.3.190.0090.00916.64
7.3.180.0070.01016.48
7.3.170.0090.01216.59
7.3.160.0000.01616.52
7.3.130.0100.00614.83
7.3.120.0070.01115.06
7.3.110.0060.01214.91
7.3.100.0080.00414.98
7.3.90.0060.00614.83
7.3.80.0100.00214.69
7.3.70.0060.01014.84
7.3.60.0050.00614.79
7.3.50.0090.00314.94
7.3.40.0040.00814.85
7.3.30.0050.00814.93
7.3.20.0060.00816.77
7.3.10.0090.00616.52
7.3.00.0030.00916.63
7.2.330.0080.01416.79
7.2.320.0160.00316.64
7.2.310.0130.01016.55
7.2.300.0040.01416.83
7.2.290.0070.01116.78
7.2.260.0030.01315.03
7.2.250.0130.00715.29
7.2.240.0100.00515.13
7.2.230.0070.01015.22
7.2.220.0070.00815.20
7.2.210.0020.01214.97
7.2.200.0070.01015.14
7.2.190.0070.00615.01
7.2.180.0090.00315.06
7.2.170.0020.01415.20
7.2.160.0050.00914.96
7.2.150.0090.00717.14
7.2.140.0100.00517.07
7.2.130.0080.00816.83
7.2.120.0030.01016.84
7.2.110.0070.00917.02
7.2.100.0040.01016.99
7.2.90.0090.00416.85
7.2.80.0030.01117.04
7.2.70.0030.00816.90
7.2.60.0060.00816.86
7.2.50.0080.00617.02
7.2.40.0040.01117.03
7.2.30.0020.01217.12
7.2.20.0080.00617.05
7.2.10.0050.00817.07
7.2.00.0040.01017.92
7.1.330.0100.00615.79
7.1.320.0070.00515.82
7.1.310.0100.00315.90
7.1.300.0080.00515.88
7.1.290.0060.00515.69
7.1.280.0060.00515.79
7.1.270.0060.01015.86
7.1.260.0090.00315.83
7.1.250.0070.00715.55
7.1.240.0060.00615.94
7.1.230.0000.00915.76
7.1.220.0070.00715.84
7.1.210.0000.01315.85
7.1.200.0100.00315.79
7.1.190.0000.01115.79
7.1.180.0040.00715.87
7.1.170.0070.01015.97
7.1.160.0060.00615.83
7.1.150.0060.00615.96
7.1.140.0090.00915.61
7.1.130.0070.01015.83
7.1.120.0060.00915.82
7.1.110.0060.00615.58
7.1.100.0090.00316.93
7.1.90.0120.00016.00
7.1.80.0080.00815.93
7.1.70.0050.00716.49
7.1.60.0100.00817.93
7.1.50.0000.01216.51
7.1.40.0030.00815.76
7.1.30.0070.01015.73
7.1.20.0120.00615.81
7.1.10.0030.01015.91
7.1.00.0030.04419.05
7.0.330.0030.00615.48
7.0.320.0040.00815.11
7.0.310.0070.00315.58
7.0.300.0030.00915.19
7.0.290.0030.01015.44
7.0.280.0060.00615.51
7.0.270.0030.00715.23
7.0.260.0060.00315.45
7.0.250.0110.00415.41
7.0.240.0090.00615.56
7.0.230.0000.01415.46
7.0.220.0100.00615.22
7.0.210.0070.01015.16
7.0.200.0030.00815.97
7.0.190.0070.00715.60
7.0.180.0110.00415.19
7.0.170.0000.00915.51
7.0.160.0040.00715.34
7.0.150.0080.00315.48
7.0.140.0090.03518.73
7.0.130.0040.00415.50
7.0.120.0060.01315.44
7.0.110.0090.00615.49
7.0.100.0000.01115.63
7.0.90.0080.00515.53
7.0.80.0070.00715.33
7.0.70.0080.00415.25
7.0.60.0050.04617.69
7.0.50.0070.02316.67
7.0.40.0050.05016.74
7.0.30.0100.03216.85
7.0.20.0150.02616.82
7.0.10.0170.04016.70
7.0.00.0040.02716.66
5.6.400.0030.00714.43
5.6.390.0060.00313.91
5.6.380.0100.00714.42
5.6.370.0060.00314.33
5.6.360.0070.00714.61
5.6.350.0080.00014.41
5.6.340.0040.00714.20
5.6.330.0040.01114.57
5.6.320.0070.01014.45
5.6.310.0070.00414.28
5.6.300.0060.00614.54
5.6.290.0040.00814.61
5.6.280.0050.04017.64
5.6.270.0100.00314.61
5.6.260.0070.00714.38
5.6.250.0070.00714.18
5.6.240.0040.00914.73
5.6.230.0090.00614.27
5.6.220.0080.00414.50
5.6.210.0050.03717.47
5.6.200.0020.03116.32
5.6.190.0050.03217.30
5.6.180.2070.02717.49
5.6.170.0220.03517.36
5.6.160.0080.03717.47
5.6.150.0090.03616.21
5.6.140.0070.02516.21
5.6.130.0030.03316.31
5.6.120.0100.01817.77
5.6.110.0020.04917.89
5.6.100.0080.03817.68
5.6.90.0050.05117.78
5.6.80.0060.04417.25
5.6.70.0200.03717.22
5.6.60.0000.01614.34
5.6.50.0030.00714.65
5.6.40.0110.00414.21
5.6.30.0030.01014.21
5.6.20.0000.00814.25
5.6.10.0040.00714.64
5.6.00.0000.01114.29
5.5.380.0060.01014.18
5.5.370.0100.00314.41
5.5.360.0080.00314.33
5.5.350.0100.04217.25
5.5.340.0020.02716.18
5.5.330.0120.03817.25
5.5.320.0150.03717.41
5.5.310.0150.04417.46
5.5.300.0020.02516.03
5.5.290.0080.03716.18
5.5.280.0120.04117.45
5.5.270.0070.04317.34
5.5.260.0080.04017.72
5.5.250.0020.03917.38
5.5.240.0110.04117.28
5.5.230.0080.00814.27
5.5.220.0090.00614.25
5.5.210.0040.01114.38
5.5.200.0030.01014.08
5.5.190.0030.01014.13
5.5.180.0070.00714.32
5.5.170.0000.01414.42
5.5.160.0000.01514.13
5.5.150.0060.01214.52
5.5.140.0100.00714.43
5.5.130.0100.00314.20
5.5.120.0040.01414.38
5.5.110.0080.00314.07
5.5.100.0000.01414.29
5.5.90.0140.00614.13
5.5.80.0080.00814.44
5.5.70.0130.00414.41
5.5.60.0050.00914.45
5.5.50.0120.00314.00
5.5.40.0080.00414.39
5.5.30.0070.00714.06
5.5.20.0000.01613.93
5.5.10.0120.00414.47
5.5.00.0070.01014.26
5.4.450.0380.03315.52
5.4.440.0440.03615.47
5.4.430.0070.03515.40
5.4.420.0120.02815.57
5.4.410.0150.02215.42
5.4.400.0440.00415.07
5.4.390.0400.00315.09
5.4.380.0160.02815.08
5.4.370.0220.02415.12
5.4.360.0240.02415.04
5.4.350.0250.03015.00
5.4.340.0140.02815.03
5.4.330.0000.00911.47
5.4.320.0080.02311.97
5.4.310.0070.02211.96
5.4.300.0020.02611.96
5.4.290.0060.02311.96
5.4.280.0050.02011.90
5.4.270.0020.02411.90
5.4.260.0070.02311.90
5.4.250.0080.02211.90
5.4.240.0040.02311.90
5.4.230.0020.02511.89
5.4.220.0050.02211.90
5.4.210.0020.02211.89
5.4.200.0040.02211.90
5.4.190.0060.02111.89
5.4.180.0050.02211.89
5.4.170.0050.02211.90
5.4.160.0070.02011.90
5.4.150.0080.01911.90
5.4.140.0020.02511.74
5.4.130.0080.01811.73
5.4.120.0050.02011.71
5.4.110.0070.01711.71
5.4.100.0070.02011.71
5.4.90.0070.02011.71
5.4.80.0060.02211.71
5.4.70.0040.02011.71
5.4.60.0040.02111.71
5.4.50.0050.02311.71
5.4.40.0070.02111.70
5.4.30.0060.02311.70
5.4.20.0070.01911.70
5.4.10.0050.02111.70
5.4.00.0040.02111.44
5.3.290.0050.02512.13
5.3.280.0070.02212.09
5.3.270.0060.02212.10
5.3.260.0060.02512.09
5.3.250.0070.02112.09
5.3.240.0090.02512.09
5.3.230.0070.03012.09
5.3.220.0050.02312.08
5.3.210.0090.02212.08
5.3.200.0070.02012.07
5.3.190.0070.02112.07
5.3.180.0080.01912.07
5.3.170.0060.02012.07
5.3.160.0080.01912.07
5.3.150.0060.02212.07
5.3.140.0050.02212.06
5.3.130.0070.02312.06
5.3.120.0020.02412.06
5.3.110.0060.02012.06
5.3.100.0020.02411.79
5.3.90.0070.01811.78
5.3.80.0040.02211.77
5.3.70.0050.02711.77
5.3.60.0040.02411.77
5.3.50.0080.01911.73
5.3.40.0040.02011.74
5.3.30.0030.02311.71
5.3.20.0020.02111.58
5.3.10.0080.02211.57
5.3.00.0050.02211.56
5.2.170.0060.0299.15
5.2.160.0050.0309.15
5.2.150.0060.0309.15
5.2.140.0070.0299.15
5.2.130.0030.0339.11
5.2.120.0040.0339.11
5.2.110.0040.0309.11
5.2.100.0060.0289.12
5.2.90.0040.0319.11
5.2.80.0040.0319.11
5.2.70.0050.0369.11
5.2.60.0040.0329.05
5.2.50.0080.0359.03
5.2.40.0060.0289.00
5.2.30.0070.0298.99
5.2.20.0050.0308.97
5.2.10.0050.0288.90
5.2.00.0070.0308.76
5.1.60.0040.0288.04
5.1.50.0040.0268.05
5.1.40.0070.0288.03
5.1.30.0050.0258.38
5.1.20.0020.0298.40
5.1.10.0040.0268.13
5.1.00.0060.0258.13
5.0.50.0050.0276.60
5.0.40.0040.0206.46
5.0.30.0050.0306.27
5.0.20.0030.0206.24
5.0.10.0040.0246.22
5.0.00.0040.0356.21
4.4.90.0040.0204.78
4.4.80.0030.0164.75
4.4.70.0060.0134.75
4.4.60.0040.0204.75
4.4.50.0040.0164.77
4.4.40.0060.0334.71
4.4.30.0050.0214.76
4.4.20.0030.0194.84
4.4.10.0030.0154.85
4.4.00.0050.0244.76
4.3.110.0000.0214.67
4.3.100.0010.0164.67
4.3.90.0010.0154.63
4.3.80.0020.0244.58
4.3.70.0010.0154.63
4.3.60.0030.0194.63
4.3.50.0010.0184.63
4.3.40.0050.0234.54
4.3.30.0030.0153.27
4.3.20.0020.0183.25
4.3.10.0010.0163.21
4.3.00.0100.0276.35

preferences:
46.25 ms | 401 KiB | 5 Q