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($val['a']); } if (!empty($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 ' -------'; }

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)
8.3.60.0110.00618.39
8.3.50.0080.01021.99
8.3.40.0090.00618.75
8.3.30.0100.00318.99
8.3.20.0080.00020.33
8.3.10.0090.00022.00
8.3.00.0040.00422.44
8.2.180.0160.00016.75
8.2.170.0070.00722.96
8.2.160.0140.00021.07
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0070.00019.23
8.2.110.0060.00322.28
8.2.100.0000.01117.84
8.2.90.0000.00719.21
8.2.80.0000.00817.97
8.2.70.0050.00317.63
8.2.60.0050.00318.05
8.2.50.0040.00418.07
8.2.40.0030.00518.22
8.2.30.0000.00818.19
8.2.20.0080.00017.71
8.2.10.0000.00817.67
8.2.00.0080.00017.75
8.1.280.0040.01125.92
8.1.270.0040.00422.14
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.96
8.1.230.0110.00319.21
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0100.00317.00
8.1.190.0060.00317.52
8.1.180.0000.00918.88
8.1.170.0040.00418.30
8.1.160.0040.00421.93
8.1.150.0030.00518.66
8.1.140.0060.00317.47
8.1.130.0040.00417.84
8.1.120.0050.00317.39
8.1.110.0000.00817.34
8.1.100.0000.00717.43
8.1.90.0000.00817.44
8.1.80.0000.00717.38
8.1.70.0030.00317.45
8.1.60.0040.00417.62
8.1.50.0020.00517.51
8.1.40.0090.00017.51
8.1.30.0040.00417.68
8.1.20.0000.00817.63
8.1.10.0040.00417.59
8.1.00.0040.00417.40
8.0.300.0040.00418.77
8.0.290.0000.00717.15
8.0.280.0070.00018.37
8.0.270.0040.00417.25
8.0.260.0030.00316.88
8.0.250.0000.00716.86
8.0.240.0030.00616.83
8.0.230.0070.00016.96
8.0.220.0030.00316.90
8.0.210.0000.00816.77
8.0.200.0040.00416.82
8.0.190.0080.00016.86
8.0.180.0000.00716.88
8.0.170.0030.00616.91
8.0.160.0000.00716.93
8.0.150.0030.00316.83
8.0.140.0000.00816.87
8.0.130.0050.00013.35
8.0.120.0000.00716.86
8.0.110.0040.00416.88
8.0.100.0000.00716.81
8.0.90.0070.00016.94
8.0.80.0070.01416.91
8.0.70.0040.00416.90
8.0.60.0000.00816.79
8.0.50.0000.00816.77
8.0.30.0120.00916.80
8.0.20.0080.01117.40
8.0.10.0040.00416.86
8.0.00.0100.00716.87
7.4.330.0000.00515.00
7.4.320.0000.00716.44
7.4.300.0030.00316.49
7.4.290.0030.00316.53
7.4.280.0030.00316.60
7.4.270.0070.00016.46
7.4.260.0050.00316.59
7.4.250.0050.00316.52
7.4.240.0060.00216.42
7.4.230.0030.00316.46
7.4.220.0070.01116.59
7.4.210.0100.00716.56
7.4.200.0000.00716.37
7.4.190.0000.00716.60
7.4.160.0130.00716.61
7.4.150.0170.00017.40
7.4.140.0100.01017.86
7.4.130.0080.00816.57
7.4.120.0090.00916.63
7.4.110.0060.01116.37
7.4.100.0060.01516.40
7.4.90.0160.00416.52
7.4.80.0110.00819.39
7.4.70.0100.00616.65
7.4.60.0090.01216.55
7.4.50.0000.00816.59
7.4.40.0000.01122.77
7.4.30.0100.00716.48
7.4.10.0100.01015.13
7.4.00.0110.00414.88
7.3.330.0060.00013.18
7.3.320.0000.00513.27
7.3.310.0050.00216.27
7.3.300.0030.00316.32
7.3.290.0030.01216.31
7.3.280.0100.00716.25
7.3.270.0130.00717.40
7.3.260.0070.01016.42
7.3.250.0090.00916.48
7.3.240.0040.01216.42
7.3.230.0040.01216.39
7.3.210.0130.00616.31
7.3.200.0060.00919.39
7.3.190.0100.01016.66
7.3.180.0030.01316.32
7.3.170.0140.00716.37
7.3.160.0110.01116.31
7.3.130.0070.01014.95
7.3.120.0060.01115.02
7.3.110.0090.01014.69
7.3.100.0090.00614.77
7.3.90.0080.00514.67
7.3.80.0030.01014.98
7.3.70.0080.00514.95
7.3.60.0020.00914.59
7.3.50.0040.00714.73
7.3.40.0100.00514.76
7.3.30.0070.00514.83
7.3.20.0050.01116.64
7.3.10.0070.00716.64
7.3.00.0080.00816.56
7.2.330.0160.00316.90
7.2.320.0150.00316.71
7.2.310.0140.00416.79
7.2.300.0000.01716.88
7.2.290.0080.01216.46
7.2.260.0110.00714.73
7.2.250.0090.01015.00
7.2.240.0050.01014.85
7.2.230.0110.00715.03
7.2.220.0100.00515.16
7.2.210.0060.00914.87
7.2.200.0070.01015.04
7.2.190.0030.01015.07
7.2.180.0020.00815.14
7.2.170.0110.00415.06
7.2.160.0100.00715.02
7.2.150.0070.00716.84
7.2.140.0000.01316.98
7.2.130.0060.01016.75
7.2.120.0000.01217.12
7.2.110.0060.01216.72
7.2.100.0100.00616.70
7.2.90.0000.01616.85
7.2.80.0090.00616.80
7.2.70.0070.01117.02
7.2.60.0080.00616.88
7.2.50.0120.00317.05
7.2.40.0040.01117.00
7.2.30.0000.01116.93
7.2.20.0060.00316.98
7.2.10.0030.00716.86
7.2.00.0030.01018.15
7.1.330.0020.01315.80
7.1.320.0050.00915.78
7.1.310.0080.00815.64
7.1.300.0060.00615.80
7.1.290.0050.00815.93
7.1.280.0060.00715.90
7.1.270.0050.01015.77
7.1.260.0030.01015.86
7.1.250.0100.00315.94
7.1.240.0070.00415.82
7.1.230.0070.00415.70
7.1.220.0090.00615.99
7.1.210.0030.01015.63
7.1.200.0050.00915.75
7.1.190.0080.00315.53
7.1.180.0030.01015.76
7.1.170.0060.00315.98
7.1.160.0070.00315.46
7.1.150.0040.00415.91
7.1.140.0000.01115.71
7.1.130.0070.00615.63
7.1.120.0000.01115.75
7.1.110.0030.01215.69
7.1.100.0070.00616.90
7.1.90.0030.00715.93
7.1.80.0000.01515.81
7.1.70.0040.00716.43
7.1.60.0090.01017.78
7.1.50.0080.00816.31
7.1.40.0060.01015.83
7.1.30.0060.00615.51
7.1.20.0090.00615.54
7.1.10.0080.00716.04
7.1.00.0040.04419.16
7.0.330.0050.00815.36
7.0.320.0090.00615.10
7.0.310.0100.00715.45
7.0.300.0070.00315.22
7.0.290.0030.00615.45
7.0.280.0060.00615.41
7.0.270.0060.00315.24
7.0.260.0090.00315.34
7.0.250.0060.00815.61
7.0.240.0030.00715.54
7.0.230.0060.00915.31
7.0.220.0030.00915.32
7.0.210.0070.00715.36
7.0.200.0060.00616.12
7.0.190.0040.00415.23
7.0.180.0050.00515.42
7.0.170.0030.00915.46
7.0.160.0050.00515.52
7.0.150.0000.00915.50
7.0.140.0030.04218.83
7.0.130.0030.01015.28
7.0.120.0070.00715.61
7.0.110.0100.00615.56
7.0.100.0040.00415.34
7.0.90.0000.01115.38
7.0.80.0080.00415.19
7.0.70.0060.00615.54
7.0.60.0050.03917.68
7.0.50.0050.04216.52
7.0.40.0070.02716.86
7.0.30.0150.03216.78
7.0.20.0180.02316.81
7.0.10.0150.04316.79
7.0.00.0040.03016.78
5.6.400.0070.00414.05
5.6.390.0040.00814.79
5.6.380.0040.00414.46
5.6.370.0030.00614.25
5.6.360.0030.01014.58
5.6.350.0000.01314.40
5.6.340.0120.00314.35
5.6.330.0030.01014.17
5.6.320.0040.01114.66
5.6.310.0030.00914.54
5.6.300.0040.00714.78
5.6.290.0000.01414.30
5.6.280.0010.04117.76
5.6.270.0060.00614.34
5.6.260.0080.00414.65
5.6.250.0100.00314.45
5.6.240.0000.00914.45
5.6.230.0040.00714.47
5.6.220.0030.01214.51
5.6.210.0080.02817.47
5.6.200.0040.03316.31
5.6.190.0020.04117.56
5.6.180.1630.02717.49
5.6.170.0180.04017.55
5.6.160.0080.02617.27
5.6.150.0050.04716.33
5.6.140.0050.02416.38
5.6.130.0080.04016.14
5.6.120.0030.04717.63
5.6.110.0080.04917.81
5.6.100.0150.03817.63
5.6.90.0050.04017.88
5.6.80.0030.04717.33
5.6.70.0250.03217.41
5.6.60.0120.00414.30
5.6.50.0110.00014.22
5.6.40.0040.01114.55
5.6.30.0040.01214.28
5.6.20.0000.01114.08
5.6.10.0060.00714.10
5.6.00.0050.00514.55
5.5.380.0030.01014.57
5.5.370.0090.00314.46
5.5.360.0060.01214.32
5.5.350.0050.04217.37
5.5.340.0030.04516.19
5.5.330.0070.03017.41
5.5.320.0130.04717.24
5.5.310.0130.03017.23
5.5.300.0050.02516.11
5.5.290.0040.02216.20
5.5.280.0090.02117.70
5.5.270.0050.04117.53
5.5.260.0070.03917.59
5.5.250.0020.02717.28
5.5.240.0050.02417.20
5.5.230.0100.00314.18
5.5.220.0060.00914.46
5.5.210.0080.00414.08
5.5.200.0030.00814.31
5.5.190.0110.00414.07
5.5.180.0040.01114.39
5.5.170.0100.00314.17
5.5.160.0030.01014.34
5.5.150.0040.00713.80
5.5.140.0090.00314.46
5.5.130.0040.00414.40
5.5.120.0040.00813.86
5.5.110.0000.01314.20
5.5.100.0000.01514.19
5.5.90.0030.01014.13
5.5.80.0120.00314.20
5.5.70.0030.01314.26
5.5.60.0000.01214.06
5.5.50.0040.01214.42
5.5.40.0040.01114.09
5.5.30.0060.00614.07
5.5.20.0000.01014.17
5.5.10.0040.00814.31
5.5.00.0110.00414.49
5.4.450.0200.03915.85
5.4.440.0300.03115.90
5.4.430.0100.02716.04
5.4.420.0080.02816.02
5.4.410.0000.03715.90
5.4.400.0430.00315.67
5.4.390.0400.00315.57
5.4.380.0160.03115.62
5.4.370.0530.03015.65
5.4.360.0390.03115.62
5.4.350.0430.02815.61
5.4.340.0660.02815.62
5.4.330.0040.00412.56
5.4.320.0050.02312.51
5.4.310.0040.02312.50
5.4.300.0050.01912.51
5.4.290.0050.02412.51
5.4.280.0060.02012.44
5.4.270.0040.02312.44
5.4.260.0070.02112.44
5.4.250.0040.02112.44
5.4.240.0040.02312.44
5.4.230.0050.02212.44
5.4.220.0050.02212.44
5.4.210.0030.02412.44
5.4.200.0060.02112.44
5.4.190.0040.02212.44
5.4.180.0070.01912.43
5.4.170.0060.02012.44
5.4.160.0060.02312.44
5.4.150.0050.02212.44
5.4.140.0050.02112.28
5.4.130.0090.01712.27
5.4.120.0040.02112.25
5.4.110.0080.01912.25
5.4.100.0050.02312.25
5.4.90.0070.02212.25
5.4.80.0050.02312.25
5.4.70.0040.02212.25
5.4.60.0070.02012.25
5.4.50.0070.02112.25
5.4.40.0070.01912.24
5.4.30.0070.01812.24
5.4.20.0060.02212.24
5.4.10.0060.02012.24
5.4.00.0060.01911.98
5.3.290.0040.02512.68
5.3.280.0040.02112.63
5.3.270.0060.02212.64
5.3.260.0040.02312.64
5.3.250.0080.01912.64
5.3.240.0040.02312.64
5.3.230.0080.02612.63
5.3.220.0070.02312.62
5.3.210.0080.02412.62
5.3.200.0050.02112.62
5.3.190.0070.02412.62
5.3.180.0050.02212.62
5.3.170.0060.02112.61
5.3.160.0060.02112.61
5.3.150.0060.02212.62
5.3.140.0040.02212.61
5.3.130.0050.03012.61
5.3.120.0050.02212.61
5.3.110.0040.02412.61
5.3.100.0030.02212.34
5.3.90.0060.02112.32
5.3.80.0050.02212.32
5.3.70.0060.02112.32
5.3.60.0070.01912.31
5.3.50.0060.01812.28
5.3.40.0060.02112.28
5.3.30.0060.02112.25
5.3.20.0060.02012.13
5.3.10.0050.02112.11
5.3.00.0070.01912.11
5.2.170.0080.0369.15
5.2.160.0100.0399.15
5.2.150.0060.0299.15
5.2.140.0070.0329.14
5.2.130.0070.0319.11
5.2.120.0050.0319.11
5.2.110.0070.0349.11
5.2.100.0090.0369.11
5.2.90.0090.0379.11
5.2.80.0080.0389.11
5.2.70.0060.0369.11
5.2.60.0070.0349.05
5.2.50.0040.0359.03
5.2.40.0070.0279.00
5.2.30.0060.0298.98
5.2.20.0050.0298.98
5.2.10.0040.0358.90
5.2.00.0030.0318.76
5.1.60.0070.0228.04
5.1.50.0040.0268.04
5.1.40.0070.0258.03
5.1.30.0110.0218.37
5.1.20.0070.0268.40
5.1.10.0050.0278.12
5.1.00.0040.0298.12
5.0.50.0020.0246.60
5.0.40.0050.0196.45
5.0.30.0050.0316.27
5.0.20.0080.0176.24
5.0.10.0040.0236.22
5.0.00.0040.0326.21
4.4.90.0040.0164.78
4.4.80.0020.0194.75
4.4.70.0030.0164.75
4.4.60.0040.0154.75
4.4.50.0020.0164.77
4.4.40.0030.0254.71
4.4.30.0030.0154.75
4.4.20.0050.0144.84
4.4.10.0030.0164.85
4.4.00.0050.0234.76
4.3.110.0020.0174.67
4.3.100.0030.0144.66
4.3.90.0030.0144.63
4.3.80.0030.0294.58
4.3.70.0030.0144.63
4.3.60.0040.0144.63
4.3.50.0050.0184.63
4.3.40.0000.0314.54
4.3.30.0030.0163.27
4.3.20.0030.0173.25
4.3.10.0020.0163.22
4.3.00.0000.0237.80

preferences:
36.78 ms | 401 KiB | 5 Q