3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = [ ['object_id' => 3834, 'comment_nb' => 1], ['object_id' => 3835, 'comment_nb' => 4], ['object_id' => 3839, 'comment_nb' => 2], ]; $result = array_column($arr); var_dump($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)
8.3.60.0060.00816.38
8.3.50.0100.00821.07
8.3.40.0160.00018.92
8.3.30.0030.01219.08
8.3.20.0000.00720.16
8.3.10.0000.00821.60
8.3.00.0040.00417.71
8.2.180.0060.00918.41
8.2.170.0090.00922.96
8.2.160.0140.00020.53
8.2.150.0030.00324.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0000.00819.23
8.2.110.0040.00420.82
8.2.100.0110.00017.50
8.2.90.0000.00818.92
8.2.80.0050.00317.97
8.2.70.0030.00617.25
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0000.00718.16
8.2.30.0070.00317.99
8.2.20.0070.00017.59
8.2.10.0050.00317.96
8.2.00.0050.00318.16
8.1.280.0100.01025.92
8.1.270.0040.00420.00
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0050.00522.64
8.1.230.0070.00717.42
8.1.220.0000.00917.75
8.1.210.0000.00818.77
8.1.200.0100.00017.23
8.1.190.0090.00017.12
8.1.180.0030.00518.10
8.1.170.0030.00520.30
8.1.160.0040.00421.95
8.1.150.0000.00718.70
8.1.140.0000.00817.40
8.1.130.0000.00917.82
8.1.120.0080.00017.30
8.1.110.0040.00417.30
8.1.100.0040.00417.30
8.1.90.0040.00317.44
8.1.80.0070.00017.42
8.1.70.0030.00317.27
8.1.60.0000.00817.47
8.1.50.0040.00417.47
8.1.40.0080.00017.41
8.1.30.0060.00317.49
8.1.20.0030.00617.60
8.1.10.0040.00417.57
8.1.00.0030.00617.54
8.0.300.0000.00718.77
8.0.290.0060.00316.63
8.0.280.0000.00718.42
8.0.270.0070.00017.24
8.0.260.0030.00317.08
8.0.250.0030.00316.94
8.0.240.0040.00416.94
8.0.230.0090.00016.94
8.0.220.0030.00316.90
8.0.210.0000.00816.91
8.0.200.0000.00716.91
8.0.190.0040.00416.83
8.0.180.0040.00416.89
8.0.170.0050.00316.80
8.0.160.0050.00216.88
8.0.150.0000.00716.77
8.0.140.0050.00316.86
8.0.130.0030.00313.36
8.0.120.0050.00316.88
8.0.110.0050.00316.79
8.0.100.0000.00816.70
8.0.90.0040.00416.79
8.0.80.0160.00016.84
8.0.70.0040.00416.90
8.0.60.0000.00716.80
8.0.50.0020.00516.88
8.0.30.0110.01416.97
8.0.20.0140.00517.40
8.0.10.0040.00417.07
8.0.00.0120.00616.65
7.4.330.0000.00515.03
7.4.320.0000.00616.29
7.4.300.0030.00316.51
7.4.290.0040.00416.46
7.4.280.0080.00016.52
7.4.270.0030.00316.40
7.4.260.0030.00316.37
7.4.250.0040.00416.35
7.4.240.0000.00716.56
7.4.230.0070.00016.60
7.4.220.0060.01316.51
7.4.210.0060.00916.48
7.4.200.0030.00316.18
7.4.160.0120.00616.54
7.4.150.0110.00717.40
7.4.140.0140.00717.86
7.4.130.0150.00616.50
7.4.120.0110.00716.36
7.4.110.0110.00716.36
7.4.100.0070.01116.52
7.4.90.0070.01316.24
7.4.80.0080.01119.39
7.4.70.0060.00916.24
7.4.60.0120.00616.16
7.4.50.0030.00516.59
7.4.40.0060.00916.62
7.4.30.0080.00816.43
7.4.00.0040.01415.06
7.3.330.0060.00013.00
7.3.320.0130.00013.09
7.3.310.0030.00516.16
7.3.300.0030.00316.19
7.3.290.0060.00716.18
7.3.280.0060.00816.21
7.3.270.0100.00817.40
7.3.260.0030.01316.24
7.3.250.0120.01116.16
7.3.240.0000.01616.47
7.3.230.0100.01016.39
7.3.210.0060.01116.25
7.3.200.0070.01019.39
7.3.190.0180.00316.38
7.3.180.0070.00716.25
7.3.170.0080.01316.30
7.3.160.0100.00716.41
7.3.10.0100.00416.34
7.3.00.0060.00816.45
7.2.330.0100.00716.26
7.2.320.0100.01016.50
7.2.310.0140.00416.39
7.2.300.0170.00316.46
7.2.290.0070.01316.41
7.2.130.0030.01016.74
7.2.120.0070.00516.56
7.2.110.0050.00616.68
7.2.100.0080.00516.55
7.2.90.0080.00616.69
7.2.80.0040.00916.71
7.2.70.0080.00816.80
7.2.60.0040.01016.71
7.2.50.0050.00916.70
7.2.40.0080.00616.67
7.2.30.0070.00916.79
7.2.20.0050.00716.70
7.2.10.0070.00616.83
7.2.00.0040.00917.24
7.1.250.0070.00615.62
7.1.240.0090.00315.69
7.1.230.0060.00315.66
7.1.220.0060.00915.49
7.1.210.0070.00415.66
7.1.200.0050.00315.72
7.1.190.0030.01115.64
7.1.180.0120.00315.58
7.1.170.0100.00315.76
7.1.160.0040.00815.46
7.1.150.0100.00315.57
7.1.140.0060.00615.72
7.1.130.0030.01015.22
7.1.120.0090.00315.54
7.1.110.0040.00415.16
7.1.100.0060.00516.89
7.1.90.0040.00815.32
7.1.80.0070.00415.65
7.1.70.0050.00416.40
7.1.60.0080.00817.45
7.1.50.0080.01016.07
7.1.40.0120.00315.64
7.1.30.0000.01115.57
7.1.20.0030.00615.70
7.1.10.0030.00615.38
7.1.00.0020.04218.76
7.0.330.0100.00315.52
7.0.320.0070.00315.34
7.0.310.0040.01115.29
7.0.300.0060.00615.05
7.0.290.0000.01415.21
7.0.280.0030.00715.00
7.0.270.0040.00415.18
7.0.260.0060.00314.94
7.0.250.0000.00815.04
7.0.240.0030.00915.41
7.0.230.0030.01015.41
7.0.220.0030.00915.36
7.0.210.0110.00415.04
7.0.200.0460.00614.93
7.0.190.0000.01015.34
7.0.180.0120.00315.47
7.0.170.0080.00414.96
7.0.160.0040.00414.92
7.0.150.0090.00615.20
7.0.140.0100.00315.29
7.0.130.0120.00615.22
7.0.120.0070.00315.26
7.0.110.0070.00715.19
7.0.100.0000.00815.32
7.0.90.0000.01215.20
7.0.80.0030.00715.33
7.0.70.0030.01014.96
7.0.60.0080.03617.66
7.0.50.0100.04116.56
7.0.40.0070.04816.91
7.0.30.0170.04516.87
7.0.20.0130.03816.66
7.0.10.0130.02316.56
7.0.00.0170.03316.75
5.6.380.0060.00614.20
5.6.370.0070.00413.89
5.6.360.0070.00414.51
5.6.350.0030.00714.39
5.6.340.0130.00014.03
5.6.330.0060.00614.37
5.6.320.0060.00314.53
5.6.310.0030.01013.90
5.6.300.0040.01114.09
5.6.290.0000.00814.38
5.6.280.0020.04117.55
5.6.270.0040.00714.16
5.6.260.0130.00314.33
5.6.250.0000.01313.63
5.6.240.0080.00414.18
5.6.230.0100.00314.27
5.6.220.0100.00314.12
5.6.210.0030.03917.22
5.6.200.0050.02516.12
5.6.190.0060.04617.39
5.6.180.0100.02517.31
5.6.170.0190.03717.45
5.6.160.0030.02517.43
5.6.150.0110.03716.06
5.6.140.0030.04416.14
5.6.130.0050.02816.06
5.6.120.0060.04017.66
5.6.110.0070.03517.46
5.6.100.0030.04517.69
5.6.90.0080.04317.47
5.6.80.0050.02517.20
5.6.70.0220.03917.41
5.6.60.0130.00013.77
5.6.50.0140.00313.97
5.6.40.0140.00714.34
5.6.30.0130.00314.26
5.6.20.0090.00914.38
5.6.10.0040.01013.98
5.6.00.0100.00714.21
5.5.380.0060.00611.18
5.5.370.0000.00811.18
5.5.360.0000.01011.18
5.5.350.0180.03815.78
5.5.340.0120.03214.58
5.5.330.0060.02015.80
5.5.320.0020.03115.71
5.5.310.0200.02515.75
5.5.300.0030.04814.56
5.5.290.0070.03814.59
5.5.280.0060.04315.95
5.5.270.0080.04516.03
5.5.260.0080.04716.01
5.5.250.0100.04115.81
5.5.240.0040.02215.61
5.5.230.0030.00611.18
5.5.220.0000.01311.18
5.5.210.0080.00311.18
5.5.200.0000.00911.18
5.5.190.0080.00311.18
5.5.180.0030.00311.18
5.5.170.0000.00711.18
5.5.160.0110.00311.18
5.5.150.0060.00311.18
5.5.140.0030.00611.18
5.5.130.0120.00311.18
5.5.120.0000.00811.18
5.5.110.0030.00611.18
5.5.100.0060.00011.18
5.5.90.0060.00011.18
5.5.80.0040.00411.18
5.5.70.0030.00611.18
5.5.60.0030.00511.18
5.5.50.0000.01111.18
5.5.40.0050.00311.18
5.5.30.0000.01211.18
5.5.20.0040.00411.18
5.5.10.0070.00011.18
5.5.00.0070.00311.18
5.4.450.0400.03015.31
5.4.440.0080.03015.31
5.4.430.0300.02515.31
5.4.420.0430.02715.25
5.4.410.0120.03715.03
5.4.400.0220.02914.96
5.4.390.0100.03614.84
5.4.380.0280.03214.82
5.4.370.0230.03214.89
5.4.360.0160.03114.84
5.4.350.0190.02514.82
5.4.340.0280.03714.97
5.4.330.0040.00411.18
5.4.320.0300.02314.84
5.4.310.0210.02914.92
5.4.300.0140.02914.90
5.4.290.0110.03114.91
5.4.280.0240.02814.89
5.4.270.0130.03114.85
5.4.260.0100.02714.85
5.4.250.0120.03814.91
5.4.240.0120.03314.83
5.4.230.0370.02514.91
5.4.220.0700.03914.94
5.4.210.0610.03014.82
5.4.200.1820.02013.84
5.4.190.0170.03214.90
5.4.180.0100.02814.84
5.4.170.0070.03214.94
5.4.160.0140.03014.83
5.4.150.0170.03114.92
5.4.140.0210.02513.70
5.4.130.0320.02013.76
5.4.120.1930.02913.66
5.4.110.0340.02313.66
5.4.100.0240.02713.68
5.4.90.0200.03513.74
5.4.80.0240.02513.65
5.4.70.0120.02913.65
5.4.60.0170.02713.69
5.4.50.0080.02813.75
5.4.40.0150.02913.65
5.4.30.0260.02713.68
5.4.20.0150.03013.68
5.4.10.0110.03413.72
5.4.00.0150.03013.44
5.3.290.0210.03012.91
5.3.280.0150.03012.90
5.3.270.0230.02812.87
5.3.260.0130.03512.84
5.3.250.0130.03112.89
5.3.240.0120.03212.93
5.3.230.0260.02712.84
5.3.220.0200.02512.83
5.3.210.0200.02812.86
5.3.200.0230.02812.83
5.3.190.0240.02812.88
5.3.180.0150.03212.86
5.3.170.0180.03012.85
5.3.160.0130.03012.88
5.3.150.0230.02812.87
5.3.140.0270.02112.86
5.3.130.0200.03112.85
5.3.120.0170.03112.88
5.3.110.0180.03112.91
5.3.100.0290.02312.60
5.3.90.0220.02612.55
5.3.80.0200.03012.59
5.3.70.0100.04012.61
5.3.60.0200.03512.64
5.3.50.0250.02212.54
5.3.40.0200.03712.53
5.3.30.0280.02512.59
5.3.20.0230.02512.47
5.3.10.0260.02212.41
5.3.00.0260.02612.36
5.2.170.0150.02211.23
5.2.160.0180.02311.19
5.2.150.0080.02811.14
5.2.140.0220.02711.18
5.2.130.0180.02011.10
5.2.120.0180.02511.12
5.2.110.0170.02511.11
5.2.100.0160.02511.21
5.2.90.0180.02611.13
5.2.80.0230.01811.21
5.2.70.0230.02811.15
5.2.60.0160.03211.07
5.2.50.0230.02811.03
5.2.40.0150.02611.06
5.2.30.0140.02111.03
5.2.20.0160.02011.05
5.2.10.0130.03011.04
5.2.00.0180.02311.02
5.1.60.0130.02010.56
5.1.50.0140.01710.61
5.1.40.0150.01710.58
5.1.30.0170.02410.81
5.1.20.0090.02410.82
5.1.10.0110.02010.66
5.1.00.0100.02410.65
5.0.50.0060.0179.91
5.0.40.0100.0179.83
5.0.30.0110.0269.69
5.0.20.0100.0139.75
5.0.10.0070.0179.72
5.0.00.0080.0229.68
4.4.90.0150.0148.54
4.4.80.0140.0128.50
4.4.70.0030.0148.54
4.4.60.0020.0238.49
4.4.50.0110.0118.52
4.4.40.0070.0208.56
4.4.30.0080.0188.54
4.4.20.0070.0138.56
4.4.10.0050.0138.56
4.4.00.0070.0218.52
4.3.110.0050.0198.49
4.3.100.0190.0108.46
4.3.90.0030.0168.54
4.3.80.0030.0238.52
4.3.70.0030.0168.51
4.3.60.0030.0168.51
4.3.50.0050.0138.50
4.3.40.0080.0168.53
4.3.30.0030.0137.89
4.3.20.0030.0117.90
4.3.10.0050.0127.84
4.3.00.0010.0139.37

preferences:
53.27 ms | 401 KiB | 5 Q