3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ (object) ['id' => 1, 'name' => 'hovno'], (object) ['id' => 2, 'name' => 'piča'], ]; array_walk($array, function($item) { return $item->id; }); echo implode(',', $array);

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)
8.3.60.0110.00416.50
8.3.50.0160.00321.28
8.3.40.0100.01019.00
8.3.30.0060.00918.66
8.3.20.0040.00420.18
8.3.10.0070.00021.85
8.3.00.0040.00423.70
8.2.180.0120.00616.50
8.2.170.0110.00422.96
8.2.160.0060.01020.47
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0060.00319.76
8.2.120.0040.00426.35
8.2.110.0100.00022.21
8.2.100.0040.00817.93
8.2.90.0050.00319.39
8.2.80.0050.00317.97
8.2.70.0000.00817.60
8.2.60.0090.00317.93
8.2.50.0000.00818.07
8.2.40.0040.00422.23
8.2.30.0070.00020.73
8.2.20.0070.00017.62
8.2.10.0040.00418.05
8.2.00.0000.00718.09
8.1.280.0090.00625.92
8.1.270.0030.00623.92
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0090.00320.70
8.1.230.0000.01119.01
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0060.00317.38
8.1.190.0040.00417.36
8.1.180.0030.00618.10
8.1.170.0000.00818.62
8.1.160.0000.00720.77
8.1.150.0070.00018.80
8.1.140.0030.00519.56
8.1.130.0030.00317.62
8.1.120.0000.00817.47
8.1.110.0000.00717.46
8.1.100.0000.00717.36
8.1.90.0000.00717.31
8.1.80.0040.00417.43
8.1.70.0000.00717.38
8.1.60.0040.00417.45
8.1.50.0030.00517.55
8.1.40.0000.00817.52
8.1.30.0080.00017.57
8.1.20.0000.00717.52
8.1.10.0060.00317.51
8.1.00.0040.00417.40
8.0.300.0040.00418.77
8.0.290.0030.00516.75
8.0.280.0000.00718.50
8.0.270.0030.00317.16
8.0.260.0030.00317.18
8.0.250.0000.00716.97
8.0.240.0040.00417.03
8.0.230.0100.00016.88
8.0.220.0030.00316.88
8.0.210.0040.00416.84
8.0.200.0090.00016.88
8.0.190.0040.00417.01
8.0.180.0000.00717.01
8.0.170.0050.00317.00
8.0.160.0040.00416.96
8.0.150.0030.00516.92
8.0.140.0050.00216.93
8.0.130.0030.00313.41
8.0.120.0030.00616.91
8.0.110.0080.00016.84
8.0.100.0000.00716.74
8.0.90.0030.00516.92
8.0.80.0150.00017.00
8.0.70.0040.00416.93
8.0.60.0040.00416.97
8.0.50.0040.00416.79
8.0.30.0110.00617.03
8.0.20.0110.01117.40
8.0.10.0040.00416.96
8.0.00.0110.00816.92
7.4.330.0050.00016.77
7.4.320.0000.00616.57
7.4.300.0030.00316.59
7.4.290.0000.00816.64
7.4.280.0000.01116.54
7.4.270.0070.00016.49
7.4.260.0060.00316.59
7.4.250.0040.00416.55
7.4.240.0040.00316.55
7.4.230.0000.00716.60
7.4.220.0130.00616.49
7.4.210.0090.00616.59
7.4.200.0030.00516.33
7.4.160.0040.01116.60
7.4.150.0160.00617.40
7.4.140.0110.00717.86
7.4.130.0090.01216.54
7.4.120.0080.01016.46
7.4.110.0090.00916.73
7.4.100.0060.01616.65
7.4.90.0060.01216.57
7.4.80.0120.00919.39
7.4.70.0040.01116.61
7.4.60.0040.01216.72
7.4.50.0080.00816.54
7.4.40.0140.00316.67
7.4.30.0150.00316.46
7.4.10.0060.01215.32
7.4.00.0100.00815.11
7.3.330.0050.00013.22
7.3.320.0060.00013.32
7.3.310.0030.00716.39
7.3.300.0030.00316.21
7.3.290.0050.01116.25
7.3.280.0060.00916.34
7.3.270.0120.00817.40
7.3.260.0100.00716.22
7.3.250.0100.00616.34
7.3.240.0070.01016.28
7.3.230.0110.00716.39
7.3.210.0110.00716.21
7.3.200.0160.00619.39
7.3.190.0100.00716.30
7.3.180.0130.00316.21
7.3.170.0040.01216.60
7.3.160.0090.00616.30
7.3.130.0070.01115.32
7.3.120.0060.01315.11
7.3.110.0060.00815.03
7.3.100.0060.00715.05
7.3.90.0080.00515.07
7.3.80.0070.00615.04
7.3.70.0050.01215.01
7.3.60.0100.00415.02
7.3.50.0080.00814.98
7.3.40.0060.00915.05
7.3.30.0020.01114.91
7.3.20.0050.00916.71
7.3.10.0100.00016.42
7.3.00.0030.00716.54
7.2.330.0110.00616.77
7.2.320.0100.00716.69
7.2.310.0090.00916.62
7.2.300.0120.01216.44
7.2.290.0070.01016.48
7.2.260.0100.01015.32
7.2.250.0120.00515.07
7.2.240.0030.01415.08
7.2.230.0070.01015.19
7.2.220.0050.00815.17
7.2.210.0070.00615.15
7.2.200.0050.00915.07
7.2.190.0060.00815.03
7.2.180.0060.00815.18
7.2.170.0050.00815.03
7.2.160.0030.01015.32
7.2.150.0040.01116.89
7.2.140.0060.00617.01
7.2.130.0060.00516.62
7.2.120.0000.01616.86
7.2.110.0040.00416.89
7.2.100.0100.00616.52
7.2.90.0120.00316.90
7.2.80.0030.01416.80
7.2.70.0060.00916.79
7.2.60.0030.01116.98
7.2.50.0070.01116.77
7.2.40.0100.00617.10
7.2.30.0050.00816.75
7.2.20.0140.00316.86
7.2.10.0040.01116.86
7.2.00.0030.01018.13
7.1.330.0050.00815.73
7.1.320.0020.01015.68
7.1.310.0130.00215.78
7.1.300.0070.00715.83
7.1.290.0020.01315.78
7.1.280.0040.00915.85
7.1.270.0030.01015.61
7.1.260.0030.01315.74
7.1.250.0080.00015.56
7.1.240.0040.01115.82
7.1.230.0000.01115.70
7.1.220.0040.00815.72
7.1.210.0060.00615.89
7.1.200.0050.00615.56
7.1.190.0070.01015.91
7.1.180.0030.01315.81
7.1.170.0060.00915.88
7.1.160.0070.00415.57
7.1.150.0070.00715.70
7.1.140.0070.00715.92
7.1.130.0030.00615.90
7.1.120.0060.00915.74
7.1.110.0060.00615.60
7.1.100.0050.00616.88
7.1.90.0070.00715.71
7.1.80.0100.00315.93
7.1.70.0030.00516.61
7.1.60.0120.00617.57
7.1.50.0050.00916.44
7.1.40.0100.00315.85
7.1.30.0040.00715.71
7.1.20.0040.00715.63
7.1.10.0040.01415.88
7.1.00.0040.04619.10
7.0.330.0030.00615.32
7.0.320.0030.00615.36
7.0.310.0000.00915.32
7.0.300.0070.00315.32
7.0.290.0040.00815.32
7.0.280.0030.00715.32
7.0.270.0090.00615.32
7.0.260.0070.00715.43
7.0.250.0040.01115.38
7.0.240.0000.01415.32
7.0.230.0040.01115.36
7.0.220.0110.00415.51
7.0.210.0060.00615.50
7.0.200.0050.00416.14
7.0.190.0060.00915.42
7.0.180.0060.01015.32
7.0.170.0030.01015.38
7.0.160.0070.00715.48
7.0.150.0030.01215.44
7.0.140.0100.00615.51
7.0.130.0030.01215.40
7.0.120.0070.00715.39
7.0.110.0040.01115.51
7.0.100.0040.00815.46
7.0.90.0060.01215.47
7.0.80.0030.01215.32
7.0.70.0030.01415.48
7.0.60.0030.02718.49
7.0.50.0050.04316.70
7.0.40.0080.03717.67
7.0.30.0240.03717.78
7.0.20.0170.03517.74
7.0.10.0060.03117.71
7.0.00.0030.03517.79
5.6.400.0030.01015.32
5.6.390.0030.00515.32
5.6.380.0060.00915.32
5.6.370.0060.00815.32
5.6.360.0060.01215.32
5.6.350.0090.00615.32
5.6.340.0140.00315.32
5.6.330.0060.01015.32
5.6.320.0070.00715.32
5.6.310.0060.00615.32
5.6.300.0060.01315.32
5.6.290.0040.01115.32
5.6.280.0050.03218.09
5.6.270.0060.00915.32
5.6.260.0030.00915.32
5.6.250.0070.01115.32
5.6.240.0040.00815.32
5.6.230.0110.00015.32
5.6.220.0030.01315.32
5.6.210.0100.04018.01
5.6.200.0050.02016.81
5.6.190.0030.03217.91
5.6.180.0230.03717.98
5.6.170.0140.03717.92
5.6.160.0080.04717.88
5.6.150.0090.03616.77
5.6.140.0100.04216.75
5.6.130.0090.02716.79
5.6.120.0080.04418.24
5.6.110.0070.04318.23
5.6.100.0130.03318.14
5.6.90.0120.04018.22
5.6.80.0070.02817.88
5.6.70.0040.00715.32
5.6.60.0040.01215.32
5.6.50.0060.00915.32
5.6.40.0040.00715.32
5.6.30.0000.01115.32
5.6.20.0000.01215.32
5.6.10.0060.00615.32
5.6.00.0070.01015.32
5.5.380.0090.00915.32
5.5.370.0040.01115.32
5.5.360.0070.00715.32
5.5.350.0090.03017.84
5.5.340.0050.02216.66
5.5.330.0100.03517.82
5.5.320.0330.03517.87
5.5.310.0130.02217.79
5.5.300.0090.01616.67
5.5.290.0060.03916.63
5.5.280.0080.02518.07
5.5.270.0060.02518.14
5.5.260.0020.05218.02
5.5.250.0060.02117.96
5.5.240.0130.01817.72
5.5.230.0030.01015.32
5.5.220.0080.00815.32
5.5.210.0040.00715.32
5.5.200.0030.01015.32
5.5.190.0030.00715.32
5.5.180.0030.01015.32
5.5.170.0110.00715.32
5.5.160.0000.01615.32
5.5.150.0040.01115.32
5.5.140.0030.01015.32
5.5.130.0030.01315.32
5.5.120.0050.00515.32
5.5.110.0060.00615.32
5.5.100.0070.00715.32
5.5.90.0000.01415.32
5.5.80.0070.00715.32
5.5.70.0110.00315.32
5.5.60.0000.01815.32
5.5.50.0090.00615.32
5.5.40.0070.01015.32
5.5.30.0030.01415.32
5.5.20.0030.01015.32
5.5.10.0070.00415.32
5.5.00.0130.00315.32

preferences:
49.03 ms | 401 KiB | 5 Q