3v4l.org

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

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)
8.3.70.0160.00318.39
8.3.60.0090.00616.48
8.3.50.0050.01521.27
8.3.40.0040.01118.87
8.3.30.0150.00618.72
8.3.20.0000.00820.34
8.3.10.0030.00621.80
8.3.00.0000.00723.69
8.2.180.0120.00616.63
8.2.170.0090.00922.96
8.2.160.0130.00719.32
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0040.00419.82
8.2.120.0050.00326.35
8.2.110.0080.00022.09
8.2.100.0070.00417.93
8.2.90.0030.00519.38
8.2.80.0040.00418.03
8.2.70.0000.00917.63
8.2.60.0040.00418.03
8.2.50.0000.00718.07
8.2.40.0040.00422.39
8.2.30.0080.00020.64
8.2.20.0000.00717.76
8.2.10.0040.00418.10
8.2.00.0000.00818.14
8.1.280.0120.00325.92
8.1.270.0060.00323.99
8.1.260.0030.00626.35
8.1.250.0050.00328.09
8.1.240.0060.00323.86
8.1.230.0060.00619.17
8.1.220.0030.00617.76
8.1.210.0000.00818.77
8.1.200.0030.00617.47
8.1.190.0050.00517.13
8.1.180.0040.00718.10
8.1.170.0000.00818.52
8.1.160.0000.00720.73
8.1.150.0050.00318.86
8.1.140.0000.00819.51
8.1.130.0000.00717.59
8.1.120.0000.00717.37
8.1.110.0040.00417.40
8.1.100.0000.00717.48
8.1.90.0050.00317.49
8.1.80.0030.00517.51
8.1.70.0000.00717.39
8.1.60.0000.00817.64
8.1.50.0040.00417.53
8.1.40.0000.00817.50
8.1.30.0050.00517.65
8.1.20.0040.00417.62
8.1.10.0040.00417.55
8.1.00.0050.00317.47
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0030.00318.49
8.0.270.0000.00817.16
8.0.260.0000.00717.16
8.0.250.0000.00717.01
8.0.240.0040.00417.03
8.0.230.0090.00017.01
8.0.220.0000.00716.87
8.0.210.0000.00816.96
8.0.200.0040.00417.05
8.0.190.0050.00316.88
8.0.180.0070.00016.95
8.0.170.0040.00416.87
8.0.160.0030.00316.98
8.0.150.0040.00416.88
8.0.140.0030.00616.82
8.0.130.0030.00313.39
8.0.120.0000.00816.89
8.0.110.0000.00716.82
8.0.100.0050.00216.83
8.0.90.0000.00716.93
8.0.80.0070.01016.95
8.0.70.0080.00017.08
8.0.60.0040.00416.83
8.0.50.0000.00716.92
8.0.30.0080.01117.20
8.0.20.0140.00817.40
8.0.10.0000.00716.97
8.0.00.0050.01216.82
7.4.330.0050.00016.73
7.4.320.0000.00616.40
7.4.300.0040.00416.41
7.4.290.0030.00316.43
7.4.280.0070.00216.51
7.4.270.0030.00316.59
7.4.260.0000.00716.60
7.4.250.0000.00816.54
7.4.240.0020.00516.57
7.4.230.0000.00816.63
7.4.220.0120.00616.58
7.4.210.0070.00716.72
7.4.200.0000.00716.71
7.4.160.0120.00916.35
7.4.150.0160.00717.40
7.4.140.0090.00917.86
7.4.130.0080.01316.58
7.4.120.0080.00816.60
7.4.110.0040.01216.61
7.4.100.0160.00616.45
7.4.90.0110.00716.49
7.4.80.0070.01119.39
7.4.70.0100.00616.45
7.4.60.0000.01616.64
7.4.50.0110.00316.69
7.4.40.0070.01016.59
7.4.30.0140.00316.68
7.4.00.0080.00814.91
7.3.330.0000.00513.17
7.3.320.0030.00313.30
7.3.310.0030.00516.34
7.3.300.0040.00416.14
7.3.290.0090.00316.30
7.3.280.0070.01016.32
7.3.270.0150.00317.40
7.3.260.0140.01016.46
7.3.250.0080.01016.35
7.3.240.0100.00916.29
7.3.230.0100.00716.47
7.3.210.0100.00716.17
7.3.200.0190.00319.39
7.3.190.0030.01416.38
7.3.180.0090.01216.19
7.3.170.0090.00916.34
7.3.160.0080.00816.61
7.2.330.0070.01316.70
7.2.320.0100.00716.69
7.2.310.0050.01416.53
7.2.300.0000.01716.72
7.2.290.0140.00916.82
7.2.60.0060.01016.79
7.2.00.0060.00619.32
7.1.200.0050.00515.50
7.1.100.1130.01015.98
7.1.70.0100.00017.11
7.1.60.0100.01419.21
7.1.50.0060.01916.97
7.1.00.0100.07022.41
7.0.200.0070.00316.45
7.0.60.0100.08021.63
7.0.50.0100.08017.83
7.0.40.0030.04720.26
7.0.30.0400.05320.23
7.0.20.0400.07320.25
7.0.10.0070.05020.24
7.0.00.0030.08720.15
5.6.280.0070.04020.82
5.6.210.0170.06320.54
5.6.200.0130.04318.16
5.6.190.0030.04320.49
5.6.180.0500.07020.79
5.6.170.0330.07020.47
5.6.160.0030.07320.43
5.6.150.0030.08718.19
5.6.140.0200.06718.24
5.6.130.0000.04318.14
5.6.120.0070.04021.07
5.6.110.0100.07320.96
5.6.100.0170.07320.98
5.6.90.0070.06721.01
5.6.80.0000.05020.50
5.5.350.4030.03720.40
5.5.340.0030.03718.08
5.5.330.0070.08020.47
5.5.320.0600.04720.30
5.5.310.0270.03020.28
5.5.300.0030.03718.09
5.5.290.0070.05018.07
5.5.280.0000.09020.85
5.5.270.0030.05720.87
5.5.260.0070.08320.73
5.5.250.0030.09320.62
5.5.240.0070.03720.26

preferences:
51.3 ms | 401 KiB | 5 Q