3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [10,20,30,40,50,60,70]; $final_count = 3; $new_array = array_map(function ($a) { return array_sum($a) / count($a); }, array_chunk($array, (int)(count($array) / $final_count))); print_r($new_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)
8.5.10.0080.01116.57
8.5.00.0150.00720.01
8.4.150.0020.00014.05
8.4.140.0110.01117.76
8.4.130.0110.00917.64
8.4.120.0140.00620.54
8.4.110.0100.01120.57
8.4.100.0120.00918.96
8.4.90.0120.00720.48
8.4.80.0020.00618.79
8.4.70.0040.00418.75
8.4.60.0120.00918.76
8.4.50.0050.00320.46
8.4.40.0110.00817.52
8.4.30.0180.00018.50
8.4.20.0070.00717.86
8.4.10.0140.00719.37
8.3.280.0150.00518.15
8.3.270.0100.01016.46
8.3.260.0030.00616.27
8.3.250.0080.01117.21
8.3.240.0030.00516.56
8.3.230.0110.00816.57
8.3.220.0090.00818.84
8.3.210.0070.00616.74
8.3.200.0040.00516.49
8.3.190.0030.00517.21
8.3.180.0100.00818.97
8.3.170.0040.01516.70
8.3.160.0040.01418.79
8.3.150.0120.00616.80
8.3.140.0050.00319.03
8.3.130.0080.00018.36
8.3.120.0030.00620.87
8.3.110.0030.00616.38
8.3.100.0100.00716.77
8.3.90.0080.00016.51
8.3.80.0000.00916.50
8.3.70.0120.00618.55
8.3.60.0070.00716.25
8.3.50.0160.00224.58
8.3.40.0060.01319.04
8.3.30.0000.01418.48
8.3.20.0040.00421.73
8.3.10.0070.00020.33
8.3.00.0040.00423.71
8.2.290.0140.00420.56
8.2.280.0110.00818.25
8.2.270.0120.00616.66
8.2.260.0090.00616.43
8.2.250.0000.00818.30
8.2.240.0000.00917.04
8.2.230.0050.00520.94
8.2.220.0070.01037.54
8.2.210.0080.00026.77
8.2.200.0090.00316.25
8.2.190.0040.01116.58
8.2.180.0070.00716.75
8.2.170.0120.00622.96
8.2.160.0180.00022.96
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00019.64
8.2.110.0060.00320.57
8.2.100.0090.00317.78
8.2.90.0040.00417.63
8.2.80.0040.00718.64
8.2.70.0040.00418.04
8.2.60.0040.00418.16
8.2.50.0070.00019.37
8.2.40.0090.00021.06
8.2.30.0040.00419.20
8.2.20.0000.00717.94
8.2.10.0050.00319.55
8.2.00.0040.00419.35
8.1.330.0110.00921.92
8.1.320.0090.01015.93
8.1.310.0110.00717.83
8.1.300.0130.00317.97
8.1.290.0090.00018.88
8.1.280.0120.00925.92
8.1.270.0040.00423.87
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0040.00420.60
8.1.230.0060.00621.03
8.1.220.0000.00917.74
8.1.210.0030.00518.77
8.1.200.0040.00417.47
8.1.190.0000.00817.25
8.1.180.0040.00418.96
8.1.170.0050.00318.64
8.1.160.0040.00419.02
8.1.150.0040.00418.95
8.1.140.0040.00418.93
8.1.130.0000.00720.14
8.1.120.0040.00417.38
8.1.110.0080.00017.42
8.1.100.0050.00317.49
8.1.90.0030.00617.48
8.1.80.0040.00417.34
8.1.70.0040.00417.51
8.1.60.0030.00517.65
8.1.50.0090.00017.45
8.1.40.0040.00417.54
8.1.30.0040.00417.68
8.1.20.0030.00517.54
8.1.10.0050.00217.52
8.1.00.0040.00417.42
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0000.00718.39
8.0.270.0030.00316.72
8.0.260.0000.00818.32
8.0.250.0060.00016.96
8.0.240.0030.00316.84
8.0.230.0000.00716.90
8.0.220.0040.00416.86
8.0.210.0000.00716.88
8.0.200.0000.00716.99
8.0.190.0040.00416.86
8.0.180.0050.00316.95
8.0.170.0030.00516.86
8.0.160.0000.00716.88
8.0.150.0050.00316.81
8.0.140.0000.00916.86
8.0.130.0030.00313.30
8.0.120.0000.00816.77
8.0.110.0000.00716.74
8.0.100.0050.00216.95
8.0.90.0030.00516.90
8.0.80.0070.01216.85
8.0.70.0000.00716.78
8.0.60.0000.00716.74
8.0.50.0000.00816.74
8.0.30.0030.01316.86
8.0.20.0150.00316.96
8.0.10.0040.00317.05
8.0.00.0170.00316.63
7.4.330.0060.00015.55
7.4.320.0070.00016.61
7.4.300.0030.00316.49
7.4.290.0070.00016.47
7.4.280.0070.00016.58
7.4.270.0070.00016.45
7.4.260.0030.00313.26
7.4.250.0040.00416.47
7.4.240.0020.00616.48
7.4.230.0000.00716.31
7.4.220.0040.00316.50
7.4.210.0060.01116.64
7.4.200.0000.00816.60
7.4.130.0090.01016.49
7.4.120.0160.00616.58
7.4.110.0060.01216.40
7.4.100.0150.00516.65
7.4.90.0150.00316.46
7.4.80.0180.00319.39
7.4.70.0060.00916.64
7.4.60.0060.01016.38
7.4.50.0070.00716.57
7.4.40.0090.01316.44
7.4.30.0070.01016.41
7.4.20.0230.00016.44
7.4.10.0110.00816.39
7.4.00.0070.01416.56
7.3.330.0030.00316.36
7.3.320.0000.00613.33
7.3.310.0070.00016.35
7.3.300.0070.00016.23
7.3.290.0110.00816.35
7.3.280.0140.00016.36
7.3.260.0150.00916.58
7.3.240.0120.00616.39
7.3.230.0130.00316.24
7.3.210.0120.00916.49
7.3.200.0000.01716.37
7.3.190.0070.01016.29
7.3.180.0080.00816.36
7.3.170.0060.00916.67
7.3.160.0120.00916.42
7.3.150.0120.00616.42
7.3.140.0060.01016.49
7.3.130.0110.00716.33
7.3.120.0070.01316.37
7.3.110.0120.00816.50
7.3.100.0130.00916.47
7.3.90.0090.00616.22
7.3.80.0040.01216.31
7.3.70.0080.01016.43
7.3.60.0120.00816.44
7.3.50.0080.01116.30
7.3.40.0080.01216.43
7.3.30.0130.00716.45
7.3.20.0100.00716.46
7.3.10.0100.01016.54
7.3.00.0140.00716.46
7.2.330.0150.00316.62
7.2.320.0100.00716.71
7.2.310.0130.00316.52
7.2.300.0120.00916.34
7.2.290.0180.00416.68
7.2.280.0150.00916.48
7.2.270.0110.00716.60
7.2.260.0170.00916.52
7.2.250.0100.00916.78
7.2.240.0150.00316.57
7.2.230.0050.01416.49
7.2.220.0060.01216.71
7.2.210.0070.01116.61
7.2.200.0060.01616.64
7.2.190.0070.01116.52
7.2.180.0110.01416.39
7.2.170.0140.00916.59
7.2.160.0090.00916.45
7.2.150.0110.00716.69
7.2.140.0160.00716.58
7.2.130.0060.01216.64
7.2.120.0090.01216.63
7.2.110.0150.00416.52
7.2.100.0140.00416.56
7.2.90.0140.00416.63
7.2.80.0100.01016.55
7.2.70.0090.01216.73
7.2.60.0140.00716.55
7.2.50.0100.01316.59
7.2.40.0040.01816.68
7.2.30.0150.00316.67
7.2.20.0150.00616.38
7.2.10.0110.01116.46
7.2.00.0070.01416.54

preferences:
38.84 ms | 406 KiB | 6 Q