3v4l.org

run code in 300+ PHP versions simultaneously
<?php $students = [ ["name" => "...", "gender" => "male"], ["name" => "...", "gender" => "female"], ["name" => "...", "gender" => "female"], ["name" => "...", "gender" => "female"], ["name" => "...", "gender" => "male"], ["name" => "...", "gender" => "female"], ["name" => "...", "gender" => "male"], ]; $males = array_filter($students, function ($e) { return $e["gender"] === "male"; }); $females = array_filter($students, function ($e) { return $e["gender"] === "female"; }); $zipped = array_map(null, $males, $females); $result = array_reduce($zipped, function ($a, $e) { if ($e[0]) $a[] = $e[0]; if ($e[1]) $a[] = $e[1]; return $a; }, []); var_export($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)
8.5.10.0110.01016.87
8.5.00.0160.01020.17
8.4.150.0020.00014.05
8.4.140.0120.01017.65
8.4.130.0060.00717.65
8.4.120.0120.00820.42
8.4.110.0110.00818.80
8.4.100.0120.01117.68
8.4.90.0090.01120.63
8.4.80.0040.00619.00
8.4.70.0090.01018.89
8.4.60.0120.00820.61
8.4.50.0100.01020.70
8.4.40.0190.00317.80
8.4.30.0120.00622.36
8.4.20.0100.01017.87
8.4.10.0090.00019.49
8.3.280.0130.00718.48
8.3.270.0090.01116.70
8.3.260.0130.00716.74
8.3.250.0120.00719.05
8.3.240.0040.00516.62
8.3.230.0120.00716.48
8.3.220.0060.00220.87
8.3.210.0080.00516.54
8.3.200.0080.00116.87
8.3.190.0080.01018.88
8.3.180.0120.00718.97
8.3.170.0090.00617.11
8.3.160.0090.00916.54
8.3.150.0150.00416.91
8.3.140.0100.01016.61
8.3.130.0050.00318.61
8.3.120.0000.00820.72
8.3.110.0100.01018.36
8.3.100.0080.00018.55
8.3.90.0110.00426.77
8.3.80.0050.00519.36
8.3.70.0040.01118.30
8.3.60.0070.00718.43
8.3.50.0150.00324.47
8.3.40.0060.01221.89
8.3.30.0100.01018.59
8.3.20.0000.00824.18
8.3.10.0070.00024.66
8.3.00.0050.00326.16
8.2.290.0050.00617.23
8.2.280.0120.00420.41
8.2.270.0170.00316.68
8.2.260.0080.00017.17
8.2.250.0070.00316.67
8.2.240.0070.00317.44
8.2.230.0030.00620.94
8.2.220.0040.01124.06
8.2.210.0000.00826.77
8.2.200.0090.00018.88
8.2.190.0080.00816.91
8.2.180.0040.01525.92
8.2.170.0160.00318.91
8.2.160.0070.00722.96
8.2.150.0080.00025.66
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00419.63
8.2.110.0000.00922.16
8.2.100.0090.00317.91
8.2.90.0000.00817.84
8.2.80.0040.00418.03
8.2.70.0030.00518.05
8.2.60.0040.00418.09
8.2.50.0080.00018.10
8.2.40.0040.00421.21
8.2.30.0030.00619.21
8.2.20.0020.00518.13
8.2.10.0000.00819.28
8.2.00.0040.00419.35
8.1.330.0120.00716.18
8.1.320.0090.01116.46
8.1.310.0080.00016.86
8.1.300.0070.01118.64
8.1.290.0090.00030.84
8.1.280.0100.00725.92
8.1.270.0040.00423.99
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0060.00323.83
8.1.230.0090.00322.67
8.1.220.0090.00017.91
8.1.210.0100.00018.77
8.1.200.0030.00617.35
8.1.190.0000.00817.13
8.1.180.0040.00418.10
8.1.170.0080.00018.64
8.1.160.0030.00318.90
8.1.150.0040.00418.86
8.1.140.0050.00518.86
8.1.130.0030.00320.07
8.1.120.0000.00717.53
8.1.110.0040.00417.46
8.1.100.0000.00817.36
8.1.90.0070.00017.51
8.1.80.0000.00817.46
8.1.70.0030.00317.47
8.1.60.0000.00917.50
8.1.50.0050.00317.41
8.1.40.0050.00317.54
8.1.30.0000.00817.49
8.1.20.0080.00017.61
8.1.10.0040.00417.60
8.1.00.0040.00417.55
8.0.300.0050.00322.03
8.0.290.0100.00016.58
8.0.280.0040.00418.27
8.0.270.0000.00716.77
8.0.260.0040.00418.58
8.0.250.0060.00016.96
8.0.240.0030.00516.81
8.0.230.0040.00416.83
8.0.220.0000.01016.79
8.0.210.0030.00316.83
8.0.200.0040.00416.97
8.0.190.0000.00816.80
8.0.180.0040.00416.87
8.0.170.0040.00416.83
8.0.160.0080.00016.91
8.0.150.0030.00316.85
8.0.140.0040.00716.77
8.0.130.0060.00013.36
8.0.120.0030.00516.87
8.0.110.0000.00716.95
8.0.100.0040.00416.69
8.0.90.0000.00716.73
8.0.80.0040.01116.86
8.0.70.0030.00516.91
8.0.60.0000.00716.86
8.0.50.0020.00516.68
8.0.30.0080.00816.95
8.0.20.0070.01117.18
8.0.10.0000.00716.98
8.0.00.0120.00616.59
7.4.330.0050.00015.55
7.4.320.0030.00316.64
7.4.300.0000.00616.49
7.4.290.0000.00716.36
7.4.280.0000.00716.40
7.4.270.0030.00516.46
7.4.260.0000.00613.25
7.4.250.0070.00016.37
7.4.240.0030.00316.52
7.4.230.0000.00716.40
7.4.220.0060.00216.36
7.4.210.0060.00916.55
7.4.200.0070.00016.49
7.4.130.0150.00616.32
7.4.120.0120.00616.25
7.4.110.0130.00616.25
7.4.100.0070.01116.20
7.4.90.0110.00716.46
7.4.80.0070.01016.14
7.4.70.0100.00716.18
7.4.60.0100.00716.31
7.4.50.0070.01416.23
7.4.40.0130.00816.28
7.4.30.0070.01416.47
7.4.20.0110.01116.26
7.4.10.0130.01016.27
7.4.00.0070.01016.41
7.3.330.0030.00316.35
7.3.320.0000.00513.06
7.3.310.0000.00716.34
7.3.300.0030.00316.34
7.3.290.0090.00716.21
7.3.260.0120.00916.59
7.3.250.0120.00616.28
7.3.240.0130.00716.37
7.3.230.0140.00915.96
7.3.220.0060.01016.23
7.3.210.0120.00916.30
7.3.200.0140.00316.06
7.3.190.0080.00816.26
7.3.180.0040.01516.04
7.3.170.0120.00916.48
7.3.160.0130.00316.30
7.3.150.0120.00916.19
7.3.140.0200.00316.10
7.3.130.0130.00716.23
7.3.120.0150.00716.58
7.3.110.0140.00916.18
7.3.100.0060.01216.46
7.3.90.0070.01116.37
7.3.80.0060.01716.29
7.3.70.0100.00616.18
7.3.60.0100.00716.22
7.3.50.0090.00616.29
7.3.40.0090.00916.25
7.3.30.0100.01016.29
7.3.20.0040.01316.14
7.3.10.0100.00616.24
7.3.00.0040.01315.97

preferences:
37.15 ms | 403 KiB | 5 Q