3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ ["name" => "Gus", "age" => 32], ["name" => "Jon", "age" => 44], ["name" => "Bob", "age" => 32], ["name" => "Jim", "age" => 103], ["name" => "Ted", "age" => 19], ["name" => "Ben", "age" => 32], ]; foreach ($array as &$row) { $row['order'] = &$ref[$row['age']]; } krsort($ref); $order = 0; foreach ($ref as &$v) { $v = ++$order; } var_export($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)
8.5.00.0140.00821.88
8.4.150.0030.00014.05
8.4.140.0120.01017.66
8.4.130.0120.00618.57
8.4.120.0050.00323.97
8.4.110.0070.00322.49
8.4.100.0140.00717.60
8.4.90.0130.00817.59
8.4.80.0030.01117.77
8.4.70.0040.00519.29
8.4.60.0100.00918.62
8.4.50.0070.00218.55
8.4.40.0100.01019.62
8.4.30.0070.01118.88
8.4.20.0060.00317.82
8.4.10.0000.00921.93
8.3.280.0130.00718.27
8.3.270.0110.00716.55
8.3.260.0080.01216.74
8.3.250.0090.00919.12
8.3.240.0100.00917.33
8.3.230.0140.00616.49
8.3.220.0110.00918.36
8.3.210.0100.00316.67
8.3.200.0070.00216.83
8.3.190.0060.00820.91
8.3.180.0120.00618.30
8.3.170.0070.01316.85
8.3.160.0120.00318.27
8.3.150.0090.00917.10
8.3.140.0050.00316.52
8.3.130.0070.00318.38
8.3.120.0040.00420.79
8.3.110.0070.00320.94
8.3.100.0000.01424.06
8.3.90.0040.00426.77
8.3.80.0090.00018.68
8.3.70.0100.00716.58
8.3.60.0070.00716.88
8.3.50.0070.00720.07
8.3.40.0070.00720.29
8.3.30.0070.00718.54
8.3.20.0030.00524.18
8.3.10.0040.00424.66
8.3.00.0030.00626.16
8.2.290.0040.00420.35
8.2.280.0150.00518.33
8.2.270.0090.00919.14
8.2.260.0050.00316.53
8.2.250.0050.00318.33
8.2.240.0090.00019.07
8.2.230.0060.00322.58
8.2.220.0080.01237.54
8.2.210.0080.00026.77
8.2.200.0030.00616.38
8.2.190.0060.01216.58
8.2.180.0070.00725.92
8.2.170.0150.00619.04
8.2.160.0030.01022.96
8.2.150.0080.00025.66
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00426.16
8.2.110.0040.00420.45
8.2.100.0080.00417.78
8.2.90.0030.00617.75
8.2.80.0000.00818.91
8.2.70.0000.00817.75
8.2.60.0040.00417.63
8.2.50.0040.00418.04
8.2.40.0000.00818.16
8.2.30.0050.00318.10
8.2.20.0080.00019.37
8.2.10.0000.00818.03
8.2.00.0000.00719.19
8.1.330.0110.00921.84
8.1.320.0140.00516.04
8.1.310.0050.00218.53
8.1.300.0000.00916.52
8.1.290.0030.00630.84
8.1.280.0090.00625.92
8.1.270.0080.00024.66
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00723.92
8.1.230.0080.00320.87
8.1.220.0050.00318.64
8.1.210.0000.00818.77
8.1.200.0040.00417.47
8.1.190.0000.00817.23
8.1.180.0030.00618.10
8.1.170.0000.00717.62
8.1.160.0040.00418.89
8.1.150.0040.00418.58
8.1.140.0040.00417.41
8.1.130.0030.00319.08
8.1.120.0000.00717.48
8.1.110.0070.00017.30
8.1.100.0020.00517.44
8.1.90.0000.00717.36
8.1.80.0030.00517.33
8.1.70.0080.00017.41
8.1.60.0060.00317.52
8.1.50.0030.00717.52
8.1.40.0070.00317.54
8.1.30.0050.00517.59
8.1.20.0070.00317.61
8.1.10.0030.00617.58
8.1.00.0030.00717.51
8.0.300.0030.00618.77
8.0.290.0000.00816.75
8.0.280.0040.00418.46
8.0.270.0030.00316.87
8.0.260.0000.00618.49
8.0.250.0000.00716.87
8.0.240.0070.00016.98
8.0.230.0000.01016.93
8.0.220.0000.00816.88
8.0.210.0030.00616.73
8.0.200.0000.00816.99
8.0.190.0030.00616.82
8.0.180.0030.00616.87
8.0.170.0040.00416.96
8.0.160.0040.00716.45
8.0.150.0080.00016.84
8.0.140.0130.00016.41
8.0.130.0120.00316.70
8.0.120.0030.01016.65
8.0.110.0120.00316.36
8.0.100.0080.00816.32
8.0.90.0150.00016.43
8.0.80.0070.00716.53
8.0.70.0070.00716.25
8.0.60.0120.00316.41
8.0.50.0090.00616.13
8.0.30.0150.00016.61
8.0.20.0080.00816.38
8.0.10.0100.00716.79
7.4.330.0000.00515.55
7.4.320.0030.00316.46
7.4.300.0170.00015.84
7.4.290.0100.00516.22
7.4.280.0150.00016.54
7.4.270.0040.00816.35
7.4.260.0170.00016.30
7.4.250.0040.00816.08
7.4.240.0130.00316.26
7.4.230.0140.00016.18
7.4.220.0060.00616.04
7.4.210.0130.00016.27
7.4.200.0090.00416.29
7.4.190.0090.00616.29
7.4.180.0140.00015.79
7.4.160.0110.00216.36
7.4.150.0160.00016.20
7.4.140.0070.00516.21
7.4.130.0000.01415.98
7.4.120.0040.00916.16
7.4.110.0110.00516.46
7.4.100.0180.00015.96
7.4.90.0140.00015.77
7.4.80.0000.01415.83
7.4.70.0140.00215.96
7.4.60.0060.00616.32
7.4.50.0100.00516.07
7.4.40.0080.00316.04
7.4.30.0150.00016.12
7.4.20.0080.00416.11
7.4.10.0060.00615.94
7.4.00.0140.00016.36

preferences:
30.4 ms | 403 KiB | 5 Q