3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = ['val1', 'val2', 200, 179, 230, 234, 242]; $order = [230, 234, 242, 179, 100]; $keyedOrder = array_flip($order); // for efficiency usort($array, function($a, $b) use ($keyedOrder) { return [$keyedOrder[$a] ?? -1, $a] <=> [$keyedOrder[$b] ?? -1, $b]; }); var_export($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)
8.4.120.0110.00920.73
8.4.110.0140.00617.85
8.4.100.0090.01117.76
8.4.90.0080.01120.57
8.4.80.0090.00819.50
8.4.70.0130.00817.77
8.4.60.0120.00820.43
8.4.50.0110.01019.57
8.4.40.0100.01020.29
8.4.30.0130.00724.24
8.4.20.0160.00319.69
8.4.10.0030.00619.67
8.3.250.0090.01018.74
8.3.240.0110.00718.45
8.3.230.0100.00816.46
8.3.220.0120.00618.82
8.3.210.0100.01016.60
8.3.200.0110.00816.39
8.3.190.0160.00316.87
8.3.180.0110.00816.58
8.3.170.0000.00819.10
8.3.160.0060.00318.35
8.3.150.0000.01116.63
8.3.140.0030.00618.83
8.3.130.0040.00418.33
8.3.120.0070.00718.98
8.3.110.0050.00320.94
8.3.100.0030.00624.06
8.3.90.0050.00318.20
8.3.80.0050.00518.16
8.3.70.0120.00316.38
8.3.60.0110.00718.43
8.3.50.0100.00423.69
8.3.40.0120.00318.50
8.3.30.0070.01118.90
8.3.20.0070.00020.91
8.3.10.0050.00322.09
8.3.00.0050.00321.80
8.2.290.0110.00916.57
8.2.280.0030.00518.91
8.2.270.0100.01017.25
8.2.260.0090.00618.46
8.2.250.0030.00518.56
8.2.240.0090.00918.74
8.2.230.0040.00422.58
8.2.220.0040.00437.54
8.2.210.0150.00326.77
8.2.200.0030.01016.63
8.2.190.0060.00916.58
8.2.180.0040.01116.50
8.2.170.0040.01118.92
8.2.160.0070.00720.55
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00421.06
8.2.110.0030.00621.02
8.2.100.0100.00317.87
8.2.90.0000.00817.88
8.2.80.0040.00418.96
8.2.70.0000.00817.50
8.2.60.0000.00917.50
8.2.50.0080.00018.05
8.2.40.0000.00717.91
8.2.30.0040.00418.14
8.2.20.0040.00418.23
8.2.10.0000.00719.45
8.2.00.0000.00719.30
8.1.330.0150.00416.07
8.1.320.0050.00616.16
8.1.310.0110.00718.32
8.1.300.0040.00417.90
8.1.290.0030.00718.88
8.1.280.0130.00625.92
8.1.270.0040.00422.06
8.1.260.0080.00026.35
8.1.250.0030.00528.09
8.1.240.0060.00319.19
8.1.230.0080.00420.87
8.1.220.0040.00418.68
8.1.210.0050.00318.77
8.1.200.0080.00017.35
8.1.190.0090.00017.36
8.1.180.0060.00318.10
8.1.170.0000.00717.62
8.1.160.0000.00720.64
8.1.150.0050.00220.58
8.1.140.0000.00720.70
8.1.130.0070.00020.08
8.1.120.0000.00717.45
8.1.110.0030.00617.46
8.1.100.0080.00017.50
8.1.90.0000.00717.50
8.1.80.0040.00717.35
8.1.70.0000.00717.46
8.1.60.0070.00017.57
8.1.50.0060.00317.52
8.1.40.0000.00817.58
8.1.30.0050.00317.63
8.1.20.0000.00817.54
8.1.10.0040.00417.55
8.1.00.0000.00717.52
8.0.300.0050.00218.77
8.0.290.0000.00816.58
8.0.280.0000.00818.46
8.0.270.0030.00318.01
8.0.260.0030.00319.97
8.0.250.0040.00416.90
8.0.240.0030.00316.98
8.0.230.0080.00016.97
8.0.220.0030.00316.91
8.0.210.0060.00016.86
8.0.200.0030.00316.91
8.0.190.0030.00317.00
8.0.180.0040.00416.80
8.0.170.0030.00616.96
8.0.160.0000.00716.79
8.0.150.0000.00816.84
8.0.140.0070.00416.86
8.0.130.0050.00013.28
8.0.120.0040.00416.94
8.0.110.0030.00316.77
8.0.100.0030.00516.80
8.0.90.0060.00316.74
8.0.80.0120.00316.82
8.0.70.0000.00716.72
8.0.60.0020.00516.73
8.0.50.0040.00416.90
8.0.30.0080.00817.22
8.0.20.0090.00916.82
8.0.10.0050.00217.06
8.0.00.0070.01116.68
7.4.330.0000.00516.76
7.4.320.0000.00716.56
7.4.300.0000.00616.59
7.4.290.0030.00316.59
7.4.280.0000.00816.54
7.4.270.0000.00716.61
7.4.260.0000.00613.17
7.4.250.0070.00016.46
7.4.240.0020.00616.59
7.4.230.0000.00716.70
7.4.220.0020.00516.60
7.4.210.0100.00716.49
7.4.200.0040.00416.50
7.4.130.0070.01616.46
7.4.120.0160.00316.52
7.4.110.0110.00716.48
7.4.100.0110.00716.54
7.4.90.0060.01016.56
7.4.80.0080.00819.39
7.4.70.0050.01016.46
7.4.60.0120.00416.57
7.4.50.0100.00716.48
7.4.40.0060.01016.62
7.4.10.0140.00014.76
7.4.00.0100.00314.85
7.3.330.0060.00316.34
7.3.320.0000.00513.18
7.3.310.0000.00816.25
7.3.300.0020.00516.32
7.3.290.0080.00816.34
7.3.260.0070.01816.37
7.3.240.0090.00716.51
7.3.230.0110.00716.56
7.3.210.0090.00616.49
7.3.200.0000.01616.32
7.3.190.0070.01116.46
7.3.180.0060.01516.42
7.3.170.0090.00916.52
7.3.160.0090.01116.44
7.3.130.0060.00914.91
7.3.120.0100.00314.60
7.3.110.0000.01214.93
7.3.100.0070.00714.64
7.3.90.0080.00615.02
7.3.80.0040.00914.58
7.3.70.0030.01014.90
7.3.60.0080.00515.00
7.3.50.0130.00014.96
7.3.40.0030.01014.91
7.3.30.0080.00514.70
7.3.20.0160.00014.74
7.3.10.0040.01214.89
7.3.00.0100.00514.85
7.2.330.0090.00916.84
7.2.320.0030.01916.79
7.2.310.0090.01316.56
7.2.300.0150.00916.73
7.2.290.0060.01116.57
7.2.260.0070.00715.05
7.2.250.0060.01115.16
7.2.240.0070.00715.15
7.2.230.0060.01014.80
7.2.220.0100.00315.15
7.2.210.0070.00714.95
7.2.200.0040.01015.00
7.2.190.0080.00814.73
7.2.180.0110.00415.06
7.2.170.0070.00715.05
7.2.160.0080.00815.02
7.2.150.0060.00914.98
7.2.140.0110.00515.01
7.2.130.0480.00615.20
7.2.120.0070.00714.97
7.2.110.0210.01215.05
7.2.100.0360.02615.16
7.2.90.0180.01715.15
7.2.80.0120.00415.22
7.2.70.0060.01214.92
7.2.60.0150.00915.03
7.2.50.0050.01115.23
7.2.40.0030.01215.18
7.2.30.0030.01215.08
7.2.20.0060.00814.93
7.2.10.0070.01014.84
7.2.00.0060.01215.20

preferences:
28.3 ms | 403 KiB | 5 Q