3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = [1, 3, 5, 3, 7]; //[1, 3, 5, 3, 4] $sortedArr = $arr; sort($sortedArr); $filtered = array_filter( array_map(function($v1, $v2){ return ($v1 == $v2 ?FALSE:TRUE); }, $arr, $sortedArr) ); var_dump(count($filtered) >= 2 ? FALSE : TRUE);

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)
8.3.60.0030.01418.31
8.3.50.0130.00522.07
8.3.40.0030.01718.77
8.3.30.0150.00018.93
8.3.20.0040.00420.30
8.3.10.0040.00421.58
8.3.00.0040.00419.13
8.2.180.0140.00716.36
8.2.170.0130.00722.96
8.2.160.0100.00322.13
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00419.68
8.2.110.0060.00320.90
8.2.100.0120.00017.50
8.2.90.0000.00819.23
8.2.80.0060.00317.97
8.2.70.0000.01017.50
8.2.60.0060.00317.80
8.2.50.0040.00418.07
8.2.40.0000.00818.22
8.2.30.0030.00618.05
8.2.20.0040.00417.69
8.2.10.0040.00418.18
8.2.00.0030.00717.63
8.1.280.0080.00825.92
8.1.270.0040.00420.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00423.92
8.1.230.0040.00818.82
8.1.220.0000.00917.78
8.1.210.0040.00418.77
8.1.200.0100.00017.22
8.1.190.0040.00417.25
8.1.180.0050.00318.10
8.1.170.0060.00320.45
8.1.160.0000.00722.03
8.1.150.0040.00418.85
8.1.140.0000.00717.50
8.1.130.0070.00017.70
8.1.120.0040.00417.40
8.1.110.0000.00817.53
8.1.100.0070.00017.46
8.1.90.0040.00317.43
8.1.80.0040.00417.42
8.1.70.0000.00717.49
8.1.60.0050.00317.50
8.1.50.0060.00317.59
8.1.40.0040.00417.57
8.1.30.0030.00517.64
8.1.20.0000.00817.70
8.1.10.0000.00717.34
8.1.00.0040.00417.45
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0070.00018.32
8.0.270.0030.00517.11
8.0.260.0040.00417.20
8.0.250.0030.00316.95
8.0.240.0070.00016.95
8.0.230.0070.00016.87
8.0.220.0030.00316.92
8.0.210.0000.00816.89
8.0.200.0090.00016.91
8.0.190.0000.00716.95
8.0.180.0030.00316.95
8.0.170.0030.00616.77
8.0.160.0000.00716.93
8.0.150.0000.00716.80
8.0.140.0000.00716.92
8.0.130.0000.00713.29
8.0.120.0040.00416.70
8.0.110.0090.00016.88
8.0.100.0070.00016.96
8.0.90.0050.00316.77
8.0.80.0100.01016.94
8.0.70.0050.00216.69
8.0.60.0000.00716.90
8.0.50.0070.00016.69
8.0.30.0110.00917.06
8.0.20.0120.00617.40
8.0.10.0040.00417.07
8.0.00.0070.01016.77
7.4.330.0020.00215.09
7.4.320.0030.00316.60
7.4.300.0000.00716.52
7.4.290.0070.00016.47
7.4.280.0040.00416.59
7.4.270.0000.00716.40
7.4.260.0070.00016.53
7.4.250.0040.00416.46
7.4.240.0040.00416.49
7.4.230.0070.00016.63
7.4.220.0160.01016.60
7.4.210.0090.00616.59
7.4.200.0030.00316.56
7.4.160.0070.01116.47
7.4.150.0030.02317.40
7.4.140.0100.00817.86
7.4.130.0110.00516.44
7.4.120.0070.01016.54
7.4.110.0130.00316.33
7.4.100.0070.01016.56
7.4.90.0110.01116.39
7.4.80.0140.01019.39
7.4.70.0060.00916.47
7.4.60.0130.00716.68
7.4.50.0040.00416.48
7.4.40.0110.00716.61
7.4.30.0150.00616.50
7.4.00.0060.00614.91
7.3.330.0000.00513.36
7.3.320.0060.00613.30
7.3.310.0050.00216.48
7.3.300.0030.00316.38
7.3.290.0030.00316.31
7.3.280.0020.01316.39
7.3.270.0030.01417.40
7.3.260.0040.01516.41
7.3.250.0100.01016.50
7.3.240.0110.01116.44
7.3.230.0110.00716.41
7.3.210.0190.00016.58
7.3.200.0120.00619.39
7.3.190.0100.00616.39
7.3.180.0150.00316.48
7.3.170.0030.01516.39
7.3.160.0060.00916.38
7.2.330.0120.00616.65
7.2.320.0080.00816.58
7.2.310.0070.01016.80
7.2.300.0220.01016.65
7.2.290.0160.00616.39
7.2.00.0000.01119.07
7.1.100.0090.00918.35
7.1.70.0050.00517.15
7.1.60.0130.00919.50
7.1.50.0040.01817.00
7.1.00.0030.07322.44
7.0.200.0090.00016.79
7.0.140.0100.07022.07
7.0.60.0100.08019.84
7.0.50.0070.07317.74
7.0.40.0130.07320.39
7.0.30.0230.04720.10
7.0.20.0230.07320.10
7.0.10.0000.04720.06
7.0.00.0070.08020.15
5.6.280.0000.07720.91
5.6.210.0100.08020.77
5.6.200.0030.09018.16
5.6.190.0070.08720.49
5.6.180.0570.06020.34
5.6.170.0270.05320.77
5.6.160.0130.08020.53
5.6.150.0100.05718.20
5.6.140.0070.04018.18
5.6.130.0070.07018.14
5.6.120.0070.08020.97
5.6.110.0000.04321.13
5.6.100.0130.07720.89
5.6.90.0100.08320.97
5.6.80.0070.08020.51
5.5.350.0270.04020.39
5.5.340.0070.05017.97
5.5.330.0100.08020.37
5.5.320.0300.06320.51
5.5.310.0230.04720.27
5.5.300.0070.07717.98
5.5.290.0070.08017.99
5.5.280.0130.07320.80
5.5.270.0070.08320.83
5.5.260.0100.04320.77
5.5.250.0070.03720.55
5.5.240.0070.07020.16
5.4.450.0570.05719.18
5.4.440.0930.05719.48
5.4.430.0970.05719.38
5.4.420.0930.05319.33
5.4.410.0900.05319.45
5.4.400.0300.05718.89
5.4.390.0230.05718.80
5.4.380.0330.05018.63
5.4.370.0300.05718.74
5.4.360.0270.06318.75
5.4.350.0230.06018.80
5.4.340.0370.05718.52
5.4.320.0400.06718.78
5.4.310.0270.06018.78
5.4.300.0270.05718.55
5.4.290.0230.05718.69
5.4.280.0330.05718.61
5.4.270.0400.04318.52
5.4.260.0270.05718.79
5.4.250.0230.07318.59
5.4.240.0300.06718.52
5.4.230.0370.04318.82
5.4.220.0270.06018.55
5.4.210.0270.06018.62
5.4.200.0400.05316.62
5.4.190.0430.03718.57
5.4.180.0270.05718.82
5.4.170.0330.05018.44
5.4.160.0230.05318.73
5.4.150.0300.05318.68
5.4.140.0230.05716.24
5.4.130.0230.05716.42
5.4.120.0300.05316.32
5.4.110.0270.05016.41
5.4.100.0370.04316.33
5.4.90.0270.05316.19
5.4.80.0370.06716.31
5.4.70.0270.05316.16
5.4.60.0230.05316.42
5.4.50.0330.04316.18
5.4.40.0400.04016.20
5.4.30.0300.05316.28
5.4.20.0330.05016.39
5.4.10.0330.04316.29
5.4.00.0330.05015.77
5.3.290.0370.06314.64
5.3.280.0400.04314.51
5.3.270.0200.06014.58
5.3.260.0300.05714.65
5.3.250.0400.06314.59
5.3.240.0330.05014.56
5.3.230.0330.04714.59
5.3.220.0270.05714.53
5.3.210.0430.04314.66
5.3.200.0270.05314.46
5.3.190.0370.04314.55
5.3.180.0300.05014.51
5.3.170.0300.05014.56
5.3.160.0230.07014.48
5.3.150.0330.04714.48
5.3.140.0400.07314.61
5.3.130.0300.05314.52
5.3.120.0370.05014.50
5.3.110.0330.05314.44
5.3.100.0370.05713.95
5.3.90.0400.04014.09
5.3.80.0230.05314.09
5.3.70.0230.05714.00
5.3.60.0270.05013.99
5.3.50.0330.06013.97
5.3.40.0330.06314.04
5.3.30.0270.05313.88
5.3.20.0370.04313.58
5.3.10.0200.05313.57
5.3.00.0370.05313.62
5.2.170.0130.05011.13
5.2.160.0230.03711.20
5.2.150.0300.03311.15
5.2.140.0200.04711.09
5.2.130.0270.03711.23
5.2.120.0300.03311.07
5.2.110.0230.04011.13
5.2.100.0200.04011.05
5.2.90.0230.04311.26
5.2.80.0270.04011.01
5.2.70.0200.04311.04
5.2.60.0230.04311.07
5.2.50.0230.04711.14
5.2.40.0170.04011.00
5.2.30.0230.04011.00
5.2.20.0200.05310.91
5.2.10.0230.04010.91
5.2.00.0130.04710.72
5.1.60.0170.0379.98
5.1.50.0230.03310.04
5.1.40.0170.03310.10
5.1.30.0170.03710.38
5.1.20.0200.03310.49
5.1.10.0170.03710.10
5.1.00.0200.04310.16
5.0.50.0130.0308.68
5.0.40.0170.0238.45
5.0.30.0070.0508.29
5.0.20.0070.0308.32
5.0.10.0130.0278.29
5.0.00.0100.0438.28
4.4.90.0070.0235.96
4.4.80.0100.0205.90
4.4.70.0130.0175.81
4.4.60.0170.0175.81
4.4.50.0100.0205.89
4.4.40.0070.0375.86
4.4.30.0070.0235.90
4.4.20.0070.0235.92
4.4.10.0100.0205.88
4.4.00.0070.0375.92
4.3.110.0070.0275.79
4.3.100.0100.0305.75
4.3.90.0130.0205.78
4.3.80.0070.0405.80
4.3.70.0100.0235.86
4.3.60.0100.0235.80
4.3.50.0100.0205.77
4.3.40.0170.0275.85
4.3.30.0100.0204.84
4.3.20.0070.0204.84
4.3.10.0000.0274.84
4.3.00.0100.0307.21

preferences:
54.75 ms | 401 KiB | 5 Q