3v4l.org

run code in 300+ PHP versions simultaneously
<?php $len = readline('Insert lenght of the array' . PHP_EOL); $arr = []; $mid = $len / 2; for ($i = 0; $i < $len; $i++) { $arr[] = readline('Insert number' . PHP_EOL); if ($len % 2 !== 0 && $arr[ceil($mid) + 1] == [ceil($mid) + 1] ) { $ismirror = true; }elseif ($len % 2 == 0 && $arr[$mid] == $arr[$mid +1] && $arr[$mid - 1] == $arr[$mid + 2]){ $ismirror = true; } } echo $ismirror ? 'Yes' : 'No';

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)
8.3.60.0030.01016.37
8.3.50.0090.00618.17
8.3.40.0140.00018.79
8.3.30.0140.00018.86
8.3.20.0070.00020.35
8.3.10.0000.00723.65
8.3.00.0040.00419.25
8.2.180.0040.01216.50
8.2.170.0100.01022.96
8.2.160.0000.01320.38
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00419.13
8.2.120.0040.00426.35
8.2.110.0050.00521.00
8.2.100.0060.00617.86
8.2.90.0050.00317.90
8.2.80.0090.00017.97
8.2.70.0050.00317.38
8.2.60.0050.00317.55
8.2.50.0030.00618.07
8.2.40.0040.00419.36
8.2.30.0000.00720.62
8.2.20.0000.00817.55
8.2.10.0040.00418.00
8.2.00.0070.00017.92
8.1.280.0110.00425.92
8.1.270.0070.00323.72
8.1.260.0110.00428.09
8.1.250.0000.00728.09
8.1.240.0060.00620.54
8.1.230.0090.00320.91
8.1.220.0000.00817.74
8.1.210.0060.00318.80
8.1.200.0030.00617.22
8.1.190.0040.00417.10
8.1.180.0050.00318.10
8.1.170.0040.00418.78
8.1.160.0000.00721.90
8.1.150.0000.00818.64
8.1.140.0000.00819.44
8.1.130.0030.00617.57
8.1.120.0000.00717.38
8.1.110.0080.00017.25
8.1.100.0000.00717.16
8.1.90.0030.00517.39
8.1.80.0050.00217.32
8.1.70.0000.00717.20
8.1.60.0000.01217.41
8.1.50.0040.00417.50
8.1.40.0060.00317.36
8.1.30.0040.00417.48
8.1.20.0000.00717.40
8.1.10.0040.00417.50
8.1.00.0040.00417.41
8.0.300.0070.00019.71
8.0.290.0080.00016.75
8.0.280.0050.00218.24
8.0.270.0040.00417.19
8.0.260.0030.00317.06
8.0.250.0030.00316.96
8.0.240.0000.00716.98
8.0.230.0000.00716.97
8.0.220.0060.00616.72
8.0.210.0060.00316.80
8.0.200.0030.00316.84
8.0.190.0040.00416.81
8.0.180.0040.00416.80
8.0.170.0000.00916.88
8.0.160.0000.00716.80
8.0.150.0060.00316.76
8.0.140.0000.00816.88
8.0.130.0000.00513.35
8.0.120.0030.00616.81
8.0.110.0040.00416.82
8.0.100.0000.00716.78
8.0.90.0070.00016.95
8.0.80.0070.00716.93
8.0.70.0070.00016.72
8.0.60.0070.00016.68
8.0.50.0050.00216.73
8.0.30.0100.00717.13
8.0.20.0120.00717.40
8.0.10.0000.00917.06
8.0.00.0090.01016.66
7.4.330.0050.00016.71
7.4.320.0030.00316.44
7.4.300.0030.00316.43
7.4.290.0000.00716.42
7.4.280.0030.00516.44
7.4.270.0070.00016.44
7.4.260.0000.00816.43
7.4.250.0000.00716.41
7.4.240.0030.00416.46
7.4.230.0030.00316.55
7.4.220.0080.01116.54
7.4.210.0120.00316.51
7.4.200.0040.00416.43
7.4.160.0130.00316.40
7.4.150.0070.01117.40
7.4.140.0160.00617.86
7.4.130.0050.01316.46
7.4.120.0080.01016.51
7.4.110.0110.00716.56
7.4.100.0070.01016.57
7.4.90.0070.01016.44
7.4.80.0110.00719.39
7.4.70.0120.00616.48
7.4.60.0100.00616.38
7.4.50.0000.01616.51
7.4.40.0060.01016.51
7.4.30.0110.01116.28
7.4.10.0030.01614.96
7.4.00.0080.00714.76
7.3.330.0030.00313.09
7.3.320.0000.00613.20
7.3.310.0000.00716.21
7.3.300.0000.00716.26
7.3.290.0090.00916.24
7.3.280.0070.01016.28
7.3.270.0110.00717.40
7.3.260.0060.01016.30
7.3.250.0090.00816.34
7.3.240.0100.00816.25
7.3.230.0070.01116.39
7.3.210.0070.01016.36
7.3.200.0130.01016.54
7.3.190.0130.00316.41
7.3.180.0100.01016.46
7.3.170.0030.01316.50
7.3.160.0060.01516.44
7.3.130.0090.00914.73
7.3.120.0070.00914.59
7.3.110.0110.00614.75
7.3.100.0070.00414.88
7.3.90.0050.00714.64
7.3.80.0080.00514.80
7.3.70.0010.01214.69
7.3.60.0030.01014.69
7.3.50.0040.00914.73
7.3.40.0080.00514.85
7.3.30.0040.00914.74
7.3.20.0050.01016.64
7.3.10.0080.00616.54
7.3.00.0060.00816.53
7.2.330.0130.00716.30
7.2.320.0030.01516.56
7.2.310.0100.00616.30
7.2.300.0080.00816.52
7.2.290.0130.00316.45
7.2.260.0060.00915.03
7.2.250.0110.00714.80
7.2.240.0100.00714.94
7.2.230.0050.00914.91
7.2.220.0040.01214.76
7.2.210.0080.00714.96
7.2.200.0070.00714.90
7.2.190.0070.00714.85
7.2.180.0050.01214.85
7.2.170.0050.00914.77
7.2.160.0070.00714.86
7.2.150.0030.00616.88
7.2.140.0100.00616.87
7.2.130.0000.01016.93
7.2.120.0030.00916.80
7.2.110.0000.01616.62
7.2.100.0060.00616.54
7.2.90.0130.00316.87
7.2.80.0070.00716.86
7.2.70.0040.01116.92
7.2.60.0080.00716.72
7.2.50.0070.00416.92
7.2.40.0000.01416.69
7.2.30.0000.01816.62
7.2.20.0030.01016.92
7.2.10.0040.01116.77
7.2.00.0080.00517.94
7.1.330.0020.01415.63
7.1.320.0080.00615.71
7.1.310.0050.00715.61
7.1.300.0000.01215.67
7.1.290.0050.00815.52
7.1.280.0030.01015.52
7.1.270.0030.00815.71
7.1.260.0090.00715.56
7.1.250.0030.00915.68
7.1.240.0040.00815.42
7.1.230.0060.00915.23
7.1.220.0070.00715.59
7.1.210.0000.01415.50
7.1.200.0060.00615.65
7.1.190.0090.00015.52
7.1.180.0050.00515.57
7.1.170.0000.01515.39
7.1.160.0070.00415.48
7.1.150.0000.01415.43
7.1.140.0070.00715.38
7.1.130.0040.01115.55
7.1.120.0040.00415.59
7.1.110.0000.00815.68
7.1.100.0070.00716.82
7.1.90.0040.00715.83
7.1.80.0040.00715.48
7.1.70.0090.00316.18
7.1.60.0080.01017.47
7.1.50.0060.00816.21
7.1.40.0120.00315.24
7.1.30.0100.00315.55
7.1.20.0040.01115.52
7.1.10.0040.00715.45
7.1.00.0030.04118.93
7.0.330.0100.00315.29
7.0.320.0000.01415.13
7.0.310.0060.00315.23
7.0.300.0050.00515.05
7.0.290.0070.00715.30
7.0.280.0070.00715.23
7.0.270.0000.00815.13
7.0.260.0040.00415.25
7.0.250.0030.00615.42
7.0.240.0070.01015.28
7.0.230.0090.00315.25
7.0.220.0070.00315.25
7.0.210.0120.00615.43
7.0.200.0050.00515.74
7.0.190.0110.00415.45
7.0.180.0040.00815.37
7.0.170.0030.01315.08
7.0.160.0080.00415.41
7.0.150.0070.00715.16
7.0.140.0000.00815.42
7.0.130.0080.00615.43
7.0.120.0030.01014.93
7.0.110.0060.00615.38
7.0.100.0050.00515.34
7.0.90.0060.01015.39
7.0.80.0060.00815.04
7.0.70.0090.00615.19
7.0.60.0000.04917.61
7.0.50.0070.04516.60
7.0.40.0100.04516.65
7.0.30.0250.04316.66
7.0.20.0120.02316.83
7.0.10.0120.02016.70
7.0.00.0070.02516.80
5.6.400.0030.01014.19
5.6.390.0000.01614.35
5.6.380.0000.01014.36
5.6.370.0070.00314.05
5.6.360.0060.00913.91
5.6.350.0120.00314.24
5.6.340.0060.00313.70
5.6.330.0110.00313.91
5.6.320.0040.00714.34
5.6.310.0060.01014.22
5.6.300.0030.01014.28
5.6.290.0100.00013.89
5.6.280.0050.01917.47
5.6.270.0030.00714.18
5.6.260.0070.00414.25
5.6.250.0040.00814.43
5.6.240.0090.00614.20
5.6.230.0090.00914.13
5.6.220.0060.00614.00
5.6.210.0080.02817.36
5.6.200.0100.02816.05
5.6.190.0090.02617.25
5.6.180.0230.03217.12
5.6.170.0210.04017.14
5.6.160.0100.03717.26
5.6.150.0080.04316.18
5.6.140.0080.03816.14
5.6.130.0060.02116.11
5.6.120.0020.05217.58
5.6.110.0040.04217.53
5.6.100.0090.02517.48
5.6.90.0110.03817.55
5.6.80.0060.02117.26
5.6.70.0070.00714.11
5.6.60.0030.01014.10
5.6.50.0030.01014.24
5.6.40.0090.00614.03
5.6.30.0040.00713.82
5.6.20.0000.01514.14
5.6.10.0070.00713.88
5.6.00.0030.00914.01
5.5.380.0080.00813.94
5.5.370.0070.01014.07
5.5.360.0080.00814.23
5.5.350.2120.02817.32
5.5.340.0060.03916.18
5.5.330.0070.04517.36
5.5.320.0060.03317.22
5.5.310.0160.03617.20
5.5.300.0010.04815.85
5.5.290.0120.03816.05
5.5.280.0110.04317.38
5.5.270.0050.02517.41
5.5.260.0030.02817.21
5.5.250.0030.02617.33
5.5.240.0200.03517.00
5.5.230.0030.01214.10
5.5.220.0000.00813.64
5.5.210.0000.00913.85
5.5.200.0040.00413.64
5.5.190.0090.00613.70
5.5.180.0000.01613.83
5.5.170.0050.00513.82
5.5.160.0040.00713.98
5.5.150.0070.00313.97
5.5.140.0000.01713.99
5.5.130.0040.00714.10
5.5.120.0060.00614.21
5.5.110.0000.01413.93
5.5.100.0090.00613.83
5.5.90.0060.00313.96
5.5.80.0080.00513.80
5.5.70.0030.01014.05
5.5.60.0090.00314.00
5.5.50.0110.00013.62
5.5.40.0030.00613.54
5.5.30.0040.00713.83
5.5.20.0000.01313.87
5.5.10.0030.01014.08
5.5.00.0000.01413.68

preferences:
138.16 ms | 400 KiB | 5 Q