3v4l.org

run code in 300+ PHP versions simultaneously
<?php $txt2 = " \" \"Asian's pussy\" slut pounded and facialised asian slut \" \" $ % ^^ $@#@# @((#"; $array = preg_split('/[^[:alnum:]]+/', strtolower($txt2)) ; $string = preg_replace('/[^\'\"[:alnum:]]+/', " ", $txt2); //title echo $string . PHP_EOL; //print_r(array_unique(array_filter($array))); //print_r(array_unique(array_filter($array))); //print_r(array_unique(array_filter($array))); //print_r(array_unique(array_filter($array))); $us_arr = array(); foreach($array as $s) { $flag = true; foreach($us_arr as $us) { if ($us==$s) { $flag = false; break; } } if($flag) { if($s!="") $us_arr[] = $s; } } print_r($us_arr);

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)
8.3.60.0180.00416.63
8.3.50.0090.00616.80
8.3.40.0110.00418.96
8.3.30.0070.00718.63
8.3.20.0070.00021.87
8.3.10.0040.00421.73
8.3.00.0080.00019.68
8.2.180.0150.00618.66
8.2.170.0040.01122.96
8.2.160.0100.00320.38
8.2.150.0000.00824.18
8.2.140.0070.00024.66
8.2.130.0000.00722.29
8.2.120.0040.00426.16
8.2.110.0030.00619.33
8.2.100.0030.00917.97
8.2.90.0040.00418.16
8.2.80.0080.00017.97
8.2.70.0080.00017.91
8.2.60.0040.00418.04
8.2.50.0050.00518.10
8.2.40.0040.00420.59
8.2.30.0080.00019.31
8.2.20.0000.00718.16
8.2.10.0040.00418.14
8.2.00.0040.00418.21
8.1.280.0090.00925.92
8.1.270.0030.00520.65
8.1.260.0100.00726.35
8.1.250.0080.00028.09
8.1.240.0060.00324.03
8.1.230.0070.00420.98
8.1.220.0040.00417.77
8.1.210.0040.00418.90
8.1.200.0000.00817.35
8.1.190.0030.00517.23
8.1.180.0050.00318.10
8.1.170.0080.00018.75
8.1.160.0000.00718.97
8.1.150.0000.00720.29
8.1.140.0000.00819.48
8.1.130.0050.00320.70
8.1.120.0030.00317.46
8.1.110.0030.00717.66
8.1.100.0070.00017.55
8.1.90.0000.00817.61
8.1.80.0000.00817.63
8.1.70.0000.00817.51
8.1.60.0090.00017.63
8.1.50.0040.00417.56
8.1.40.0000.00817.65
8.1.30.0040.00417.65
8.1.20.0040.00417.79
8.1.10.0040.00417.61
8.1.00.0100.00017.65
8.0.300.0000.00719.86
8.0.290.0040.00417.00
8.0.280.0030.00318.46
8.0.270.0000.00717.17
8.0.260.0030.00318.84
8.0.250.0030.00617.13
8.0.240.0050.00317.06
8.0.230.0040.00417.07
8.0.220.0070.00317.01
8.0.210.0040.00417.04
8.0.200.0000.01017.05
8.0.190.0080.00317.01
8.0.180.0070.00016.95
8.0.170.0030.00417.07
8.0.160.0000.00816.95
8.0.150.0000.00717.00
8.0.140.0080.00016.97
8.0.130.0030.00313.48
8.0.120.0070.00016.92
8.0.110.0070.00017.05
8.0.100.0050.00316.96
8.0.90.0040.00417.12
8.0.80.0060.00917.09
8.0.70.0030.00717.05
8.0.60.0080.00016.88
8.0.50.0030.00316.98
8.0.30.0130.00617.40
8.0.20.0090.01017.40
8.0.10.0020.00517.10
8.0.00.0100.01416.73
7.4.330.0060.00015.55
7.4.320.0030.00316.87
7.4.300.0000.00616.68
7.4.290.0040.00416.73
7.4.280.0050.00316.73
7.4.270.0040.00416.80
7.4.260.0030.00616.85
7.4.250.0000.00816.74
7.4.240.0030.00316.84
7.4.230.0070.00016.82
7.4.220.0330.01316.71
7.4.210.0070.01416.78
7.4.200.0040.00416.86
7.4.160.0090.01116.80
7.4.150.0060.01217.40
7.4.140.0130.00817.86
7.4.130.0140.00316.80
7.4.120.0100.01016.63
7.4.110.0150.00416.67
7.4.100.0150.00416.84
7.4.90.0030.01416.74
7.4.80.0180.00619.39
7.4.70.0130.00316.78
7.4.60.0100.00716.89
7.4.50.0090.00616.73
7.4.40.0130.00316.80
7.4.30.0070.01016.56
7.4.00.0060.00615.05
7.3.330.0000.00513.29
7.3.320.0000.00613.32
7.3.310.0070.00016.54
7.3.300.0070.00316.41
7.3.290.0070.00916.46
7.3.280.0080.01016.41
7.3.270.0120.01117.40
7.3.260.0060.01316.79
7.3.250.0090.00816.53
7.3.240.0150.00516.51
7.3.230.0040.01516.66
7.3.210.0120.00616.53
7.3.200.0060.01116.47
7.3.190.0030.01516.45
7.3.180.0120.00316.55
7.3.170.0000.01616.76
7.3.160.0080.00816.67
7.3.120.0090.00915.17
7.3.110.0040.01214.84
7.3.100.0030.01014.89
7.3.90.0040.01414.91
7.3.80.0030.01315.15
7.3.70.0080.00414.77
7.3.60.0030.01315.07
7.3.50.0090.00614.82
7.3.40.0040.01114.86
7.3.30.0080.00315.01
7.3.20.0090.00616.72
7.3.10.0110.00016.96
7.3.00.0080.00316.61
7.2.330.0140.00616.79
7.2.320.0080.00816.60
7.2.310.0100.01316.75
7.2.300.0030.01616.84
7.2.290.0060.00916.80
7.2.240.0060.01215.23
7.2.230.0040.01415.03
7.2.220.0100.01015.29
7.2.210.0080.00415.36
7.2.200.0000.01615.20
7.2.190.0040.01515.21
7.2.180.0030.01015.18
7.2.170.0040.01115.31
7.2.160.0040.01115.19
7.2.150.0150.00017.16
7.2.140.0110.00716.72
7.2.130.0030.01217.13
7.2.120.0040.01116.95
7.2.110.0140.00317.02
7.2.100.0030.01617.12
7.2.90.0090.00617.19
7.2.80.0060.00917.23
7.2.70.0040.00717.12
7.2.60.0090.00716.83
7.2.50.0080.00717.02
7.2.40.0070.00717.11
7.2.30.0100.00316.90
7.2.20.0090.00617.18
7.2.10.0140.00417.13
7.2.00.0060.01017.05
7.1.330.0000.01816.06
7.1.320.0090.00316.20
7.1.310.0000.01115.93
7.1.300.0030.01016.11
7.1.290.0040.00916.13
7.1.280.0030.00915.72
7.1.270.0070.01015.87
7.1.260.0070.00315.80
7.1.250.0070.01115.94
7.1.200.0070.00715.75
7.1.70.0070.00717.43
7.1.60.0000.01117.58
7.1.50.0030.00817.19
7.1.40.0030.00916.88
7.1.30.0040.00717.09
7.1.20.0030.00916.98
7.1.10.0000.00816.91
7.1.00.0030.00816.99
7.0.200.0000.00816.83
7.0.190.0000.00717.04
7.0.180.0080.00016.66
7.0.170.0030.00516.39
7.0.160.0040.00416.55
7.0.150.0040.00416.55
7.0.140.0040.00416.63
7.0.130.0000.00716.78
7.0.120.0000.00716.78
7.0.110.0040.00416.58
7.0.100.0040.00416.55
7.0.90.0000.00916.57
7.0.80.0050.00316.70
7.0.70.0000.00716.85
7.0.60.0000.00716.53
7.0.50.0040.00416.60
7.0.40.0000.00814.91
7.0.30.0040.00914.91
7.0.20.0060.00914.91
7.0.10.0040.00814.91
7.0.00.0100.00014.91

preferences:
28.71 ms | 400 KiB | 5 Q