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)));

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)
8.3.60.0090.00616.63
8.3.50.0040.01116.41
8.3.40.0110.00418.98
8.3.30.0140.00018.84
8.3.20.0070.00021.90
8.3.10.0040.00421.86
8.3.00.0040.00419.56
8.2.180.0100.01018.54
8.2.170.0120.00322.96
8.2.160.0070.01020.39
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00420.38
8.2.120.0000.00826.35
8.2.110.0090.00022.08
8.2.100.0070.00418.03
8.2.90.0040.00418.00
8.2.80.0000.00817.97
8.2.70.0000.00817.80
8.2.60.0050.00318.03
8.2.50.0040.00718.10
8.2.40.0040.00420.60
8.2.30.0040.00419.32
8.2.20.0060.00318.08
8.2.10.0000.00818.16
8.2.00.0060.00318.23
8.1.270.0000.00820.39
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0000.00823.97
8.1.230.0110.00019.09
8.1.220.0060.00317.78
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0080.00018.84
8.1.160.0040.00418.88
8.1.150.0070.00020.28
8.1.140.0040.00419.57
8.1.130.0050.00320.55
8.1.120.0040.00417.59
8.1.110.0070.00317.50
8.1.100.0040.00417.55
8.1.90.0030.00417.38
8.1.80.0000.00817.45
8.1.70.0000.00717.54
8.1.60.0050.00317.54
8.1.50.0040.00417.52
8.1.40.0020.00517.66
8.1.30.0000.00817.75
8.1.20.0000.00817.72
8.1.10.0000.00717.68
8.1.00.0110.00017.61
8.0.300.0110.00019.85
8.0.290.0090.00016.88
8.0.280.0000.00718.45
8.0.270.0000.00717.26
8.0.260.0030.00318.81
8.0.250.0000.00917.07
8.0.240.0000.00816.97
8.0.230.0070.00017.16
8.0.220.0030.00516.90
8.0.210.0030.00317.07
8.0.200.0070.00317.12
8.0.190.0080.00317.00
8.0.180.0030.00517.07
8.0.170.0050.00217.10
8.0.160.0060.00316.99
8.0.150.0040.00416.86
8.0.140.0040.00416.99
8.0.130.0000.00613.54
8.0.120.0000.00816.97
8.0.110.0000.00717.04
8.0.100.0070.00017.04
8.0.90.0040.00417.09
8.0.80.0060.00917.03
8.0.70.0030.00516.91
8.0.60.0000.00817.03
8.0.50.0070.00017.02
8.0.30.0090.01017.19
8.0.20.0150.00717.40
8.0.10.0050.00216.90
8.0.00.0090.01216.96
7.4.330.0020.00215.55
7.4.320.0030.00316.67
7.4.300.0030.00316.60
7.4.290.0000.00716.69
7.4.280.0020.00516.78
7.4.270.0060.00316.78
7.4.260.0040.00416.68
7.4.250.0080.00016.61
7.4.240.0030.00516.73
7.4.230.0030.00616.55
7.4.220.0100.01016.68
7.4.210.0100.00316.70
7.4.200.0040.00416.64
7.4.160.0110.00716.71
7.4.150.0110.00717.40
7.4.140.0120.00617.86
7.4.130.0070.01016.72
7.4.120.0100.01116.65
7.4.110.0120.00916.43
7.4.100.0120.00616.55
7.4.90.0120.00616.53
7.4.80.0150.00519.39
7.4.70.0080.00916.58
7.4.60.0130.00316.74
7.4.50.0030.00716.66
7.4.40.0030.01416.72
7.4.30.0090.01216.68
7.4.10.0120.00415.20
7.4.00.0050.01315.18
7.3.330.0030.00313.17
7.3.320.0030.00313.22
7.3.310.0040.00416.31
7.3.300.0070.00016.23
7.3.290.0100.00616.35
7.3.280.0070.01016.33
7.3.270.0090.01617.40
7.3.260.0090.00816.65
7.3.250.0080.01116.39
7.3.240.0100.01016.49
7.3.230.0090.00916.83
7.3.210.0130.00716.40
7.3.200.0110.00616.72
7.3.190.0090.00616.59
7.3.180.0120.01216.64
7.3.170.0130.00416.62
7.3.160.0030.01316.62
7.3.130.0080.00815.04
7.3.120.0070.01014.91
7.3.110.0060.00914.82
7.3.100.0130.00014.49
7.3.90.0120.00415.07
7.3.80.0030.01314.70
7.3.70.0000.00914.85
7.3.60.0060.00614.90
7.3.50.0030.01014.86
7.3.40.0060.00614.72
7.3.30.0030.01214.93
7.3.20.0090.00616.77
7.3.10.0090.00016.55
7.3.00.0070.00716.57
7.2.330.0080.00816.86
7.2.320.0060.01016.77
7.2.310.0090.01316.88
7.2.300.0100.00716.88
7.2.290.0160.00016.69
7.2.260.0000.01615.12
7.2.250.0100.00715.28
7.2.240.0040.01114.94
7.2.230.0040.01415.09
7.2.220.0000.01615.00
7.2.210.0000.01215.13
7.2.200.0040.01115.14
7.2.190.0040.00815.10
7.2.180.0110.00314.92
7.2.170.0080.00315.29
7.2.160.0070.01015.21
7.2.150.0070.00316.87
7.2.140.0140.00317.11
7.2.130.0030.01217.10
7.2.120.0080.00717.11
7.2.110.0100.00616.97
7.2.100.0040.00717.02
7.2.90.0090.00717.06
7.2.80.0080.00817.05
7.2.70.0080.00717.22
7.2.60.0050.00916.99
7.2.50.0050.01017.04
7.2.40.0020.00917.11
7.2.30.0020.01316.70
7.2.20.0080.00716.96
7.2.10.0090.00617.11
7.2.00.0060.00617.16
7.1.330.0030.00915.78
7.1.320.0030.01515.68
7.1.310.0090.00316.11
7.1.300.0100.00315.80
7.1.290.0060.00915.86
7.1.280.0070.00715.78
7.1.270.0070.00715.68
7.1.260.0060.00916.08
7.1.250.0070.00515.97
7.1.240.0060.00815.86
7.1.230.0090.00415.74
7.1.220.0090.00615.88
7.1.210.0080.00715.79
7.1.200.0030.00915.81
7.1.190.0060.00615.96
7.1.180.0060.00515.91
7.1.170.0110.00415.84
7.1.160.0050.00615.99
7.1.150.0000.01115.96
7.1.140.0040.00915.85
7.1.130.0050.00515.89
7.1.120.0080.00315.91
7.1.110.0040.01115.97
7.1.100.0030.01015.90
7.1.90.0050.00815.98
7.1.80.0050.00615.81
7.1.70.0060.00816.31
7.1.60.0350.01121.78
7.1.50.0370.00721.63
7.1.40.0320.00921.49
7.1.30.0380.00721.57
7.1.20.0330.01221.60
7.1.10.0250.01015.40
7.1.00.0220.00815.68
7.0.330.0030.00915.44
7.0.320.0050.00815.50
7.0.310.0040.00715.52
7.0.300.0070.00615.51
7.0.290.0110.00215.65
7.0.280.0050.00615.44
7.0.270.0050.00715.46
7.0.260.0050.00815.62
7.0.250.0050.00715.56
7.0.240.0060.00515.48
7.0.230.0030.00915.62
7.0.220.0050.00515.67
7.0.210.0110.00815.59
7.0.200.0360.00715.28
7.0.190.0360.00615.32
7.0.180.0310.00715.17
7.0.170.0300.00615.24
7.0.160.0290.00615.28
7.0.150.0430.01015.15
7.0.140.0240.01115.25
7.0.130.0040.01115.33
7.0.120.0020.01015.42
7.0.110.0260.00715.17
7.0.100.0240.00915.26
7.0.90.0190.01215.25
7.0.80.0210.00915.37
7.0.70.0250.00715.15
7.0.60.0190.01115.10
7.0.50.0780.01115.43
7.0.40.0200.01114.11
7.0.30.0200.01114.05
7.0.20.0240.00914.04
7.0.10.0210.00714.09
7.0.00.0260.00714.13
5.6.400.0140.00014.32
5.6.390.0030.01314.54
5.6.380.0020.01014.32
5.6.370.0080.00514.20
5.6.360.0100.00314.63
5.6.350.0040.00714.14
5.6.340.0090.00314.55
5.6.330.0070.00714.23
5.6.320.0070.00314.50
5.6.310.0040.01414.27
5.6.300.0030.01014.61
5.6.290.0060.01314.50
5.6.280.0060.00614.04
5.6.270.0070.00714.15
5.6.260.0040.01213.97
5.6.250.0100.00314.32
5.6.240.0000.00914.31
5.6.230.0040.01114.11
5.6.220.0130.00314.33
5.6.210.0110.00714.32
5.6.200.0040.01114.57
5.6.190.0140.00314.38
5.6.180.0110.00414.25
5.6.170.0070.01014.31
5.6.160.0190.00014.29
5.6.150.0030.00614.09
5.6.140.0100.00714.21
5.6.130.0000.01314.38
5.6.120.0040.01114.42
5.6.110.0040.01114.34
5.6.100.0080.00014.53
5.6.90.0090.00614.55
5.6.80.0090.00614.23
5.6.70.0100.00714.30
5.6.60.0030.01014.07
5.6.50.0070.00714.20
5.6.40.0110.00314.31
5.6.30.0100.00314.26
5.6.20.0070.00314.50
5.6.10.0040.00714.02
5.6.00.0030.01014.20

preferences:
81.09 ms | 400 KiB | 5 Q