3v4l.org

run code in 300+ PHP versions simultaneously
<?php function normaliza ($string){ $a = 'ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõöøùúûýýþÿ'; $b = 'aaaaaaaceeeeiiiidnoooooouuuuybsaaaaaaaceeeeiiiidnoooooouuuyyby'; $string = utf8_decode($string); $string = strtr($string, utf8_decode($a), $b); $string = strtolower($string); return utf8_encode($string); } function parseStopWords($text){ $tex = normaliza($text); $text = str_replace('¡¿?!', '', $text); $text = preg_replace('/[^a-zA-Z0-9áéíóúñÁÉÍÓÚÑ¡\', ]/i','',$text); $stopwords = array('ante','bajo','cabe','con','contra','de','desde','en','entre','hacia','hasta','para','por','sin','sobre','tras','el','lo','la','los','las','un','unos','una','al','del','que','es','se','y','fue'); foreach($stopwords as $w){ $text = preg_replace('/\b'.$w.'\b/i','',$text); } $text = preg_replace('/\s{2,}/i',' ',$text); $text = str_replace(" a ", "", $text); return $text; } echo parseStopWords('¿Qué ha sido de nuestra niñez?');

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)
8.3.60.0130.00318.65
8.3.50.0090.00922.18
8.3.40.0120.00319.15
8.3.30.0040.01119.10
8.3.20.0040.00420.29
8.3.10.0000.00822.09
8.3.00.0000.00822.39
8.2.180.0080.00816.88
8.2.170.0090.00622.96
8.2.160.0150.00320.98
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00418.00
8.2.110.0050.00521.24
8.2.100.0040.00820.01
8.2.90.0050.00319.34
8.2.80.0030.00617.97
8.2.70.0060.00317.75
8.2.60.0090.00017.93
8.2.50.0030.00518.10
8.2.40.0040.00418.28
8.2.30.0090.00218.17
8.2.20.0030.00617.95
8.2.10.0000.00818.11
8.2.00.0030.00617.91
8.1.280.0090.00625.92
8.1.270.0060.00324.09
8.1.260.0080.00026.35
8.1.250.0110.00728.09
8.1.240.0030.00622.75
8.1.230.0060.00617.59
8.1.220.0090.00018.00
8.1.210.0040.00418.77
8.1.200.0100.00017.60
8.1.190.0090.00017.35
8.1.180.0080.00018.10
8.1.170.0030.00618.75
8.1.160.0070.00022.18
8.1.150.0050.00318.74
8.1.140.0030.00517.72
8.1.130.0000.00717.89
8.1.120.0000.00817.64
8.1.110.0050.00317.68
8.1.100.0040.00417.64
8.1.90.0000.00817.71
8.1.80.0040.00417.58
8.1.70.0070.00017.71
8.1.60.0060.00317.73
8.1.50.0070.00017.61
8.1.40.0000.01217.66
8.1.30.0000.00817.90
8.1.20.0000.00917.89
8.1.10.0000.00817.63
8.1.00.0000.00817.60
8.0.300.0050.00318.77
8.0.290.0050.00517.00
8.0.280.0000.00818.60
8.0.270.0000.00717.26
8.0.260.0000.00717.06
8.0.250.0080.00017.09
8.0.240.0040.00417.16
8.0.230.0030.00517.20
8.0.220.0000.00717.09
8.0.210.0040.00417.16
8.0.200.0070.00017.17
8.0.190.0060.00617.08
8.0.180.0000.00717.06
8.0.170.0060.00317.12
8.0.160.0040.00417.00
8.0.150.0030.00617.05
8.0.140.0050.00317.10
8.0.130.0000.00613.53
8.0.120.0040.00417.11
8.0.110.0000.00817.10
8.0.100.0000.00717.01
8.0.90.0030.00516.91
8.0.80.0110.00617.08
8.0.70.0040.00417.00
8.0.60.0040.00417.15
8.0.50.0050.00317.10
8.0.30.0150.01117.35
8.0.20.0160.00917.41
8.0.10.0030.00517.31
8.0.00.0090.00717.23
7.4.330.0000.00515.26
7.4.320.0000.00616.89
7.4.300.0030.00316.88
7.4.290.0040.00416.65
7.4.280.0050.00316.74
7.4.270.0030.00416.82
7.4.260.0000.00716.82
7.4.250.0030.00516.75
7.4.240.0020.00616.84
7.4.230.0040.00416.97
7.4.220.0130.00616.66
7.4.210.0040.01116.84
7.4.200.0040.00416.69
7.4.190.0000.00816.84
7.4.160.0130.00516.93
7.4.150.0000.01817.40
7.4.140.0120.00917.86
7.4.130.0050.01316.84
7.4.120.0080.01016.85
7.4.110.0140.00716.91
7.4.100.0110.00716.83
7.4.90.0130.00616.93
7.4.80.0090.00919.39
7.4.70.0060.01316.57
7.4.60.0100.00616.90
7.4.50.0000.00416.79
7.4.40.0090.00622.77
7.4.30.0040.01316.92
7.4.00.0030.01515.16
7.3.330.0000.00513.51
7.3.320.0050.00013.46
7.3.310.0050.00316.48
7.3.300.0080.00016.54
7.3.290.0100.00616.66
7.3.280.0090.01216.55
7.3.270.0160.00917.40
7.3.260.0110.00716.55
7.3.250.0080.01016.89
7.3.240.0110.00616.67
7.3.230.0030.01516.90
7.3.210.0110.00816.80
7.3.200.0100.01019.39
7.3.190.0000.02016.61
7.3.180.0050.01316.58
7.3.170.0080.00916.99
7.3.160.0200.00316.84
7.3.120.0070.01015.06
7.3.110.0070.01315.21
7.3.100.0000.01215.09
7.3.90.0040.00715.04
7.3.80.0040.01215.09
7.3.70.0060.00615.25
7.3.60.0080.00414.87
7.3.50.0000.01615.12
7.3.40.0100.00615.16
7.3.30.0090.00615.12
7.3.20.0110.00416.99
7.3.10.0130.00516.81
7.3.00.0100.01216.92
7.2.330.0090.00816.91
7.2.320.0030.01616.79
7.2.310.0080.01616.96
7.2.300.0080.01116.94
7.2.290.0060.01016.97
7.2.250.0070.01415.49
7.2.240.0110.01115.31
7.2.230.0130.00315.20
7.2.220.0060.00315.21
7.2.210.0070.00315.57
7.2.200.0060.00915.43
7.2.190.0000.01115.23
7.2.180.0070.00715.52
7.2.170.0030.01315.38
7.2.130.0100.00916.97
7.2.120.0210.00417.00
7.2.110.0140.01016.84
7.2.100.0190.00717.03
7.2.90.0230.01317.02
7.2.80.0290.00516.97
7.2.70.0340.00817.02
7.2.60.0300.01416.77
7.2.50.0430.00917.03
7.2.40.0180.01116.76
7.2.30.0100.00917.02
7.2.20.0100.01017.01
7.2.10.0100.00916.88
7.2.00.0050.01217.84
7.1.330.0000.01416.00
7.1.320.0030.01016.02
7.1.310.0040.00716.02
7.1.300.0060.01116.23
7.1.290.0100.00315.78
7.1.280.0090.00616.02
7.1.270.0030.00716.21
7.1.260.0150.00016.12
7.1.250.0100.00915.70
7.1.100.0100.00318.54
7.1.70.0000.01117.11
7.1.60.0070.00317.57
7.1.50.0200.01634.55
7.1.00.0030.07722.50
7.0.200.0030.01217.13
7.0.140.0030.07321.95
7.0.70.0070.06321.97
7.0.60.0030.05321.79
7.0.50.0100.05022.21
7.0.40.0070.06720.18
7.0.30.0070.04020.21
7.0.20.0100.08320.16
7.0.10.0070.07720.12
7.0.00.0100.07320.16
5.6.280.0030.07320.93
5.6.220.0030.07720.64
5.6.210.0000.06320.64
5.6.200.0070.07021.06
5.6.190.0070.05021.15
5.6.180.0000.08321.05
5.6.170.0030.07721.06
5.6.160.0130.05021.19
5.6.150.0030.04321.16
5.6.140.0000.07721.05
5.6.130.0070.05321.15
5.6.120.0130.08021.05
5.6.110.0070.08720.96
5.6.100.0100.06720.95
5.6.90.0030.08321.10
5.6.80.0030.08020.41
5.6.70.0030.08020.57
5.6.60.0100.07320.33
5.6.50.0070.07020.41
5.6.40.0070.04320.40
5.6.30.0030.07720.42
5.6.20.0070.07020.39
5.6.10.0070.08020.47
5.6.00.0130.05720.42
5.5.360.0100.04320.38
5.5.350.0030.06720.39
5.5.340.0030.06020.92
5.5.330.0030.04720.86
5.5.320.0100.05020.76
5.5.310.0000.08720.66
5.5.300.0070.08320.79
5.5.290.0030.08320.93
5.5.280.0130.04020.88
5.5.270.0030.07720.84
5.5.260.0070.08720.77
5.5.250.0070.08320.70
5.5.240.0100.06320.13
5.5.230.0100.05320.15
5.5.220.0070.08020.26
5.5.210.0000.04320.19
5.5.200.0000.04020.20
5.5.190.0070.05020.20
5.5.180.0030.07720.20
5.5.160.0070.07720.13
5.5.150.0030.07720.25
5.5.140.0030.07720.25
5.5.130.0030.08020.27
5.5.120.0070.07320.13
5.5.110.0030.07320.29
5.5.100.0030.04719.97
5.5.90.0070.07720.08
5.5.80.0070.06720.17
5.5.70.0000.08319.96
5.5.60.0100.03720.05
5.5.50.0030.07720.11
5.5.40.0130.05720.07
5.5.30.0070.07320.15
5.5.20.0000.07020.17
5.5.10.0100.08020.02
5.5.00.0070.08020.02
5.4.450.0000.07319.38
5.4.440.0030.07319.49
5.4.430.0030.08019.27
5.4.420.0100.06019.35
5.4.410.0000.08019.36
5.4.400.0130.06719.21
5.4.390.0100.07719.05
5.4.380.0070.07019.03
5.4.370.0070.07319.05
5.4.360.0070.03319.13
5.4.350.0070.05319.09
5.4.340.0070.07719.05
5.4.320.0030.08319.04
5.4.310.0130.05718.91
5.4.300.0030.04719.21
5.4.290.0100.08019.03
5.4.280.0030.07719.03
5.4.270.0100.07019.10
5.4.260.0070.05719.18
5.4.250.0030.04718.92
5.4.240.0070.07019.02
5.4.230.0030.07318.89
5.4.220.0030.08319.13
5.4.210.0030.05718.88
5.4.200.0070.07319.02
5.4.190.0100.07018.94
5.4.180.0000.07019.16
5.4.170.0100.07719.14
5.4.160.0030.05019.11
5.4.150.0070.07718.93
5.4.140.0000.06016.21
5.4.130.0070.07316.27
5.4.120.0000.05716.49
5.4.110.0000.07716.38
5.4.100.0000.05716.51
5.4.90.0000.07716.36
5.4.80.0030.07016.27
5.4.70.0030.07016.32
5.4.60.0070.07016.37
5.4.50.0070.07016.42
5.4.40.0030.05016.46
5.4.30.0030.07316.33
5.4.20.0030.06716.25
5.4.10.0030.08016.40
5.4.00.0000.05715.92
5.3.290.0070.07714.80
5.3.280.0070.06714.75
5.3.270.0000.08314.74
5.3.260.0100.07714.68
5.3.250.0070.07314.65
5.3.240.0030.04714.68
5.3.230.0030.08014.64
5.3.220.0000.07714.55
5.3.210.0070.08014.51
5.3.200.0130.06314.63
5.3.190.0030.07714.55
5.3.180.0000.05314.60
5.3.170.0030.05714.51
5.3.160.0070.07714.64
5.3.150.0130.06714.70
5.3.140.0030.06014.68
5.3.130.0070.06314.55
5.3.120.0030.05314.58
5.3.110.0030.07714.49
5.3.100.0000.06014.04
5.3.90.0070.04014.05
5.3.80.0070.04714.10
5.3.70.0030.07014.09
5.3.60.0030.06014.16
5.3.50.0070.05313.86
5.3.40.0030.07313.85
5.3.30.0030.05713.83
5.3.20.0000.07713.65
5.3.10.0070.06713.79
5.3.00.0000.07013.59
5.2.170.0030.06312.27
5.2.160.0070.05712.27
5.2.150.0030.06312.27
5.2.140.0030.06312.27
5.2.130.0000.06312.27
5.2.120.0000.06712.27
5.2.110.0030.04712.27
5.2.100.0070.05712.27
5.2.90.0000.06712.27
5.2.80.0070.06312.27
5.2.70.0030.06312.27
5.2.60.0070.04312.27
5.2.50.0000.05312.27
5.2.40.0030.06312.27
5.2.30.0030.06312.27
5.2.20.0100.05712.27
5.2.10.0000.06012.27
5.2.00.0000.04712.27
5.1.60.0000.06012.27
5.1.50.0030.05312.27
5.1.40.0000.05712.27
5.1.30.0000.06312.27
5.1.20.0030.05712.27
5.1.10.0030.05012.27
5.1.00.0000.04312.27
5.0.50.0030.04712.27
5.0.40.0000.05012.27
5.0.30.0070.05712.27
5.0.20.0000.04312.27
5.0.10.0030.04712.27
5.0.00.0000.06712.27
4.4.90.0000.04012.27
4.4.80.0030.02012.27
4.4.70.0030.02712.27
4.4.60.0000.03712.27
4.4.50.0030.02312.27
4.4.40.0030.03712.27
4.4.30.0000.04012.27
4.4.20.0000.03012.27
4.4.10.0030.02012.27
4.4.00.0000.05312.27
4.3.110.0000.04012.27
4.3.100.0030.03012.27
4.3.90.0000.03012.27
4.3.80.0000.04712.27
4.3.70.0000.03012.27
4.3.60.0000.03012.27
4.3.50.0000.03712.27
4.3.40.0030.05312.27
4.3.30.0000.03312.27
4.3.20.0100.03312.27
4.3.10.0000.03712.27
4.3.00.0000.04012.27

preferences:
52.37 ms | 400 KiB | 5 Q