3v4l.org

run code in 300+ PHP versions simultaneously
<?php $message = "This is a string using the terms? Wait here's one\n abukuma kai\nabukuma-kai\nabukuma\nabukuma\nkai abukuma abukuma kai"; $search = array( 'abukuma kai', 'abukuma' ); $replacements = array( // here all replaces | each in a new line - watch the syntax // all html possible, but no single quotation mark! '<a href="http://kancolle.wikia.com/wiki/Abukuma#Upgrade" class="screenshot" rel="ship/Abukuma_Kai.png" style="color:#0073e6; font-weight:bold; border-bottom: 1px #0073e6 dashed;"><p id="yosup">Abukuma Kai</p></a>', '<a href="http://kancolle.wikia.com/wiki/Abukuma#Basic" class="screenshot" rel="ship/Abukuma.png" style="color:#0073e6; font-weight:bold; border-bottom: 1px #0073e6 dashed;">Abukuma</a>' ); // Massage the message $message = preg_replace( array_map( function($s) { $s = preg_quote($s); $s = str_replace(' ', '[ -_]', $s); return '/' . $s . '/'; }, $search ), array_map( function ($s) { return '%%' . $s . '%%'; }, array_keys($search) ), $message ); $message = str_replace( array_map( function($s) { return '%%' . $s . '%%'; }, array_keys($replacements) ), $replacements, $message ); var_dump($message);

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)
8.3.60.0140.00718.39
8.3.50.0100.00822.05
8.3.40.0110.00418.70
8.3.30.0140.00019.00
8.3.20.0050.00318.96
8.3.10.0000.00821.09
8.3.00.0040.00421.98
8.2.180.0090.01318.75
8.2.170.0140.00722.96
8.2.160.0070.00720.33
8.2.150.0060.00324.18
8.2.140.0000.00824.66
8.2.130.0050.00326.16
8.2.120.0040.00421.25
8.2.110.0090.00019.39
8.2.100.0070.00418.03
8.2.90.0050.00319.34
8.2.80.0080.00018.03
8.2.70.0040.00418.05
8.2.60.0030.00517.80
8.2.50.0050.00518.10
8.2.40.0040.00420.42
8.2.30.0070.00019.48
8.2.20.0020.00517.80
8.2.10.0000.00817.98
8.2.00.0000.00817.86
8.1.280.0070.01025.92
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0000.00922.47
8.1.230.0060.00620.84
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0000.01017.48
8.1.190.0080.00017.53
8.1.180.0000.00818.10
8.1.170.0000.00918.69
8.1.160.0000.00822.13
8.1.150.0000.00818.86
8.1.140.0070.00017.54
8.1.130.0000.00717.86
8.1.120.0040.00417.54
8.1.110.0040.00417.64
8.1.100.0050.00217.52
8.1.90.0000.00817.65
8.1.80.0040.00417.64
8.1.70.0070.00017.60
8.1.60.0030.00617.71
8.1.50.0080.00017.66
8.1.40.0040.00417.57
8.1.30.0080.00017.83
8.1.20.0040.00417.80
8.1.10.0000.00817.73
8.1.00.0040.00817.57
8.0.300.0040.00419.89
8.0.290.0000.00716.75
8.0.280.0000.00718.47
8.0.270.0000.00717.28
8.0.260.0040.00417.09
8.0.250.0050.00317.08
8.0.240.0040.00417.03
8.0.230.0070.00017.10
8.0.220.0000.00717.07
8.0.210.0030.00317.07
8.0.200.0000.00717.07
8.0.190.0060.00317.11
8.0.180.0000.00717.01
8.0.170.0000.00817.05
8.0.160.0070.00017.08
8.0.150.0000.00817.04
8.0.140.0040.00417.06
8.0.130.0030.00313.49
8.0.120.0050.00216.90
8.0.110.0040.00416.92
8.0.100.0000.00717.12
8.0.90.0000.00717.02
8.0.80.0090.00617.00
8.0.70.0040.00416.92
8.0.60.0000.00817.09
8.0.50.0040.00417.04
8.0.30.0080.01317.14
8.0.20.0100.00917.57
8.0.10.0040.00417.04
8.0.00.0090.00916.86
7.4.330.0060.00016.83
7.4.320.0000.00716.82
7.4.300.0030.00316.74
7.4.290.0030.00316.85
7.4.280.0000.00716.83
7.4.270.0030.00316.71
7.4.260.0050.00013.50
7.4.250.0030.00516.79
7.4.240.0030.00316.71
7.4.230.0000.00716.62
7.4.220.0070.01116.73
7.4.210.0040.01216.84
7.4.200.0070.00016.67
7.4.190.0040.00416.86
7.4.160.0090.00616.42
7.4.150.0070.01017.40
7.4.140.0100.01017.86
7.4.130.0110.00616.59
7.4.120.0120.00716.62
7.4.110.0090.00916.69
7.4.100.0060.01216.72
7.4.90.0090.00916.82
7.4.80.0090.00919.39
7.4.70.0040.01216.74
7.4.60.0160.00016.84
7.4.50.0050.00316.78
7.4.40.0130.00322.77
7.4.30.0060.01016.62
7.4.00.0030.01015.33
7.3.330.0000.00513.40
7.3.320.0050.00013.38
7.3.310.0030.00516.52
7.3.300.0030.00316.47
7.3.290.0070.00716.45
7.3.280.0090.00916.46
7.3.270.0170.00017.40
7.3.260.0110.00918.24
7.3.250.0060.01116.72
7.3.240.0130.00316.57
7.3.230.0120.00416.81
7.3.210.0070.01016.81
7.3.200.0130.01019.39
7.3.190.0070.00916.67
7.3.180.0100.00716.44
7.3.170.0060.01316.71
7.3.160.0130.00416.55
7.3.120.0000.01814.91
7.2.330.0100.00716.72
7.2.320.0100.01016.82
7.2.310.0130.01016.80
7.2.300.0090.00816.79
7.2.290.0140.00416.75
7.2.60.0070.00716.97
7.2.00.0040.01419.17
7.1.200.0080.00415.86
7.1.100.0270.00717.91
7.1.70.0000.01017.35
7.1.60.0140.01019.40
7.1.50.0100.01416.95
7.1.00.0000.06322.41
7.0.200.0000.00716.93
7.0.140.0130.06322.07
7.0.70.0200.07719.84
7.0.60.0130.08019.89
7.0.50.0100.08720.32
7.0.40.0130.05720.08
7.0.30.0200.07320.04
7.0.20.0030.06020.15
7.0.10.0100.05320.14
7.0.00.0170.07720.18
5.6.280.0030.07320.90
5.6.220.0070.09020.50
5.6.210.0030.08720.63
5.6.200.0030.07021.00
5.6.190.0030.07721.01
5.6.180.0100.08021.11
5.6.170.0100.08021.09
5.6.160.0170.08021.18
5.6.150.0100.08321.00
5.6.140.0100.08021.04
5.6.130.0130.07321.08
5.6.120.0130.07320.99
5.6.110.0170.07720.96
5.6.100.0070.08021.02
5.6.90.0030.08720.92
5.6.80.0100.07320.45
5.6.70.0100.07720.44
5.6.60.0070.06720.38
5.6.50.0070.08020.41
5.6.40.0100.07320.50
5.6.30.0070.08020.54
5.6.20.0030.07720.31
5.6.10.0130.07720.39
5.6.00.0200.05720.35
5.5.360.0100.08720.41
5.5.350.0030.07720.43
5.5.340.0200.07020.89
5.5.330.0170.07720.90
5.5.320.0000.06720.73
5.5.310.0130.07320.81
5.5.300.0100.06720.94
5.5.290.0100.07720.92
5.5.280.0030.07720.83
5.5.270.0100.08320.91
5.5.260.0030.09020.76
5.5.250.0130.08020.72
5.5.240.0100.06720.27
5.5.230.0130.06320.27
5.5.220.0130.07320.25
5.5.210.0130.08020.32
5.5.200.0070.08320.16
5.5.190.0030.06320.27
5.5.180.0000.05020.09
5.5.160.0070.08320.12
5.5.150.0070.08020.12
5.5.140.0070.05720.27
5.5.130.0070.07320.18
5.5.120.0070.04020.00
5.5.110.0130.07020.23
5.5.100.0030.08320.18
5.5.90.0000.04720.11
5.5.80.0070.03720.15
5.5.70.0070.03719.95
5.5.60.0100.03320.04
5.5.50.0030.03719.94
5.5.40.0100.03320.01
5.5.30.0070.04020.09
5.5.20.0030.04020.09
5.5.10.0130.04320.04
5.5.00.0100.04720.02
5.4.450.0130.06719.54
5.4.440.0200.07019.28
5.4.430.0070.08319.16
5.4.420.0000.08319.45
5.4.410.0070.08319.33
5.4.400.0130.07719.05
5.4.390.0100.08019.03
5.4.380.0070.07319.05
5.4.370.0070.08019.16
5.4.360.0070.05718.95
5.4.350.0070.04319.13
5.4.340.0130.07319.05
5.4.320.0030.08018.88
5.4.310.0070.07319.05
5.4.300.0030.08018.95
5.4.290.0000.08319.09
5.4.280.0030.06019.12
5.4.270.0030.08319.11
5.4.260.0100.07318.87
5.4.250.0130.06719.13
5.4.240.0030.07019.03
5.4.230.0030.05318.84
5.4.220.0100.03319.04
5.4.210.0070.05319.18
5.4.200.0070.03719.09
5.4.190.0130.03319.03
5.4.180.0030.04019.20
5.4.170.0030.03718.86
5.4.160.0030.03719.14
5.4.150.0000.05018.88
5.4.140.0030.07316.52
5.4.130.0000.04316.50
5.4.120.0030.03716.50
5.4.110.0030.03716.54
5.4.100.0100.03016.48
5.4.90.0030.03716.40
5.4.80.0030.03716.40
5.4.70.0030.06016.57
5.4.60.0030.06016.32
5.4.50.0000.04016.46
5.4.40.0030.03716.52
5.4.30.0030.03716.47
5.4.20.0100.03016.41
5.4.10.0070.04016.41
5.4.00.0070.03315.86
5.3.290.0100.07714.61
5.3.280.0030.04014.72
5.3.270.0030.04314.55
5.3.260.0000.04314.59
5.3.250.0000.04014.64
5.3.240.0000.04014.58
5.3.230.0000.04014.57
5.3.220.0000.04314.50
5.3.210.0000.04714.59
5.3.200.0030.03714.69
5.3.190.0030.03714.60
5.3.180.0130.03714.70
5.3.170.0100.06314.62
5.3.160.0070.03714.52
5.3.150.0100.03014.68
5.3.140.0030.03714.57
5.3.130.0000.06014.49
5.3.120.0100.07014.64
5.3.110.0030.03714.59
5.3.100.0000.04314.09
5.3.90.0000.04014.04
5.3.80.0030.03714.05
5.3.70.0070.03314.08
5.3.60.0100.02714.14
5.3.50.0000.04014.02
5.3.40.0070.03313.89
5.3.30.0070.03313.82
5.3.20.0100.03013.81
5.3.10.0030.03713.56
5.3.00.0070.03313.70
5.2.170.0070.02312.20
5.2.160.0030.02712.20
5.2.150.0030.04012.20
5.2.140.0000.04312.20
5.2.130.0000.03312.20
5.2.120.0000.03312.20
5.2.110.0100.02012.20
5.2.100.0030.03012.20
5.2.90.0070.02712.20
5.2.80.0000.03712.20
5.2.70.0000.03012.20
5.2.60.0070.02712.20
5.2.50.0000.03312.20
5.2.40.0070.02712.20
5.2.30.0070.02312.20
5.2.20.0000.03012.20
5.2.10.0070.02312.20
5.2.00.0000.03012.20
5.1.60.0030.02012.20
5.1.50.0000.02712.20
5.1.40.0000.02712.20
5.1.30.0000.02712.20
5.1.20.0000.02312.20
5.1.10.0000.03012.20
5.1.00.0000.02312.20
5.0.50.0070.04312.20
5.0.40.0030.04012.20
5.0.30.0070.05012.20
5.0.20.0030.04312.20
5.0.10.0100.04012.20
5.0.00.0030.06312.20
4.4.90.0000.01712.20
4.4.80.0000.02312.20
4.4.70.0000.01712.20
4.4.60.0000.01712.20
4.4.50.0030.01312.20
4.4.40.0030.02012.20
4.4.30.0000.01312.20
4.4.20.0000.01712.20
4.4.10.0000.02312.20
4.4.00.0030.05712.20
4.3.110.0100.03012.20
4.3.100.0000.03312.20
4.3.90.0000.03712.20
4.3.80.0000.06012.20
4.3.70.0030.03012.20
4.3.60.0000.03312.20
4.3.50.0030.03712.20
4.3.40.0030.05012.20
4.3.30.0000.04012.20
4.3.20.0070.02712.20
4.3.10.0030.02712.20
4.3.00.0000.03012.20

preferences:
42.06 ms | 401 KiB | 5 Q