3v4l.org

run code in 300+ PHP versions simultaneously
<?php function stripNonValidCharaters ($message) { $message = mb_convert_encoding($message, 'UTF-16', 'UTF-8'); $count = 0; //mostly taken from https://dynmark.uservoice.com/knowledgebase/articles/83496-gsm-alphabet-character-set $search = [ '`', '‘', '’', //single quotes '“', '”', //double quotes '~', '¬', '|' //misc ]; $replace = [ '\'', '\'', '\'', //single quotes '"', '"', //double quotes '-', '-', 'I' //misc ]; $message = str_replace($search, $replace, $message, $count); $validGSMKeycodes = [ 0x0040, 0x0394, 0x0020, 0x0030, 0x00a1, 0x0050, 0x00bf, 0x0070, 0x00A3, 0x005f, 0x0021, 0x0031, 0x0041, 0x0051, 0x0061, 0x0071, 0x0024, 0x03a6, 0x0022, 0x0032, 0x0042, 0x0052, 0x0062, 0x0072, 0x00a5, 0x0393, 0x0023, 0x0033, 0x0043, 0x0053, 0x0063, 0x0073, 0x00e8, 0x039b, 0x00a4, 0x0034, 0x0035, 0x0044, 0x0054, 0x0064, 0x0074, 0x00e9, 0x03a9, 0x0025, 0x0045, 0x0045, 0x0055, 0x0065, 0x0075, 0x00f9, 0x03a0, 0x0026, 0x0036, 0x0046, 0x0056, 0x0066, 0x0076, 0x00ec, 0x03a8, 0x0027, 0x0037, 0x0047, 0x0057, 0x0067, 0x0077, 0x00f2, 0x03a3, 0x0028, 0x0038, 0x0048, 0x0058, 0x0068, 0x0078, 0x00c7, 0x0398, 0x0029, 0x0039, 0x0049, 0x0059, 0x0069, 0x0079, 0x000a, 0x039e, 0x002a, 0x003a, 0x004a, 0x005a, 0x006a, 0x007a, 0x00d8, 0x001b, 0x002b, 0x003b, 0x004b, 0x00c4, 0x006b, 0x00e4, 0x00f8, 0x00c6, 0x002c, 0x003c, 0x004c, 0x00d6, 0x006c, 0x00f6, 0x000d, 0x00e6, 0x002d, 0x003d, 0x004d, 0x00d1, 0x006d, 0x00f1, 0x00c5, 0x00df, 0x002e, 0x003e, 0x004e, 0x00dc, 0x006e, 0x00fc, 0x00e5, 0x00c9, 0x002f, 0x003f, 0x004f, 0x00a7, 0x006f, 0x00e0, 0x03d5, 0x00E8, 0x00E9, 0x00F9, 0x00EC, 0x00F2, 0x00E7, 0x00D8, 0x00A5 ]; for($i = 0; $i < strlen($message); $i++) { if(!in_array(hexdec(bin2hex(mb_substr($message, $i, 1))), $validGSMKeycodes, true)) { $message[$i] = ''; $count++; } } $message = mb_convert_encoding($message, 'UTF-8', 'UTF-16'); $message = trim($message); return ['message' => $message, 'replacements' => $count]; } $message= "@£\$¥èéùìòÇØøÅåΔ_ΦΓΛΩΠΨΣΘΞÆæßÉ !\"#¤%&'()*+,-./0123456789:;>=<?¡ABCDEFGHIJKLMNOPQRSTUVWXYZÄÖÑܧ¿abcdefghijklmnopqrstuvwxyzäöñüàExtended: €[\]^{|}~"; var_dump(stripNonValidCharaters($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)
8.3.60.0110.00418.43
8.3.50.0080.01121.17
8.3.40.0110.00418.59
8.3.30.0080.00819.19
8.3.20.0040.00420.34
8.3.10.0040.00423.36
8.3.00.0060.00319.38
8.2.180.0030.01517.00
8.2.170.0120.00922.96
8.2.160.0110.00420.52
8.2.150.0000.00824.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00422.25
8.2.110.0000.01020.53
8.2.100.0000.01117.91
8.2.90.0040.00417.91
8.2.80.0030.00517.97
8.2.70.0040.00417.63
8.2.60.0000.00817.80
8.2.50.0080.00018.07
8.2.40.0040.00418.20
8.2.30.0040.00418.08
8.2.20.0040.00417.70
8.2.10.0000.00818.21
8.2.00.0020.00517.81
8.1.280.0040.01125.92
8.1.270.0030.00622.23
8.1.260.0040.01126.35
8.1.250.0070.00728.09
8.1.240.0030.00622.63
8.1.230.0030.00720.89
8.1.220.0000.00817.76
8.1.210.0030.00519.02
8.1.200.0000.01017.48
8.1.190.0040.00417.35
8.1.180.0080.00018.10
8.1.170.0060.00318.65
8.1.160.0000.00922.00
8.1.150.0000.00818.89
8.1.140.0030.00617.50
8.1.130.0070.00017.81
8.1.120.0030.00317.57
8.1.110.0040.00417.55
8.1.100.0040.00417.60
8.1.90.0040.00417.37
8.1.80.0050.00217.54
8.1.70.0000.00817.45
8.1.60.0060.00317.70
8.1.50.0000.00917.64
8.1.40.0030.00617.59
8.1.30.0040.00417.62
8.1.20.0080.00017.78
8.1.10.0040.00417.54
8.1.00.0080.00017.63
8.0.300.0040.00420.09
8.0.290.0040.00416.75
8.0.280.0040.00418.44
8.0.270.0070.00017.25
8.0.260.0050.00317.25
8.0.250.0040.00417.17
8.0.240.0080.00017.07
8.0.230.0030.00317.00
8.0.220.0030.00317.00
8.0.210.0080.00017.03
8.0.200.0030.00316.98
8.0.190.0040.00417.11
8.0.180.0000.00717.05
8.0.170.0030.00617.04
8.0.160.0040.00417.11
8.0.150.0000.00716.87
8.0.140.0040.00416.96
8.0.130.0060.00013.46
8.0.120.0040.00416.93
8.0.110.0000.00716.95
8.0.100.0070.00016.94
8.0.90.0000.00716.95
8.0.80.0150.00617.02
8.0.70.0040.00416.88
8.0.60.0040.00416.90
8.0.50.0000.00717.02
8.0.30.0110.01017.26
8.0.20.0090.01017.44
8.0.10.0040.00416.96
8.0.00.0100.01017.09
7.4.330.0030.00315.06
7.4.320.0080.00016.59
7.4.300.0070.00016.48
7.4.290.0000.00816.50
7.4.280.0040.00416.72
7.4.270.0070.00016.70
7.4.260.0000.00716.43
7.4.250.0030.00616.45
7.4.240.0010.00616.63
7.4.230.0040.00416.48
7.4.220.0080.01516.79
7.4.210.0120.00716.65
7.4.200.0070.00016.56
7.4.160.0110.00916.66
7.4.150.0140.01017.40
7.4.140.0130.00717.86
7.4.130.0110.01016.54
7.4.120.0170.00916.65
7.4.110.0040.01816.59
7.4.100.0080.01316.45
7.4.90.0130.01316.73
7.4.80.0090.01419.39
7.4.70.0130.00616.72
7.4.60.0040.01616.49
7.4.50.0030.00616.59
7.4.40.0040.01516.56
7.4.30.0120.00716.54
7.4.00.0070.01114.90
7.3.330.0000.00613.59
7.3.320.0000.00613.50
7.3.310.0000.00716.55
7.3.300.0080.00016.48
7.3.290.0160.00416.47
7.3.280.0070.01116.50
7.3.270.0250.00617.40
7.3.260.0080.01416.59
7.3.250.0110.01316.41
7.3.240.0090.01216.57
7.3.230.0130.01316.62
7.3.210.0080.01316.73
7.3.200.0130.00719.39
7.3.190.0180.00716.68
7.3.180.0060.01116.38
7.3.170.0170.00616.60
7.3.160.0120.00816.59
7.3.120.0030.01314.90
7.3.110.0100.01014.80
7.3.100.0100.01015.04
7.3.90.0060.00914.93
7.3.80.0140.00314.91
7.3.70.0080.00415.07
7.3.60.0030.00614.94
7.3.50.0070.00714.88
7.3.40.0030.01314.75
7.3.30.0060.00614.69
7.3.20.0030.00716.82
7.3.10.0110.00416.62
7.3.00.0070.00716.98
7.2.330.0030.01616.71
7.2.320.0090.00916.71
7.2.310.0030.01316.62
7.2.300.0100.01016.59
7.2.290.0130.00816.65
7.2.250.0000.01914.75
7.2.240.0090.01215.23
7.2.230.0060.00915.30
7.2.220.0090.00414.86
7.2.210.0060.00914.90
7.2.200.0000.01115.06
7.2.190.0030.01014.79
7.2.180.0060.00615.16
7.2.170.0050.00515.25
7.2.160.0000.01014.90
7.2.150.0060.01216.84
7.2.140.0030.00716.98
7.2.130.0070.01017.13
7.2.120.0060.01216.88
7.2.110.0090.00316.87
7.2.100.0040.01116.95
7.2.90.0100.01016.76
7.2.80.0030.01716.97
7.2.70.0090.00917.19
7.2.60.0050.01016.93
7.2.50.0100.00716.98
7.2.40.0100.00716.72
7.2.30.0090.00316.66
7.2.20.0090.01217.12
7.2.10.0110.00717.16
7.2.00.0070.00717.11
7.1.330.0140.00415.72
7.1.320.0070.00715.66
7.1.310.0060.00615.90
7.1.300.0080.00415.88
7.1.290.0090.00615.82
7.1.280.0030.00915.78
7.1.270.0000.01016.03
7.1.260.0070.00715.71
7.1.250.0040.00815.90
7.1.240.0060.00915.63
7.1.230.0060.01315.82
7.1.220.0110.00415.80
7.1.210.0060.00915.95
7.1.200.0110.00515.90
7.1.190.0110.00715.75
7.1.180.0000.01415.76
7.1.170.0030.00915.95
7.1.160.0030.01215.78
7.1.150.0040.00815.80
7.1.140.0030.01615.72
7.1.130.0070.01015.74
7.1.120.0090.00615.63
7.1.110.0060.00915.93
7.1.100.0110.00415.87
7.1.90.0030.01015.79
7.1.80.0060.00615.86
7.1.70.0060.00916.59
7.1.60.0090.01217.39
7.1.50.0060.01016.40
7.1.40.0090.00615.76
7.1.30.0030.01015.70
7.1.20.0040.01215.61
7.1.10.0100.00015.62
7.1.00.0060.04119.15
7.0.330.0000.00915.56
7.0.320.0100.00315.20
7.0.310.0100.00615.51
7.0.300.0040.01215.51
7.0.290.0030.00615.20
7.0.280.0060.00915.57
7.0.270.0040.00815.41
7.0.260.0030.00915.38
7.0.250.0060.01015.11
7.0.240.0030.01015.39
7.0.230.0050.00515.63
7.0.220.0140.00015.50
7.0.210.0060.00315.44
7.0.200.0070.00416.07
7.0.190.0070.00715.45
7.0.180.0070.00715.22
7.0.170.0080.00415.55
7.0.160.0090.00915.20
7.0.150.0100.00315.46
7.0.140.0060.03718.85
7.0.130.0130.00015.61
7.0.120.0110.00415.41
7.0.110.0030.00915.34
7.0.100.0000.01015.18
7.0.90.0000.01415.38
7.0.80.0030.00915.61
7.0.70.0000.01315.53
7.0.60.0090.03517.82
7.0.50.0030.04816.63
7.0.40.0070.04816.79
7.0.30.0150.04916.98
7.0.20.0130.02716.71
7.0.10.0030.03716.88
7.0.00.0020.03816.83
5.6.400.0040.01114.55
5.6.390.0040.01114.47
5.6.380.0070.01014.41
5.6.370.0070.01014.10
5.6.360.0070.01014.65
5.6.350.0030.00814.18
5.6.340.0110.00714.52
5.6.330.0090.00514.34
5.6.320.0080.00614.70
5.6.310.0030.01014.45
5.6.300.0040.01314.72
5.6.290.0000.01214.63
5.6.280.0070.03717.72
5.6.270.0070.01014.53
5.6.260.0060.00614.56
5.6.250.0070.01314.61
5.6.240.0120.00314.57
5.6.230.0040.01414.17
5.6.220.0000.01114.18
5.6.210.0090.02117.50
5.6.200.0050.04416.24
5.6.190.0080.02717.56
5.6.180.0150.02817.52
5.6.170.0180.04717.38
5.6.160.0030.05017.63
5.6.150.0030.04516.21
5.6.140.0050.02416.24
5.6.130.0050.02616.32
5.6.120.0060.02317.77
5.6.110.0020.03717.75
5.6.100.0160.03317.55
5.6.90.0060.03617.79
5.6.80.0080.03117.39
5.6.70.0030.01014.30
5.6.60.0030.00714.15
5.6.50.0000.01214.35
5.6.40.0000.01814.23
5.6.30.0000.01314.09
5.6.20.0060.01314.50
5.6.10.0000.01514.21
5.6.00.0090.00614.34
5.5.380.0030.01214.52
5.5.370.0060.01014.35
5.5.360.0120.00314.55
5.5.350.2060.02317.44
5.5.340.0080.03516.26
5.5.330.0100.04517.24
5.5.320.0170.02417.33
5.5.310.0230.03817.18
5.5.300.0080.04316.15
5.5.290.0050.02916.32
5.5.280.0070.02517.48
5.5.270.0080.02817.64
5.5.260.0030.04817.35
5.5.250.0050.04117.30
5.5.240.0070.02517.40
5.5.230.0060.00914.06
5.5.220.0030.00814.20
5.5.210.0070.00714.43
5.5.200.0060.00914.25
5.5.190.0040.00714.48
5.5.180.0040.00714.04
5.5.170.0070.00314.29
5.5.160.0000.01014.36
5.5.150.0060.00614.34
5.5.140.0000.00914.33
5.5.130.0110.00414.21
5.5.120.0040.00914.37
5.5.110.0070.00714.39
5.5.100.0090.00614.27
5.5.90.0000.01214.26
5.5.80.0060.00614.48
5.5.70.0060.00614.13
5.5.60.0030.00914.30
5.5.50.0090.00614.43
5.5.40.0030.01014.28
5.5.30.0030.00914.12
5.5.20.0090.00014.27
5.5.10.0030.01214.38
5.5.00.0060.00314.54
5.4.450.0380.03015.96
5.4.440.0280.03315.90
5.4.430.0520.02715.96
5.4.420.0360.03615.97
5.4.410.0400.03615.89
5.4.400.0080.02815.74
5.4.390.0440.03015.60
5.4.380.0370.02515.81
5.4.370.0380.03115.85
5.4.360.0410.02915.66
5.4.350.0400.03415.82
5.4.340.0070.01912.19
5.4.330.0030.00812.33
5.4.320.0060.02012.44
5.4.310.0040.02512.43
5.4.300.0060.02312.44
5.4.290.0080.02612.43
5.4.280.0070.02212.38
5.4.270.0050.02212.38
5.4.260.0040.02412.38
5.4.250.0060.02012.38
5.4.240.0040.02312.38
5.4.230.0040.02512.38
5.4.220.0060.02212.38
5.4.210.0080.01912.38
5.4.200.0050.02412.38
5.4.190.0060.02412.38
5.4.180.0050.02112.38
5.4.170.0050.02412.38
5.4.160.0040.02312.38
5.4.150.0050.02012.38
5.4.140.0070.01912.22
5.4.130.0080.01912.21
5.4.120.0030.02312.19
5.4.110.0100.02012.19
5.4.100.0060.02112.19
5.4.90.0050.02112.19
5.4.80.0060.02212.19
5.4.70.0040.02012.19
5.4.60.0090.01812.19
5.4.50.0070.02012.18
5.4.40.0040.02112.18
5.4.30.0070.02012.18
5.4.20.0040.02412.18
5.4.10.0060.01812.18
5.4.00.0040.02211.92
5.3.290.0050.04712.80
5.3.280.0070.03812.71
5.3.270.0100.04112.72
5.3.260.0080.03812.72
5.3.250.0080.03812.71
5.3.240.0070.03612.72
5.3.230.0090.03712.71
5.3.220.0100.04412.68
5.3.210.0060.04512.68
5.3.200.0170.06612.68
5.3.190.0110.03912.68
5.3.180.0090.07812.68
5.3.170.0110.04812.67
5.3.160.0060.03912.67
5.3.150.0050.04112.67
5.3.140.0050.03912.66
5.3.130.0100.05312.66
5.3.120.0120.07412.66
5.3.110.0080.05212.66
5.3.100.0050.04012.13
5.3.90.0080.04412.11
5.3.80.0080.03812.09
5.3.70.0020.04112.10
5.3.60.0050.04112.09
5.3.50.0050.03912.02
5.3.40.0090.03812.02
5.3.30.0090.04111.98
5.3.20.0120.04511.76
5.3.10.0070.05111.74
5.3.00.0110.04711.72
5.2.170.0100.0399.22
5.2.160.0040.0339.22
5.2.150.0120.0459.22
5.2.140.0080.0389.21
5.2.130.0130.0509.18
5.2.120.0110.0509.18
5.2.110.0130.0519.18
5.2.100.0080.0419.18
5.2.90.0070.0479.18
5.2.80.0080.0329.18
5.2.70.0090.0319.18
5.2.60.0050.0329.13
5.2.50.0090.0299.10
5.2.40.0050.0299.08
5.2.30.0080.0309.05
5.2.20.0060.0309.05
5.2.10.0100.0278.95
5.2.00.0050.0298.81
5.1.60.0040.0248.10
5.1.50.0110.0348.09
5.1.40.0070.0608.07
5.1.30.0060.0398.42
5.1.20.0100.0348.45
5.1.10.0070.0278.17
5.1.00.0110.0268.17
5.0.50.0060.0196.65
5.0.40.0070.0266.51
5.0.30.0040.0316.32
5.0.20.0060.0186.29
5.0.10.0050.0206.27
5.0.00.0040.0326.26
4.4.90.0040.0144.78
4.4.80.0050.0144.76
4.4.70.0010.0184.75
4.4.60.0040.0174.76
4.4.50.0020.0184.77
4.4.40.0030.0264.71
4.4.30.0030.0194.76
4.4.20.0010.0184.85
4.4.10.0030.0154.85
4.4.00.0040.0314.76
4.3.110.0030.0164.67
4.3.100.0030.0144.67
4.3.90.0030.0144.63
4.3.80.0030.0244.58
4.3.70.0040.0134.63
4.3.60.0040.0134.63
4.3.50.0030.0154.63
4.3.40.0050.0234.54
4.3.30.0020.0173.30
4.3.20.0020.0173.28
4.3.10.0020.0163.25
4.3.00.0100.0208.11

preferences:
38.08 ms | 401 KiB | 5 Q