3v4l.org

run code in 300+ PHP versions simultaneously
<?php function stripNonValidCharaters ($message) { $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 ]; $count = 0; for($i = 0; $i < strlen($message); $i++) { if(!in_array(ord($message[$i]), $validGSMKeycodes)) { var_dump(ord($message[$i])); $message[$i] = ''; $count++; } } return ['message' => $message, 'replacements' => $count]; } $msg = "Dear Alex Here are some funky characters sdfjsdfj sldfj sd !!?!?>)SD(*ASD09 усский алфавит T"; var_dump(stripNonValidCharaters($msg));

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)
8.3.60.0090.00618.39
8.3.50.0150.00721.19
8.3.40.0070.00718.84
8.3.30.0100.00319.04
8.3.20.0070.00020.16
8.3.10.0030.00621.95
8.3.00.0090.00019.38
8.2.180.0120.00916.50
8.2.170.0090.00622.96
8.2.160.0070.01020.39
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00422.05
8.2.110.0050.00320.52
8.2.100.0080.00418.03
8.2.90.0000.00819.41
8.2.80.0060.00317.97
8.2.70.0000.00817.50
8.2.60.0040.00418.05
8.2.50.0040.00418.07
8.2.40.0030.00520.05
8.2.30.0030.00518.01
8.2.20.0040.00417.74
8.2.10.0000.00718.02
8.2.00.0000.00917.73
8.1.280.0210.00025.92
8.1.270.0080.00024.66
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0040.00423.54
8.1.230.0090.00318.91
8.1.220.0000.00817.79
8.1.210.0050.00318.77
8.1.200.0040.00417.35
8.1.190.0000.00817.25
8.1.180.0040.00418.10
8.1.170.0030.00818.36
8.1.160.0000.00722.13
8.1.150.0000.00718.90
8.1.140.0040.00417.46
8.1.130.0030.00317.72
8.1.120.0030.00517.45
8.1.110.0000.00717.38
8.1.100.0040.00417.34
8.1.90.0000.00817.49
8.1.80.0040.00317.36
8.1.70.0000.00717.42
8.1.60.0040.00417.65
8.1.50.0050.00317.43
8.1.40.0080.00017.43
8.1.30.0050.00317.67
8.1.20.0040.00417.61
8.1.10.0000.00717.54
8.1.00.0070.00017.50
8.0.300.0080.00018.77
8.0.290.0040.00416.75
8.0.280.0040.00418.36
8.0.270.0050.00217.27
8.0.260.0030.00317.32
8.0.250.0030.00317.07
8.0.240.0030.00317.04
8.0.230.0030.00316.95
8.0.220.0000.00716.98
8.0.210.0000.00816.84
8.0.200.0030.00716.99
8.0.190.0050.00217.04
8.0.180.0000.00716.88
8.0.170.0070.00017.06
8.0.160.0000.00816.96
8.0.150.0000.00816.78
8.0.140.0000.00716.93
8.0.130.0000.00613.40
8.0.120.0040.00416.79
8.0.110.0040.00416.89
8.0.100.0040.00416.76
8.0.90.0000.00716.79
8.0.80.0110.01116.85
8.0.70.0000.00717.09
8.0.60.0040.00716.92
8.0.50.0040.00416.99
8.0.30.0160.00817.23
8.0.20.0130.00717.40
8.0.10.0030.00417.21
8.0.00.0120.00616.94
7.4.330.0030.00315.00
7.4.320.0030.00316.43
7.4.300.0060.00016.63
7.4.290.0030.00316.45
7.4.280.0000.00716.54
7.4.270.0000.00616.55
7.4.260.0060.00316.67
7.4.250.0000.00816.48
7.4.240.0040.00416.63
7.4.230.0050.00216.70
7.4.220.0140.01016.58
7.4.210.0120.00616.57
7.4.200.0000.00716.71
7.4.160.0060.00916.35
7.4.150.0130.00717.40
7.4.140.0110.00717.86
7.4.130.0090.00816.46
7.4.120.0140.00616.54
7.4.110.0070.01116.63
7.4.100.0130.00316.55
7.4.90.0140.00316.38
7.4.80.0100.00719.39
7.4.70.0100.01016.49
7.4.60.0230.00016.61
7.4.50.0040.00416.71
7.4.40.0080.00816.59
7.4.30.0070.01016.47
7.4.00.0070.00715.11
7.3.330.0060.00013.54
7.3.320.0020.00213.33
7.3.310.0000.00816.36
7.3.300.0050.00316.51
7.3.290.0040.01116.50
7.3.280.0100.00816.44
7.3.270.0150.00317.40
7.3.260.0190.00616.51
7.3.250.0070.01016.56
7.3.240.0150.00616.36
7.3.230.0060.01316.50
7.3.210.0090.00916.60
7.3.200.0120.00819.39
7.3.190.0060.01716.57
7.3.180.0030.01716.49
7.3.170.0050.01116.63
7.3.160.0150.00016.67
7.2.330.0030.01416.63
7.2.320.0120.00616.63
7.2.310.0090.00916.55
7.2.300.0070.01016.56
7.2.290.0070.01116.54
7.2.60.0030.01216.69
7.2.00.0000.01219.60
7.1.200.0000.00915.76
7.1.100.0060.00618.39
7.1.70.0050.00216.88
7.1.60.0000.02419.32
7.1.50.0140.01017.04
7.1.00.0000.08022.57
7.0.200.0040.00416.85
7.0.140.0000.07022.18
7.0.60.0200.06320.05
7.0.50.0070.08017.88
7.0.40.0230.07320.05
7.0.30.0330.07720.21
7.0.20.0400.07020.23
7.0.10.0000.04720.10
7.0.00.0070.04020.10
5.6.280.0000.07321.02
5.6.210.0000.07020.65
5.6.200.0030.05718.24
5.6.190.0170.07720.77
5.6.180.0330.06320.33
5.6.170.0200.04720.40
5.6.160.0200.07720.54
5.6.150.0070.08318.15
5.6.140.0030.09018.28
5.6.130.0030.04018.23
5.6.120.0130.06720.89
5.6.110.0070.09021.11
5.6.100.0100.07021.06
5.6.90.0100.04321.02
5.6.80.0070.07720.39
5.5.350.0200.07720.30
5.5.340.0030.03717.95
5.5.330.0100.04020.23
5.5.320.0430.07320.52
5.5.310.0370.07020.27
5.5.300.0000.05717.98
5.5.290.0100.08017.96
5.5.280.0130.06320.69
5.5.270.0100.04020.87
5.5.260.0100.04320.70
5.5.250.0070.06720.60
5.5.240.0270.05020.17
5.4.450.0100.07019.55
5.4.440.0100.06319.62
5.4.430.0300.05019.60
5.4.420.0670.00019.37
5.4.410.0630.00019.25
5.4.400.0630.00019.08
5.4.390.0670.00019.03
5.4.380.0670.00019.03
5.4.370.0670.00019.06
5.4.360.0630.00019.16
5.4.350.0630.00019.11
5.4.340.0060.03412.04
5.4.320.0060.03612.53
5.4.310.0070.03712.52
5.4.300.0090.03612.52
5.4.290.0030.04212.52
5.4.280.0050.04012.43
5.4.270.0060.03712.42
5.4.260.0070.03912.43
5.4.250.0070.04212.42
5.4.240.0060.04312.42
5.4.230.0090.03812.41
5.4.220.0070.03612.42
5.4.210.0060.03612.41
5.4.200.0040.03912.42
5.4.190.0040.03812.41
5.4.180.0080.03512.41
5.4.170.0050.03612.42
5.4.160.0070.03512.41
5.4.150.0040.03912.41
5.4.140.0060.04212.10
5.4.130.0050.03612.09
5.4.120.0050.03612.04
5.4.110.0080.03412.04
5.4.100.0060.03612.04
5.4.90.0060.03712.04
5.4.80.0050.04812.03
5.4.70.0040.03712.03
5.4.60.0050.04312.04
5.4.50.0070.03512.03
5.4.40.0100.04612.02
5.4.30.0090.03412.02
5.4.20.0060.03512.02
5.4.10.0090.03212.02
5.4.00.0050.03711.51
5.3.290.0050.04112.80
5.3.280.0060.03812.70
5.3.270.0110.03412.73
5.3.260.0050.04012.72
5.3.250.0100.03512.72
5.3.240.0090.03512.72
5.3.230.0070.03812.71
5.3.220.0070.03712.68
5.3.210.0060.03812.68
5.3.200.0040.03912.68
5.3.190.0060.04012.68
5.3.180.0060.03812.67
5.3.170.0080.04512.67
5.3.160.0070.03712.67
5.3.150.0050.04112.67
5.3.140.0070.03712.66
5.3.130.0030.04112.66
5.3.120.0060.04612.66
5.3.110.0040.04712.66
5.3.100.0050.03912.13
5.3.90.0060.04312.11
5.3.80.0080.03312.09
5.3.70.0090.03312.09
5.3.60.0060.03912.08
5.3.50.0070.03512.02
5.3.40.0050.04112.02
5.3.30.0060.03311.98
5.3.20.0060.03911.76
5.3.10.0040.03611.73
5.3.00.0090.03311.72
5.2.170.0040.0319.22
5.2.160.0080.0259.22
5.2.150.0040.0369.22
5.2.140.0050.0309.21
5.2.130.0030.0299.18
5.2.120.0060.0329.18
5.2.110.0030.0379.18
5.2.100.0060.0389.18
5.2.90.0050.0289.18
5.2.80.0040.0309.17
5.2.70.0010.0339.18
5.2.60.0040.0319.13
5.2.50.0050.0309.10
5.2.40.0020.0319.07
5.2.30.0050.0299.05
5.2.20.0050.0289.04
5.2.10.0030.0288.95
5.2.00.0060.0308.81
5.1.60.0040.0238.09
5.1.50.0080.0208.09
5.1.40.0040.0278.06
5.1.30.0050.0258.42
5.1.20.0070.0248.44
5.1.10.0040.0258.17
5.1.00.0040.0258.16
5.0.50.0040.0196.64
5.0.40.0050.0216.50
5.0.30.0030.0326.31
5.0.20.0020.0216.28
5.0.10.0030.0256.26
5.0.00.0040.0326.25
4.4.90.0040.0144.78
4.4.80.0030.0144.76
4.4.70.0020.0154.76
4.4.60.0040.0164.76
4.4.50.0010.0174.77
4.4.40.0040.0234.71
4.4.30.0020.0184.76
4.4.20.0040.0144.84
4.4.10.0030.0164.85
4.4.00.0030.0244.76
4.3.110.0020.0184.67
4.3.100.0030.0194.66
4.3.90.0010.0174.63
4.3.80.0020.0304.58
4.3.70.0050.0204.63
4.3.60.0030.0194.62
4.3.50.0020.0174.62
4.3.40.0020.0244.54
4.3.30.0030.0143.30
4.3.20.0010.0173.27
4.3.10.0020.0153.24
4.3.00.0070.0207.31

preferences:
47.87 ms | 400 KiB | 5 Q