3v4l.org

run code in 300+ PHP versions simultaneously
<?php mb_internal_encoding("UTF-8"); /* $s="ó12345678\r\n1234\n;"; //$s=utf8_encode("ó12345678\r\n1234\n;") // "ó12345678rn1234n;" // 012345678901234567890 print_r(mb_detect_encoding($s)."\n"); print_r(mb_strlen($s)."\n"); print_r(mb_strpos($s,';')."\n"); */ /* $linePart="abszolúte A_ADV ADV,;"; for ($i=0;$i<strlen($linePart);$i++) { print $i . "\t" . dechex(ord($linePart[$i])) . "\t" . $linePart[$i] . PHP_EOL; } print 'orig linePart length: '; var_dump(mb_strlen($linePart)); print 'orig linePart: '; var_dump($linePart); print '; pos: '; var_dump(mb_strpos($linePart, ';')); */ //print mb_substr('0123456789', 5, null); print_r(mb_split("\t", "abszolúte A_ADV ADV,;"));

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)
8.3.60.0120.00318.55
8.3.50.0090.00922.08
8.3.40.0100.00718.54
8.3.30.0110.00418.95
8.3.20.0000.00720.32
8.3.10.0000.00822.04
8.3.00.0080.00022.59
8.2.180.0130.00918.01
8.2.170.0040.01122.96
8.2.160.0030.01019.21
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0030.00619.23
8.2.110.0100.00022.24
8.2.100.0040.00817.59
8.2.90.0050.00319.17
8.2.80.0040.00419.54
8.2.70.0090.00017.50
8.2.60.0060.00317.93
8.2.50.0050.00318.07
8.2.40.0090.00018.03
8.2.30.0060.00317.96
8.2.20.0050.00217.47
8.2.10.0000.00719.41
8.2.00.0080.00017.54
8.1.280.0160.00325.92
8.1.270.0040.00422.20
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0080.00024.02
8.1.230.0030.00819.29
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0030.00617.35
8.1.190.0040.00417.41
8.1.180.0000.00818.10
8.1.170.0040.00418.55
8.1.160.0030.00622.12
8.1.150.0040.00418.63
8.1.140.0000.00817.37
8.1.130.0000.00717.74
8.1.120.0040.00417.46
8.1.110.0040.00417.46
8.1.100.0000.00717.46
8.1.90.0080.00017.38
8.1.80.0000.00717.37
8.1.70.0070.00017.46
8.1.60.0020.00517.61
8.1.50.0000.00817.49
8.1.40.0040.00417.48
8.1.30.0040.00417.61
8.1.20.0050.00317.62
8.1.10.0020.00517.44
8.1.00.0040.00417.46
8.0.300.0040.00418.77
8.0.290.0000.00717.18
8.0.280.0000.00718.46
8.0.270.0000.00717.25
8.0.260.0040.00416.70
8.0.250.0100.00016.97
8.0.240.0000.00716.94
8.0.230.0000.00716.93
8.0.220.0030.00316.87
8.0.210.0040.00416.91
8.0.200.0030.00316.89
8.0.190.0040.00416.96
8.0.180.0070.00016.95
8.0.170.0000.00816.91
8.0.160.0000.00716.81
8.0.150.0000.00716.82
8.0.140.0050.00216.87
8.0.130.0030.00313.29
8.0.120.0070.00016.73
8.0.110.0070.00016.79
8.0.100.0040.00416.90
8.0.90.0040.00416.73
8.0.80.0060.00916.86
8.0.70.0040.00417.02
8.0.60.0030.00516.95
8.0.50.0000.00816.97
8.0.30.0110.00716.84
8.0.20.0110.00717.40
8.0.10.0000.00716.91
8.0.00.0050.01416.65
7.4.330.0000.00515.00
7.4.320.0060.00016.52
7.4.300.0030.00316.41
7.4.290.0030.00316.58
7.4.280.0060.00316.40
7.4.270.0030.00316.41
7.4.260.0070.00016.58
7.4.250.0050.00316.57
7.4.240.0050.00216.46
7.4.230.0030.00316.70
7.4.220.0070.01016.57
7.4.210.0070.01016.52
7.4.200.0000.00816.66
7.4.190.0000.00716.68
7.4.160.0120.00316.60
7.4.150.0070.01017.40
7.4.140.0090.00917.86
7.4.130.0080.01716.45
7.4.120.0050.01216.46
7.4.110.0030.01316.38
7.4.100.0210.00316.47
7.4.90.0150.00816.49
7.4.80.0090.00919.39
7.4.70.0090.01216.58
7.4.60.0140.00316.30
7.4.50.0000.00816.36
7.4.40.0020.00822.77
7.4.30.0090.00616.59
7.4.00.0040.01214.86
7.3.330.0030.00313.08
7.3.320.0000.00612.99
7.3.310.0030.00316.13
7.3.300.0050.00216.20
7.3.290.0000.01516.17
7.3.280.0050.01216.27
7.3.270.0100.00717.40
7.3.260.0070.01616.36
7.3.250.0080.00816.32
7.3.240.0070.01016.36
7.3.230.0080.00816.43
7.3.210.0100.00716.14
7.3.200.0100.00719.39
7.3.190.0160.00716.44
7.3.180.0030.01316.18
7.3.170.0070.01416.41
7.3.160.0130.00916.18
7.3.120.0050.01314.75
7.3.110.0080.01014.43
7.3.100.0110.00514.67
7.3.90.0070.01014.65
7.3.80.0030.00814.54
7.3.70.0070.00714.66
7.3.60.0050.01014.57
7.3.50.0070.00814.72
7.3.40.0090.00714.67
7.3.30.0060.00914.40
7.3.20.0010.00816.43
7.3.10.0040.00916.50
7.3.00.0080.00516.44
7.2.330.0120.00516.55
7.2.320.0100.01016.54
7.2.310.0000.01716.39
7.2.300.0070.01016.55
7.2.290.0060.01116.53
7.2.250.0060.01314.78
7.2.240.0050.01514.82
7.2.230.0060.00814.69
7.2.220.0090.00714.66
7.2.210.0050.01114.80
7.2.200.0030.01114.83
7.2.190.0030.01014.75
7.2.180.0080.00614.93
7.2.170.0000.01614.79
7.2.00.0040.01219.28
7.1.330.0070.00815.46
7.1.320.0070.00615.71
7.1.310.0080.00315.64
7.1.300.0030.00815.58
7.1.290.0040.01115.51
7.1.280.0050.00715.83
7.1.270.0090.00515.48
7.1.260.0020.01215.83
7.1.100.0030.00718.05
7.1.70.0000.00816.93
7.1.60.0090.01619.82
7.1.50.0040.01816.90
7.1.00.0000.08022.32
7.0.200.0070.00714.89
7.0.140.0000.07722.18
7.0.60.0130.07719.91
7.0.50.0100.05717.86
7.0.40.0100.08320.23
7.0.30.0300.08020.12
7.0.20.0370.07020.07
7.0.10.0330.06720.26
7.0.00.0070.05320.16
5.6.280.0100.06321.14
5.6.210.0070.03720.54
5.6.200.0070.05318.29
5.6.190.0030.04320.67
5.6.180.3200.04020.61
5.6.170.0270.05320.54
5.6.160.0200.04720.54
5.6.150.0000.04318.18
5.6.140.0070.03718.28
5.6.130.0070.03718.22
5.6.120.0130.08720.99
5.6.110.0270.06721.00
5.6.100.0100.08021.10
5.6.90.0030.04021.12
5.6.80.0100.08020.37
5.6.70.0170.07320.40
5.5.350.0030.04720.41
5.5.340.0100.05717.99
5.5.330.0030.07720.27
5.5.320.0230.06320.27
5.5.310.0300.08320.28
5.5.300.0100.07717.98
5.5.290.0030.04317.99
5.5.280.0100.05720.64
5.5.270.0030.04720.66
5.5.260.0070.08020.83
5.5.250.0070.04020.68
5.5.240.0100.07020.27
5.4.450.0730.06019.47
5.4.440.0500.06319.70
5.4.430.0070.06019.42
5.4.420.0100.05719.54
5.4.410.0170.05019.57
5.4.400.0000.06318.75
5.4.390.0130.05018.55
5.4.380.0270.05018.83
5.4.370.0170.05018.54
5.4.360.0130.05318.78
5.4.350.0030.06718.61
5.4.340.0130.05318.63
5.4.320.0030.03812.48
5.4.310.0090.04112.47
5.4.300.0060.03912.48
5.4.290.0140.03812.48
5.4.280.0080.03812.38
5.4.270.0130.06018.88
5.4.260.0130.07018.77
5.4.250.0070.05718.98
5.4.240.0070.06019.07
5.4.230.0100.06019.03
5.4.220.0130.07318.80
5.4.210.0070.06019.06
5.4.200.0070.05718.87
5.4.190.0170.05318.86
5.4.180.0130.04718.94
5.4.170.0070.07718.90
5.4.160.0070.05718.98
5.4.150.0070.07318.93
5.4.140.0070.05316.45
5.4.130.0070.05016.65
5.4.120.0130.04316.52
5.4.110.0170.05016.66
5.4.100.0070.05016.51
5.4.90.0130.04316.67
5.4.80.0030.07316.65
5.4.70.0100.04716.57
5.4.60.0130.06316.51
5.4.50.0000.06316.51
5.4.40.0100.07016.39
5.4.30.0100.05016.50
5.4.20.0070.05316.55
5.4.10.0070.07316.39
5.4.00.0100.05716.08
5.3.290.0080.04412.80
5.3.280.0100.07014.77
5.3.270.0030.08014.65
5.3.260.0130.08314.90
5.3.250.0100.04714.90
5.3.240.0070.05314.88
5.3.230.0100.05314.80
5.3.220.0070.05314.55
5.3.210.0000.06314.83
5.3.200.0030.05314.86
5.3.190.0070.05314.61
5.3.180.0070.06714.55
5.3.170.0230.06314.82
5.3.160.0100.05714.60
5.3.150.0000.06714.73
5.3.140.0130.07014.59
5.3.130.0100.07314.71
5.3.120.0130.07014.41
5.3.110.0170.06014.73
5.3.100.0170.05014.07
5.3.90.0030.07714.05
5.3.80.0100.07014.21
5.3.70.0170.05714.22
5.3.60.0200.05014.18
5.3.50.0130.04313.98
5.3.40.0130.04314.24
5.3.30.0130.06713.95
5.3.20.0200.06013.95
5.3.10.0170.04013.69
5.3.00.0100.07313.84
5.2.170.0070.04311.03
5.2.160.0030.06011.13
5.2.150.0100.05711.39
5.2.140.0100.05011.13
5.2.130.0130.04011.39
5.2.120.0100.05311.29
5.2.110.0030.04311.39
5.2.100.0030.04311.38
5.2.90.0170.03011.40
5.2.80.0030.06011.13
5.2.70.0130.05711.30
5.2.60.0130.04711.34
5.2.50.0130.05311.23
5.2.40.0000.04311.22
5.2.30.0070.04011.25
5.2.20.0030.04711.21
5.2.10.0130.04011.13
5.2.00.0070.05010.70
5.1.60.0070.04010.23
5.1.50.0000.05310.19
5.1.40.0100.0379.97
5.1.30.0030.04010.62
5.1.20.0000.04710.52
5.1.10.0030.05010.04
5.1.00.0170.04010.36
5.0.50.0000.0338.75
5.0.40.0130.0308.49
5.0.30.0030.0608.52
5.0.20.0000.0408.18
5.0.10.0030.0438.25
5.0.00.0100.0478.03
4.4.90.0030.0237.41
4.4.80.0000.0337.41
4.4.70.0100.0177.41
4.4.60.0070.0177.41
4.4.50.0030.0207.41
4.4.40.0070.0437.41
4.4.30.0000.0337.41
4.4.20.0030.0207.41
4.4.10.0030.0277.41
4.4.00.0000.0437.41
4.3.110.0070.0277.41
4.3.100.0070.0207.41
4.3.90.0070.0177.41
4.3.80.0000.0437.41
4.3.70.0070.0177.41
4.3.60.0070.0177.41
4.3.50.0030.0207.41
4.3.40.0030.0307.41
4.3.30.0030.0307.41
4.3.20.0000.0237.41
4.3.10.0000.0237.41
4.3.00.0030.0308.24

preferences:
51.18 ms | 401 KiB | 5 Q