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, ';'));

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)
8.3.60.0160.00318.20
8.3.50.0090.01322.05
8.3.40.0100.00718.84
8.3.30.0100.01019.27
8.3.20.0040.00420.30
8.3.10.0000.00921.96
8.3.00.0070.00022.39
8.2.180.0110.01116.88
8.2.170.0120.00622.96
8.2.160.0070.01119.20
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00017.72
8.2.110.0040.00422.19
8.2.100.0060.00619.70
8.2.90.0040.00419.22
8.2.80.0030.00618.03
8.2.70.0160.00317.00
8.2.60.0000.00917.93
8.2.50.0040.00418.07
8.2.40.0030.00518.16
8.2.30.0070.00218.25
8.2.20.0000.00817.72
8.2.10.0050.00319.47
8.2.00.0080.00017.66
8.1.280.0120.00625.92
8.1.270.0040.00422.04
8.1.260.0050.00326.35
8.1.250.0050.00228.09
8.1.240.0000.00823.81
8.1.230.0060.00619.16
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0030.00717.38
8.1.190.0050.00317.53
8.1.180.0050.00318.10
8.1.170.0050.00318.51
8.1.160.0050.00522.10
8.1.150.0040.00418.66
8.1.140.0080.00017.43
8.1.130.0030.00517.84
8.1.120.0050.00317.52
8.1.110.0040.00417.43
8.1.100.0030.00517.50
8.1.90.0070.00017.33
8.1.80.0000.00817.52
8.1.70.0070.00017.46
8.1.60.0030.00517.69
8.1.50.0050.00217.55
8.1.40.0030.00517.48
8.1.30.0030.00617.67
8.1.20.0000.00917.73
8.1.10.0040.00417.64
8.1.00.0060.00317.55
8.0.300.0070.00018.77
8.0.290.0040.00417.43
8.0.280.0000.00718.45
8.0.270.0000.00717.24
8.0.260.0060.00016.82
8.0.250.0060.00317.09
8.0.240.0080.00017.03
8.0.230.0000.00717.02
8.0.220.0040.00416.84
8.0.210.0000.00816.84
8.0.200.0060.00017.07
8.0.190.0090.00016.92
8.0.180.0040.00416.97
8.0.170.0000.00717.04
8.0.160.0030.00616.88
8.0.150.0030.00316.96
8.0.140.0040.00416.82
8.0.130.0050.00013.36
8.0.120.0040.00416.84
8.0.110.0070.00016.94
8.0.100.0050.00216.77
8.0.90.0040.00416.84
8.0.80.0070.01516.93
8.0.70.0000.00716.84
8.0.60.0070.00016.82
8.0.50.0040.00416.91
8.0.30.0120.00816.94
8.0.20.0120.00717.40
8.0.10.0000.00716.84
8.0.00.0120.00516.96
7.4.330.0020.00215.00
7.4.320.0070.00016.53
7.4.300.0040.00416.54
7.4.290.0080.00016.44
7.4.280.0100.00316.49
7.4.270.0030.00316.39
7.4.260.0050.00316.46
7.4.250.0030.00516.62
7.4.240.0030.00416.52
7.4.230.0030.00316.58
7.4.220.0110.00716.42
7.4.210.0090.00716.58
7.4.200.0070.00016.54
7.4.190.0030.00316.50
7.4.160.0030.01416.33
7.4.150.0090.00917.40
7.4.140.0140.00717.86
7.4.130.0140.00516.44
7.4.120.0090.00916.44
7.4.110.0080.00816.60
7.4.100.0080.00816.53
7.4.90.0100.00716.52
7.4.80.0160.00319.39
7.4.70.0120.00416.75
7.4.60.0110.00616.55
7.4.50.0000.00816.37
7.4.40.0060.01222.77
7.4.30.0070.01016.48
7.4.00.0060.00815.04
7.3.330.0030.00313.09
7.3.320.0030.00313.21
7.3.310.0000.00716.34
7.3.300.0040.00416.33
7.3.290.0030.01616.38
7.3.280.0050.01116.36
7.3.270.0160.00017.40
7.3.260.0090.00916.58
7.3.250.0060.01316.54
7.3.240.0110.00616.63
7.3.230.0030.01516.54
7.3.210.0080.00916.61
7.3.200.0080.00819.39
7.3.190.0130.00316.63
7.3.180.0100.00616.52
7.3.170.0130.00516.46
7.3.160.0070.01416.47
7.3.120.0080.00814.79
7.3.110.0040.01215.00
7.3.100.0050.01114.80
7.3.90.0060.00714.91
7.3.80.0040.01014.88
7.3.70.0030.00814.82
7.3.60.0060.00914.92
7.3.50.0080.00514.88
7.3.40.0080.00414.73
7.3.30.0030.00914.61
7.3.20.0040.01016.63
7.3.10.0060.00716.68
7.3.00.0050.00816.66
7.2.330.0110.00716.77
7.2.320.0100.00716.71
7.2.310.0080.01116.52
7.2.300.0120.01216.66
7.2.290.0090.00916.57
7.2.250.0060.01315.16
7.2.240.0040.01215.04
7.2.230.0080.00914.89
7.2.220.0060.01114.96
7.2.210.0090.00815.05
7.2.200.0040.01015.05
7.2.190.0060.01015.01
7.2.180.0080.00514.96
7.2.170.0080.00615.09
7.2.160.0040.01114.81
7.2.150.0090.00917.07
7.2.140.0060.01016.96
7.2.130.0070.01016.61
7.2.120.0150.00416.67
7.2.110.0040.01217.04
7.2.100.0040.01116.92
7.2.90.0060.00916.75
7.2.80.0080.00816.84
7.2.70.0070.01017.00
7.2.60.0110.00416.88
7.2.50.0040.01116.80
7.2.40.0000.01116.98
7.2.30.0100.00716.94
7.2.20.0070.00616.93
7.2.10.0070.00316.96
7.2.00.0080.00818.22
7.1.330.0070.00715.79
7.1.320.0080.00515.68
7.1.310.0070.00915.83
7.1.300.0040.00815.83
7.1.290.0020.01115.75
7.1.280.0040.01015.84
7.1.270.0040.00615.81
7.1.260.0060.00815.73
7.1.250.0080.00815.59
7.1.100.0060.00918.13
7.1.70.0000.01017.09
7.1.60.0030.01016.97
7.1.50.0040.01817.03
7.1.00.0100.07022.31
7.0.200.0060.00916.75
7.0.140.0030.07322.00
7.0.60.0030.08719.87
7.0.50.0170.06317.90
7.0.40.0170.07319.98
7.0.30.0200.03720.16
7.0.20.0330.07020.00
7.0.10.0000.09320.02
7.0.00.0000.04720.10
5.6.280.0000.07721.06
5.6.210.0130.06320.53
5.6.200.0030.04318.08
5.6.190.0130.08020.56
5.6.180.0230.05320.64
5.6.170.0200.05020.54
5.6.160.0030.08020.37
5.6.150.0030.04318.18
5.6.140.0000.05018.09
5.6.130.0000.04718.16
5.6.120.0100.08020.89
5.6.110.0100.05321.02
5.6.100.0000.09720.95
5.6.90.0030.06321.13
5.6.80.0030.05320.38
5.6.70.4600.03020.49
5.5.350.0070.04720.41
5.5.340.0000.04018.01
5.5.330.0030.04020.19
5.5.320.0400.05720.32
5.5.310.0230.08720.19
5.5.300.0030.04318.00
5.5.290.0070.03718.02
5.5.280.0030.08320.65
5.5.270.0030.05020.96
5.5.260.0100.08320.67
5.5.250.0130.08320.68
5.5.240.0100.07720.04
5.4.450.0600.08019.48
5.4.440.0570.06019.58
5.4.430.0170.07019.31
5.4.420.0200.05319.51
5.4.410.0070.07019.21
5.4.400.0030.05718.75
5.4.390.0130.07018.72
5.4.380.0230.05318.46
5.4.370.0270.04318.62
5.4.360.0230.05018.78
5.4.350.0170.05718.57
5.4.340.0230.04718.61
5.4.320.0090.03312.45
5.4.310.0130.03812.45
5.4.300.0060.03512.46
5.4.290.0090.03712.45
5.4.280.0030.03812.35
5.4.270.0170.04718.94
5.4.260.0100.06319.10
5.4.250.0170.07018.90
5.4.240.0170.05018.95
5.4.230.0270.03719.13
5.4.220.0100.06318.75
5.4.210.0200.06318.88
5.4.200.0070.06018.97
5.4.190.0330.05718.84
5.4.180.0100.05718.93
5.4.170.0200.06319.12
5.4.160.0170.06019.06
5.4.150.0170.07018.96
5.4.140.0200.06716.58
5.4.130.0100.06316.26
5.4.120.0230.05716.63
5.4.110.0170.06316.63
5.4.100.0030.06316.50
5.4.90.0170.06316.52
5.4.80.0130.05016.54
5.4.70.0170.05716.49
5.4.60.0130.06016.50
5.4.50.0100.06316.50
5.4.40.0030.07716.55
5.4.30.0270.05016.32
5.4.20.0130.06316.48
5.4.10.0100.05316.56
5.4.00.0130.04316.07
5.3.290.0050.04512.80
5.3.280.0170.06314.57
5.3.270.0170.05314.53
5.3.260.0100.07314.53
5.3.250.0170.07314.77
5.3.240.0200.06714.44
5.3.230.0300.06714.58
5.3.220.0100.06714.68
5.3.210.0130.07014.76
5.3.200.0030.06014.38
5.3.190.0130.06014.72
5.3.180.0100.05014.54
5.3.170.0230.05314.54
5.3.160.0170.06314.55
5.3.150.0130.07014.46
5.3.140.0030.08014.59
5.3.130.0170.06714.66
5.3.120.0100.06714.53
5.3.110.0070.06314.59
5.3.100.0130.06714.04
5.3.90.0030.06314.00
5.3.80.0070.07013.81
5.3.70.0200.05714.00
5.3.60.0200.06013.80
5.3.50.0100.07714.01
5.3.40.0030.06314.14
5.3.30.0130.05313.89
5.3.20.0130.05713.86
5.3.10.0070.05313.73
5.3.00.0070.06013.83
5.2.170.0100.05011.34
5.2.160.0070.05311.36
5.2.150.0130.03711.38
5.2.140.0070.05011.25
5.2.130.0070.05311.03
5.2.120.0070.05711.08
5.2.110.0100.05010.91
5.2.100.0130.04711.32
5.2.90.0070.05311.02
5.2.80.0100.04311.20
5.2.70.0070.05011.22
5.2.60.0100.05311.27
5.2.50.0070.05711.25
5.2.40.0030.05010.93
5.2.30.0030.05010.95
5.2.20.0170.03711.10
5.2.10.0070.05311.14
5.2.00.0030.05310.93
5.1.60.0230.0309.87
5.1.50.0070.03310.25
5.1.40.0100.04310.18
5.1.30.0100.03010.50
5.1.20.0030.04010.63
5.1.10.0070.03710.32
5.1.00.0000.05310.04
5.0.50.0130.0238.84
5.0.40.0070.0278.55
5.0.30.0030.0608.36
5.0.20.0070.0278.38
5.0.10.0070.0278.21
5.0.00.0000.0478.25
4.4.90.0000.0277.86
4.4.80.0070.0237.86
4.4.70.0030.0237.86
4.4.60.0070.0207.86
4.4.50.0030.0307.86
4.4.40.0130.0377.86
4.4.30.0070.0207.86
4.4.20.0030.0337.86
4.4.10.0030.0337.86
4.4.00.0170.0337.86
4.3.110.0070.0307.86
4.3.100.0070.0277.86
4.3.90.0070.0237.86
4.3.80.0030.0437.86
4.3.70.0000.0277.86
4.3.60.0070.0277.86
4.3.50.0070.0277.86
4.3.40.0070.0377.86
4.3.30.0000.0307.86
4.3.20.0070.0277.86
4.3.10.0000.0237.86
4.3.00.0170.0276.47

preferences:
39.51 ms | 401 KiB | 5 Q