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", "almalés\taaaa\t"));

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)
8.3.60.0110.00818.18
8.3.50.0070.01321.98
8.3.40.0110.00718.49
8.3.30.0140.00019.09
8.3.20.0050.00320.29
8.3.10.0000.00822.23
8.3.00.0000.00822.21
8.2.180.0120.00916.38
8.2.170.0090.00622.96
8.2.160.0070.00719.08
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00319.36
8.2.110.0030.00722.22
8.2.100.0040.00817.59
8.2.90.0040.00419.05
8.2.80.0040.00419.63
8.2.70.0080.00017.24
8.2.60.0040.00418.04
8.2.50.0040.00418.07
8.2.40.0040.00418.16
8.2.30.0000.00817.89
8.2.20.0070.00017.62
8.2.10.0000.00819.54
8.2.00.0040.00417.49
8.1.280.0030.01025.92
8.1.270.0040.00422.16
8.1.260.0000.00726.35
8.1.250.0050.00328.09
8.1.240.0060.00324.04
8.1.230.0040.00819.09
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0090.00017.23
8.1.190.0070.00017.40
8.1.180.0040.00418.10
8.1.170.0050.00318.63
8.1.160.0000.00922.09
8.1.150.0020.00518.56
8.1.140.0000.00717.42
8.1.130.0000.00917.73
8.1.120.0070.00017.40
8.1.110.0000.00717.54
8.1.100.0030.00417.36
8.1.90.0070.00017.37
8.1.80.0000.00717.47
8.1.70.0030.00317.49
8.1.60.0040.00517.57
8.1.50.0050.00317.56
8.1.40.0040.00417.52
8.1.30.0020.00517.53
8.1.20.0040.00417.70
8.1.10.0050.00317.52
8.1.00.0040.00417.44
8.0.300.0000.00718.77
8.0.290.0040.00417.15
8.0.280.0020.00518.47
8.0.270.0050.00317.34
8.0.260.0000.00716.70
8.0.250.0000.00817.00
8.0.240.0060.00316.97
8.0.230.0040.00416.91
8.0.220.0070.00016.92
8.0.210.0040.00416.92
8.0.200.0000.00817.00
8.0.190.0040.00416.96
8.0.180.0000.00816.96
8.0.170.0040.00416.98
8.0.160.0040.00416.96
8.0.150.0040.00416.91
8.0.140.0040.00416.89
8.0.130.0050.00013.35
8.0.120.0050.00216.77
8.0.110.0000.00716.93
8.0.100.0040.00416.86
8.0.90.0000.00816.92
8.0.80.0150.00017.00
8.0.70.0080.00017.02
8.0.60.0050.00316.81
8.0.50.0000.00716.84
8.0.30.0100.00917.09
8.0.20.0030.01917.40
8.0.10.0040.00416.86
8.0.00.0110.00716.77
7.4.330.0000.00515.00
7.4.320.0030.00316.52
7.4.300.0030.00316.53
7.4.290.0030.00316.52
7.4.280.0070.00316.63
7.4.270.0030.00316.62
7.4.260.0030.00316.51
7.4.250.0000.00816.40
7.4.240.0020.00516.46
7.4.230.0030.00516.39
7.4.220.0090.00916.65
7.4.210.0110.00616.61
7.4.200.0030.00316.63
7.4.190.0040.00416.37
7.4.160.0040.01116.45
7.4.150.0140.00317.40
7.4.140.0100.00817.86
7.4.130.0110.00616.44
7.4.120.0100.00716.43
7.4.110.0060.01016.58
7.4.100.0110.00716.62
7.4.90.0110.00716.55
7.4.80.0080.00919.39
7.4.70.0100.00816.47
7.4.60.0110.00716.36
7.4.50.0050.00316.50
7.4.40.0040.01422.77
7.4.30.0100.00616.48
7.4.10.0060.01114.85
7.4.00.0080.00915.03
7.3.330.0050.00012.95
7.3.320.0020.00213.00
7.3.310.0030.00316.05
7.3.300.0030.00316.10
7.3.290.0070.01116.15
7.3.280.0110.00716.17
7.3.270.0160.00317.40
7.3.260.0100.00716.36
7.3.250.0020.01516.29
7.3.240.0030.01416.23
7.3.230.0130.00416.39
7.3.210.0030.01416.43
7.3.200.0100.01019.39
7.3.190.0060.01816.47
7.3.180.0000.01516.35
7.3.170.0130.00616.32
7.3.160.0050.01716.35
7.3.130.0100.00814.71
7.3.120.0100.00814.52
7.3.110.0080.01014.59
7.3.100.0070.00714.65
7.3.90.0080.00814.65
7.3.80.0050.01014.71
7.3.70.0040.01014.62
7.3.60.0100.00314.64
7.3.50.0050.01014.64
7.3.40.0040.00614.70
7.3.30.0000.01314.70
7.3.20.0070.00616.62
7.3.10.0020.01316.51
7.3.00.0140.00416.47
7.2.330.0030.01316.59
7.2.320.0090.00916.48
7.2.310.0120.00916.41
7.2.300.0030.01316.55
7.2.290.0100.01016.36
7.2.260.0080.00814.65
7.2.250.0070.01114.91
7.2.240.0100.00314.66
7.2.230.0090.00714.74
7.2.220.0050.00714.74
7.2.210.0070.00314.83
7.2.200.0050.00814.91
7.2.190.0060.01015.01
7.2.180.0080.00914.88
7.2.170.0050.00714.87
7.2.160.0020.01414.63
7.2.150.0080.00716.71
7.2.140.0060.01116.58
7.2.130.0060.00816.76
7.2.120.0080.00716.81
7.2.110.0110.00316.73
7.2.100.0070.00916.67
7.2.90.0040.01116.75
7.2.80.0040.00816.48
7.2.70.0060.00616.70
7.2.60.0020.01116.84
7.2.50.0060.00816.81
7.2.40.0060.00616.78
7.2.30.0080.00816.91
7.2.20.0070.00516.71
7.2.10.0040.00816.79
7.2.00.0030.01017.39
7.1.330.0070.00615.77
7.1.320.0090.00815.79
7.1.310.0020.01215.48
7.1.300.0040.00815.57
7.1.290.0100.00315.60
7.1.280.0030.01215.84
7.1.270.0050.00915.81
7.1.260.0030.01015.78
7.1.250.0060.00715.64
7.1.240.0040.00815.54
7.1.230.0040.00915.51
7.1.220.0020.01115.71
7.1.210.0080.00415.51
7.1.200.0140.00315.55
7.1.190.0030.00915.69
7.1.180.0060.01115.59
7.1.170.0040.01115.68
7.1.160.0050.00615.62
7.1.150.0040.00915.67
7.1.140.0080.00515.69
7.1.130.0050.00915.54
7.1.120.0100.00515.66
7.1.110.0030.00815.59
7.1.100.0020.01416.56
7.1.90.0020.01415.71
7.1.80.0070.00515.60
7.1.70.0060.00616.06
7.1.60.0120.00717.06
7.1.50.0080.00716.08
7.1.40.0070.00715.55
7.1.30.0100.00515.70
7.1.20.0050.00615.52
7.1.10.0030.01015.53
7.1.00.0070.02917.89
7.0.330.0050.00615.17
7.0.320.0080.00815.14
7.0.310.0060.00915.34
7.0.300.0020.01115.35
7.0.290.0040.00815.35
7.0.280.0040.00915.20
7.0.270.0070.00415.45
7.0.260.0060.00715.36
7.0.250.0070.00515.31
7.0.240.0060.00715.40
7.0.230.0110.00415.06
7.0.220.0040.00715.25
7.0.210.0060.00815.08
7.0.200.1990.00414.89
7.0.190.0020.01115.23
7.0.180.0030.01015.18
7.0.170.0060.00515.27
7.0.160.0050.00715.28
7.0.150.0070.00315.30
7.0.140.0030.03017.56
7.0.130.0130.00015.31
7.0.120.0050.00715.35
7.0.110.0050.00615.43
7.0.100.0090.00715.27
7.0.90.0100.00515.26
7.0.80.0030.00915.25
7.0.70.0080.00615.22
7.0.60.0080.02116.82
7.0.50.0050.02116.15
7.0.40.0030.01815.63
7.0.30.0210.02815.75
7.0.20.0120.02015.59
7.0.10.0050.02615.55
7.0.00.0120.02515.58
5.6.400.0080.00314.34
5.6.390.0060.00514.23
5.6.380.0050.01214.05
5.6.370.0140.00214.23
5.6.360.0070.00814.26
5.6.350.0040.00913.97
5.6.340.0050.00814.09
5.6.330.0060.00713.90
5.6.320.0090.00514.21
5.6.310.0020.01514.37
5.6.300.0070.00614.05
5.6.290.0050.00614.27
5.6.280.0080.02516.33
5.6.270.0080.00814.24
5.6.260.0050.00914.25
5.6.250.0060.00614.09
5.6.240.0080.00514.23
5.6.230.0030.00914.17
5.6.220.0080.00714.08
5.6.210.0070.01616.26
5.6.200.0040.02815.45
5.6.190.0030.02016.16
5.6.180.0120.02316.27
5.6.170.0170.02816.17
5.6.160.0060.03116.28
5.6.150.0030.03115.31
5.6.140.0040.03015.52
5.6.130.0040.01815.59
5.6.120.0060.03216.39
5.6.110.0030.02916.35
5.6.100.0030.03316.46
5.6.90.0030.02316.35
5.6.80.0030.02916.30
5.6.70.0050.00813.98
5.6.60.0040.00713.95
5.6.50.0050.00914.16
5.6.40.0090.00613.97
5.6.30.0060.01013.99
5.6.20.0050.01214.08
5.6.10.0040.01013.93
5.6.00.0040.00713.91
5.5.380.0020.01213.88
5.5.370.0080.00514.19
5.5.360.0060.01014.06
5.5.350.0110.02516.18
5.5.340.0060.03215.38
5.5.330.0020.02115.98
5.5.320.1080.02316.10
5.5.310.0120.02116.11
5.5.300.0040.03415.28
5.5.290.0010.03015.36
5.5.280.0070.03216.34
5.5.270.0040.03516.42
5.5.260.0060.02616.23
5.5.250.0040.01916.08
5.5.240.0020.03115.97
5.5.230.0100.00313.82
5.5.220.0050.00613.99
5.5.210.0090.00514.06
5.5.200.0080.00714.07
5.5.190.0080.00814.05
5.5.180.0050.00614.15
5.5.170.0080.00614.07
5.5.160.0040.01113.91
5.5.150.0060.01014.00
5.5.140.0050.01114.15
5.5.130.0090.00713.85
5.5.120.0000.01413.76
5.5.110.0040.00913.76
5.5.100.0030.01013.96
5.5.90.0120.00513.92
5.5.80.0050.00913.92
5.5.70.0080.00714.04
5.5.60.0000.01414.13
5.5.50.0070.00314.13
5.5.40.0100.00713.85
5.5.30.0060.00513.88
5.5.20.0030.01214.01
5.5.10.0120.00213.74
5.5.00.0070.00514.03
5.4.450.0150.01713.77
5.4.440.0060.02513.85
5.4.430.0100.02313.88
5.4.420.0080.02013.89
5.4.410.0050.02313.73
5.4.400.0070.01913.61
5.4.390.0060.02313.49
5.4.380.0110.01613.50
5.4.370.0080.02213.56
5.4.360.0110.02013.55
5.4.350.0130.02013.41
5.4.340.0110.01913.59
5.4.330.0040.00611.05
5.4.320.0030.01911.58
5.4.310.0060.01911.40
5.4.300.0060.01811.53
5.4.290.0070.01911.53
5.4.280.0030.02011.40
5.4.270.0090.02713.71
5.4.260.0080.02713.70
5.4.250.0050.02413.65
5.4.240.0070.03013.52
5.4.230.0090.02813.65
5.4.220.0040.03113.65
5.4.210.0090.02913.70
5.4.200.0060.02413.65
5.4.190.0070.02313.65
5.4.180.0100.02713.68
5.4.170.0070.02513.63
5.4.160.0120.02113.65
5.4.150.0010.03613.75
5.4.140.0070.02412.92
5.4.130.0080.02612.83
5.4.120.0070.02012.79
5.4.110.0040.03112.96
5.4.100.0120.01812.89
5.4.90.0060.02612.78
5.4.80.0110.02112.93
5.4.70.0130.01912.82
5.4.60.0050.03012.78
5.4.50.0070.02212.75
5.4.40.0090.02412.87
5.4.30.0060.02412.92
5.4.20.0060.02912.85
5.4.10.0060.02512.88
5.4.00.0020.02512.67
5.3.290.0050.01711.39
5.3.280.0040.02412.00
5.3.270.0080.02312.18
5.3.260.0060.02312.18
5.3.250.0060.02412.11
5.3.240.0050.03112.05
5.3.230.0060.02812.11
5.3.220.0060.02912.06
5.3.210.0110.02212.00
5.3.200.0070.02311.96
5.3.190.0040.02812.17
5.3.180.0080.02612.16
5.3.170.0040.02412.17
5.3.160.0060.02812.16
5.3.150.0070.02712.01
5.3.140.0030.02212.14
5.3.130.0030.02712.09
5.3.120.0060.02112.07
5.3.110.0080.01912.05
5.3.100.0020.02711.90
5.3.90.0050.02511.88
5.3.80.0040.02311.88
5.3.70.0040.02311.88
5.3.60.0060.02211.93
5.3.50.0060.02011.92
5.3.40.0070.02311.79
5.3.30.0040.02211.89
5.3.20.0050.01911.70
5.3.10.0040.02311.71
5.3.00.0040.02211.61
5.2.170.0070.04711.40
5.2.160.0170.03711.40
5.2.150.0030.06711.41
5.2.140.0100.05311.33
5.2.130.0170.04310.97
5.2.120.0070.04311.29
5.2.110.0000.05011.30
5.2.100.0100.04011.08
5.2.90.0130.04311.09
5.2.80.0100.04711.34
5.2.70.0070.05711.13
5.2.60.0130.04311.16
5.2.50.0100.05011.31
5.2.40.0130.04311.18
5.2.30.0000.05311.13
5.2.20.0100.04711.23
5.2.10.0200.05711.12
5.2.00.0000.05310.93
5.1.60.0130.0479.96
5.1.50.0100.04310.02
5.1.40.0200.04010.25
5.1.30.0130.05010.58
5.1.20.0100.04310.49
5.1.10.0030.05310.04
5.1.00.0070.05010.29
5.0.50.0030.0338.74
5.0.40.0000.0438.48
5.0.30.0000.0638.41
5.0.20.0030.0308.16
5.0.10.0130.0308.37
5.0.00.0130.0438.37
4.4.90.0070.0207.88
4.4.80.0000.0337.88
4.4.70.0070.0207.87
4.4.60.0070.0277.87
4.4.50.0070.0207.87
4.4.40.0030.0477.87
4.4.30.0000.0277.87
4.4.20.0030.0307.87
4.4.10.0100.0177.87
4.4.00.0030.0377.87
4.3.110.0130.0177.87
4.3.100.0000.0337.87
4.3.90.0070.0237.87
4.3.80.0000.0407.87
4.3.70.0070.0277.87
4.3.60.0030.0207.87
4.3.50.0070.0207.87
4.3.40.0100.0307.87
4.3.30.0070.0237.87
4.3.20.0000.0307.87
4.3.10.0030.0237.87
4.3.00.0000.01715.58

preferences:
45.57 ms | 401 KiB | 5 Q