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", "é\té\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)
8.3.60.0100.01018.43
8.3.50.0100.00722.04
8.3.40.0140.00318.85
8.3.30.0070.00719.14
8.3.20.0000.00720.29
8.3.10.0000.00822.09
8.3.00.0030.00522.43
8.2.180.0040.01118.41
8.2.170.0040.01122.96
8.2.160.0110.01119.21
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0060.00319.36
8.2.110.0080.00022.29
8.2.100.0100.00317.59
8.2.90.0040.00419.21
8.2.80.0030.00517.97
8.2.70.0040.00817.25
8.2.60.0040.00417.93
8.2.50.0030.00618.07
8.2.40.0060.00318.16
8.2.30.0030.00717.88
8.2.20.0000.00817.65
8.2.10.0040.00419.52
8.2.00.0000.00817.50
8.1.280.0070.00725.92
8.1.270.0080.00022.18
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0140.00423.95
8.1.230.0040.00719.14
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0080.00317.23
8.1.190.0080.00017.39
8.1.180.0100.00018.10
8.1.170.0090.00018.66
8.1.160.0060.00322.09
8.1.150.0030.00518.63
8.1.140.0060.00317.35
8.1.130.0040.00417.89
8.1.120.0000.00717.50
8.1.110.0050.00317.40
8.1.100.0000.00817.44
8.1.90.0040.00417.36
8.1.80.0040.00417.39
8.1.70.0000.00717.44
8.1.60.0100.00017.53
8.1.50.0050.00217.46
8.1.40.0000.00717.51
8.1.30.0040.00417.59
8.1.20.0000.00917.66
8.1.10.0040.00417.49
8.1.00.0000.00717.40
8.0.300.0070.00018.77
8.0.290.0070.00017.05
8.0.280.0030.00518.36
8.0.270.0030.00317.15
8.0.260.0050.00316.70
8.0.250.0000.00917.00
8.0.240.0000.00716.87
8.0.230.0050.00216.92
8.0.220.0070.00016.94
8.0.210.0030.00316.91
8.0.200.0000.00716.83
8.0.190.0000.00716.96
8.0.180.0050.00316.92
8.0.170.0070.00016.86
8.0.160.0000.00716.85
8.0.150.0000.00716.82
8.0.140.0080.00016.86
8.0.130.0050.00013.33
8.0.120.0000.00816.85
8.0.110.0000.00716.89
8.0.100.0040.00416.84
8.0.90.0080.00016.87
8.0.80.0060.01316.79
8.0.70.0000.00716.70
8.0.60.0040.00416.74
8.0.50.0030.00516.88
8.0.30.0100.01217.05
8.0.20.0130.00817.40
8.0.10.0070.00016.80
8.0.00.0100.00816.69
7.4.330.0030.00315.00
7.4.320.0070.00016.39
7.4.300.0070.00016.51
7.4.290.0000.00816.50
7.4.280.0070.00416.49
7.4.270.0000.00816.62
7.4.260.0000.00716.58
7.4.250.0030.00516.55
7.4.240.0030.00316.52
7.4.230.0050.00216.49
7.4.220.0060.01416.57
7.4.210.0030.01116.56
7.4.200.0030.00416.34
7.4.190.0030.00316.62
7.4.160.0150.00416.29
7.4.150.0120.00917.40
7.4.140.0120.01217.86
7.4.130.0070.01216.31
7.4.120.0100.01016.51
7.4.110.0030.01316.37
7.4.100.0100.00716.47
7.4.90.0100.00716.69
7.4.80.0120.01019.39
7.4.70.0070.01516.39
7.4.60.0150.00316.55
7.4.50.0000.00816.52
7.4.40.0100.00722.77
7.4.30.0100.00616.45
7.4.00.0060.00615.03
7.3.330.0000.00613.07
7.3.320.0020.00313.12
7.3.310.0080.00016.25
7.3.300.0040.00416.01
7.3.290.0000.01416.18
7.3.280.0060.01316.18
7.3.270.0130.01017.40
7.3.260.0090.01316.13
7.3.250.0120.00516.24
7.3.240.0100.01016.22
7.3.230.0070.01116.39
7.3.210.0070.01116.34
7.3.200.0130.00319.39
7.3.190.0100.01316.19
7.3.180.0100.00816.21
7.3.170.0030.01416.35
7.3.160.0150.00616.15
7.3.120.0070.01014.53
7.3.10.0040.00816.40
7.3.00.0000.01316.61
7.2.330.0100.00616.44
7.2.320.0130.00716.46
7.2.310.0140.00316.46
7.2.300.0100.00716.53
7.2.290.0030.01416.23
7.2.130.0070.00716.38
7.2.120.0060.00616.51
7.2.110.0100.00616.68
7.2.100.0100.00716.61
7.2.90.0000.00816.82
7.2.80.0030.01016.48
7.2.70.0080.00816.77
7.2.60.0100.00616.63
7.2.50.0090.00916.62
7.2.40.0130.00016.77
7.2.30.0070.00316.53
7.2.20.0090.00616.45
7.2.10.0000.01316.69
7.2.00.0020.00917.91
7.1.250.0030.00915.61
7.1.200.0070.00415.75
7.1.100.0000.01217.82
7.1.70.0000.00716.86
7.1.60.0070.01719.82
7.1.50.0060.01317.00
7.1.00.0030.07722.42
7.0.200.0050.00816.52
7.0.140.0100.06722.07
7.0.80.0630.07719.87
7.0.70.0530.08019.95
7.0.60.0570.07719.95
7.0.50.0570.08020.31
7.0.40.0100.07020.08
7.0.30.0070.04320.15
7.0.20.0000.09720.05
7.0.10.0130.04020.16
7.0.00.0000.05020.04
5.6.280.0100.06721.14
5.6.230.0130.08320.56
5.6.220.0070.04720.61
5.6.210.0100.06320.59
5.6.200.0070.07720.95
5.6.190.0070.08021.16
5.6.180.0130.07321.03
5.6.170.0070.08321.01
5.6.160.0100.06721.04
5.6.150.0030.05721.09
5.6.140.0030.06021.02
5.6.130.0100.08320.94
5.6.120.0130.08321.04
5.6.110.0070.07720.93
5.6.100.0170.07720.93
5.6.90.0030.06721.14
5.6.80.0070.08320.40
5.6.70.0070.07320.40
5.6.60.0070.08320.39
5.6.50.0030.08020.43
5.6.40.0000.08720.36
5.6.30.0070.07320.52
5.6.20.0030.07320.28
5.6.10.0070.06020.29
5.6.00.0170.06720.39
5.5.370.0030.08020.41
5.5.360.0130.08020.34
5.5.350.0130.07320.33
5.5.340.0070.08320.73
5.5.330.0130.05320.86
5.5.320.0070.07720.72
5.5.310.0070.08320.85
5.5.300.0070.04720.85
5.5.290.0000.09020.91
5.5.280.0070.05020.77
5.5.270.0070.05320.84
5.5.260.0070.07720.62
5.5.250.0100.04320.69
5.5.240.0030.08020.22
5.5.230.0100.07320.20
5.5.220.0070.08020.22
5.5.210.0070.08020.10
5.5.200.0030.07020.14
5.5.190.0130.06720.12
5.5.180.0100.06720.23
5.5.160.0100.07320.21
5.5.150.0030.07320.11
5.5.140.0070.04720.17
5.5.130.0100.07720.25
5.5.120.0100.07720.21
5.5.110.0130.05320.05
5.5.100.0170.07720.11
5.5.90.0130.07020.06
5.5.80.0070.07720.13
5.5.70.0030.08020.14
5.5.60.0130.06719.99
5.5.50.0200.04720.11
5.5.40.0100.07320.04
5.5.30.0100.08020.08
5.5.20.0100.08020.14
5.5.10.0170.03720.11
5.5.00.0030.08320.05
5.4.450.0100.08019.22
5.4.440.0000.04319.35
5.4.430.0000.06319.32
5.4.420.0030.07319.41
5.4.410.0070.07019.33
5.4.400.0100.07319.23
5.4.390.0030.06319.02
5.4.380.0100.07319.09
5.4.370.0070.05019.00
5.4.360.0070.08019.09
5.4.350.0230.06719.04
5.4.340.0000.08718.91
5.4.320.0100.07019.02
5.4.310.0000.08318.85
5.4.300.0130.07319.04
5.4.290.0300.03719.20
5.4.280.0130.07019.17
5.4.270.0170.07019.23
5.4.260.0030.08719.19
5.4.250.0070.07319.04
5.4.240.0070.04318.92
5.4.230.0130.03719.11
5.4.220.0000.08718.84
5.4.210.0070.07019.03
5.4.200.0070.07319.15
5.4.190.0100.07019.02
5.4.180.0070.04318.99
5.4.170.0030.07719.14
5.4.160.0070.04718.92
5.4.150.0070.07019.00
5.4.140.0070.05716.40
5.4.130.0100.06716.46
5.4.120.0070.07316.45
5.4.110.0000.08316.49
5.4.100.0030.06716.49
5.4.90.0070.06716.56
5.4.80.0100.06316.31
5.4.70.0070.07316.55
5.4.60.0030.07316.41
5.4.50.0130.06316.40
5.4.40.0170.04716.51
5.4.30.0030.05016.45
5.4.20.0200.06716.47
5.4.10.0030.05316.49
5.4.00.0030.08015.94
5.3.290.0130.04014.74
5.3.280.0070.06314.63
5.3.270.0130.07014.62
5.3.260.0100.07014.73
5.3.250.0070.06714.57
5.3.240.0030.05314.59
5.3.230.0000.05014.56
5.3.220.0100.06314.68
5.3.210.0000.08314.52
5.3.200.0000.08014.69
5.3.190.0100.04314.61
5.3.180.0030.04014.67
5.3.170.0130.07014.61
5.3.160.0030.04714.68
5.3.150.0030.07014.54
5.3.140.0100.05014.63
5.3.130.0070.07314.64
5.3.120.0070.06014.60
5.3.110.0130.06714.64
5.3.100.0100.07314.14
5.3.90.0070.07014.05
5.3.80.0070.05314.11
5.3.70.0030.05314.04
5.3.60.0170.05714.11
5.3.50.0070.07014.05
5.3.40.0070.08014.05
5.3.30.0100.06713.78
5.3.20.0100.07013.82
5.3.10.0100.05013.57
5.3.00.0070.04013.66
5.2.170.0000.04711.64
5.2.160.0130.04711.64
5.2.150.0170.05011.64
5.2.140.0070.05311.64
5.2.130.0030.04711.64
5.2.120.0030.06011.64
5.2.110.0000.04011.64
5.2.100.0030.02711.64
5.2.90.0000.03311.64
5.2.80.0030.03711.64
5.2.70.0030.03011.64
5.2.60.0070.04711.64
5.2.50.0000.03311.64
5.2.40.0000.03011.64
5.2.30.0030.04311.64
5.2.20.0000.03311.64
5.2.10.0030.02711.64
5.2.00.0000.03011.64
5.1.60.0030.02311.64
5.1.50.0030.02311.64
5.1.40.0070.02011.64
5.1.30.0030.02311.64
5.1.20.0000.02711.64
5.1.10.0030.02711.64
5.1.00.0030.03711.64
5.0.50.0000.02311.64
5.0.40.0030.02011.64
5.0.30.0030.03011.64
5.0.20.0000.03011.64
5.0.10.0070.01711.64
5.0.00.0000.04011.64
4.4.90.0030.01711.64
4.4.80.0030.02011.64
4.4.70.0030.01711.64
4.4.60.0030.01311.64
4.4.50.0000.01711.64
4.4.40.0030.02311.64
4.4.30.0030.01311.64
4.4.20.0000.02011.64
4.4.10.0030.01711.64
4.4.00.0000.02711.64
4.3.110.0000.01711.64
4.3.100.0000.01711.64
4.3.90.0000.04311.64
4.3.80.0000.02711.64
4.3.70.0030.01311.64
4.3.60.0030.02011.64
4.3.50.0100.01011.64
4.3.40.0000.02311.64
4.3.30.0030.01311.64
4.3.20.0070.01011.64
4.3.10.0000.01711.64
4.3.00.0000.01711.64

preferences:
53.24 ms | 401 KiB | 5 Q