3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo levenshtein('frn1401041746005-n1.htm', 'dms1401041449005-n1.htm'); echo "\r\n"; echo levenshtein('frn1401041746005-n1.htm', 'frn1401041746005-n2.htm');

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)
8.3.60.0130.00718.23
8.3.50.0080.01521.20
8.3.40.0110.00418.57
8.3.30.0140.00720.00
8.3.20.0070.00021.92
8.3.10.0040.00422.13
8.3.00.0080.00022.52
8.2.180.0140.00716.38
8.2.170.0070.00722.96
8.2.160.0030.01022.20
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00420.77
8.2.110.0060.00322.24
8.2.100.0090.00317.59
8.2.90.0040.00419.09
8.2.80.0050.00219.28
8.2.70.0050.00317.63
8.2.60.0000.00817.80
8.2.50.0040.00418.07
8.2.40.0000.00818.09
8.2.30.0000.00819.34
8.2.20.0000.00817.60
8.2.10.0040.00417.65
8.2.00.0040.00417.43
8.1.280.0040.01125.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00924.03
8.1.230.0070.00419.18
8.1.220.0000.00717.74
8.1.210.0000.00918.77
8.1.200.0030.00617.23
8.1.190.0000.00817.30
8.1.180.0040.00418.10
8.1.170.0000.00718.57
8.1.160.0040.00418.65
8.1.150.0030.00618.53
8.1.140.0070.00017.21
8.1.130.0040.00417.66
8.1.120.0000.00717.31
8.1.110.0040.00417.30
8.1.100.0050.00217.18
8.1.90.0000.00717.24
8.1.80.0040.00417.21
8.1.70.0030.00517.30
8.1.60.0030.00617.33
8.1.50.0090.00017.27
8.1.40.0040.00417.29
8.1.30.0050.00217.46
8.1.20.0080.00017.42
8.1.10.0000.00717.44
8.1.00.0040.00417.34
8.0.300.0040.00418.77
8.0.290.0070.00017.15
8.0.280.0030.00318.38
8.0.270.0070.00017.18
8.0.260.0030.00316.70
8.0.250.0030.00316.95
8.0.240.0000.00816.91
8.0.230.0070.00016.70
8.0.220.0030.00316.71
8.0.210.0040.00416.73
8.0.200.0080.00016.88
8.0.190.0040.00416.77
8.0.180.0040.00416.79
8.0.170.0040.00416.66
8.0.160.0040.00416.64
8.0.150.0000.00716.73
8.0.140.0000.00716.74
8.0.130.0030.00313.11
8.0.120.0060.00316.70
8.0.110.0000.00716.62
8.0.100.0070.00016.71
8.0.90.0000.00716.59
8.0.80.0190.00016.78
8.0.70.0000.00716.63
8.0.60.0000.00716.73
8.0.50.0050.00216.62
8.0.30.0120.01016.96
8.0.20.0110.00917.40
8.0.10.0050.00216.71
8.0.00.0170.00416.79
7.4.330.0020.00216.70
7.4.320.0030.00316.35
7.4.300.0000.00616.38
7.4.290.0080.00016.45
7.4.280.0000.00816.44
7.4.270.0000.00716.52
7.4.260.0000.00613.25
7.4.250.0070.00016.47
7.4.240.0000.00716.35
7.4.230.0000.00816.32
7.4.220.0000.01816.52
7.4.210.0060.00816.34
7.4.200.0030.00316.27
7.4.190.0000.00716.62
7.4.160.0070.01016.54
7.4.150.0030.01417.40
7.4.140.0080.00817.86
7.4.130.0100.00716.35
7.4.120.0110.00716.46
7.4.110.0090.00916.35
7.4.100.0070.01316.43
7.4.90.0110.00616.29
7.4.80.0060.00919.39
7.4.70.0120.00316.26
7.4.60.0100.00616.51
7.4.50.0030.00616.27
7.4.40.0100.00722.77
7.4.30.0090.01216.53
7.4.00.0060.00714.91
7.3.330.0060.00012.98
7.3.320.0030.00313.05
7.3.310.0000.00715.99
7.3.300.0030.00316.14
7.3.290.0070.00716.18
7.3.280.0090.00816.12
7.3.270.0140.01017.40
7.3.260.0120.00616.20
7.3.250.0090.00916.45
7.3.240.0110.01016.28
7.3.230.0110.00716.39
7.3.210.0120.00616.38
7.3.200.0080.01419.39
7.3.190.0170.00616.37
7.3.180.0080.01116.20
7.3.170.0030.01316.41
7.3.160.0120.00816.21
7.3.120.0090.00814.48
7.3.110.0130.00314.67
7.3.100.0090.00914.48
7.3.90.0000.01614.52
7.3.80.0000.01614.59
7.3.70.0030.01214.57
7.3.60.0070.01014.73
7.3.50.0090.00014.42
7.3.40.0130.00314.71
7.3.30.0050.00514.69
7.3.20.0030.00616.48
7.3.10.0060.00916.37
7.3.00.0160.00516.40
7.2.330.0110.00716.35
7.2.320.0060.01016.38
7.2.310.0100.01016.21
7.2.300.0100.00716.59
7.2.290.0090.00616.38
7.2.250.0090.00614.73
7.2.240.0060.01314.67
7.2.230.0040.01114.94
7.2.220.0090.00314.85
7.2.210.0060.00314.78
7.2.200.0040.01214.68
7.2.190.0030.00714.96
7.2.180.0040.01114.74
7.2.170.0030.01414.59
7.2.160.0130.00014.71
7.2.150.0060.01216.86
7.2.140.0030.01316.59
7.2.130.0200.00416.57
7.2.120.0090.00716.71
7.2.110.0090.00616.72
7.2.100.0060.01116.58
7.2.90.0070.00516.45
7.2.80.0110.00916.62
7.2.70.0080.01016.66
7.2.60.0050.00916.49
7.2.50.0080.00816.75
7.2.40.0100.00616.74
7.2.30.0110.00716.68
7.2.20.0050.00916.44
7.2.10.0040.00816.38
7.2.00.0050.00817.60
7.1.330.0060.01215.74
7.1.320.0060.00315.61
7.1.310.0040.01115.55
7.1.300.0070.01015.59
7.1.290.0080.00815.59
7.1.280.0000.01015.25
7.1.270.0060.01015.82
7.1.260.0070.00415.52
7.1.250.0150.00715.49
7.1.240.0040.01115.22
7.1.230.0040.01115.71
7.1.220.0080.00615.71
7.1.210.0040.01515.74
7.1.200.0050.00915.56
7.1.190.0070.00715.55
7.1.180.0030.01215.59
7.1.170.0060.00315.65
7.1.160.0060.01015.53
7.1.150.0000.01215.34
7.1.140.0060.00615.68
7.1.130.0070.00715.58
7.1.120.0000.01415.64
7.1.110.0040.00715.68
7.1.100.0080.00316.71
7.1.90.0100.00315.33
7.1.80.0100.00315.63
7.1.70.0090.00216.40
7.1.60.0060.01217.24
7.1.50.0030.01316.06
7.1.40.0030.00915.48
7.1.30.0100.00615.55
7.1.20.0040.01115.76
7.1.10.0050.00515.67
7.1.00.0050.03818.77
7.0.330.0030.00815.13
7.0.320.0070.01015.37
7.0.310.0120.00015.23
7.0.300.0030.00615.29
7.0.290.0090.00315.10
7.0.280.0000.01315.26
7.0.270.0060.00915.40
7.0.260.0070.00715.30
7.0.250.0060.00915.11
7.0.240.0070.00415.22
7.0.230.0060.00615.16
7.0.220.0030.00615.30
7.0.210.0030.00615.36
7.0.200.0070.00715.88
7.0.190.0030.00915.04
7.0.180.0100.00615.10
7.0.170.0090.00615.05
7.0.160.0030.01215.04
7.0.150.0100.00315.30
7.0.140.0080.03818.68
7.0.130.0070.00414.91
7.0.120.0060.00615.28
7.0.110.0000.00815.35
7.0.100.0000.01115.19
7.0.90.0080.00615.15
7.0.80.0130.00315.39
7.0.70.0000.01215.22
7.0.60.0170.04417.64
7.0.50.0050.04016.64
7.0.40.0050.03716.81
7.0.30.0130.03016.59
7.0.20.0130.05016.79
7.0.10.0030.05016.75
7.0.00.0070.03916.88
5.6.400.0110.00314.34
5.6.390.0000.01214.11
5.6.380.0120.00813.93
5.6.370.0090.00414.11
5.6.360.0070.00414.04
5.6.350.0040.00914.09
5.6.340.0040.01214.39
5.6.330.0000.01414.02
5.6.320.0000.00914.23
5.6.310.0090.00014.19
5.6.300.0140.00014.19
5.6.290.0090.00014.26
5.6.280.0050.04117.79
5.6.270.0050.00814.21
5.6.260.0070.00713.87
5.6.250.0100.00314.12
5.6.240.0060.00914.22
5.6.230.0030.01314.07
5.6.220.0100.00314.11
5.6.210.0030.03017.41
5.6.200.0100.04216.20
5.6.190.0070.04517.39
5.6.180.0220.01717.41
5.6.170.0100.02717.25
5.6.160.0080.03817.29
5.6.150.0070.04316.24
5.6.140.0050.04316.23
5.6.130.0010.04516.28
5.6.120.0050.04317.53
5.6.110.0090.03817.69
5.6.100.0030.04017.51
5.6.90.0050.04217.39
5.6.80.0050.03017.21
5.6.70.0160.00014.24
5.6.60.0060.01014.06
5.6.50.0030.00614.02
5.6.40.0060.00614.05
5.6.30.0030.00914.41
5.6.20.0090.00613.87
5.6.10.0040.00414.06
5.6.00.0030.00914.15
5.5.380.0000.01414.09
5.5.370.0040.01214.14
5.5.360.0030.00714.00
5.5.350.2170.02517.34
5.5.340.0030.03415.85
5.5.330.0080.04217.55
5.5.320.0150.02317.15
5.5.310.0200.02717.21
5.5.300.0080.02615.92
5.5.290.0050.04115.98
5.5.280.0000.02917.54
5.5.270.0070.04017.48
5.5.260.0050.02317.36
5.5.250.0120.04217.36
5.5.240.0070.03616.97
5.5.230.0090.00314.01
5.5.220.0030.00914.20
5.5.210.0030.01013.90
5.5.200.0060.00314.04
5.5.190.0100.00314.14
5.5.180.0080.00414.04
5.5.170.0030.00613.54
5.5.160.0000.00813.87
5.5.150.0030.01014.14
5.5.140.0030.01014.21
5.5.130.0000.01014.01
5.5.120.0070.00313.99
5.5.110.0030.00614.15
5.5.100.0050.00514.18
5.5.90.0030.00613.91
5.5.80.0080.00514.02
5.5.70.0000.00913.88
5.5.60.0040.01113.95
5.5.50.0030.01013.98
5.5.40.0030.00914.09
5.5.30.0080.00013.98
5.5.20.0060.00313.84
5.5.10.0040.00413.69
5.5.00.0100.00614.20
5.4.450.1810.01815.37
5.4.440.0050.03515.47
5.4.430.0860.03115.37
5.4.420.2770.02015.47
5.4.410.1900.02515.34
5.4.400.0060.02015.30
5.4.390.2130.02315.19
5.4.380.1840.02115.29
5.4.370.1920.02515.29
5.4.360.1750.02215.29
5.4.350.1920.02215.16
5.4.340.1630.02115.31
5.4.330.0060.00611.45
5.4.320.1970.02015.31
5.4.310.1880.02415.30
5.4.300.1790.02015.29
5.4.290.1950.02015.25
5.4.280.1870.02015.29
5.4.270.1620.02515.29
5.4.260.2170.01815.28
5.4.250.1920.02815.16
5.4.240.1850.02115.26
5.4.230.1930.02015.16
5.4.220.1950.02015.24
5.4.210.1960.02015.29
5.4.200.1760.02015.24
5.4.190.1880.01515.20
5.4.180.1950.02015.23
5.4.170.1920.02515.16
5.4.160.1970.01815.30
5.4.150.1820.02015.24
5.4.140.1870.02513.83
5.4.130.1730.02313.83
5.4.120.1900.02213.85
5.4.110.1900.02013.90
5.4.100.1850.02013.97
5.4.90.1930.02013.88
5.4.80.1800.02013.83
5.4.70.1950.02213.89
5.4.60.1780.02313.96
5.4.50.1930.02313.91
5.4.40.1950.02013.89
5.4.30.1960.01613.79
5.4.20.1980.01813.82
5.4.10.1940.02113.94
5.4.00.1690.02513.65
5.3.290.1780.02612.99
5.3.280.1850.02012.98
5.3.270.1930.02512.98
5.3.260.2010.02113.07
5.3.250.1920.02213.00
5.3.240.1980.02012.99
5.3.230.1920.02212.98
5.3.220.1880.02212.98
5.3.210.2070.02012.90
5.3.200.1980.02412.91
5.3.190.1800.02212.99
5.3.180.1800.02612.95
5.3.170.1920.02612.98
5.3.160.1900.02112.99
5.3.150.1850.02012.95
5.3.140.1990.01613.01
5.3.130.2020.01513.00
5.3.120.1850.02112.93
5.3.110.1920.02112.96
5.3.100.1750.02712.71
5.3.90.1840.02012.67
5.3.80.1650.02412.64
5.3.70.1820.01912.74
5.3.60.1870.01912.68
5.3.50.1770.02112.66
5.3.40.1810.02312.66
5.3.30.1810.02112.59
5.3.20.2450.01812.47
5.3.10.1820.02112.53
5.3.00.1850.02212.45
5.2.170.2930.03011.14
5.2.160.2970.03311.00
5.2.150.3030.02711.00
5.2.140.2900.03311.07
5.2.130.2830.02311.27
5.2.120.2970.03011.27
5.2.110.4130.02711.04
5.2.100.3170.03010.99
5.2.90.3470.03011.11
5.2.80.3300.03010.97
5.2.70.3230.03010.97
5.2.60.2830.03011.02
5.2.50.3200.03010.91
5.2.40.2370.03010.88
5.2.30.2400.02710.95
5.2.20.2670.02310.88
5.2.10.3270.03010.84
5.2.00.2470.03010.71
5.1.60.3770.02010.00
5.1.50.2470.02310.00
5.1.40.2430.0239.92
5.1.30.2600.03010.25
5.1.20.2800.03010.30
5.1.10.0030.03310.05
5.1.00.0030.05310.14
5.0.50.0070.0408.51
5.0.40.0000.0478.37
5.0.30.0670.0338.20
5.0.20.1630.0238.33
5.0.10.1630.0178.18
5.0.00.1570.0308.21
4.4.90.1230.0277.06
4.4.80.1170.0177.06
4.4.70.1470.0177.06
4.4.60.1470.0207.06
4.4.50.1400.0207.06
4.4.40.1370.0307.06
4.4.30.1400.0177.06
4.4.20.0000.0407.06
4.4.10.0000.0307.06
4.4.00.0030.0477.06
4.3.110.0000.0307.06
4.3.100.2000.0177.06
4.3.90.1730.0177.06
4.3.80.1400.0277.06
4.3.70.1600.0137.06
4.3.60.1530.0177.06
4.3.50.1630.0177.06
4.3.40.1300.0337.06
4.3.30.0930.0237.06
4.3.20.0870.0177.06
4.3.10.0930.0207.06
4.3.00.1000.0237.06

preferences:
49.91 ms | 401 KiB | 5 Q