3v4l.org

run code in 300+ PHP versions simultaneously
<?php print levenshtein("moreling", "morning");

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)
8.3.60.0160.00618.40
8.3.50.0120.00721.94
8.3.40.0070.00718.81
8.3.30.0150.00019.05
8.3.20.0040.00420.16
8.3.10.0090.00021.82
8.3.00.0000.00822.51
8.2.180.0100.01016.38
8.2.170.0070.00722.96
8.2.160.0100.01022.25
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0030.00519.36
8.2.110.0040.00422.22
8.2.100.0110.00017.69
8.2.90.0030.00519.20
8.2.80.0070.00317.97
8.2.70.0110.00017.25
8.2.60.0040.00417.80
8.2.50.0000.00918.07
8.2.40.0000.00818.03
8.2.30.0070.00017.89
8.2.20.0070.00017.69
8.2.10.0080.00019.22
8.2.00.0050.00317.59
8.1.280.0130.00725.92
8.1.270.0030.00623.92
8.1.260.0050.00226.35
8.1.250.0000.00728.09
8.1.240.0000.00823.84
8.1.230.0050.00519.16
8.1.220.0080.00017.74
8.1.210.0000.00718.77
8.1.200.0060.00316.88
8.1.190.0000.00817.41
8.1.180.0000.00818.10
8.1.170.0030.00618.59
8.1.160.0040.00421.95
8.1.150.0040.00418.50
8.1.140.0060.00317.32
8.1.130.0000.00717.67
8.1.120.0000.00717.25
8.1.110.0000.00717.23
8.1.100.0030.00317.30
8.1.90.0030.00317.18
8.1.80.0050.00317.32
8.1.70.0040.00417.21
8.1.60.0040.00417.35
8.1.50.0080.00017.41
8.1.40.0040.00417.25
8.1.30.0040.00417.48
8.1.20.0030.00517.48
8.1.10.0070.00017.33
8.1.00.0050.00317.34
8.0.300.0040.00418.77
8.0.290.0000.00716.93
8.0.280.0020.00518.39
8.0.270.0000.00717.19
8.0.260.0030.00316.64
8.0.250.0000.00716.90
8.0.240.0040.00416.83
8.0.230.0050.00216.80
8.0.220.0040.00416.63
8.0.210.0030.00316.76
8.0.200.0080.00016.68
8.0.190.0050.00316.80
8.0.180.0110.00016.79
8.0.170.0040.00416.68
8.0.160.0000.00816.81
8.0.150.0000.00716.60
8.0.140.0000.00716.57
8.0.130.0030.00313.15
8.0.120.0030.00516.75
8.0.110.0070.00016.79
8.0.100.0080.00016.55
8.0.90.0080.00016.80
8.0.80.0120.00616.80
8.0.70.0000.00716.63
8.0.60.0070.00016.77
8.0.50.0000.00816.64
8.0.30.0120.00916.88
8.0.20.0090.00917.40
8.0.10.0000.00916.87
8.0.00.0120.00816.59
7.4.330.0060.00015.00
7.4.320.0030.00316.42
7.4.300.0000.00616.27
7.4.290.0000.00716.30
7.4.280.0060.00316.46
7.4.270.0000.00816.50
7.4.260.0030.00316.37
7.4.250.0030.00516.32
7.4.240.0040.00316.47
7.4.230.0070.00016.45
7.4.220.0090.00916.42
7.4.210.0090.00816.41
7.4.200.0000.00716.45
7.4.190.0000.00716.33
7.4.160.0050.01016.27
7.4.150.0070.01017.40
7.4.140.0140.00917.86
7.4.130.0110.00716.38
7.4.120.0100.01016.33
7.4.110.0060.01016.52
7.4.100.0100.01316.44
7.4.90.0100.01316.32
7.4.80.0100.01419.39
7.4.70.0110.00716.48
7.4.60.0090.01216.43
7.4.50.0030.00316.36
7.4.40.0070.00722.77
7.4.30.0080.00816.21
7.4.00.0080.00914.62
7.3.330.0000.00713.05
7.3.320.0050.00012.87
7.3.310.0000.00716.26
7.3.300.0060.00015.99
7.3.290.0170.00316.09
7.3.280.0090.00716.15
7.3.270.0070.01017.40
7.3.260.0090.00916.38
7.3.250.0070.01016.39
7.3.240.0100.00716.20
7.3.230.0110.00716.39
7.3.210.0080.00916.33
7.3.200.0110.00619.39
7.3.190.0090.00916.15
7.3.180.0060.01016.35
7.3.170.0040.01116.27
7.3.160.0110.01116.22
7.3.120.0110.00714.85
7.3.110.0080.01014.65
7.3.100.0070.00714.42
7.3.90.0080.00814.59
7.3.80.0030.00814.72
7.3.70.0050.00914.56
7.3.60.0030.00914.76
7.3.50.0090.00514.69
7.3.40.0060.00714.65
7.3.30.0020.01314.70
7.3.20.0070.00516.48
7.3.10.0060.00816.42
7.3.00.0020.00916.52
7.2.330.0030.01516.52
7.2.320.0080.00816.21
7.2.310.0060.01016.63
7.2.300.0060.01016.48
7.2.290.0100.00616.25
7.2.250.0100.00714.91
7.2.240.0120.00814.87
7.2.230.0130.00514.76
7.2.220.0050.00514.93
7.2.210.0050.00914.84
7.2.200.0030.00814.88
7.2.190.0030.01114.90
7.2.180.0020.01314.71
7.2.170.0090.00514.67
7.2.00.0040.01219.39
7.1.330.0040.01215.71
7.1.320.0050.00615.48
7.1.310.0050.00915.63
7.1.300.0050.00815.53
7.1.290.0030.01015.48
7.1.280.0050.00915.58
7.1.270.0020.01115.49
7.1.260.0040.00915.77
7.1.100.0070.00318.09
7.1.70.0030.00316.93
7.1.60.0040.00817.22
7.1.50.0060.00616.77
7.1.00.0030.07722.45
7.0.200.0000.01516.70
7.0.140.0030.07321.90
7.0.60.0030.07319.85
7.0.50.0070.07017.79
7.0.40.0100.06720.09
7.0.30.0370.05720.02
7.0.20.0230.08320.01
7.0.10.0230.05720.17
7.0.00.0130.08320.18
5.6.280.0070.07020.90
5.6.210.0130.07320.50
5.6.200.0270.06718.10
5.6.190.0170.03320.39
5.6.180.3600.04720.77
5.6.170.0270.07020.41
5.6.160.0200.07320.54
5.6.150.0070.08018.12
5.6.140.0070.04018.11
5.6.130.0030.06718.09
5.6.120.0000.05721.04
5.6.110.0070.06720.99
5.6.100.0070.05021.03
5.6.90.0030.08321.06
5.6.80.0030.06720.52
5.6.70.0270.07020.39
5.5.350.0030.08020.51
5.5.340.0000.05718.01
5.5.330.0030.09020.15
5.5.320.0200.04320.17
5.5.310.0230.07020.34
5.5.300.0100.08317.87
5.5.290.0030.08717.98
5.5.280.0130.07320.67
5.5.270.0070.04720.75
5.5.260.0030.04720.79
5.5.250.0100.08320.70
5.5.240.0100.07720.18
5.4.450.0670.05319.13
5.4.440.0130.05319.62
5.4.430.0100.05319.48
5.4.420.0170.04719.31
5.4.410.0030.06019.21
5.4.400.0900.00018.78
5.4.390.0770.00018.62
5.4.380.0170.05718.61
5.4.370.0130.05718.69
5.4.360.0230.04718.79
5.4.350.0200.05018.57
5.4.340.0300.03718.55
5.4.320.0110.04112.45
5.4.310.0050.04012.45
5.4.300.0060.03512.45
5.4.290.0030.04412.45
5.4.280.0070.03412.34
5.4.270.0200.05718.77
5.4.260.0270.05318.90
5.4.250.0100.08718.84
5.4.240.0130.06718.68
5.4.230.0030.05718.78
5.4.220.0170.05718.90
5.4.210.0070.08318.90
5.4.200.0100.07718.84
5.4.190.0070.07719.02
5.4.180.0200.06718.74
5.4.170.0130.06718.65
5.4.160.0130.06318.98
5.4.150.0070.06018.76
5.4.140.0170.06316.26
5.4.130.0030.06016.50
5.4.120.0200.04716.46
5.4.110.0100.04716.50
5.4.100.0170.06316.26
5.4.90.0100.07716.40
5.4.80.0100.05316.34
5.4.70.0130.06716.34
5.4.60.0170.04316.47
5.4.50.0100.06316.40
5.4.40.0130.04316.53
5.4.30.0100.05716.50
5.4.20.0100.07016.46
5.4.10.0070.05716.39
5.4.00.0130.04715.91
5.3.290.0040.04212.80
5.3.280.0130.05014.59
5.3.270.0130.05014.47
5.3.260.0070.08314.75
5.3.250.0130.05014.45
5.3.240.0130.04714.61
5.3.230.0100.05014.69
5.3.220.0130.05314.58
5.3.210.0100.05714.48
5.3.200.0000.06714.42
5.3.190.0170.06714.48
5.3.180.0170.07314.43
5.3.170.0100.05014.57
5.3.160.0170.06714.56
5.3.150.0170.07014.43
5.3.140.0170.05014.46
5.3.130.0130.05014.55
5.3.120.0030.05714.46
5.3.110.0070.06014.70
5.3.100.0170.06313.90
5.3.90.0170.04013.85
5.3.80.0070.05313.93
5.3.70.0170.05714.03
5.3.60.0100.06313.87
5.3.50.0100.06713.81
5.3.40.0100.04714.04
5.3.30.0070.07713.82
5.3.20.0170.06313.70
5.3.10.0070.05713.69
5.3.00.0170.04713.57
5.2.170.0200.04311.25
5.2.160.0070.04011.05
5.2.150.0130.03310.90
5.2.140.0030.06011.02
5.2.130.0070.04711.02
5.2.120.0200.04711.11
5.2.110.0070.04010.98
5.2.100.0100.04011.00
5.2.90.0070.05310.98
5.2.80.0030.04311.02
5.2.70.0170.05010.92
5.2.60.0130.05311.20
5.2.50.0170.04310.93
5.2.40.0000.04310.75
5.2.30.0130.05310.98
5.2.20.0070.04310.96
5.2.10.0070.03710.82
5.2.00.0030.04310.66
5.1.60.0030.0509.97
5.1.50.0130.02710.23
5.1.40.0130.0309.96
5.1.30.0070.03310.50
5.1.20.0070.04310.43
5.1.10.0130.03010.25
5.1.00.0000.04010.15
5.0.50.0100.0308.57
5.0.40.0000.0378.59
5.0.30.0030.0408.36
5.0.20.0070.0278.33
5.0.10.0130.0278.36
5.0.00.0100.0408.24
4.4.90.0000.0307.31
4.4.80.0030.0237.31
4.4.70.0070.0177.31
4.4.60.0070.0277.31
4.4.50.0070.0177.31
4.4.40.0030.0407.31
4.4.30.0000.0277.31
4.4.20.0070.0237.31
4.4.10.0030.0237.31
4.4.00.0000.0507.31
4.3.110.0030.0337.31
4.3.100.0100.0207.31
4.3.90.0030.0237.31
4.3.80.0100.0337.31
4.3.70.0030.0207.31
4.3.60.0030.0237.31
4.3.50.0030.0337.31
4.3.40.0030.0337.31
4.3.30.0070.0177.31
4.3.20.0030.0207.31
4.3.10.0000.0377.31
4.3.00.0070.0236.60

preferences:
40.22 ms | 400 KiB | 5 Q