3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(levenshtein("monring", "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)
8.3.40.0080.00618.54
8.3.30.0130.00318.96
8.3.20.0040.00420.28
8.3.10.0050.00323.60
8.3.00.0080.00019.13
8.2.170.0160.00622.96
8.2.160.0030.01020.47
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0080.00022.12
8.2.110.0080.00022.25
8.2.100.0060.00617.59
8.2.90.0060.00319.07
8.2.80.0030.00517.97
8.2.70.0080.00017.50
8.2.60.0040.00417.80
8.2.50.0000.00818.07
8.2.40.0040.00418.09
8.2.30.0040.00417.82
8.2.20.0050.00217.48
8.2.10.0030.00517.99
8.2.00.0070.00317.61
8.1.270.0000.00823.84
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00423.83
8.1.230.0000.01119.18
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0060.00317.11
8.1.190.0000.00817.39
8.1.180.0090.00018.10
8.1.170.0040.00418.46
8.1.160.0040.00421.96
8.1.150.0020.00518.46
8.1.140.0080.00017.20
8.1.130.0000.00717.76
8.1.120.0000.00717.29
8.1.110.0070.00017.33
8.1.100.0000.00717.32
8.1.90.0000.00717.27
8.1.80.0030.00317.29
8.1.70.0070.00017.20
8.1.60.0000.00717.53
8.1.50.0000.00817.29
8.1.40.0040.00417.27
8.1.30.0060.00317.44
8.1.20.0040.00417.41
8.1.10.0040.00417.36
8.1.00.0050.00217.32
8.0.300.0070.00018.77
8.0.290.0040.00416.93
8.0.280.0040.00418.22
8.0.270.0000.00717.06
8.0.260.0030.00317.14
8.0.250.0030.00516.75
8.0.240.0070.00016.72
8.0.230.0000.00716.84
8.0.220.0000.00716.81
8.0.210.0000.00716.70
8.0.200.0060.00016.87
8.0.190.0000.00716.81
8.0.180.0000.00716.63
8.0.170.0030.00516.82
8.0.160.0000.00716.76
8.0.150.0000.00716.72
8.0.140.0050.00316.79
8.0.130.0000.00613.18
8.0.120.0030.00516.63
8.0.110.0060.00316.65
8.0.100.0040.00416.70
8.0.90.0040.00416.58
8.0.80.0070.00716.75
8.0.70.0040.00416.79
8.0.60.0030.00516.58
8.0.50.0000.00716.76
8.0.30.0080.01017.07
8.0.20.0120.00917.40
8.0.10.0000.00816.74
8.0.00.0130.00516.50
7.4.330.0030.00315.00
7.4.320.0070.00016.39
7.4.300.0030.00316.44
7.4.290.0000.00716.32
7.4.280.0090.00016.47
7.4.270.0000.00716.32
7.4.260.0040.00416.35
7.4.250.0040.00416.36
7.4.240.0040.00316.50
7.4.230.0070.00016.36
7.4.220.0080.01116.54
7.4.210.0090.00716.49
7.4.200.0070.00016.18
7.4.190.0030.00516.62
7.4.160.0090.00616.31
7.4.150.0090.00917.40
7.4.140.0020.01617.86
7.4.130.0100.00716.35
7.4.120.0100.00916.27
7.4.110.0070.01016.30
7.4.100.0060.01016.50
7.4.90.0080.00816.48
7.4.80.0160.00719.39
7.4.70.0040.01216.23
7.4.60.0070.01016.42
7.4.50.0050.00316.33
7.4.40.0030.01022.77
7.4.30.0070.01016.39
7.4.00.0120.00314.71
7.3.330.0000.00612.88
7.3.320.0000.00512.87
7.3.310.0080.00016.08
7.3.300.0040.00316.03
7.3.290.0070.01116.17
7.3.280.0100.00916.14
7.3.270.0070.01017.40
7.3.260.0140.00416.18
7.3.250.0120.00716.15
7.3.240.0140.00416.17
7.3.230.0070.00916.39
7.3.210.0110.00716.26
7.3.200.0100.01319.39
7.3.190.0110.00716.39
7.3.180.0040.01216.09
7.3.170.0110.00316.27
7.3.160.0120.00616.38
7.3.120.0080.00514.88
7.2.330.0080.01116.36
7.2.320.0060.01216.30
7.2.310.0140.00416.36
7.2.300.0130.01016.16
7.2.290.0030.01416.20
7.2.00.0070.00318.73
7.1.100.0030.01018.00
7.1.70.0030.00316.92
7.1.60.0140.01119.33
7.1.50.0120.00916.83
7.1.00.0030.07722.57
7.0.200.0160.00614.66
7.0.140.0030.07021.95
7.0.60.0100.08020.00
7.0.50.0030.08317.80
7.0.40.0100.08719.91
7.0.30.0200.04320.13
7.0.20.0330.07020.18
7.0.10.0130.08020.29
7.0.00.0070.08320.19
5.6.280.0030.07320.98
5.6.210.0130.08020.50
5.6.200.0030.07018.19
5.6.190.0070.08320.67
5.6.180.0200.04020.41
5.6.170.0330.04320.51
5.6.160.0130.08020.61
5.6.150.0030.04318.16
5.6.140.0170.07718.15
5.6.130.0100.08318.16
5.6.120.0070.04021.04
5.6.110.0100.07720.97
5.6.100.0270.06021.00
5.6.90.0130.08020.94
5.6.80.0070.03720.45
5.5.350.0030.06020.46
5.5.340.0100.07017.98
5.5.330.0130.07320.26
5.5.320.0270.03720.20
5.5.310.0330.05720.34
5.5.300.0070.08017.87
5.5.290.0100.04317.98
5.5.280.0100.07320.97
5.5.270.0000.09020.77
5.5.260.0200.07020.67
5.5.250.0000.04320.78
5.5.240.3600.05020.26
5.4.450.0100.03319.46
5.4.440.0830.04319.43
5.4.430.1800.04719.11
5.4.420.1600.03719.43
5.4.410.1600.03319.33
5.4.400.1630.03319.09
5.4.390.1630.04319.08
5.4.380.1870.04318.81
5.4.370.1570.04018.93
5.4.360.1670.05019.10
5.4.350.1730.04318.89
5.4.340.1730.04719.13
5.4.320.1670.03719.16
5.4.310.0100.03018.80
5.4.300.0100.03719.24
5.4.290.0730.03719.13
5.4.280.1930.04018.93
5.4.270.1500.03719.09
5.4.260.1870.04318.82
5.4.250.1800.04319.08
5.4.240.1600.04018.91
5.4.230.1570.03319.10
5.4.220.1830.04319.07
5.4.210.1800.04718.93
5.4.200.1770.04319.05
5.4.190.1600.03018.93
5.4.180.1200.04718.88
5.4.170.0000.04718.80
5.4.160.0070.07318.77
5.4.150.1170.04719.22
5.4.140.1470.04016.30
5.4.130.1770.04316.28
5.4.120.1570.03716.32
5.4.110.1700.04016.34
5.4.100.1670.04016.23
5.4.90.1500.03716.27
5.4.80.0970.05316.20
5.4.70.0000.04716.46
5.4.60.0000.05716.19
5.4.50.0100.05016.31
5.4.40.1530.03316.36
5.4.30.1800.04016.43
5.4.20.1700.04716.36
5.4.10.0170.05716.20
5.4.00.0170.03315.80
5.3.290.0170.04714.57
5.3.280.0230.03314.53
5.3.270.0170.07714.44
5.3.260.0070.05314.54
5.3.250.0200.07014.55
5.3.240.0200.06714.54
5.3.230.0170.04314.54
5.3.220.0230.06714.65
5.3.210.0270.06714.58
5.3.200.0230.05314.39
5.3.190.0270.06714.51
5.3.180.0230.05314.43
5.3.170.0200.04014.65
5.3.160.0200.04014.39
5.3.150.0230.06714.51
5.3.140.0270.07014.38
5.3.130.0170.07014.37
5.3.120.0230.03714.39
5.3.110.0270.06314.45
5.3.100.0200.07314.05
5.3.90.0200.07013.88
5.3.80.0230.03713.79
5.3.70.0170.07314.03
5.3.60.0170.07713.83
5.3.50.0230.03713.95
5.3.40.0200.07013.88
5.3.30.0270.06713.78
5.3.20.0200.07313.52
5.3.10.0170.03713.45
5.3.00.0230.06713.46
5.2.170.0130.06311.08
5.2.160.0170.04010.98
5.2.150.0230.06011.00
5.2.140.0230.05711.15
5.2.130.0130.03310.95
5.2.120.0170.05010.96
5.2.110.0170.03711.00
5.2.100.0230.04710.96
5.2.90.0230.04011.05
5.2.80.0130.05311.03
5.2.70.0130.03310.93
5.2.60.0170.03311.09
5.2.50.0130.06010.92
5.2.40.0170.03010.82
5.2.30.0100.04711.13
5.2.20.0130.02711.03
5.2.10.0100.03310.83
5.2.00.0170.02710.68
5.1.60.0170.03310.07
5.1.50.0100.02710.07
5.1.40.0170.02010.09
5.1.30.0130.02310.48
5.1.20.0100.03310.29
5.1.10.0070.0309.93
5.1.00.0130.04310.18
5.0.50.0030.0238.40
5.0.40.0070.0238.56
5.0.30.0000.0408.30
5.0.20.0130.0178.17
5.0.10.0070.0238.05
5.0.00.0070.0308.09
4.4.90.0100.0177.42
4.4.80.0070.0177.42
4.4.70.0070.0137.42
4.4.60.0030.0207.42
4.4.50.0100.0177.42
4.4.40.0070.0237.42
4.4.30.0070.0177.42
4.4.20.0030.0177.42
4.4.10.0130.0277.42
4.4.00.0070.0477.42
4.3.110.0070.0137.42
4.3.100.0070.0137.42
4.3.90.0070.0137.42
4.3.80.0070.0307.42
4.3.70.0070.0237.42
4.3.60.0070.0137.42
4.3.50.0070.0137.42
4.3.40.0100.0237.42
4.3.30.0000.0177.42
4.3.20.0030.0137.42
4.3.10.0000.0177.42
4.3.00.0030.0137.42

preferences:
43.88 ms | 400 KiB | 5 Q