3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string1 = 'Ricambi auto'; $string2 = 'Autoricambi'; similar_text($string1,$string2,$percent); echo $percent; ?>

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)
8.3.60.0070.00716.25
8.3.50.0120.00822.05
8.3.40.0070.01318.71
8.3.30.0030.01019.06
8.3.20.0000.00720.29
8.3.10.0080.00023.60
8.3.00.0040.00420.61
8.2.180.0150.00416.38
8.2.170.0090.00622.96
8.2.160.0070.01022.31
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0070.00022.08
8.2.110.0090.00022.20
8.2.100.0040.00717.72
8.2.90.0040.00419.17
8.2.80.0050.00317.97
8.2.70.0040.00417.63
8.2.60.0000.00817.93
8.2.50.0030.00618.07
8.2.40.0000.00719.40
8.2.30.0040.00418.06
8.2.20.0040.00417.70
8.2.10.0000.00817.75
8.2.00.0040.00417.69
8.1.280.0070.01325.92
8.1.270.0040.00422.19
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0060.00923.89
8.1.230.0000.01119.01
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0030.00617.00
8.1.190.0040.00417.28
8.1.180.0030.00618.10
8.1.170.0030.00518.50
8.1.160.0000.01021.85
8.1.150.0040.00418.50
8.1.140.0050.00217.25
8.1.130.0070.00017.82
8.1.120.0080.00017.29
8.1.110.0000.00717.32
8.1.100.0050.00217.46
8.1.90.0000.00717.28
8.1.80.0000.00817.39
8.1.70.0030.00317.29
8.1.60.0030.00717.48
8.1.50.0080.00017.49
8.1.40.0000.00717.51
8.1.30.0000.00817.53
8.1.20.0050.00217.63
8.1.10.0040.00417.50
8.1.00.0040.00417.44
8.0.300.0040.00418.77
8.0.290.0070.00017.05
8.0.280.0030.00318.36
8.0.270.0030.00317.16
8.0.260.0040.00416.77
8.0.250.0030.00316.84
8.0.240.0000.00816.90
8.0.230.0000.00716.93
8.0.220.0020.00516.72
8.0.210.0050.00316.68
8.0.200.0000.00616.88
8.0.190.0040.00416.89
8.0.180.0000.00716.91
8.0.170.0080.00016.77
8.0.160.0040.00416.84
8.0.150.0040.00416.70
8.0.140.0040.00416.80
8.0.130.0000.00513.22
8.0.120.0070.00016.67
8.0.110.0000.00716.85
8.0.100.0000.00716.65
8.0.90.0000.00716.73
8.0.80.0060.00816.78
8.0.70.0070.00016.72
8.0.60.0040.00416.69
8.0.50.0000.00716.68
8.0.30.0100.01116.99
8.0.20.0080.01017.40
8.0.10.0040.00416.97
8.0.00.0110.00616.73
7.4.330.0030.00315.00
7.4.320.0000.00616.53
7.4.300.0000.00616.54
7.4.290.0070.00016.54
7.4.280.0030.00316.34
7.4.270.0070.00016.41
7.4.260.0030.00316.41
7.4.250.0000.00716.38
7.4.240.0000.00716.50
7.4.230.0080.00016.63
7.4.220.0070.01116.53
7.4.210.0080.00816.44
7.4.200.0000.00716.35
7.4.190.0030.00316.42
7.4.160.0060.00916.17
7.4.150.0150.00317.40
7.4.140.0060.01117.86
7.4.130.0090.00916.41
7.4.120.0130.00516.38
7.4.110.0100.00916.24
7.4.100.0140.00716.53
7.4.90.0120.00916.45
7.4.80.0200.00316.56
7.4.70.0090.01316.55
7.4.60.0150.00716.48
7.4.50.0040.00016.21
7.4.40.0150.00022.77
7.4.30.0090.01216.20
7.4.00.0030.01414.71
7.3.330.0020.00212.94
7.3.320.0030.00313.04
7.3.310.0000.00716.17
7.3.300.0030.00316.17
7.3.290.0090.00616.21
7.3.280.0120.00316.22
7.3.270.0110.01117.40
7.3.260.0100.01316.25
7.3.250.0140.00616.33
7.3.240.0120.00416.52
7.3.230.0190.00316.52
7.3.210.0140.00416.59
7.3.200.0140.00319.39
7.3.190.0060.01616.23
7.3.180.0070.01016.33
7.3.170.0040.01116.31
7.3.160.0100.00716.27
7.3.120.0110.00314.48
7.2.330.0030.01416.40
7.2.320.0070.01516.29
7.2.310.0050.01116.48
7.2.300.0070.01016.20
7.2.290.0060.01016.37
7.2.60.0090.00316.75
7.2.00.0030.01018.76
7.1.200.0000.00815.88
7.1.100.0040.00817.85
7.1.70.0040.00417.06
7.1.60.0000.02219.29
7.1.50.0070.01717.01
7.1.00.0100.07022.34
7.0.200.0030.01016.66
7.0.140.0070.07022.00
7.0.60.0070.08720.00
7.0.50.0070.06717.80
7.0.40.0100.08020.08
7.0.30.0330.08320.30
7.0.20.0300.05319.99
7.0.10.0400.07720.09
7.0.00.0000.04720.09
5.6.280.0030.07321.14
5.6.210.0130.07320.70
5.6.200.0030.08318.21
5.6.190.0030.08020.39
5.6.180.0000.08320.56
5.6.170.0270.07720.61
5.6.160.0070.07020.50
5.6.150.0130.03318.12
5.6.140.0030.05018.13
5.6.130.0100.06318.18
5.6.120.0100.05320.96
5.6.110.0070.04321.13
5.6.100.0070.08321.00
5.6.90.0300.06320.96
5.6.80.0030.07320.36
5.6.70.0400.06020.40
5.5.350.0100.07720.31
5.5.340.0070.08017.92
5.5.330.0070.08020.15
5.5.320.0130.08020.32
5.5.310.0200.03720.29
5.5.300.0170.05717.95
5.5.290.0030.04017.98
5.5.280.0100.07720.88
5.5.270.0030.04320.71
5.5.260.0070.04720.76
5.5.250.0070.07020.54
5.5.240.0030.07320.18
5.4.450.0700.03319.49
5.4.440.0200.06319.32
5.4.430.0300.05019.48
5.4.420.0270.04719.44
5.4.410.0130.05018.84
5.4.400.0070.05718.73
5.4.390.0030.06318.70
5.4.380.0100.05718.61
5.4.370.0230.04718.77
5.4.360.0170.05018.78
5.4.350.0230.05018.79
5.4.340.0000.07018.75
5.4.320.0110.04112.45
5.4.310.0040.04012.45
5.4.300.0010.04212.45
5.4.290.0090.03912.45
5.4.280.0070.03412.32
5.4.270.0090.03412.32
5.4.260.0080.03512.32
5.4.250.0060.03812.32
5.4.240.0080.03812.32
5.4.230.0050.03812.32
5.4.220.0070.03412.32
5.4.210.0050.03812.31
5.4.200.0080.03612.32
5.4.190.0050.05012.31
5.4.180.0080.03612.31
5.4.170.0060.04712.32
5.4.160.0090.04612.32
5.4.150.0090.04812.31
5.4.140.0060.05312.00
5.4.130.0050.04611.98
5.4.120.0070.03911.95
5.4.110.0060.04011.94
5.4.100.0110.03411.94
5.4.90.0100.04211.94
5.4.80.0110.03611.94
5.4.70.0030.03811.93
5.4.60.0060.03711.94
5.4.50.0090.03511.93
5.4.40.0050.04111.92
5.4.30.0090.03911.92
5.4.20.0130.04511.92
5.4.10.0090.03811.93
5.4.00.0180.08711.42
5.3.290.0040.04012.80
5.3.280.0090.04012.71
5.3.270.0100.04312.72
5.3.260.0090.04212.72
5.3.250.0060.04012.72
5.3.240.0110.04112.72
5.3.230.0100.03912.71
5.3.220.0090.03712.68
5.3.210.0090.03812.68
5.3.200.0120.04712.68
5.3.190.0150.05512.68
5.3.180.0140.04312.67
5.3.170.0070.04112.67
5.3.160.0050.04812.68
5.3.150.0060.04112.67
5.3.140.0070.03712.66
5.3.130.0050.05312.66
5.3.120.0110.03612.66
5.3.110.0080.04112.65
5.3.100.0080.03812.12
5.3.90.0130.03412.09
5.3.80.0080.04112.08
5.3.70.0060.03912.07
5.3.60.0040.04112.06
5.3.50.0050.04212.00
5.3.40.0070.03712.00
5.3.30.0090.03211.94
5.3.20.0090.03211.70
5.3.10.0090.03311.67
5.3.00.0030.04311.66
5.2.170.0060.0309.16
5.2.160.0040.0309.16
5.2.150.0040.0369.16
5.2.140.0070.0309.16
5.2.130.0020.0329.11
5.2.120.0070.0329.11
5.2.110.0090.0259.12
5.2.100.0070.0279.12
5.2.90.0070.0349.12
5.2.80.0100.0339.11
5.2.70.0060.0339.11
5.2.60.0090.0299.07
5.2.50.0050.0319.04
5.2.40.0030.0309.01
5.2.30.0040.0308.99
5.2.20.0030.0308.97
5.2.10.0060.0278.93
5.2.00.0050.0298.78
5.1.60.0020.0268.07
5.1.50.0040.0278.07
5.1.40.0050.0258.05
5.1.30.0060.0288.40
5.1.20.0030.0288.43
5.1.10.0050.0258.14
5.1.00.0050.0268.15
5.0.50.0050.0206.62
5.0.40.0070.0206.49
5.0.30.0040.0326.29
5.0.20.0030.0206.27
5.0.10.0030.0216.24
5.0.00.0030.0326.23
4.4.90.0020.0174.78
4.4.80.0050.0144.75
4.4.70.0030.0164.75
4.4.60.0030.0164.75
4.4.50.0030.0164.77
4.4.40.0020.0284.71
4.4.30.0040.0174.76
4.4.20.0000.0194.84
4.4.10.0040.0154.85
4.4.00.0010.0264.76
4.3.110.0040.0154.67
4.3.100.0050.0204.67
4.3.90.0030.0164.64
4.3.80.0010.0274.59
4.3.70.0030.0154.63
4.3.60.0040.0154.63
4.3.50.0020.0164.63
4.3.40.0030.0244.54
4.3.30.0030.0153.30
4.3.20.0020.0183.27
4.3.10.0030.0153.24
4.3.00.0000.01713.64

preferences:
58.28 ms | 401 KiB | 5 Q