3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo metaphone('lausanne').'<br>'.metaphone('lzn');

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)
8.3.40.0150.00018.70
8.3.30.0120.00619.00
8.3.20.0080.00020.20
8.3.10.0040.00423.65
8.3.00.0040.00418.94
8.2.170.0050.01022.96
8.2.160.0100.00722.30
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0050.00319.54
8.2.110.0030.00621.03
8.2.100.0060.00618.02
8.2.90.0080.00020.90
8.2.80.0050.00317.97
8.2.70.0040.00417.68
8.2.60.0060.00318.16
8.2.50.0060.00318.10
8.2.40.0040.00421.11
8.2.30.0000.00719.18
8.2.20.0040.00417.67
8.2.10.0070.00017.93
8.2.00.0000.00717.54
8.1.270.0080.00018.87
8.1.260.0070.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00422.09
8.1.230.0080.00320.81
8.1.220.0050.00317.74
8.1.210.0090.00418.77
8.1.200.0090.00017.23
8.1.190.0000.00817.39
8.1.180.0000.00818.10
8.1.170.0000.00820.68
8.1.160.0000.00718.92
8.1.150.0040.00418.81
8.1.140.0040.00417.39
8.1.130.0000.00717.68
8.1.120.0040.00417.38
8.1.110.0000.00817.38
8.1.100.0040.00417.28
8.1.90.0040.00417.31
8.1.80.0030.00317.30
8.1.70.0030.00317.36
8.1.60.0060.00317.51
8.1.50.0030.00617.34
8.1.40.0040.00417.34
8.1.30.0030.00517.58
8.1.20.0000.00717.59
8.1.10.0040.00417.48
8.1.00.0080.00017.22
8.0.300.0060.00321.46
8.0.290.0100.00016.58
8.0.280.0040.00218.37
8.0.270.0000.00717.10
8.0.260.0030.00317.18
8.0.250.0030.00316.84
8.0.240.0060.00316.75
8.0.230.0030.00316.87
8.0.220.0030.00316.84
8.0.210.0030.00316.77
8.0.200.0030.00716.85
8.0.190.0070.00016.78
8.0.180.0000.00816.78
8.0.170.0070.00016.87
8.0.160.0000.00716.80
8.0.150.0000.00716.80
8.0.140.0030.00616.67
8.0.130.0070.00013.29
8.0.120.0000.00816.69
8.0.110.0040.00416.87
8.0.100.0040.00416.67
8.0.90.0050.00316.73
8.0.80.0030.01216.79
8.0.70.0000.00716.82
8.0.60.0040.00416.71
8.0.50.0000.00716.71
8.0.30.0110.01116.99
8.0.20.0080.01117.40
8.0.10.0050.00216.88
8.0.00.0080.01216.66
7.4.330.0050.00015.03
7.4.320.0060.00016.32
7.4.300.0060.00016.57
7.4.290.0030.00316.38
7.4.280.0050.00316.55
7.4.270.0000.00716.45
7.4.260.0000.00916.45
7.4.250.0000.00816.30
7.4.240.0000.00716.57
7.4.230.0030.00316.45
7.4.220.0060.01216.41
7.4.210.0120.00616.50
7.4.200.0000.00716.11
7.4.160.0060.00916.29
7.4.150.0140.00317.40
7.4.140.0050.01517.86
7.4.130.0100.01016.28
7.4.120.0120.00816.38
7.4.110.0140.00616.51
7.4.100.0130.00416.42
7.4.90.0030.01416.37
7.4.80.0130.00419.39
7.4.70.0070.01016.35
7.4.60.0040.01316.28
7.4.50.0040.00416.58
7.4.40.0060.01316.48
7.4.30.0110.01116.19
7.4.00.0080.00915.07
7.3.330.0000.00613.12
7.3.320.0020.00212.92
7.3.310.0070.00016.04
7.3.300.0000.00616.09
7.3.290.0050.01016.16
7.3.280.0040.01116.17
7.3.270.0030.01517.40
7.3.260.0070.01016.29
7.3.250.0080.01016.33
7.3.240.0040.01416.49
7.3.230.0070.01016.39
7.3.210.0100.00616.16
7.3.200.0070.01419.39
7.3.190.0090.00616.44
7.3.180.0150.00616.35
7.3.170.0130.00716.31
7.3.160.0110.00516.28
7.3.120.0000.01714.68
7.3.110.0030.01314.84
7.3.100.0040.00814.40
7.3.90.0000.00914.67
7.3.80.0070.01314.70
7.3.70.0030.00914.79
7.3.60.0100.00314.47
7.3.50.0090.00614.54
7.3.40.0030.01014.70
7.3.30.0100.00314.80
7.3.20.0040.01116.64
7.3.10.0100.00616.33
7.3.00.0120.00316.61
7.2.330.0100.01016.39
7.2.320.0060.01016.31
7.2.310.0200.00316.60
7.2.300.0090.00616.22
7.2.290.0060.01516.39
7.2.250.0090.00914.59
7.2.240.0060.00614.56
7.2.230.0030.01314.87
7.2.220.0000.01114.52
7.2.210.0070.01115.07
7.2.200.0080.00414.74
7.2.190.0090.00014.66
7.2.180.0090.00614.65
7.2.170.0000.01315.02
7.2.00.0250.01018.89
7.1.330.0040.01115.64
7.1.320.0000.01315.79
7.1.310.0090.00915.80
7.1.300.0040.01115.79
7.1.290.0040.01115.68
7.1.280.0060.00615.71
7.1.270.0000.01315.78
7.1.260.0030.01015.89
7.1.100.0040.00718.18
7.1.70.0000.00816.88
7.1.60.0090.01519.22
7.1.50.0100.01016.84
7.1.00.0000.07722.48
7.0.200.0130.00316.36
7.0.140.0030.06022.21
7.0.110.0000.04721.69
7.0.100.0000.05721.71
7.0.90.0070.03721.71
7.0.80.0000.04721.60
7.0.70.0030.04021.71
7.0.60.0030.06321.66
7.0.50.0070.08021.64
7.0.40.0030.04019.73
7.0.30.0000.09019.62
7.0.20.0100.07319.80
7.0.10.0070.07719.66
7.0.00.0030.07019.73
5.6.280.0000.07721.04
5.6.260.0030.03720.63
5.6.250.0070.03320.61
5.6.240.0070.05020.64
5.6.230.0000.04320.64
5.6.220.0030.03720.39
5.6.210.0070.05020.54
5.6.200.0000.08320.48
5.6.190.0070.08020.64
5.6.180.0030.08020.58
5.6.170.0070.07020.63
5.6.160.0030.06720.63
5.6.150.0170.06720.55
5.6.140.0070.08720.55
5.6.130.0070.07020.57
5.6.120.0070.05020.55
5.6.110.0100.07320.78
5.6.100.0030.08020.60
5.6.90.0100.06320.51
5.6.80.0100.06019.88
5.6.70.0030.04719.93
5.6.60.0030.07719.90
5.6.50.0070.07019.94
5.6.40.0070.07019.81
5.6.30.0070.06319.98
5.6.20.0070.06719.88
5.6.10.0030.08019.76
5.6.00.0070.07319.86
5.5.380.0000.04320.26
5.5.370.0070.03320.48
5.5.360.0000.04320.46
5.5.350.0030.08020.44
5.5.340.0030.04020.64
5.5.330.0100.07020.97
5.5.320.0100.07320.84
5.5.310.0000.08020.91
5.5.300.0100.06720.88
5.5.290.0100.07720.97
5.5.280.0000.06320.75
5.5.270.0100.05720.82
5.5.260.0030.05020.88
5.5.250.0070.07320.49
5.5.240.0130.04320.21
5.5.230.0070.04320.33
5.5.220.0030.08020.15
5.5.210.0030.08320.29
5.5.200.0000.04020.33
5.5.190.0000.07020.33
5.5.180.0100.07319.99
5.5.160.0070.08020.05
5.5.150.0070.07720.18
5.5.140.0070.07320.23
5.5.130.0000.08020.02
5.5.120.0100.07320.06
5.5.110.0030.08320.09
5.5.100.0030.07720.20
5.5.90.0070.07319.91
5.5.80.0100.07020.14
5.5.70.0130.05319.91
5.5.60.0030.07720.09
5.5.50.0000.07719.88
5.5.40.0030.08020.07
5.5.30.0070.04020.05
5.5.20.0100.07320.05
5.5.10.0070.07720.16
5.5.00.0070.07019.86
5.4.450.0030.07019.30
5.4.440.0030.07319.22
5.4.430.0030.07319.27
5.4.420.0030.06319.27
5.4.410.0100.07019.25
5.4.400.0030.07719.05
5.4.390.0000.07318.95
5.4.380.0000.08018.89
5.4.370.0100.06318.89
5.4.360.0000.07718.95
5.4.350.0000.07019.06
5.4.340.0030.06719.11
5.4.320.0000.06719.02
5.4.310.0130.06719.11
5.4.300.0070.07319.05
5.4.290.0070.06319.18
5.4.280.0070.07019.23
5.4.270.0000.07718.89
5.4.260.0000.08019.11
5.4.250.0170.06018.96
5.4.240.0000.07719.06
5.4.230.0000.08019.11
5.4.220.0030.06718.96
5.4.210.0000.07318.95
5.4.200.0030.07719.18
5.4.190.0030.07319.11
5.4.180.0030.06319.01
5.4.170.0070.06718.88
5.4.160.0070.05718.92
5.4.150.0000.06019.02
5.4.140.0070.07316.16
5.4.130.0000.07716.13
5.4.120.0070.07016.10
5.4.110.0130.04716.44
5.4.100.0070.07716.47
5.4.90.0100.06016.35
5.4.80.0130.06316.35
5.4.70.0030.07316.21
5.4.60.0030.07016.44
5.4.50.0030.06716.41
5.4.40.0030.07316.38
5.4.30.0000.06716.44
5.4.20.0070.07016.44
5.4.10.0030.07016.19
5.4.00.0000.07015.57
5.3.290.0030.07314.54
5.3.280.0030.07014.48
5.3.270.0030.06014.46
5.3.260.0000.07314.52
5.3.250.0030.07314.54
5.3.240.0030.07314.62
5.3.230.0030.05314.38
5.3.220.0030.05714.66
5.3.210.0030.08014.63
5.3.200.0030.05314.46
5.3.190.0000.07014.57
5.3.180.0030.07314.49
5.3.170.0070.04714.42
5.3.160.0000.04314.38
5.3.150.0100.03714.40
5.3.140.0030.05014.42
5.3.130.0070.07314.39
5.3.120.0100.05314.55
5.3.110.0130.03714.41
5.3.100.0030.07013.92
5.3.90.0070.06713.95
5.3.80.0070.07014.08
5.3.70.0030.05013.88
5.3.60.0030.07313.84
5.3.50.0100.06013.94
5.3.40.0000.07314.03
5.3.30.0030.04013.76
5.3.20.0030.06013.57
5.3.10.0030.07013.66
5.3.00.0000.07013.57
5.2.170.0030.06011.20
5.2.160.0030.06011.20
5.2.150.0000.06311.20
5.2.140.0070.05311.20
5.2.130.0030.06011.20
5.2.120.0030.05011.25
5.2.110.0030.03711.20
5.2.100.0000.06011.20
5.2.90.0000.04711.20
5.2.80.0030.03011.20
5.2.70.0000.06711.20
5.2.60.0070.03011.20
5.2.50.0030.06011.20
5.2.40.0070.03011.20
5.2.30.0000.07311.20
5.2.20.0000.06011.20
5.2.10.0030.05011.20
5.2.00.0100.05711.20
5.1.60.0030.04711.20
5.1.50.0070.04711.20
5.1.40.0030.05011.20
5.1.30.0000.05711.20
5.1.20.0030.05311.20
5.1.10.0000.05011.20
5.1.00.0030.05311.20
5.0.50.0000.04711.20
5.0.40.0070.03711.20
5.0.30.0000.06711.20
5.0.20.0000.04711.20
5.0.10.0000.04311.20
5.0.00.0000.06311.20
4.4.90.0030.03011.20
4.4.80.0030.03311.20
4.4.70.0070.03011.20
4.4.60.0000.03311.20
4.4.50.0000.03311.20
4.4.40.0000.04711.20
4.4.30.0030.01711.20
4.4.20.0030.03311.20
4.4.10.0000.02711.20
4.4.00.0100.04011.20
4.3.110.0030.02011.20
4.3.100.0000.03711.20
4.3.90.0030.03011.20
4.3.80.0030.05011.20
4.3.70.0000.02711.20
4.3.60.0030.02711.20
4.3.50.0000.03311.20
4.3.40.0000.05311.20
4.3.30.0030.03011.20
4.3.20.0030.03311.20
4.3.10.0030.03311.20
4.3.00.0030.03311.20

preferences:
50.27 ms | 400 KiB | 5 Q