3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str1 = "gized"; $str2 = "eyes"; var_dump(metaphone($str1)); var_dump(metaphone($str2)); var_dump(soundex($str1)); var_dump(soundex($str2)); similar_text($str1,$str2,$sim); echo "Similarity: " . $sim . "\n"; var_dump(levenshtein($str1,$str2)); ?>

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)
8.3.70.0070.01116.63
8.3.60.0090.00616.48
8.3.50.0130.00721.11
8.3.40.0070.00718.67
8.3.30.0060.00918.46
8.3.20.0070.00020.21
8.3.10.0080.00023.65
8.3.00.0080.00023.48
8.2.180.0070.00718.29
8.2.170.0100.00722.96
8.2.160.0000.01320.25
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00019.82
8.2.120.0040.00426.35
8.2.110.0030.00622.29
8.2.100.0110.00017.93
8.2.90.0050.00319.28
8.2.80.0000.00817.97
8.2.70.0030.00717.63
8.2.60.0030.00618.03
8.2.50.0030.00518.07
8.2.40.0000.01520.29
8.2.30.0000.00719.40
8.2.20.0040.00417.59
8.2.10.0040.00418.04
8.2.00.0040.00418.00
8.1.280.0060.00925.92
8.1.270.0000.00820.33
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0140.00322.48
8.1.230.0110.00019.08
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0100.00017.35
8.1.190.0030.00517.10
8.1.180.0000.00818.10
8.1.170.0050.00318.64
8.1.160.0000.00820.82
8.1.150.0000.00718.81
8.1.140.0030.00719.58
8.1.130.0040.00417.39
8.1.120.0000.00717.45
8.1.110.0040.00417.46
8.1.100.0060.00317.52
8.1.90.0040.00417.38
8.1.80.0030.00617.52
8.1.70.0040.00417.42
8.1.60.0030.00617.51
8.1.50.0050.00317.50
8.1.40.0090.00017.56
8.1.30.0080.00017.66
8.1.20.0070.00317.61
8.1.10.0040.00417.54
8.1.00.0040.00417.37
8.0.300.0060.00318.77
8.0.290.0040.00416.63
8.0.280.0000.00718.46
8.0.270.0070.00017.20
8.0.260.0040.00416.84
8.0.250.0030.00316.96
8.0.240.0000.00816.84
8.0.230.0050.00216.86
8.0.220.0000.00616.89
8.0.210.0030.00516.86
8.0.200.0070.00016.92
8.0.190.0030.00616.95
8.0.180.0000.00716.97
8.0.170.0070.00016.96
8.0.160.0040.00316.91
8.0.150.0000.00716.88
8.0.140.0040.00416.81
8.0.130.0000.00813.34
8.0.120.0000.00816.87
8.0.110.0000.00716.89
8.0.100.0030.00516.93
8.0.90.0000.00716.95
8.0.80.0060.00916.82
8.0.70.0060.00317.02
8.0.60.0000.00716.71
8.0.50.0000.00716.86
8.0.30.0090.00917.04
8.0.20.0130.00917.40
8.0.10.0070.00016.99
8.0.00.0100.01016.75
7.4.330.0020.00216.70
7.4.320.0050.00216.39
7.4.300.0030.00316.55
7.4.290.0040.00716.41
7.4.280.0000.00816.52
7.4.270.0000.00716.38
7.4.260.0070.00016.37
7.4.250.0000.00816.50
7.4.240.0000.00716.53
7.4.230.0030.00316.64
7.4.220.0100.01116.63
7.4.210.0060.00916.41
7.4.200.0000.00716.29
7.4.160.0080.00816.53
7.4.150.0030.01317.40
7.4.140.0150.00717.86
7.4.130.0090.00916.53
7.4.120.0140.00516.57
7.4.110.0170.00716.56
7.4.100.0030.01316.33
7.4.90.0130.00616.46
7.4.80.0090.01219.39
7.4.70.0040.01616.47
7.4.60.0070.01016.50
7.4.50.0070.00316.58
7.4.40.0080.00816.42
7.4.30.0080.00916.58
7.4.10.0150.00415.03
7.4.00.0090.00914.88
7.3.330.0000.00513.11
7.3.320.0030.00313.12
7.3.310.0050.00316.36
7.3.300.0030.00316.29
7.3.290.0020.01316.26
7.3.280.0080.00716.30
7.3.270.0070.01017.40
7.3.260.0070.01016.54
7.3.250.0110.01016.52
7.3.240.0110.00716.38
7.3.230.0120.00616.39
7.3.210.0070.01116.53
7.3.200.0090.00819.39
7.3.190.0160.00716.51
7.3.180.0060.00916.30
7.3.170.0060.01716.43
7.3.160.0090.00616.55
7.3.130.0030.01015.11
7.3.120.0070.01014.72
7.3.110.0100.00714.85
7.3.100.0080.00714.88
7.3.90.0080.00514.81
7.3.80.0040.00914.89
7.3.70.0040.01114.54
7.3.60.0070.00814.56
7.3.50.0030.01214.90
7.3.40.0090.00414.75
7.3.30.0020.01214.79
7.3.20.0080.00316.71
7.3.10.0070.00516.68
7.3.00.0100.00416.61
7.2.330.0060.01416.75
7.2.320.0030.01716.42
7.2.310.0100.00716.70
7.2.300.0090.00916.65
7.2.290.0060.01216.78
7.2.260.0030.01614.98
7.2.250.0060.01115.02
7.2.240.0060.01214.94
7.2.230.0110.00615.05
7.2.220.0100.00715.07
7.2.210.0020.01314.95
7.2.200.0050.01115.06
7.2.190.0050.01015.05
7.2.180.0070.00514.91
7.2.170.0100.00314.71
7.2.160.0060.00915.04
7.2.150.0040.01416.70
7.2.140.0160.00016.66
7.2.130.0030.00916.73
7.2.120.0030.00916.87
7.2.110.0050.01116.66
7.2.100.0060.00816.77
7.2.90.0030.01216.89
7.2.80.0060.00516.63
7.2.70.0070.00616.94
7.2.60.0070.00616.76
7.2.50.0050.00716.78
7.2.40.0060.00816.74
7.2.30.0060.00616.81
7.2.20.0080.00616.73
7.2.10.0030.01016.70
7.2.00.0050.00817.53
7.1.330.0070.00715.76
7.1.320.0050.00615.82
7.1.310.0050.00815.43
7.1.300.0070.00715.79
7.1.290.0040.00915.73
7.1.280.0090.00615.75
7.1.270.0050.00615.71
7.1.260.0020.01115.77
7.1.250.0030.01015.71
7.1.240.0030.01015.60
7.1.230.0080.00515.85
7.1.220.0050.00515.71
7.1.210.0040.00815.72
7.1.200.0060.00515.62
7.1.190.0040.00715.66
7.1.180.0040.00915.55
7.1.170.0050.00915.74
7.1.160.0000.00915.82
7.1.150.0050.00715.72
7.1.140.0060.00515.61
7.1.130.0080.00715.73
7.1.120.0050.00715.65
7.1.110.0000.01015.59
7.1.100.0080.00616.46
7.1.90.0090.00415.82
7.1.80.0020.01015.75
7.1.70.0050.00616.20
7.1.60.0130.00516.93
7.1.50.0070.01316.13
7.1.40.0030.00615.64
7.1.30.0050.00615.81
7.1.20.0110.00215.66
7.1.10.0030.01015.68
7.1.00.0070.02917.83
7.0.330.0080.00615.40
7.0.320.0030.00915.38
7.0.310.0090.00515.28
7.0.300.0070.00615.45
7.0.290.0050.00715.34
7.0.280.0060.00315.46
7.0.270.0040.01115.28
7.0.260.0000.01015.35
7.0.250.0020.01015.42
7.0.240.0010.01315.60
7.0.230.0090.00215.38
7.0.220.0020.01015.46
7.0.210.0040.00615.48
7.0.200.0030.00915.93
7.0.190.0050.00915.49
7.0.180.0050.00815.34
7.0.170.0070.00515.37
7.0.160.0040.00815.38
7.0.150.0040.00815.16
7.0.140.0060.01015.43
7.0.130.0050.00815.42
7.0.120.0050.00815.20
7.0.110.0060.00515.19
7.0.100.0030.00515.41
7.0.90.0020.01015.50
7.0.80.0070.00515.46
7.0.70.0060.00715.37
7.0.60.0050.03417.41
7.0.50.0050.02316.28
7.0.40.0070.02715.60
7.0.30.0070.02315.85
7.0.20.0150.02315.70
7.0.10.0070.03315.81
7.0.00.0060.02515.64
5.6.400.0150.00014.51
5.6.390.0090.00314.54
5.6.380.0030.01014.12
5.6.370.0050.00914.04
5.6.360.0060.00514.38
5.6.350.0070.00614.24
5.6.340.0080.00514.38
5.6.330.0030.01014.23
5.6.320.0010.00814.20
5.6.310.0030.01014.39
5.6.300.0070.00514.42
5.6.290.0050.00914.35
5.6.280.0050.01716.36
5.6.270.0080.00614.26
5.6.260.0100.00314.28
5.6.250.0050.00614.24
5.6.240.0050.00914.32
5.6.230.0070.00514.20
5.6.220.0050.00514.23
5.6.210.0050.01916.22
5.6.200.0080.01415.56
5.6.190.0060.03116.25
5.6.180.0170.02216.46
5.6.170.0170.02316.22
5.6.160.0090.03016.24
5.6.150.0020.01915.72
5.6.140.0060.03115.51
5.6.130.0040.02815.46
5.6.120.0030.01916.28
5.6.110.0060.03216.55
5.6.100.0070.03416.57
5.6.90.0080.02216.40
5.6.80.0030.03316.18
5.6.70.0030.00914.07
5.6.60.0010.00714.22
5.6.50.0090.00314.09
5.6.40.0070.00514.03
5.6.30.0060.00414.03
5.6.20.0060.00714.20
5.6.10.0080.00714.05
5.6.00.0060.00914.29
5.5.380.0080.00612.67
5.5.370.0050.00512.53
5.5.360.0020.01112.46
5.5.350.0030.01915.14
5.5.340.0050.03214.34
5.5.330.0030.03615.12
5.5.320.0130.02415.02
5.5.310.0080.02415.21
5.5.300.0050.03114.45
5.5.290.0060.02514.40
5.5.280.0090.03115.32
5.5.270.0090.02615.41
5.5.260.0040.02615.36
5.5.250.0070.02915.24
5.5.240.0070.03015.08
5.5.230.0000.01112.35
5.5.220.0070.00512.30
5.5.210.0030.00712.52
5.5.200.0010.01012.39
5.5.190.0040.00712.49
5.5.180.0090.00212.40
5.5.170.0090.00212.28
5.5.160.0050.00712.41
5.5.150.0100.00312.40
5.5.140.0030.00512.40
5.5.130.0070.00312.45
5.5.120.0020.00712.49
5.5.110.0070.00712.50
5.5.100.0060.00512.28
5.5.90.0020.00712.62
5.5.80.0030.00712.51
5.5.70.0050.00612.37
5.5.60.0030.00912.42
5.5.50.0020.00912.50
5.5.40.0060.00712.53
5.5.30.0070.00312.47
5.5.20.0040.00412.39
5.5.10.0020.00912.23
5.5.00.0050.00312.71

preferences:
58.05 ms | 401 KiB | 5 Q