3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str1 = "gize"; $str2 = "eyes"; var_dump(metaphone($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)
8.3.60.0120.00916.63
8.3.50.0090.01021.14
8.3.40.0070.00718.75
8.3.30.0130.00318.76
8.3.20.0070.00020.32
8.3.10.0080.00021.73
8.3.00.0090.00023.69
8.2.180.0110.00418.14
8.2.170.0110.00422.96
8.2.160.0070.00720.53
8.2.150.0030.00524.18
8.2.140.0070.00024.66
8.2.130.0000.00819.82
8.2.120.0080.00026.35
8.2.110.0030.00619.21
8.2.100.0110.00017.93
8.2.90.0030.00619.02
8.2.80.0030.00518.03
8.2.70.0060.00617.63
8.2.60.0080.00017.91
8.2.50.0000.00818.07
8.2.40.0090.00020.61
8.2.30.0040.00419.35
8.2.20.0040.00417.57
8.2.10.0000.00818.14
8.2.00.0040.00418.02
8.1.280.0120.00325.92
8.1.270.0040.00420.24
8.1.260.0000.00828.09
8.1.250.0040.00428.09
8.1.240.0060.00322.38
8.1.230.0080.00419.10
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0000.00917.35
8.1.190.0040.00417.36
8.1.180.0060.00318.10
8.1.170.0050.00318.70
8.1.160.0070.00020.65
8.1.150.0000.00718.89
8.1.140.0040.00419.58
8.1.130.0030.00317.63
8.1.120.0030.00517.55
8.1.110.0040.00417.36
8.1.100.0000.00717.38
8.1.90.0040.00417.46
8.1.80.0050.00217.43
8.1.70.0000.00717.45
8.1.60.0040.00417.50
8.1.50.0060.00317.46
8.1.40.0030.00517.43
8.1.30.0000.00917.63
8.1.20.0050.00217.53
8.1.10.0040.00417.41
8.1.00.0050.00217.47
8.0.300.0040.00418.77
8.0.290.0040.00416.62
8.0.280.0030.00318.39
8.0.270.0070.00017.27
8.0.260.0060.00017.17
8.0.250.0000.00716.98
8.0.240.0050.00316.86
8.0.230.0070.00017.03
8.0.220.0030.00316.91
8.0.210.0000.00716.89
8.0.200.0030.00316.97
8.0.190.0040.00416.89
8.0.180.0070.00016.88
8.0.170.0000.00816.88
8.0.160.0040.00416.87
8.0.150.0000.00716.80
8.0.140.0050.00316.84
8.0.130.0080.00013.41
8.0.120.0070.00016.82
8.0.110.0040.00416.80
8.0.100.0000.00816.72
8.0.90.0050.00317.01
8.0.80.0130.00416.96
8.0.70.0080.00016.95
8.0.60.0050.00216.77
8.0.50.0040.00416.77
8.0.30.0080.01116.92
8.0.20.0090.01017.40
8.0.10.0040.00416.99
8.0.00.0090.01216.57
7.4.330.0000.00616.77
7.4.320.0000.00716.39
7.4.300.0040.00416.46
7.4.290.0070.00316.36
7.4.280.0000.00816.61
7.4.270.0000.00716.46
7.4.260.0000.00716.52
7.4.250.0070.00016.43
7.4.240.0030.00316.52
7.4.230.0030.00316.53
7.4.220.0110.00716.49
7.4.210.0090.00916.47
7.4.200.0000.00716.43
7.4.160.0160.00616.47
7.4.150.0100.01317.40
7.4.140.0070.01417.86
7.4.130.0090.01016.49
7.4.120.0100.00716.50
7.4.110.0090.01416.48
7.4.100.0090.01516.34
7.4.90.0130.00716.54
7.4.80.0160.00319.39
7.4.70.0060.01216.40
7.4.60.0110.00516.47
7.4.50.0090.00016.66
7.4.40.0090.00816.36
7.4.30.0080.00816.39
7.4.10.0060.00915.02
7.4.00.0050.01214.85
7.3.330.0000.00513.17
7.3.320.0020.00213.11
7.3.310.0030.00316.28
7.3.300.0030.00316.16
7.3.290.0110.00516.32
7.3.280.0060.01216.26
7.3.270.0090.01317.40
7.3.260.0170.00016.45
7.3.250.0130.00716.37
7.3.240.0070.01316.43
7.3.230.0090.00816.48
7.3.210.0060.00916.38
7.3.200.0140.00819.39
7.3.190.0120.00616.41
7.3.180.0110.00516.45
7.3.170.0160.00616.42
7.3.160.0040.01116.27
7.3.130.0070.01014.73
7.3.120.0030.01715.00
7.3.110.0070.01014.99
7.3.100.0100.00314.71
7.3.90.0090.00614.84
7.3.80.0070.00314.77
7.3.70.0060.00614.63
7.3.60.0130.00314.57
7.3.50.0090.00614.84
7.3.40.0030.01314.81
7.3.30.0060.00914.63
7.3.20.0090.00616.80
7.3.10.0070.01116.41
7.3.00.0000.01516.52
7.2.330.0040.01416.60
7.2.320.0060.01016.65
7.2.310.0090.00616.46
7.2.300.0040.01416.44
7.2.290.0030.01416.28
7.2.260.0060.00914.95
7.2.250.0070.01114.62
7.2.240.0000.01614.87
7.2.230.0070.00714.90
7.2.220.0170.00314.70
7.2.210.0000.01415.31
7.2.200.0060.00615.20
7.2.190.0000.01514.93
7.2.180.0030.01314.92
7.2.170.0100.00314.70
7.2.160.0040.01115.02
7.2.150.0100.00016.76
7.2.140.0030.01416.90
7.2.130.0000.01316.93
7.2.120.0110.00316.63
7.2.110.0060.00916.79
7.2.100.0070.01016.67
7.2.90.0040.01116.80
7.2.80.0090.00616.92
7.2.70.0060.00916.87
7.2.60.0060.00916.59
7.2.50.0000.01416.79
7.2.40.0070.00316.88
7.2.30.0090.00616.80
7.2.20.0080.00416.89
7.2.10.0040.01116.87
7.2.00.0050.01118.18
7.1.330.0030.01015.82
7.1.320.0000.01615.75
7.1.310.0100.00615.68
7.1.300.0040.00715.52
7.1.290.0090.00615.68
7.1.280.0040.00815.87
7.1.270.0000.00915.67
7.1.260.0100.00715.79
7.1.250.0030.00516.00
7.1.240.0040.01115.52
7.1.230.0070.00715.84
7.1.220.0050.00515.82
7.1.210.0070.00715.81
7.1.200.0040.00715.88
7.1.190.0030.01015.63
7.1.180.0030.00715.87
7.1.170.0030.00615.48
7.1.160.0000.00815.79
7.1.150.0110.00315.73
7.1.140.0050.00515.83
7.1.130.0040.00715.72
7.1.120.0070.00715.75
7.1.110.0030.01315.80
7.1.100.0050.00916.95
7.1.90.0070.00415.86
7.1.80.0110.00315.62
7.1.70.0030.01016.31
7.1.60.0030.01617.47
7.1.50.0080.01016.21
7.1.40.0030.00615.81
7.1.30.0030.01215.72
7.1.20.0030.01315.69
7.1.10.0080.00815.89
7.1.00.0050.04319.05
7.0.330.0030.00915.50
7.0.320.0110.00415.00
7.0.310.0000.00915.11
7.0.300.0090.00315.35
7.0.290.0000.00915.33
7.0.280.0040.00415.37
7.0.270.0090.00315.36
7.0.260.0100.00315.36
7.0.250.0040.00715.32
7.0.240.0030.00715.56
7.0.230.0060.00915.54
7.0.220.0040.01115.60
7.0.210.0040.00715.39
7.0.200.0020.00716.08
7.0.190.0040.01115.54
7.0.180.0000.00815.31
7.0.170.0070.00715.32
7.0.160.0060.00915.34
7.0.150.0040.00815.64
7.0.140.0000.01215.29
7.0.130.0000.01315.28
7.0.120.0100.00315.60
7.0.110.0120.00615.42
7.0.100.0080.00415.43
7.0.90.0060.00615.51
7.0.80.0040.00715.57
7.0.70.0120.00615.30
7.0.60.0020.04818.57
7.0.50.0130.04016.50
7.0.40.0080.03316.87
7.0.30.0110.02616.75
7.0.20.0180.04016.83
7.0.10.0100.04816.83
7.0.00.0120.04216.82
5.6.400.0110.00714.54
5.6.390.0070.00714.39
5.6.380.0000.01314.13
5.6.370.0000.01414.55
5.6.360.0080.00414.48
5.6.350.0070.00314.09
5.6.340.0040.01214.27
5.6.330.0100.00014.43
5.6.320.0000.01314.22
5.6.310.0030.01014.48
5.6.300.0100.00714.12
5.6.290.0040.01113.86
5.6.280.0050.02017.61
5.6.270.0060.00314.57
5.6.260.0030.01014.28
5.6.250.0030.01314.17
5.6.240.0070.00714.04
5.6.230.0100.00714.28
5.6.220.0040.00814.27
5.6.210.0080.02017.37
5.6.200.0020.02716.20
5.6.190.0100.04017.33
5.6.180.0250.04117.39
5.6.170.0220.04017.21
5.6.160.0050.04717.40
5.6.150.0060.02716.17
5.6.140.0020.03616.11
5.6.130.0090.04016.24
5.6.120.0050.02517.48
5.6.110.0120.04017.82
5.6.100.0070.04417.64
5.6.90.0100.04117.56
5.6.80.0050.04017.38
5.6.70.0070.00714.42
5.6.60.0000.01114.38
5.6.50.0070.00314.29
5.6.40.0040.01414.04
5.6.30.0000.01513.83
5.6.20.0110.00014.02
5.6.10.0030.00514.04
5.6.00.0070.00714.11
5.5.380.0110.00014.10
5.5.370.0070.00714.35
5.5.360.0070.01014.14
5.5.350.0040.02517.40
5.5.340.0030.04516.14
5.5.330.0050.04417.28
5.5.320.0320.03317.35
5.5.310.0170.03817.20
5.5.300.0050.04716.05
5.5.290.0070.04516.08
5.5.280.0000.03517.57
5.5.270.0100.04217.50
5.5.260.0090.03517.41
5.5.250.0060.04617.51
5.5.240.0140.03916.97
5.5.230.0030.01014.24
5.5.220.0040.00813.89
5.5.210.0060.00614.36
5.5.200.0040.01114.05
5.5.190.0070.00713.94
5.5.180.0070.00414.27
5.5.170.0080.00014.04
5.5.160.0090.00313.88
5.5.150.0100.00314.04
5.5.140.0030.00514.19
5.5.130.0110.00014.20
5.5.120.0040.00714.27
5.5.110.0120.00314.14
5.5.100.0070.00713.83
5.5.90.0000.00914.29
5.5.80.0070.00714.26
5.5.70.0000.00813.91
5.5.60.0070.00314.03
5.5.50.0110.00414.12
5.5.40.0000.01113.80
5.5.30.0070.00714.20
5.5.20.0000.01214.23
5.5.10.0000.01414.25
5.5.00.0060.00913.95

preferences:
53.44 ms | 401 KiB | 5 Q