3v4l.org

run code in 300+ PHP versions simultaneously
<?php $testStrings = [ "H3||0", "Hallo", "aloha", "h", "hallo", "hallå", "hel", "helicopter", "hellacious", "hello", "hello y'all", "hello yall", "helów", "hey hello", "hola", "hêllo", "mellow yellow", "try", ]; $needle = 'hello'; usort($testStrings, function($a, $b) use ($needle) { similar_text($needle, $a, $percentA); similar_text($needle, $b, $percentB); return $percentB <=> $percentA; }); var_export($testStrings);

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)
8.3.70.0130.00618.13
8.3.60.0180.00318.30
8.3.50.0160.00618.28
8.3.40.0040.01118.70
8.3.30.0110.00319.25
8.3.20.0070.00024.18
8.3.10.0070.00024.66
8.3.00.0080.00026.16
8.2.190.0100.00718.41
8.2.180.0070.00725.92
8.2.170.0060.01218.96
8.2.160.0090.00622.96
8.2.150.0000.00725.66
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.36
8.2.110.0060.00322.25
8.2.100.0040.00817.84
8.2.90.0050.00317.50
8.2.80.0000.00818.72
8.2.70.0040.00417.63
8.2.60.0050.00318.04
8.2.50.0060.00318.05
8.2.40.0040.00418.22
8.2.30.0040.00418.07
8.2.20.0050.00217.95
8.2.10.0040.00419.37
8.2.00.0040.00419.37
8.1.280.0060.00925.92
8.1.270.0040.00423.99
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0000.00922.66
8.1.230.0000.01117.76
8.1.220.0000.00817.79
8.1.210.0030.00518.77
8.1.200.0030.00617.34
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0040.00417.62
8.1.160.0000.00820.68
8.1.150.0050.00218.88
8.1.140.0060.00318.89
8.1.130.0000.00720.14
8.1.120.0030.00617.46
8.1.110.0000.00717.52
8.1.100.0090.00017.42
8.1.90.0000.00717.41
8.1.80.0040.00417.50
8.1.70.0000.00817.45
8.1.60.0030.00517.59
8.1.50.0090.00017.53
8.1.40.0000.00817.46
8.1.30.0040.00417.62
8.1.20.0000.00817.67
8.1.10.0050.00317.58
8.1.00.0000.00817.46
8.0.300.0050.00218.89
8.0.290.0000.00816.75
8.0.280.0030.00318.44
8.0.270.0030.00318.05
8.0.260.0030.00320.26
8.0.250.0000.00716.97
8.0.240.0000.00716.88
8.0.230.0080.00017.04
8.0.220.0040.00416.95
8.0.210.0070.00016.82
8.0.200.0040.00416.96
8.0.190.0000.00816.99
8.0.180.0050.00316.95
8.0.170.0080.00016.96
8.0.160.0040.00416.84
8.0.150.0000.00816.86
8.0.140.0040.00416.86
8.0.130.0060.00013.25
8.0.120.0080.00016.88
8.0.110.0000.00816.93
8.0.100.0030.00717.00
8.0.90.0030.00416.80
8.0.80.0060.01216.85
8.0.70.0040.00416.70
8.0.60.0040.00416.82
8.0.50.0000.00716.86
8.0.30.0160.00317.36
8.0.20.0090.01617.43
8.0.10.0000.00716.88
8.0.00.0100.00716.57
7.4.330.0000.00515.55
7.4.320.0050.00216.66
7.4.300.0000.00716.59
7.4.290.0000.00716.58
7.4.280.0040.00416.58
7.4.270.0070.00016.63
7.4.260.0060.00013.20
7.4.250.0050.00216.55
7.4.240.0040.00416.60
7.4.230.0030.00316.58
7.4.220.0000.00716.60
7.4.210.0070.00716.56
7.4.200.0000.00816.34
7.4.130.0050.01516.47
7.4.120.0140.01016.52
7.4.110.0070.01016.43
7.4.100.0070.01316.43
7.4.90.0100.00716.59
7.4.80.0130.00619.39
7.4.70.0080.00816.43
7.4.60.0030.01416.56
7.4.50.0070.01016.36
7.4.40.0120.01216.07
7.4.30.0090.00916.29
7.4.20.0070.01516.29
7.4.10.0070.01316.38
7.4.00.0000.02016.65
7.3.330.0000.00716.28
7.3.320.0000.00513.12
7.3.310.0000.00716.33
7.3.300.0070.00016.25
7.3.290.0090.00716.30
7.3.280.0120.00616.18
7.3.260.0150.00916.35
7.3.240.0080.01016.38
7.3.230.0100.00716.21
7.3.210.0130.00316.28
7.3.200.0090.01316.32
7.3.190.0120.00416.18
7.3.180.0130.00316.53
7.3.170.0040.01316.27
7.3.160.0160.00316.11
7.3.150.0140.00316.09
7.3.140.0140.00616.36
7.3.130.0040.01516.52
7.3.120.0130.00916.32
7.3.110.0090.01216.54
7.3.100.0150.00616.61
7.3.90.0070.01016.36
7.3.80.0140.00616.64
7.3.70.0170.00716.34
7.3.60.0130.00416.27
7.3.50.0120.00616.37
7.3.40.0060.01016.32
7.3.30.0060.01016.36
7.3.20.0040.01316.54
7.3.10.0060.01216.27
7.3.00.0110.00616.52
7.2.330.0030.01516.68
7.2.320.0090.01216.76
7.2.310.0110.00616.67
7.2.300.0060.01116.52
7.2.290.0130.01316.56
7.2.280.0090.01316.67
7.2.270.0070.01316.71
7.2.260.0160.00616.44
7.2.250.0130.01016.57
7.2.240.0070.01416.44
7.2.230.0060.00916.41
7.2.220.0070.01016.36
7.2.210.0170.00916.53
7.2.200.0140.00316.72
7.2.190.0110.00616.49
7.2.180.0160.00016.53
7.2.170.0100.00716.61
7.2.160.0110.01116.47
7.2.150.0110.00816.47
7.2.140.0060.01316.41
7.2.130.0250.00916.55
7.2.120.0130.00716.64
7.2.110.0110.00916.64
7.2.100.0110.00716.63
7.2.90.0110.00616.47
7.2.80.0130.00416.44
7.2.70.0180.00316.47
7.2.60.0110.00616.36
7.2.50.0060.01216.47
7.2.40.0060.01216.61
7.2.30.0030.01416.60
7.2.20.0100.00716.57
7.2.10.0120.00616.78
7.2.00.0100.00616.61

preferences:
50.86 ms | 401 KiB | 5 Q