3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "TEST DEHUMIDIFIER, MUNTERS (M11L) / / / / / / / M11L 230V, 50Hz, 0.21Kw"; print $str . PHP_EOL . '-------------------' . PHP_EOL; preg_match_all("/(\b[a-zA-Z-]{3,}\b)+?/", $str, $matches); print_r($matches[0]); $foo = $matches[0]; foreach ($foo as $bar) { print $bar . ': '; print preg_match('/^[a-z0-9]+([a-z0-9-]+[a-z0-9])?$/iD', $bar); print PHP_EOL; } // stripMeasurements $pattern = "!(?<=\A|[, :-=])\d+[- ]{0,3}(\"|barrel|bag|bottle|box|can|coil|cartridge|case|carton|cup|cylinder|degree|drum|dozen|foot|feet|squarefoot|gallon(us)|inch|gram|hole|jar|kilogram|pound|length|litre|milli-litre|meter|metre|milli-letre|milimetre|squaremetre|cubicmetre|metre|roll|numberofrolls|packet|piece|pail|pair|sack|set|sheet|shortton|tin|metricton|ton|thread|tonne|a|bar|bg|bo|bx|b|ca|cm|cl|cq|ct|cu|cy|cm2|c|deg|dr|din|fot|ftk|gll|grm|gm|hz|in|jr|kg|kgm|kgf|kwh|kw|l|lbr|ln|ltr|rpm|mlt|c2|cc3|c3|ma|m2|m3|mt3|mt2|ml|mm|mmt|mtk|mtq|mtr|m|nrl|pa|pin|psi|pkt|pce|pcs|rol|sa|set|st|stn|tn|tne|tu|va|v|x)[s]?(?=\Z|[, :-=])!i"; print preg_replace($pattern, " ", $str) . PHP_EOL; preg_match_all( "#(?=[a-z-]*\d)[a-zA-Z0-9-.]{4,}(?<=[a-z0-9])#i", $str, $partCandidates ); print_r($partCandidates[0]);

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)
8.3.70.0140.00716.88
8.3.60.0150.00018.80
8.3.50.0180.00922.17
8.3.40.0090.00618.98
8.3.30.0100.01019.17
8.3.20.0040.00420.32
8.3.10.0040.00423.73
8.3.00.0070.00319.24
8.2.180.0140.00416.63
8.2.170.0120.00322.96
8.2.160.0080.00520.29
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0050.00326.16
8.2.120.0060.00319.36
8.2.110.0000.00922.24
8.2.100.0060.00618.22
8.2.90.0060.00319.46
8.2.80.0030.00617.98
8.2.70.0030.00718.13
8.2.60.0080.00418.17
8.2.50.0030.00618.07
8.2.40.0040.00420.13
8.2.30.0050.00318.43
8.2.20.0030.00518.11
8.2.10.0020.00518.30
8.2.00.0070.00319.81
8.1.280.0130.00325.92
8.1.270.0000.00822.14
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0040.00724.00
8.1.230.0060.00619.29
8.1.220.0030.00517.77
8.1.210.0040.00418.77
8.1.200.0070.00717.73
8.1.190.0060.00317.38
8.1.180.0040.00418.10
8.1.170.0040.00418.82
8.1.160.0040.00422.14
8.1.150.0000.00819.00
8.1.140.0040.00417.73
8.1.130.0000.00717.89
8.1.120.0060.00317.61
8.1.110.0040.00417.59
8.1.100.0040.00417.66
8.1.90.0050.00217.71
8.1.80.0030.00517.60
8.1.70.0040.00417.59
8.1.60.0040.00417.79
8.1.50.0040.00417.76
8.1.40.0000.00817.67
8.1.30.0090.00017.90
8.1.20.0080.00017.90
8.1.10.0030.00517.86
8.1.00.0000.00817.81
8.0.300.0000.00718.77
8.0.290.0080.00017.00
8.0.280.0000.00718.51
8.0.270.0070.00017.32
8.0.260.0030.00317.30
8.0.250.0030.00317.20
8.0.240.0000.00717.12
8.0.230.0040.00417.06
8.0.220.0050.00317.27
8.0.210.0030.00317.04
8.0.200.0000.00817.15
8.0.190.0030.00517.14
8.0.180.0040.00417.16
8.0.170.0080.00017.08
8.0.160.0040.00417.09
8.0.150.0080.00317.06
8.0.140.0050.00217.16
8.0.130.0000.00613.58
8.0.120.0050.00317.05
8.0.110.0030.00517.16
8.0.100.0000.00817.27
8.0.90.0030.00517.03
8.0.80.0100.00717.14
8.0.70.0000.00817.09
8.0.60.0080.00017.02
8.0.50.0000.00817.27
8.0.30.0070.01217.40
8.0.20.0150.00817.42
8.0.10.0050.00317.24
8.0.00.0100.00917.11
7.4.330.0030.00315.00
7.4.320.0050.00516.88
7.4.300.0060.00017.00
7.4.290.0030.00316.91
7.4.280.0040.00416.74
7.4.270.0030.00416.90
7.4.260.0040.00416.97
7.4.250.0000.00816.95
7.4.240.0000.00716.84
7.4.230.0030.00516.87
7.4.220.0100.01016.96
7.4.210.0090.00616.93
7.4.200.0040.00417.10
7.4.160.0140.00316.85
7.4.150.0120.00617.40
7.4.140.0110.00717.86
7.4.130.0080.01116.78
7.4.120.0100.00716.70
7.4.110.0070.01316.85
7.4.100.0110.00816.75
7.4.90.0060.01216.87
7.4.80.0080.01119.39
7.4.70.0110.01216.78
7.4.60.0120.01216.59
7.4.50.0060.00016.81
7.4.40.0140.00716.87
7.4.30.0170.00416.82
7.4.00.0070.01015.20
7.3.330.0000.00613.27
7.3.320.0050.00013.34
7.3.310.0040.00416.54
7.3.300.0070.00016.55
7.3.290.0100.01216.63
7.3.280.0090.00916.50
7.3.270.0120.00617.40
7.3.260.0150.00316.59
7.3.250.0110.00816.82
7.3.240.0110.00616.71
7.3.230.0080.00816.61
7.3.210.0030.01516.74
7.3.200.0070.01419.39
7.3.190.0070.01416.61
7.3.180.0110.00616.93
7.3.170.0070.01316.79
7.3.160.0170.00716.68
7.3.120.0130.00715.11
7.3.110.0040.01115.11
7.3.100.0040.01415.20
7.3.90.0140.00415.02
7.3.80.0170.00015.13
7.3.70.0070.00315.04
7.3.60.0070.01015.03
7.3.50.0060.00914.85
7.3.40.0070.01015.27
7.3.30.0070.01015.15
7.3.20.0000.01516.83
7.3.10.0040.00817.11
7.3.00.0100.00716.68
7.2.330.0100.01316.73
7.2.320.0160.00317.05
7.2.310.0130.00717.06
7.2.300.0060.01116.96
7.2.290.0100.00716.96
7.2.240.0070.00715.61
7.2.230.0070.01115.54
7.2.220.0090.00615.27
7.2.210.0040.01215.38
7.2.200.0060.01215.52
7.2.190.0030.01415.28
7.2.180.0110.00615.34
7.2.170.0040.00815.43
7.2.160.0040.00815.45
7.2.150.0070.01017.41
7.2.140.0120.00617.22
7.2.130.0060.00917.27
7.2.120.0040.00817.07
7.2.110.0070.01116.98
7.2.100.0070.01116.99
7.2.90.0040.01117.51
7.2.80.0000.01717.44
7.2.70.0070.01017.38
7.2.60.0030.01317.08
7.2.50.0070.01117.38
7.2.40.0070.00316.95
7.2.30.0110.00717.43
7.2.20.0040.01117.34
7.2.10.0000.01617.22
7.2.00.0080.00518.46
7.1.330.0030.01216.05
7.1.320.0100.00616.07
7.1.310.0060.00616.23
7.1.300.0030.00916.15
7.1.290.0040.00716.08
7.1.280.0030.01215.68
7.1.270.0070.00716.13
7.1.260.0040.00716.14
7.1.250.0030.01316.23
7.1.100.0070.01018.48
7.1.70.0000.00917.47
7.1.60.0100.01419.70
7.1.50.0040.01917.50
7.1.00.0000.08022.63
7.0.200.0040.00716.78
7.0.140.0100.06722.10
7.0.60.0070.07020.20
7.0.50.0070.07017.89
7.0.40.0030.08720.48
7.0.30.0470.07720.14
7.0.20.0270.08320.27
7.0.10.0100.08720.40
7.0.00.0070.04020.18
5.6.280.0000.07720.86
5.6.210.0170.08020.50
5.6.200.0070.06018.22
5.6.190.0030.09020.45
5.6.180.4200.05320.59
5.6.170.0370.07020.53
5.6.160.0170.08020.50
5.6.150.0070.08018.21
5.6.140.0000.07018.20
5.6.130.0030.07318.20
5.6.120.0100.08021.00
5.6.110.0130.07021.04
5.6.100.0000.05321.03
5.6.90.0030.07021.03
5.6.80.0030.08320.52
5.6.70.4330.04020.40
5.5.350.0270.08320.40
5.5.340.0070.08018.09
5.5.330.0000.06320.27
5.5.320.0330.07720.25
5.5.310.0300.07720.27
5.5.300.0030.08317.94
5.5.290.0070.08317.98
5.5.280.0070.08020.96
5.5.270.0030.04720.84
5.5.260.0000.07720.87
5.5.250.0030.04020.70
5.5.240.0300.03720.28
5.4.450.0170.05037.49
5.4.440.0170.03719.59
5.4.430.0470.04033.62
5.4.420.0530.05033.62
5.4.410.0430.03033.61
5.4.400.0730.04331.27
5.4.390.0230.04331.27
5.4.380.0200.05318.75
5.4.370.0230.05318.76
5.4.360.0270.05718.75
5.4.350.0130.05718.75
5.4.340.0200.05318.59
5.4.320.0060.04312.49
5.4.310.0020.04112.49
5.4.300.0120.04612.49
5.4.290.0060.04012.48
5.4.280.0050.03812.38
5.4.270.0040.03912.38
5.4.260.0050.04012.38
5.4.250.0050.03912.38
5.4.240.0090.03312.38
5.4.230.0090.03812.38
5.4.220.0120.03312.38
5.4.210.0070.03612.37
5.4.200.0050.04712.37
5.4.190.0070.04912.37
5.4.180.0100.05312.37
5.4.170.0080.05712.38
5.4.160.0100.04712.38
5.4.150.0070.05412.38
5.4.140.0100.04512.06
5.4.130.0090.04112.04
5.4.120.0080.03312.00
5.4.110.0030.04912.00
5.4.100.0070.03812.00
5.4.90.0050.04212.00
5.4.80.0100.04611.99
5.4.70.0060.05311.99
5.4.60.0080.03411.99
5.4.50.0070.03511.99
5.4.40.0080.05011.98
5.4.30.0070.03611.98
5.4.20.0050.03811.98
5.4.10.0060.03411.98
5.4.00.0050.03711.47
5.3.290.0050.04412.80
5.3.280.0050.04012.71
5.3.270.0050.04112.73
5.3.260.0080.04112.72
5.3.250.0020.04212.71
5.3.240.0030.04512.72
5.3.230.0060.04312.70
5.3.220.0060.04212.68
5.3.210.0050.04412.68
5.3.200.0030.04312.68
5.3.190.0060.04312.68
5.3.180.0070.03512.68
5.3.170.0080.03512.67
5.3.160.0060.03712.67
5.3.150.0080.04312.67
5.3.140.0090.03512.66
5.3.130.0050.04012.66
5.3.120.0060.04112.66
5.3.110.0090.03912.66
5.3.100.0050.03912.13
5.3.90.0050.03912.11
5.3.80.0090.03412.09
5.3.70.0090.04012.09
5.3.60.0060.03612.09
5.3.50.0060.03712.02
5.3.40.0050.03812.03
5.3.30.0060.03811.99
5.3.20.0040.03711.77
5.3.10.0060.03611.73
5.3.00.0050.04011.72
5.2.170.0060.0329.23
5.2.160.0060.0299.23
5.2.150.0060.0389.23
5.2.140.0080.0419.23
5.2.130.0050.0309.18
5.2.120.0030.0299.18
5.2.110.0070.0279.19
5.2.100.0040.0299.18
5.2.90.0040.0319.18
5.2.80.0050.0319.18
5.2.70.0060.0299.18
5.2.60.0060.0299.14
5.2.50.0070.0269.10
5.2.40.0080.0259.08
5.2.30.0060.0289.05
5.2.20.0050.0289.05
5.2.10.0060.0308.96
5.2.00.0040.0328.81
5.1.60.0030.0268.10
5.1.50.0050.0248.09
5.1.40.0040.0258.08
5.1.30.0020.0288.43
5.1.20.0050.0318.45
5.1.10.0030.0298.17
5.1.00.0050.0258.17
5.0.50.0050.0226.66
5.0.40.0090.0226.52
5.0.30.0030.0346.33
5.0.20.0040.0196.29
5.0.10.0020.0236.28
5.0.00.0020.0326.27
4.4.90.0040.0154.78
4.4.80.0010.0174.75
4.4.70.0020.0164.76
4.4.60.0020.0174.75
4.4.50.0040.0154.77
4.4.40.0030.0264.70
4.4.30.0030.0164.76
4.4.20.0030.0164.85
4.4.10.0030.0164.85
4.4.00.0050.0224.76
4.3.110.0050.0144.67
4.3.100.0020.0154.67
4.3.90.0030.0144.63
4.3.80.0020.0254.58
4.3.70.0030.0144.63
4.3.60.0020.0154.63
4.3.50.0040.0144.63
4.3.40.0050.0224.54
4.3.30.0010.0173.32
4.3.20.0020.0163.30
4.3.10.0050.0133.25
4.3.00.0030.01731.25

preferences:
64.97 ms | 401 KiB | 5 Q