3v4l.org

run code in 300+ PHP versions simultaneously
<?php //$regex = "#\b(?:(?:[[:alpha:]]+\://)|www\.)(?:(?:[-[:alnum:]]+\.)*[-[:alnum:]]+(?::\d+)?)(?:/(?:[[:alnum:]\-\._~\!\$&'\(\)\*\+,;\=\:@/]|(?:%[[:xdigit:]]{2}))*)?(?:\?(?:[[:alnum:]\-\._~\!\$&'\(\)\*\+,;\=\:@/\?]|(?:%[[:xdigit:]]{2}))*)?(?:\#(?:[[:alnum:]\-\._~\!\$&'\(\)\*\+,;\=\:@/\?]|(?:%[[:xdigit:]]{2}))*)?#m"; $unicodeRegex = "#\b(?:(?:[[:alpha:]]+\://)|www\.)(?:(?:[-[:alnum:]]+\.)*[-[:alnum:]]+(?::\d+)?)(?:/(?:[[:alnum:]\-\._~\!\$&'\(\)\*\+,;\=\:@/]|(?:%[[:xdigit:]]{2}))*)?(?:\?(?:[[:alnum:]\-\._~\!\$&'\(\)\*\+,;\=\:@/\?]|(?:%[[:xdigit:]]{2}))*)?(?:\#(?:[[:alnum:]\-\._~\!\$&'\(\)\*\+,;\=\:@/\?]|(?:%[[:xdigit:]]{2}))*)?#um"; $source = '取りhttp://foo.com/somepathによると'; //preg_match_all($regex, $source, $matches, PREG_SET_ORDER | PREG_OFFSET_CAPTURE); //var_dump($matches[0][0][0]); preg_match_all($unicodeRegex, $source, $matches, PREG_SET_ORDER | PREG_OFFSET_CAPTURE); var_dump($matches[0][0][0]); var_dump(PCRE_VERSION);

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)
8.3.60.0100.00616.75
8.3.50.0150.00722.06
8.3.40.0070.00719.02
8.3.30.0070.01118.83
8.3.20.0040.00420.33
8.3.10.0090.00023.52
8.3.00.0000.00817.63
8.2.180.0140.00718.68
8.2.170.0140.00722.96
8.2.160.0100.00320.24
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0070.00317.75
8.2.110.0090.00019.37
8.2.100.0040.00818.16
8.2.90.0040.00419.10
8.2.80.0040.00417.97
8.2.70.0000.00917.75
8.2.60.0000.00817.93
8.2.50.0000.00818.07
8.2.40.0080.00019.41
8.2.30.0050.00220.76
8.2.20.0000.00817.82
8.2.10.0040.00418.20
8.2.00.0040.00418.25
8.1.280.0100.00725.92
8.1.270.0060.00324.01
8.1.260.0080.00026.35
8.1.250.0030.00628.09
8.1.240.0060.00321.22
8.1.230.0120.00017.71
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0000.00917.60
8.1.190.0040.00417.60
8.1.180.0080.00018.10
8.1.170.0000.00819.09
8.1.160.0050.00222.03
8.1.150.0040.00418.97
8.1.140.0040.00419.52
8.1.130.0040.00417.77
8.1.120.0030.00517.51
8.1.110.0030.00317.50
8.1.100.0000.00717.49
8.1.90.0040.00417.61
8.1.80.0040.00417.52
8.1.70.0070.00017.63
8.1.60.0050.00317.60
8.1.50.0000.00817.70
8.1.40.0030.00517.65
8.1.30.0080.00017.65
8.1.20.0050.00317.80
8.1.10.0020.00517.69
8.1.00.0040.00417.68
8.0.300.0050.00318.77
8.0.290.0000.00717.00
8.0.280.0030.00318.39
8.0.270.0000.00717.23
8.0.260.0030.00317.24
8.0.250.0040.00417.24
8.0.240.0070.00017.20
8.0.230.0040.00417.07
8.0.220.0030.00617.12
8.0.210.0030.00517.11
8.0.200.0070.00017.12
8.0.190.0040.00417.21
8.0.180.0000.00717.18
8.0.170.0030.00517.05
8.0.160.0040.00417.15
8.0.150.0000.00717.11
8.0.140.0000.00717.14
8.0.130.0000.00613.55
8.0.120.0040.00417.00
8.0.110.0030.00617.02
8.0.100.0050.00317.04
8.0.90.0030.00517.20
7.4.330.0000.00515.12
7.4.320.0000.00716.83
7.4.300.0060.00016.65
7.4.290.0070.00016.87
7.4.280.0030.00716.91
7.4.270.0030.00316.86
7.4.260.0000.01016.82
7.4.250.0000.00716.81
7.4.240.0030.00316.83
7.4.230.0040.00416.76
7.4.220.0060.00316.74
7.4.60.0120.00616.75
7.4.50.0000.00516.63
7.4.00.0140.00015.22
7.3.330.0000.00713.37
7.3.320.0050.00013.37
7.3.310.0040.00416.41
7.3.300.0040.00416.52
7.3.180.0070.01316.53
7.3.120.0100.00714.99
7.3.110.0090.00914.91
7.3.100.0100.00314.95
7.3.90.0000.01115.20
7.3.80.0090.00015.23
7.3.70.0030.01015.08
7.3.60.0000.01714.95
7.3.50.0120.00314.98
7.3.40.0060.00814.89
7.3.30.0130.00015.09
7.3.20.0040.00816.44
7.3.10.0100.00616.38
7.3.00.0070.00716.68
7.2.240.0110.00714.88
7.2.230.0070.01014.94
7.2.220.0060.00915.17
7.2.210.0030.01514.89
7.2.200.0090.00614.86
7.2.190.0040.01415.14
7.2.180.0090.00615.32
7.2.170.0100.00615.03
7.2.160.0000.01415.07
7.2.150.0070.00716.99
7.2.140.0070.01016.87
7.2.130.0080.01116.85
7.2.120.0130.00516.89
7.2.110.0120.00816.66
7.2.100.0120.00716.71
7.2.90.0110.00816.79
7.2.80.0060.00816.78
7.2.70.0110.00617.12
7.2.60.0060.01117.03
7.2.50.0100.00716.95
7.2.40.0080.00917.00
7.2.30.0120.00516.60
7.2.20.0100.00816.77
7.2.10.0060.01116.84
7.2.00.0100.00717.84
7.1.330.0030.01416.11
7.1.320.0000.01316.10
7.1.310.0000.01716.09
7.1.300.0030.01315.94
7.1.290.0000.01616.17
7.1.280.0060.00915.71
7.1.270.0060.00915.63
7.1.260.0080.00616.15
7.1.250.0100.00815.69
7.1.200.0030.01016.06
7.1.100.0110.00618.20
7.1.70.0000.00817.41
7.1.60.0140.01019.43
7.1.50.0030.01717.18
7.1.00.0070.07022.48
7.0.200.0090.00615.06
7.0.80.0100.07720.16
7.0.70.0530.06719.92
7.0.60.0070.07319.95
7.0.50.0100.04020.40
7.0.40.0170.07020.00
7.0.30.0170.07020.13
7.0.20.0000.09020.17
7.0.10.0100.08320.11
7.0.00.0030.08720.03
5.6.280.0070.05720.80
5.6.230.0070.07720.50
5.6.220.0130.07720.57
5.6.210.0000.06320.48
5.6.200.0130.07321.04
5.6.190.0070.07321.08
5.6.180.0030.09021.05
5.6.170.0100.07021.02
5.6.160.0100.08021.14
5.6.150.0070.08721.11
5.6.140.0100.08720.93
5.6.130.0100.07721.01
5.6.120.0070.07721.08
5.6.110.0100.07721.06
5.6.100.0000.09021.01
5.6.90.0100.07720.99
5.6.80.0070.07720.34
5.6.70.0070.04020.51
5.6.60.0170.06320.50
5.6.50.0030.08320.46
5.6.40.0130.07020.52
5.6.30.0070.05020.49
5.6.20.0070.07720.39
5.6.10.0070.08320.38
5.6.00.0170.07320.42
5.5.370.0070.08020.51
5.5.360.0070.08020.39
5.5.350.0030.05720.42
5.5.340.0000.08320.83
5.5.330.0070.04020.80
5.5.320.0070.07720.86
5.5.310.0070.07020.79
5.5.300.0070.07020.80
5.5.290.0070.08020.89
5.5.280.0130.07320.73
5.5.270.0070.10720.91
5.5.260.0070.09020.77
5.5.250.0070.05020.70
5.5.240.0100.04320.02
5.5.230.0170.08020.27
5.5.220.0100.07720.10
5.5.210.0200.07020.15
5.5.200.0130.07320.12
5.5.190.0130.07720.17
5.5.180.0030.08320.08
5.5.160.0070.08020.25
5.5.150.0030.08019.98
5.5.140.0070.05720.24
5.5.130.0030.08320.11
5.5.120.0100.08020.17
5.5.110.0030.08020.24
5.5.100.0030.07720.07
5.5.90.0130.07020.07
5.5.80.0070.06020.05
5.5.70.0030.08720.14
5.5.60.0070.08020.12
5.5.50.0100.06020.07
5.5.40.0130.05720.08
5.5.30.0100.05720.04
5.5.20.0130.05020.09
5.5.10.0100.07720.05
5.5.00.0030.06719.96
5.4.450.0100.07019.58
5.4.440.0100.06319.11
5.4.430.0100.07019.11
5.4.420.0070.07319.39
5.4.410.0100.07019.16
5.4.400.0030.04719.08
5.4.390.0030.04719.05
5.4.380.0070.07718.82
5.4.370.0000.08318.82
5.4.360.0030.08319.06
5.4.350.0070.07719.01
5.4.340.0070.07018.99
5.4.320.0030.05319.13
5.4.310.0070.06719.07
5.4.300.0170.06318.92
5.4.290.0100.07319.23
5.4.280.0030.07718.81
5.4.270.0070.07319.13
5.4.260.0070.07018.98
5.4.250.0030.07719.14
5.4.240.0100.07319.03
5.4.230.0170.08319.04
5.4.220.0030.04019.05
5.4.210.0070.08018.90
5.4.200.0100.07019.07
5.4.190.0200.06019.23
5.4.180.0100.07319.05
5.4.170.0070.06719.04
5.4.160.0230.05319.03
5.4.150.0030.05019.11
5.4.140.0030.06316.38
5.4.130.0100.06316.40
5.4.120.0070.07016.37
5.4.110.0170.06016.37
5.4.100.0070.04716.36
5.4.90.0070.07716.31
5.4.80.0030.07716.30
5.4.70.0030.05716.37
5.4.60.0130.07016.29
5.4.50.0070.07316.29
5.4.40.0100.06316.38
5.4.30.0030.06316.29
5.4.20.0170.04016.28
5.4.10.0070.06716.25
5.4.00.0130.06015.68
5.3.290.0070.07314.64
5.3.280.0130.04314.56
5.3.270.0130.06714.61
5.3.260.0030.08314.60
5.3.250.0130.05714.62
5.3.240.0070.05314.47
5.3.230.0130.07014.54
5.3.220.0070.05314.57
5.3.210.0070.08014.59
5.3.200.0100.07314.52
5.3.190.0070.07714.58
5.3.180.0100.07314.41
5.3.170.0100.07014.43
5.3.160.0030.07714.57
5.3.150.0070.07014.48
5.3.140.0030.07714.56
5.3.130.0100.05014.55
5.3.120.0000.08014.56
5.3.110.0130.07314.43
5.3.100.0070.07713.88
5.3.90.0070.07013.86
5.3.80.0070.08013.89
5.3.70.0070.07313.88
5.3.60.0100.07013.87
5.3.50.0070.07313.93
5.3.40.0070.07713.96
5.3.30.0070.07013.89
5.3.20.0070.07013.64
5.3.10.0070.07713.52
5.3.00.0100.07013.58
5.2.170.0030.07013.52
5.2.160.0070.06713.52
5.2.150.0030.06713.52
5.2.140.0070.05713.52
5.2.130.0070.05713.52
5.2.120.0030.06013.52
5.2.110.0200.04713.52
5.2.100.0030.05713.52
5.2.90.0130.05713.52
5.2.80.0030.06013.52
5.2.70.0030.06013.52
5.2.60.0070.05713.52
5.2.50.0000.05713.52
5.2.40.0130.05313.52
5.2.30.0030.06313.52
5.2.20.0000.04313.52
5.2.10.0030.03313.52
5.2.00.0000.06013.52
5.1.60.0130.04313.52
5.1.50.0000.05013.52
5.1.40.0030.04713.52
5.1.30.0100.05713.52
5.1.20.0130.04713.52
5.1.10.0000.06313.52
5.1.00.0030.05713.52
5.0.50.0030.03713.52
5.0.40.0100.03713.52
5.0.30.0000.04713.52
5.0.20.0070.02713.52
5.0.10.0000.03013.52
5.0.00.0000.07013.52
4.4.90.0130.02713.52
4.4.80.0030.03713.52
4.4.70.0070.02313.52
4.4.60.0000.02313.52
4.4.50.0070.01313.52
4.4.40.0070.04713.52
4.4.30.0030.03713.52
4.4.20.0000.03013.52
4.4.10.0000.03713.52
4.4.00.0070.05013.52
4.3.110.0030.03013.52
4.3.100.0070.03313.52
4.3.90.0030.02013.52
4.3.80.0070.03713.52
4.3.70.0030.03713.52
4.3.60.0070.03013.52
4.3.50.0000.03713.52
4.3.40.0000.05313.52
4.3.30.0000.03313.52
4.3.20.0000.03013.52
4.3.10.0000.03713.52
4.3.00.0000.03713.52

preferences:
69.5 ms | 401 KiB | 5 Q