3v4l.org

run code in 300+ PHP versions simultaneously
<?php $content = ' @see MyType this is a @description spanning over multiple lines. @ignore @link http://www.phpdoc.org'; preg_match_all('/(?:\A|\n)\s*(?<T_TAG_NAME>@[\pL-_]+)\ *(?s:.*?)(?=\n\s*@)?/ux', $content, $matches, PREG_SET_ORDER); var_dump($matches);

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)
8.3.60.0130.00718.55
8.3.50.0130.00821.05
8.3.40.0120.00318.69
8.3.30.0030.01019.08
8.3.20.0080.00020.20
8.3.10.0080.00020.41
8.3.00.0000.00819.50
8.2.180.0140.00718.30
8.2.170.0070.00722.96
8.2.160.0080.00520.39
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00022.11
8.2.110.0040.00420.31
8.2.100.0060.00618.03
8.2.90.0040.00419.05
8.2.80.0000.00817.97
8.2.70.0070.00517.25
8.2.60.0070.00317.90
8.2.50.0050.00318.07
8.2.40.0040.00418.03
8.2.30.0070.00017.98
8.2.20.0050.00317.68
8.2.10.0070.00018.11
8.2.00.0000.00717.74
8.1.280.0040.01125.92
8.1.270.0000.00823.91
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00623.87
8.1.230.0090.00319.22
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.01017.23
8.1.190.0090.00017.23
8.1.180.0080.00018.10
8.1.170.0040.00418.49
8.1.160.0050.00521.95
8.1.150.0040.00418.90
8.1.140.0040.00417.45
8.1.130.0040.00417.95
8.1.120.0050.00317.45
8.1.110.0030.00517.43
8.1.100.0070.00017.30
8.1.90.0040.00417.42
8.1.80.0000.00717.28
8.1.70.0000.00717.39
8.1.60.0000.00817.43
8.1.50.0040.00417.47
8.1.40.0040.00417.34
8.1.30.0040.00417.44
8.1.20.0000.00817.45
8.1.10.0040.00417.55
8.1.00.0030.00917.45
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0000.00718.31
8.0.270.0030.00317.20
8.0.260.0030.00317.21
8.0.250.0070.00016.87
8.0.240.0000.00616.91
8.0.230.0020.00516.95
8.0.220.0100.00016.98
8.0.210.0000.00616.96
8.0.200.0030.00316.94
8.0.190.0080.00016.84
8.0.180.0040.00416.90
8.0.170.0080.00016.74
8.0.160.0040.00416.92
8.0.150.0050.00216.73
8.0.140.0030.00316.78
8.0.130.0050.00013.28
8.0.120.0000.00816.83
8.0.110.0040.00416.93
8.0.100.0000.00716.82
8.0.90.0040.00416.96
8.0.80.0060.00916.95
8.0.70.0040.00417.02
8.0.60.0070.00016.82
8.0.50.0000.00716.85
8.0.30.0070.01216.96
8.0.20.0110.01217.40
8.0.10.0040.00417.01
8.0.00.0100.01016.80
7.4.330.0000.00615.09
7.4.320.0000.00716.55
7.4.300.0030.00316.64
7.4.290.0040.00416.63
7.4.280.0060.00316.65
7.4.270.0040.00416.55
7.4.260.0040.00416.55
7.4.250.0070.00016.58
7.4.240.0040.00416.61
7.4.230.0030.00316.68
7.4.220.0070.01116.64
7.4.210.0110.00316.63
7.4.200.0050.00216.75
7.4.160.0090.00916.53
7.4.150.0110.00717.40
7.4.140.0130.00517.86
7.4.130.0100.00716.36
7.4.120.0090.00816.56
7.4.110.0000.01716.66
7.4.100.0120.00916.75
7.4.90.0090.00916.35
7.4.80.0060.01619.39
7.4.70.0120.00916.59
7.4.60.0060.01316.56
7.4.50.0000.00716.45
7.4.40.0060.01316.54
7.4.30.0170.00016.66
7.4.00.0060.00614.87
7.3.330.0000.00513.18
7.3.320.0050.00013.09
7.3.310.0000.00716.30
7.3.300.0020.00516.29
7.3.290.0110.00816.29
7.3.280.0060.01016.24
7.3.270.0120.00617.40
7.3.260.0090.00916.16
7.3.250.0100.00816.35
7.3.240.0080.00816.39
7.3.230.0060.00916.39
7.3.210.0060.01316.38
7.3.200.0090.00919.39
7.3.190.0120.00616.59
7.3.180.0120.00616.26
7.3.170.0130.00316.35
7.3.160.0120.00816.25
7.2.330.0140.00416.62
7.2.320.0120.00616.43
7.2.310.0150.00416.73
7.2.300.0130.00616.68
7.2.290.0030.01416.71
7.2.00.0110.00419.56
7.1.100.0110.00018.34
7.1.70.0000.00917.32
7.1.60.0060.01019.32
7.1.50.0030.01716.98
7.1.00.0070.07022.55
7.0.200.0070.00016.88
7.0.140.0070.07022.09
7.0.100.0100.04019.92
7.0.90.0030.08319.86
7.0.80.0170.07320.00
7.0.70.0170.03019.96
7.0.60.0270.07319.95
7.0.50.0100.06020.27
7.0.40.0130.04320.03
7.0.30.0030.09020.01
7.0.20.0070.08720.05
7.0.10.0200.06720.10
7.0.00.0130.07720.03
5.6.280.0100.06721.06
5.6.250.0030.04320.65
5.6.240.0000.04320.68
5.6.230.0030.08320.56
5.6.220.0000.09020.59
5.6.210.0030.04020.76
5.6.200.0070.09020.96
5.6.190.0070.09020.95
5.6.180.0100.08021.01
5.6.170.0130.05021.07
5.6.160.0130.07721.04
5.6.150.0100.08021.04
5.6.140.0230.06721.01
5.6.130.0100.08021.10
5.6.120.0070.08321.02
5.6.110.0070.08021.04
5.6.100.0200.07021.05
5.6.90.0170.04321.02
5.6.80.0100.05320.33
5.6.70.0070.08320.42
5.6.60.0100.08020.30
5.6.50.0100.08020.36
5.6.40.0170.04020.43
5.6.30.0170.07020.45
5.6.20.0100.08020.35
5.6.10.0070.07720.38
5.6.00.0130.08320.41
5.5.380.0000.04320.44
5.5.370.0000.06320.55
5.5.360.0130.07720.47
5.5.350.0070.03720.41
5.5.340.0070.06020.80
5.5.330.0030.08020.87
5.5.320.0130.07320.64
5.5.310.0070.05720.79
5.5.300.0070.07720.82
5.5.290.0070.08320.72
5.5.280.0070.08020.89
5.5.270.0030.05720.88
5.5.260.0030.08320.92
5.5.250.0030.09320.61
5.5.240.0030.08020.29
5.5.230.0030.05020.20
5.5.220.0100.06720.16
5.5.210.0070.08320.13
5.5.200.0000.07720.11
5.5.190.0070.04320.10
5.5.180.0100.07720.21
5.5.160.0030.08320.14
5.5.150.0100.04020.21
5.5.140.0070.06320.23
5.5.130.0030.08020.18
5.5.120.0100.07720.18
5.5.110.0170.07720.22
5.5.100.0100.04719.97
5.5.90.0100.07020.05
5.5.80.0000.05020.14
5.5.70.0130.08020.09
5.5.60.0070.04020.14
5.5.50.0100.07320.08
5.5.40.0070.08020.09
5.5.30.0130.07320.01
5.5.20.0070.07720.14
5.5.10.0030.09020.05
5.5.00.0030.08719.96
5.4.450.0070.08019.42
5.4.440.0200.07019.29
5.4.430.0030.09019.43
5.4.420.0070.08019.30
5.4.410.0170.05719.25
5.4.400.0070.05718.86
5.4.390.0130.07019.10
5.4.380.0170.04318.80
5.4.370.0130.07319.07
5.4.360.0100.07718.81
5.4.350.0030.06319.11
5.4.340.0070.08019.14
5.4.320.0100.07319.23
5.4.310.0130.07018.78
5.4.300.0070.08319.05
5.4.290.0130.06319.08
5.4.280.0030.07719.11
5.4.270.0070.07719.05
5.4.260.0100.07319.11
5.4.250.0030.08319.11
5.4.240.0200.07019.11
5.4.230.0030.07319.05
5.4.220.0100.07019.04
5.4.210.0070.07318.78
5.4.200.0070.07719.06
5.4.190.0200.04718.96
5.4.180.0100.07319.06
5.4.170.0100.07719.02
5.4.160.0070.07718.76
5.4.150.0070.07719.00
5.4.140.0100.07316.20
5.4.130.0070.07316.00
5.4.120.0100.07016.19
5.4.110.0100.05716.27
5.4.100.0030.05016.27
5.4.90.0100.06316.42
5.4.80.0100.05316.24
5.4.70.0130.06716.36
5.4.60.0070.07016.28
5.4.50.0030.06016.41
5.4.40.0100.04316.52
5.4.30.0070.07316.40
5.4.20.0100.07316.40
5.4.10.0170.05316.21
5.4.00.0070.06315.68
5.3.290.0100.06314.66
5.3.280.0000.07714.60
5.3.270.0130.07014.59
5.3.260.0030.08014.59
5.3.250.0030.07714.58
5.3.240.0070.06714.44
5.3.230.0030.06014.58
5.3.220.0070.07314.54
5.3.210.0100.07314.55
5.3.200.0100.07714.55
5.3.190.0130.07314.55
5.3.180.0000.07714.52
5.3.170.0100.07314.54
5.3.160.0070.04314.54
5.3.150.0100.07014.52
5.3.140.0030.07314.41
5.3.130.0070.08014.50
5.3.120.0070.06714.54
5.3.110.0130.07014.54
5.3.100.0070.07014.02
5.3.90.0100.07313.98
5.3.80.0070.07014.02
5.3.70.0130.07013.97
5.3.60.0130.05713.93
5.3.50.0030.07313.93
5.3.40.0070.07313.90
5.3.30.0070.04713.88
5.3.20.0130.06313.68
5.3.10.0030.04313.59
5.3.00.0030.07713.52
5.2.170.0070.05311.73
5.2.160.0100.05311.73
5.2.150.0070.06311.73
5.2.140.0000.07011.73
5.2.130.0070.05011.73
5.2.120.0070.04011.73
5.2.110.0030.05011.73
5.2.100.0030.04711.73
5.2.90.0030.05711.73
5.2.80.0170.05311.73
5.2.70.0100.05711.73
5.2.60.0070.06311.73
5.2.50.0030.06011.73
5.2.40.0030.05311.73
5.2.30.0030.04311.73
5.2.20.0000.07011.73
5.2.10.0100.04011.73
5.2.00.0130.05011.73
5.1.60.0030.05311.73
5.1.50.0030.03711.73
5.1.40.0070.05311.73
5.1.30.0130.05311.73
5.1.20.0030.03711.73
5.1.10.0130.05011.73
5.1.00.0070.05011.73
5.0.50.0070.01711.73
5.0.40.0030.04711.73
5.0.30.0030.06311.73
5.0.20.0030.03311.73
5.0.10.0100.04011.73
5.0.00.0030.03311.73
4.4.90.0070.03311.73
4.4.80.0000.03711.73
4.4.70.0030.03011.73
4.4.60.0000.04011.73
4.4.50.0000.03711.73
4.4.40.0000.05311.73
4.4.30.0000.03711.73
4.4.20.0030.03311.73
4.4.10.0070.03011.73
4.4.00.0000.05311.73
4.3.110.0070.03311.73
4.3.100.0070.02011.73
4.3.90.0000.03311.73
4.3.80.0000.03011.73
4.3.70.0000.03711.73
4.3.60.0030.03311.73
4.3.50.0000.03711.73
4.3.40.0070.04011.73
4.3.30.0000.03711.73
4.3.20.0000.03711.73
4.3.10.0030.03711.73
4.3.00.0000.03311.73

preferences:
39.79 ms | 401 KiB | 5 Q