3v4l.org

run code in 300+ PHP versions simultaneously
<?php $comentario = '/** * @var string * @Assert\NotBlank(message = "El nombre no puede estar vacĂ­o") * @Assert\Regex(pattern="/^ /", match = false, message="El nombre no puede empezar con espacios") * @Assert\Regex(pattern="/ $/", match = false, message="El nombre no puede terminar con espacios") */'; preg_match_all( '/Assert\\\(?P<nombre>\w+)\((.+)\)\s*/m', $comentario, $assert ); //preg_match_all( '/Assert\\\(?P<nombre>\w+)\((?P<parametros>\w+)\)\s*/m', $comentario, $assert ); var_dump($assert); foreach($assert[1] as $row_html) { echo $row_html.'\n'; } /* $cadena = 'foobar: 2008'; preg_match_all('/(?P<nombre>\w+): (?P<digito>\d+)/', $cadena, $coincidencias); var_dump($coincidencias); */

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)
8.3.60.0120.00318.31
8.3.50.0090.00922.07
8.3.40.0090.00618.97
8.3.30.0150.00319.12
8.3.20.0050.00320.34
8.3.10.0000.00820.82
8.3.00.0080.00019.38
8.2.180.0160.00316.63
8.2.170.0070.00722.96
8.2.160.0140.00019.25
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0060.00322.23
8.2.110.0060.00322.25
8.2.100.0060.00617.91
8.2.90.0060.00319.14
8.2.80.0090.00017.97
8.2.70.0040.00417.74
8.2.60.0000.00818.05
8.2.50.0050.00318.13
8.2.40.0080.00020.45
8.2.30.0060.00321.13
8.2.20.0000.00817.87
8.2.10.0050.00318.16
8.2.00.0040.00417.86
8.1.280.0150.00625.92
8.1.270.0000.01023.83
8.1.260.0060.00326.35
8.1.250.0060.00328.09
8.1.240.0030.00622.46
8.1.230.0080.00417.89
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0000.01017.47
8.1.190.0060.00617.35
8.1.180.0000.00818.10
8.1.170.0000.00818.75
8.1.160.0000.00718.93
8.1.150.0000.00718.80
8.1.140.0040.00417.61
8.1.130.0000.00717.93
8.1.120.0000.00817.56
8.1.110.0060.00317.67
8.1.100.0040.00417.63
8.1.90.0030.00517.52
8.1.80.0030.00517.66
8.1.70.0050.00317.60
8.1.60.0050.00317.61
8.1.50.0000.00817.69
8.1.40.0060.00317.73
8.1.30.0000.00917.75
8.1.20.0030.00517.68
8.1.10.0030.00517.76
8.1.00.0070.00017.71
8.0.300.0000.00818.77
8.0.290.0070.00017.00
8.0.280.0000.00718.48
8.0.270.0050.00317.19
8.0.260.0040.00417.18
8.0.250.0070.00017.16
8.0.240.0030.00317.07
8.0.230.0000.00717.00
8.0.220.0040.00417.16
8.0.210.0070.00017.08
8.0.200.0030.00317.10
8.0.190.0040.00417.15
8.0.180.0080.00017.04
8.0.170.0030.00616.96
8.0.160.0000.00717.06
8.0.150.0000.00716.90
8.0.140.0000.00716.98
8.0.130.0030.00313.57
8.0.120.0040.00416.99
8.0.110.0040.00416.96
8.0.100.0000.00717.13
8.0.90.0000.00716.95
8.0.80.0070.00717.07
8.0.70.0070.00016.93
8.0.60.0040.00417.04
8.0.50.0020.00516.99
8.0.30.0140.00717.22
8.0.20.0080.01517.51
8.0.10.0000.00717.08
8.0.00.0120.00817.09
7.4.330.0000.00515.15
7.4.320.0030.00316.86
7.4.300.0030.00316.82
7.4.290.0030.00316.72
7.4.280.0000.00716.80
7.4.270.0050.00316.64
7.4.260.0080.00016.84
7.4.250.0000.00716.72
7.4.240.0010.00616.80
7.4.230.0000.00716.64
7.4.220.0070.01316.78
7.4.210.0100.00816.92
7.4.200.0030.00316.54
7.4.160.0080.01716.87
7.4.150.0080.01017.40
7.4.140.0120.00817.86
7.4.130.0060.01316.85
7.4.120.0120.00616.73
7.4.110.0200.00416.71
7.4.100.0160.00616.70
7.4.90.0130.00316.62
7.4.80.0060.01219.39
7.4.70.0030.01516.57
7.4.60.0060.01016.73
7.4.50.0040.00416.64
7.4.40.0140.00416.64
7.4.30.0120.00416.70
7.4.00.0060.00915.12
7.3.330.0050.00013.24
7.3.320.0050.00013.23
7.3.310.0000.00716.48
7.3.300.0070.00016.52
7.3.290.0090.01316.48
7.3.280.0070.01016.47
7.3.270.0130.00717.40
7.3.260.0100.01316.73
7.3.250.0130.00816.73
7.3.240.0100.01016.61
7.3.230.0140.01116.77
7.3.210.0090.00916.77
7.3.200.0040.01519.39
7.3.190.0200.00316.64
7.3.180.0120.00416.59
7.3.170.0040.01316.62
7.3.160.0130.00716.77
7.2.330.0100.01016.85
7.2.320.0100.00716.83
7.2.310.0090.00916.97
7.2.300.0140.00416.89
7.2.290.0070.01016.81
7.2.60.0070.00717.00
7.2.00.0060.00619.53
7.1.200.0080.00815.89
7.1.100.0030.01218.44
7.1.70.0080.00017.58
7.1.60.0130.01319.32
7.1.50.0130.00616.89
7.1.00.0030.07722.59
7.0.200.0140.00316.61
7.0.140.0000.05021.95
7.0.60.0170.04319.84
7.0.50.0070.04017.91
7.0.40.0200.07020.25
7.0.30.0270.03720.04
7.0.20.0300.07020.02
7.0.10.0100.04720.11
7.0.00.0170.04720.07
5.6.280.0030.07321.10
5.6.210.0170.07020.54
5.6.200.0070.08718.22
5.6.190.0100.05020.63
5.6.180.0400.06020.45
5.6.170.0400.07720.49
5.6.160.0070.08720.46
5.6.150.0070.06318.21
5.6.140.0000.08718.16
5.6.130.0130.04718.10
5.6.120.0100.08720.91
5.6.110.0130.06721.13
5.6.100.0070.05021.11
5.6.90.0070.03721.09
5.6.80.0130.04020.28
5.5.350.0070.08320.44
5.5.340.0100.07717.88
5.5.330.0030.09020.36
5.5.320.0500.05720.17
5.5.310.0330.04720.28
5.5.300.0070.05017.96
5.5.290.0130.07717.93
5.5.280.0030.07020.97
5.5.270.0100.04320.94
5.5.260.0100.08020.79
5.5.250.0170.07720.77
5.5.240.0300.06020.27
5.4.450.0430.03719.49
5.4.440.0270.04319.21
5.4.430.0100.03719.10
5.4.420.0670.00019.32
5.4.410.0730.00019.36
5.4.400.0730.00018.86
5.4.390.0600.00019.05
5.4.380.0630.00019.18
5.4.370.0630.00019.15
5.4.360.0570.00019.16
5.4.350.0670.00019.00
5.4.340.0630.00019.26
5.4.320.0070.05312.46
5.4.310.0110.04112.45
5.4.300.0120.03512.46
5.4.290.0130.03412.45
5.4.280.0080.04112.35
5.4.270.0110.03312.35
5.4.260.0070.04412.35
5.4.250.0100.05212.35
5.4.240.0060.05412.35
5.4.230.0150.06912.34
5.4.220.0190.07012.34
5.4.210.0090.05012.34
5.4.200.0110.05312.34
5.4.190.0120.06012.34
5.4.180.0090.05112.34
5.4.170.0110.05012.35
5.4.160.0090.04512.34
5.4.150.0070.04012.34
5.4.140.0090.03812.03
5.4.130.0130.04212.02
5.4.120.0100.03311.97
5.4.110.0050.03811.97
5.4.100.0040.03811.96
5.4.90.0050.03911.96
5.4.80.0060.03811.96
5.4.70.0090.03211.96
5.4.60.0080.03611.96
5.4.50.0050.03911.96
5.4.40.0100.03511.95
5.4.30.0080.03511.95
5.4.20.0060.04211.95
5.4.10.0090.03511.95
5.4.00.0080.03811.44
5.3.290.0050.04412.80
5.3.280.0060.03812.71
5.3.270.0070.04012.73
5.3.260.0110.04212.72
5.3.250.0050.04012.72
5.3.240.0040.04012.72
5.3.230.0070.03712.71
5.3.220.0080.03712.68
5.3.210.0120.04412.68
5.3.200.0070.03812.68
5.3.190.0070.04212.68
5.3.180.0080.03912.68
5.3.170.0040.03912.67
5.3.160.0090.04012.68
5.3.150.0080.03812.67
5.3.140.0040.03912.66
5.3.130.0050.04012.66
5.3.120.0100.04312.66
5.3.110.0070.04512.66
5.3.100.0100.03612.11
5.3.90.0070.05112.08
5.3.80.0130.03912.07
5.3.70.0080.04912.07
5.3.60.0130.04612.07
5.3.50.0100.04912.00
5.3.40.0050.04412.00
5.3.30.0060.03611.96
5.3.20.0050.03811.73
5.3.10.0060.03911.70
5.3.00.0150.05711.69
5.2.170.0070.0299.18
5.2.160.0040.0389.19
5.2.150.0080.0339.19
5.2.140.0050.0319.18
5.2.130.0040.0359.14
5.2.120.0110.0379.14
5.2.110.0050.0459.16
5.2.100.0060.0419.15
5.2.90.0070.0409.15
5.2.80.0160.0429.14
5.2.70.0050.0329.15
5.2.60.0050.0329.10
5.2.50.0030.0339.07
5.2.40.0060.0299.05
5.2.30.0060.0339.03
5.2.20.0080.0319.02
5.2.10.0060.0378.92
5.2.00.0070.0288.78
5.1.60.0070.0228.06
5.1.50.0070.0308.06
5.1.40.0070.0238.04
5.1.30.0020.0288.39
5.1.20.0060.0278.41
5.1.10.0080.0278.14
5.1.00.0080.0318.14
5.0.50.0020.0256.61
5.0.40.0070.0276.48
5.0.30.0080.0596.29
5.0.20.0050.0236.26
5.0.10.0080.0276.24
5.0.00.0080.0546.23
4.4.90.0040.0404.78
4.4.80.0060.0144.75
4.4.70.0040.0154.75
4.4.60.0030.0184.76
4.4.50.0050.0174.77
4.4.40.0080.0524.71
4.4.30.0030.0184.76
4.4.20.0030.0204.85
4.4.10.0030.0224.85
4.4.00.0050.0324.76
4.3.110.0020.0224.67
4.3.100.0020.0164.67
4.3.90.0020.0194.63
4.3.80.0020.0294.59
4.3.70.0050.0134.63
4.3.60.0050.0144.63
4.3.50.0010.0184.62
4.3.40.0040.0234.54
4.3.30.0030.0173.29
4.3.20.0010.0183.26
4.3.10.0040.0163.22
4.3.00.0000.01713.59

preferences:
47.64 ms | 401 KiB | 5 Q