3v4l.org

run code in 300+ PHP versions simultaneously
<?php $name = 'test+'; preg_match('/^(?P<name>[\w\-]+)(?P<quantifier>\+|\*)?(?P<minimum>(?<=\+)\d+)?$/', $name, $matches); print_r($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)
8.3.60.0000.01616.63
8.3.50.0070.01122.13
8.3.40.0190.00318.79
8.3.30.0080.00818.90
8.3.20.0060.00320.20
8.3.10.0050.00323.70
8.3.00.0080.00020.84
8.2.180.0070.01016.50
8.2.170.0070.01322.96
8.2.160.0100.01020.35
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00726.16
8.2.120.0040.00420.86
8.2.110.0090.00022.32
8.2.100.0070.00717.91
8.2.90.0030.00619.09
8.2.80.0050.00317.97
8.2.70.0090.00017.38
8.2.60.0040.00417.80
8.2.50.0070.00318.07
8.2.40.0000.00919.88
8.2.30.0080.00018.07
8.2.20.0000.00819.62
8.2.10.0050.00317.96
8.2.00.0000.00717.80
8.1.280.0060.00925.92
8.1.270.0080.00022.07
8.1.260.0080.00026.35
8.1.250.0050.00228.09
8.1.240.0060.00323.84
8.1.230.0000.01119.16
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0000.00817.36
8.1.180.0000.00818.10
8.1.170.0050.00318.63
8.1.160.0000.00721.97
8.1.150.0050.00218.57
8.1.140.0000.00717.45
8.1.130.0030.00317.84
8.1.120.0030.00317.44
8.1.110.0030.00517.52
8.1.100.0000.00817.55
8.1.90.0030.00317.53
8.1.80.0030.00617.51
8.1.70.0000.00717.39
8.1.60.0030.00617.59
8.1.50.0080.00017.43
8.1.40.0060.00317.66
8.1.30.0030.00617.79
8.1.20.0050.00217.74
8.1.10.0040.00417.54
8.1.00.0070.00017.51
8.0.300.0040.00418.77
8.0.290.0000.00716.88
8.0.280.0040.00318.40
8.0.270.0000.00817.21
8.0.260.0060.00017.09
8.0.250.0000.00716.95
8.0.240.0000.00817.03
8.0.230.0000.00716.93
8.0.220.0030.00316.86
8.0.210.0070.00016.99
8.0.200.0040.00416.92
8.0.190.0030.00517.02
8.0.180.0000.00717.00
8.0.170.0060.00316.95
8.0.160.0050.00216.93
8.0.150.0040.00416.85
8.0.140.0000.01016.96
8.0.130.0060.00013.31
8.0.120.0040.00417.00
8.0.110.0000.00716.80
8.0.100.0070.00016.90
8.0.90.0050.00317.01
8.0.80.0070.01416.89
8.0.70.0040.00416.86
8.0.60.0030.00316.88
8.0.50.0040.00417.00
8.0.30.0060.01317.22
8.0.20.0150.00617.40
8.0.10.0030.00516.95
8.0.00.0080.01416.83
7.4.330.0050.00015.00
7.4.320.0060.00016.73
7.4.300.0000.00716.65
7.4.290.0000.00816.74
7.4.280.0030.00416.54
7.4.270.0000.00716.67
7.4.260.0050.00516.72
7.4.250.0040.00416.64
7.4.240.0040.00316.76
7.4.230.0000.00716.73
7.4.220.0090.00916.71
7.4.210.0100.00316.75
7.4.200.0060.00316.58
7.4.160.0120.00316.67
7.4.150.0130.00317.40
7.4.140.0110.01017.86
7.4.130.0130.00716.52
7.4.120.0130.00616.67
7.4.110.0090.02216.53
7.4.100.0130.00316.44
7.4.90.0080.00816.70
7.4.80.0190.00419.39
7.4.70.0060.01216.47
7.4.60.0140.00616.57
7.4.50.0040.00416.80
7.4.40.0070.01016.48
7.4.30.0000.01716.59
7.4.00.0070.01015.21
7.3.330.0060.00013.07
7.3.320.0050.00313.08
7.3.310.0050.00216.43
7.3.300.0070.00016.20
7.3.290.0060.01316.24
7.3.280.0090.01016.30
7.3.270.0170.00317.40
7.3.260.0080.00916.34
7.3.250.0110.00616.31
7.3.240.0180.00316.46
7.3.230.0130.00316.39
7.3.210.0120.00916.60
7.3.200.0060.01319.39
7.3.190.0060.01016.32
7.3.180.0110.01116.57
7.3.170.0130.00316.62
7.3.160.0090.00616.58
7.3.120.0070.01314.84
7.3.110.0070.01015.05
7.3.100.0030.01014.90
7.3.90.0030.01314.54
7.3.80.0060.00614.97
7.3.70.0070.01014.89
7.3.60.0040.00714.68
7.3.50.0040.01214.88
7.3.40.0070.00714.81
7.3.30.0070.01014.92
7.3.20.0110.00316.75
7.3.10.0090.00616.55
7.3.00.0040.01116.70
7.2.330.0070.01116.61
7.2.320.0070.01016.74
7.2.310.0030.01816.42
7.2.300.0070.01016.54
7.2.290.0110.00616.36
7.2.240.0070.01414.83
7.2.230.0000.01414.85
7.2.220.0030.00615.11
7.2.210.0100.00314.82
7.2.200.0070.01015.20
7.2.190.0050.00614.88
7.2.180.0000.01315.10
7.2.170.0060.00914.84
7.2.160.0060.00315.05
7.2.150.0100.00716.84
7.2.140.0040.01417.09
7.2.130.0030.01016.85
7.2.120.0000.00916.92
7.2.110.0030.00617.02
7.2.100.0130.00317.04
7.2.90.0000.01616.97
7.2.80.0060.00317.00
7.2.70.0080.00416.72
7.2.60.0050.01016.96
7.2.50.0120.00316.84
7.2.40.0040.00716.89
7.2.30.0000.01217.05
7.2.20.0030.01216.65
7.2.10.0000.01216.69
7.2.00.0020.00918.06
7.1.330.0030.01316.15
7.1.320.0060.00915.92
7.1.310.0000.01215.92
7.1.300.0070.00715.93
7.1.290.0030.01415.92
7.1.280.0110.00416.04
7.1.270.0030.00615.91
7.1.260.0040.01116.01
7.1.250.0000.01515.54
7.1.200.0040.00815.84
7.1.100.0000.01017.98
7.1.70.0030.00317.34
7.1.60.0140.00719.70
7.1.50.0000.01516.89
7.1.00.0030.07722.48
7.0.200.0040.00416.98
7.0.140.0030.07721.98
7.0.80.0170.07719.93
7.0.70.0170.06720.01
7.0.60.0200.06319.90
7.0.50.0130.07720.22
7.0.40.0030.05319.96
7.0.30.0130.04020.16
7.0.20.0100.07020.00
7.0.10.0070.04020.13
7.0.00.0000.04720.14
5.6.280.0070.06720.99
5.6.230.0170.08020.49
5.6.220.0030.08020.61
5.6.210.0170.07020.64
5.6.200.0100.06721.07
5.6.190.0100.08021.12
5.6.180.0170.03021.16
5.6.170.0100.07021.09
5.6.160.0100.03721.11
5.6.150.0070.06721.05
5.6.140.0000.04321.00
5.6.130.0030.03720.93
5.6.120.0000.04021.11
5.6.110.0030.03721.03
5.6.100.0100.03320.98
5.6.90.0070.03320.99
5.6.80.0030.04020.39
5.6.70.0000.04720.43
5.6.60.0070.03720.53
5.6.50.0030.04020.51
5.6.40.0030.04020.30
5.6.30.0030.04020.29
5.6.20.0000.04320.46
5.6.10.0000.07720.36
5.6.00.0030.04020.44
5.5.370.0070.05720.34
5.5.360.0070.08320.53
5.5.350.0070.08320.41
5.5.340.0030.08720.79
5.5.330.0070.08020.86
5.5.320.0070.04320.91
5.5.310.0000.05320.75
5.5.300.0070.07020.75
5.5.290.0000.04720.79
5.5.280.0100.04020.71
5.5.270.0030.04020.75
5.5.260.0070.03320.61
5.5.250.0030.06320.69
5.5.240.0070.03720.26
5.5.230.0070.04020.30
5.5.220.0100.04020.13
5.5.210.0030.03720.24
5.5.200.0070.03320.20
5.5.190.0070.06020.09
5.5.180.0000.03720.10
5.5.160.0000.04320.07
5.5.150.0100.03019.98
5.5.140.0030.03720.09
5.5.130.0000.04320.06
5.5.120.0100.03320.21
5.5.110.0030.04020.23
5.5.100.0070.03020.09
5.5.90.0000.04020.00
5.5.80.0100.03720.12
5.5.70.0030.03319.93
5.5.60.0000.04020.05
5.5.50.0070.07320.08
5.5.40.0100.06719.92
5.5.30.0070.04720.08
5.5.20.0030.08020.14
5.5.10.0030.08319.96
5.5.00.0070.07320.04
5.4.450.0070.03319.38
5.4.440.0130.07019.55
5.4.430.0030.07719.17
5.4.420.0030.04019.27
5.4.410.0030.05719.32
5.4.400.0030.06019.03
5.4.390.0070.03719.03
5.4.380.0030.03319.09
5.4.370.0100.05719.05
5.4.360.0070.06719.14
5.4.350.0000.03718.87
5.4.340.0000.04018.88
5.4.320.0030.04318.95
5.4.310.0070.03719.12
5.4.300.0030.04319.04
5.4.290.0100.04019.02
5.4.280.0000.04719.13
5.4.270.0070.03719.13
5.4.260.0070.03318.84
5.4.250.0130.03019.15
5.4.240.0000.04019.17
5.4.230.0030.03318.84
5.4.220.0030.03719.11
5.4.210.0070.03718.93
5.4.200.0100.07718.86
5.4.190.0070.06718.83
5.4.180.0070.07018.99
5.4.170.0070.06319.11
5.4.160.0100.05319.16
5.4.150.0170.07019.11
5.4.140.0070.04716.46
5.4.130.0100.06016.45
5.4.120.0030.05716.33
5.4.110.0100.06716.34
5.4.100.0130.06316.50
5.4.90.0200.03716.36
5.4.80.0070.04716.32
5.4.70.0030.06016.42
5.4.60.0100.05716.24
5.4.50.0030.07016.44
5.4.40.0070.06716.52
5.4.30.0070.07716.39
5.4.20.0030.06316.46
5.4.10.0100.07316.30
5.4.00.0030.07715.87
5.3.290.0030.03714.66
5.3.280.0070.03014.51
5.3.270.0070.08014.64
5.3.260.0130.07014.60
5.3.250.0200.06314.57
5.3.240.0230.05714.55
5.3.230.0100.07014.61
5.3.220.0070.07714.52
5.3.210.0070.07014.59
5.3.200.0100.05314.55
5.3.190.0030.05014.52
5.3.180.0100.06714.54
5.3.170.0030.07014.69
5.3.160.0070.06314.70
5.3.150.0100.07714.55
5.3.140.0100.04314.51
5.3.130.0000.07014.47
5.3.120.0170.04714.53
5.3.110.0070.05314.65
5.3.100.0100.07314.00
5.3.90.0100.07013.94
5.3.80.0030.07714.10
5.3.70.0070.07314.07
5.3.60.0130.07014.05
5.3.50.0100.06713.91
5.3.40.0030.07713.99
5.3.30.0070.06313.95
5.3.20.0070.07313.70
5.3.10.0130.03713.78
5.3.00.0100.06713.63
5.2.170.0030.04011.58
5.2.160.0000.04011.58
5.2.150.0100.06011.58
5.2.140.0070.06011.58
5.2.130.0030.04711.58
5.2.120.0070.04711.58
5.2.110.0100.05711.58
5.2.100.0100.06011.58
5.2.90.0070.06311.58
5.2.80.0070.06711.58
5.2.70.0000.05311.58
5.2.60.0070.06011.58
5.2.50.0100.05711.58
5.2.40.0030.04011.58
5.2.30.0100.05311.58
5.2.20.0030.06711.58
5.2.10.0030.05011.58
5.2.00.0000.05011.58
5.1.60.0070.04711.58
5.1.50.0030.04311.58
5.1.40.0070.05011.58
5.1.30.0000.03711.58
5.1.20.0030.04711.58
5.1.10.0100.05011.58
5.1.00.0030.05311.58
5.0.50.0100.03311.58
5.0.40.0070.04311.58
5.0.30.0030.04011.58
5.0.20.0030.03311.58
5.0.10.0000.04711.58
5.0.00.0030.06011.58
4.4.90.0000.04011.58
4.4.80.0000.03711.58
4.4.70.0000.03311.58
4.4.60.0000.03011.58
4.4.50.0070.03011.58
4.4.40.0030.05011.58
4.4.30.0030.03311.58
4.4.20.0000.04011.58
4.4.10.0100.02711.58
4.4.00.0030.05011.58
4.3.110.0030.03711.58
4.3.100.0030.03011.58
4.3.90.0000.02711.58
4.3.80.0030.05311.58
4.3.70.0030.03311.58
4.3.60.0030.03711.58
4.3.50.0030.03311.58
4.3.40.0000.05311.58
4.3.30.0000.04011.58
4.3.20.0000.02711.58
4.3.10.0070.02011.58
4.3.00.0030.03711.58

preferences:
39.73 ms | 401 KiB | 5 Q