3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = '{{ 1, $user:John Doe; $dgd:brat; }}'; preg_match_all("/(?=[^}]*}})([$]?[^[:punct:]]+)(?<!\s)/", $string, $matches); print_r($matches[1]);

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)
8.3.60.0060.00916.50
8.3.50.0150.01022.95
8.3.40.0040.01118.71
8.3.30.0170.00319.09
8.3.20.0030.00520.29
8.3.10.0030.00523.50
8.3.00.0030.00517.75
8.2.180.0100.01316.88
8.2.170.0110.00422.96
8.2.160.0080.00520.29
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0070.00726.16
8.2.120.0030.00521.07
8.2.110.0060.00322.26
8.2.100.0060.00619.70
8.2.90.0060.00319.23
8.2.80.0040.00417.97
8.2.70.0080.00017.88
8.2.60.0030.00517.93
8.2.50.0050.00318.07
8.2.40.0050.00318.34
8.2.30.0030.00517.96
8.2.20.0040.00417.72
8.2.10.0040.00418.07
8.2.00.0050.00217.75
8.1.280.0090.00625.92
8.1.270.0080.00023.97
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00423.96
8.1.230.0070.00419.15
8.1.220.0050.00317.74
8.1.210.0050.00518.77
8.1.200.0030.00617.35
8.1.190.0040.00417.35
8.1.180.0090.00018.10
8.1.170.0050.00318.62
8.1.160.0000.00721.93
8.1.150.0050.00218.95
8.1.140.0030.00617.55
8.1.130.0070.00017.85
8.1.120.0070.00017.49
8.1.110.0040.00417.50
8.1.100.0020.00517.53
8.1.90.0040.00417.56
8.1.80.0030.00317.57
8.1.70.0030.00317.49
8.1.60.0060.00317.59
8.1.50.0060.00317.54
8.1.40.0040.00417.56
8.1.30.0000.00817.74
8.1.20.0060.00317.72
8.1.10.0040.00417.67
8.1.00.0040.00417.54
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0030.00318.40
8.0.270.0040.00417.20
8.0.260.0030.00317.12
8.0.250.0030.00317.02
8.0.240.0040.00417.04
8.0.230.0020.00516.99
8.0.220.0070.00016.95
8.0.210.0040.00416.96
8.0.200.0030.00317.05
8.0.190.0000.00817.02
8.0.180.0000.00716.99
8.0.170.0000.00717.04
8.0.160.0030.00316.81
8.0.150.0000.00716.95
8.0.140.0000.00716.86
8.0.130.0030.00313.36
8.0.120.0030.00616.85
8.0.110.0040.00417.02
8.0.100.0000.00717.03
8.0.90.0040.00416.92
8.0.80.0110.00517.01
8.0.70.0000.00716.98
8.0.60.0070.00317.09
8.0.50.0000.00716.93
8.0.30.0110.00917.38
8.0.20.0100.00917.40
8.0.10.0040.00416.98
8.0.00.0080.00916.78
7.4.330.0000.00615.05
7.4.320.0030.00316.55
7.4.300.0030.00316.66
7.4.290.0000.00816.68
7.4.280.0000.00816.56
7.4.270.0070.00016.79
7.4.260.0050.00416.67
7.4.250.0040.00416.67
7.4.240.0040.00416.71
7.4.230.0050.00216.63
7.4.220.0130.00716.86
7.4.210.0090.00616.77
7.4.200.0000.00816.49
7.4.160.0040.01216.52
7.4.150.0070.01017.40
7.4.140.0090.00917.86
7.4.130.0090.00816.58
7.4.120.0100.00716.73
7.4.110.0130.00416.61
7.4.100.0090.01016.53
7.4.90.0100.00716.62
7.4.80.0080.00919.39
7.4.70.0130.00816.60
7.4.60.0100.00716.72
7.4.50.0040.00416.76
7.4.40.0140.00416.75
7.4.30.0030.01316.57
7.4.00.0060.00815.15
7.3.330.0000.00613.14
7.3.320.0000.00513.16
7.3.310.0030.00316.42
7.3.300.0030.00316.38
7.3.290.0090.00616.38
7.3.280.0070.00916.33
7.3.270.0070.01017.40
7.3.260.0090.00916.57
7.3.250.0130.00716.33
7.3.240.0120.00416.81
7.3.230.0100.00716.39
7.3.210.0060.01816.39
7.3.200.0150.00019.39
7.3.190.0100.01016.23
7.3.180.0150.00316.46
7.3.170.0080.00716.66
7.3.160.0060.01016.72
7.3.120.0090.00914.86
7.3.110.0050.01414.58
7.3.100.0060.00614.95
7.3.90.0080.00715.12
7.3.80.0090.00614.73
7.3.70.0060.00814.81
7.3.60.0090.00614.80
7.3.50.0090.00714.79
7.3.40.0030.01014.93
7.3.30.0070.00714.83
7.3.20.0110.00616.81
7.3.10.0060.00816.84
7.3.00.0080.00716.69
7.2.330.0180.00316.47
7.2.320.0090.01516.75
7.2.310.0070.01016.64
7.2.300.0030.01516.64
7.2.290.0130.01016.89
7.2.250.0090.00915.04
7.2.240.0110.00815.07
7.2.230.0050.01015.18
7.2.220.0080.00715.15
7.2.210.0100.00515.26
7.2.200.0060.00915.14
7.2.190.0040.00915.06
7.2.180.0070.01115.15
7.2.170.0040.00715.17
7.2.60.0000.01116.77
7.2.00.0030.00919.50
7.1.330.0070.00616.11
7.1.320.0050.00815.98
7.1.310.0050.01016.04
7.1.300.0050.01115.73
7.1.290.0090.00715.97
7.1.280.0060.00715.83
7.1.270.0030.01015.94
7.1.260.0070.00615.96
7.1.200.0120.00315.83
7.1.100.0070.00418.56
7.1.70.0080.00017.52
7.1.60.0000.01919.40
7.1.50.0120.01217.27
7.1.00.0030.07722.33
7.0.200.0040.00416.64
7.0.140.0030.07022.18
7.0.60.0000.04319.93
7.0.50.0170.07717.99
7.0.40.0000.08020.27
7.0.30.0300.07320.11
7.0.20.0300.04320.26
7.0.10.0130.07720.25
7.0.00.0100.09020.10
5.6.280.0030.07320.88
5.6.210.0070.06020.64
5.6.200.0070.08018.22
5.6.190.0070.09020.61
5.6.180.0230.05320.39
5.6.170.0070.05320.43
5.6.160.0130.07720.49
5.6.150.0100.08018.14
5.6.140.0000.04318.20
5.6.130.0030.04318.15
5.6.120.0070.05320.89
5.6.110.0070.08021.08
5.6.100.0000.04320.95
5.6.90.0070.04720.98
5.6.80.0030.03720.39
5.5.350.0130.07020.41
5.5.340.0030.04017.96
5.5.330.0130.04020.26
5.5.320.0370.07020.51
5.5.310.0200.04320.26
5.5.300.0030.06718.08
5.5.290.0030.04017.98
5.5.280.0100.08320.64
5.5.270.0070.03720.79
5.5.260.0070.05720.79
5.5.250.0070.06020.46
5.5.240.0300.06320.27
5.4.450.0200.05019.39
5.4.440.0570.04719.63
5.4.430.0270.04019.51
5.4.420.0130.04719.54
5.4.410.0170.05019.04
5.4.400.0170.03319.25
5.4.390.0130.04718.98
5.4.380.0330.05318.69
5.4.370.0200.06018.80
5.4.360.0300.06018.71
5.4.350.0370.04718.84
5.4.340.0370.05018.46
5.4.320.0090.03212.48
5.4.310.0060.03812.48
5.4.300.0120.03212.49
5.4.290.0080.03712.48
5.4.280.0080.03412.38
5.4.270.0070.03512.38
5.4.260.0090.04012.38
5.4.250.0120.03912.38
5.4.240.0040.03712.38
5.4.230.0060.03912.38
5.4.220.0060.03912.38
5.4.210.0070.03512.38
5.4.200.0080.03712.38
5.4.190.0060.03712.37
5.4.180.0070.03512.37
5.4.170.0070.03512.38
5.4.160.0070.03412.38
5.4.150.0040.03812.37
5.4.140.0060.03612.06
5.4.130.0060.03412.04
5.4.120.0030.03712.00
5.4.110.0080.03912.00
5.4.100.0080.04712.00
5.4.90.0060.05012.00
5.4.80.0070.04012.00
5.4.70.0080.03212.00
5.4.60.0080.03212.00
5.4.50.0030.03712.00
5.4.40.0060.03411.98
5.4.30.0070.03411.98
5.4.20.0060.03311.98
5.4.10.0070.03311.98
5.4.00.0030.03911.48
5.3.290.0110.03912.80
5.3.280.0100.04312.71
5.3.270.0070.03712.72
5.3.260.0030.04412.72
5.3.250.0070.04612.72
5.3.240.0060.03912.72
5.3.230.0090.03512.71
5.3.220.0070.03612.68
5.3.210.0060.04012.68
5.3.200.0070.03812.68
5.3.190.0100.03912.68
5.3.180.0050.04012.67
5.3.170.0050.03712.67
5.3.160.0050.03712.68
5.3.150.0030.03912.67
5.3.140.0040.03812.66
5.3.130.0100.03512.66
5.3.120.0090.03612.66
5.3.110.0050.04012.66
5.3.100.0060.03612.12
5.3.90.0020.04012.11
5.3.80.0060.03612.10
5.3.70.0100.03212.10
5.3.60.0080.03412.09
5.3.50.0050.03712.03
5.3.40.0060.04012.03
5.3.30.0050.03711.99
5.3.20.0060.03711.77
5.3.10.0060.03511.73
5.3.00.0080.03311.72
5.2.170.0040.0309.23
5.2.160.0040.0299.22
5.2.150.0060.0289.22
5.2.140.0050.0299.22
5.2.130.0030.0309.18
5.2.120.0060.0269.18
5.2.110.0030.0309.19
5.2.100.0040.0289.19
5.2.90.0070.0269.18
5.2.80.0030.0319.18
5.2.70.0030.0319.18
5.2.60.0040.0309.13
5.2.50.0050.0299.10
5.2.40.0030.0309.09
5.2.30.0070.0269.06
5.2.20.0070.0259.05
5.2.10.0050.0278.95
5.2.00.0050.0288.80
5.1.60.0030.0248.07
5.1.50.0040.0258.07
5.1.40.0040.0248.05
5.1.30.0030.0308.40
5.1.20.0060.0278.41
5.1.10.0030.0278.14
5.1.00.0020.0288.14
5.0.50.0030.0216.62
5.0.40.0050.0176.48
5.0.30.0040.0306.29
5.0.20.0010.0226.26
5.0.10.0060.0176.24
5.0.00.0070.0376.24
4.4.90.0050.0134.78
4.4.80.0040.0144.76
4.4.70.0030.0164.75
4.4.60.0010.0164.76
4.4.50.0050.0134.77
4.4.40.0030.0254.71
4.4.30.0040.0144.75
4.4.20.0010.0174.84
4.4.10.0020.0164.85
4.4.00.0010.0264.76
4.3.110.0060.0124.67
4.3.100.0030.0144.67
4.3.90.0010.0164.64
4.3.80.0020.0254.58
4.3.70.0030.0144.63
4.3.60.0040.0144.62
4.3.50.0010.0174.63
4.3.40.0020.0244.54
4.3.30.0000.0183.29
4.3.20.0030.0153.26
4.3.10.0020.0153.23
4.3.00.0100.02015.96

preferences:
44.18 ms | 401 KiB | 5 Q