3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'a,b\\\,c,d'; preg_match_all('/(?:\\.|[^,]+)/', $str, $matches); var_dump($matches[0]);

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)
8.3.40.0120.00318.95
8.3.30.0110.00318.84
8.3.20.0050.00220.16
8.3.10.0040.00423.66
8.3.00.0000.00819.50
8.2.170.0110.00422.96
8.2.160.0070.00720.40
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0070.01026.16
8.2.120.0080.00021.00
8.2.110.0080.00020.35
8.2.100.0070.00318.03
8.2.90.0060.00319.05
8.2.80.0040.00417.97
8.2.70.0050.00517.75
8.2.60.0030.00617.80
8.2.50.0060.00318.07
8.2.40.0100.00218.09
8.2.30.0040.00418.06
8.2.20.0040.00417.96
8.2.10.0040.00418.00
8.2.00.0030.00617.77
8.1.270.0040.00423.97
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0140.00422.01
8.1.230.0000.01119.04
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0040.00417.38
8.1.180.0000.00818.10
8.1.170.0090.00018.69
8.1.160.0040.00421.88
8.1.150.0040.00418.77
8.1.140.0030.00617.54
8.1.130.0070.00017.96
8.1.120.0000.00717.51
8.1.110.0000.00717.59
8.1.100.0050.00317.59
8.1.90.0000.00717.37
8.1.80.0070.00017.60
8.1.70.0040.00417.50
8.1.60.0030.00617.55
8.1.50.0040.00417.67
8.1.40.0070.00017.60
8.1.30.0030.00617.64
8.1.20.0000.00917.76
8.1.10.0000.00717.72
8.1.00.0040.00417.66
8.0.300.0070.00018.77
8.0.290.0000.00716.88
8.0.280.0030.00318.32
8.0.270.0000.00717.22
8.0.260.0060.00017.21
8.0.250.0030.00317.01
8.0.240.0080.00016.88
8.0.230.0080.00016.96
8.0.220.0030.00316.85
8.0.210.0030.00316.97
8.0.200.0000.00716.93
8.0.190.0070.00017.07
8.0.180.0040.00316.95
8.0.170.0050.00317.03
8.0.160.0000.00716.82
8.0.150.0070.00016.86
8.0.140.0040.00416.89
8.0.130.0000.00513.36
8.0.120.0000.00716.95
8.0.110.0050.00316.86
8.0.100.0040.00416.79
8.0.90.0050.00216.92
8.0.80.0030.01516.96
8.0.70.0030.00516.81
8.0.60.0000.00716.88
8.0.50.0000.00717.08
8.0.30.0130.00617.21
8.0.20.0100.00917.42
8.0.10.0090.00017.10
8.0.00.0070.01016.95
7.4.330.0050.00015.11
7.4.320.0030.00316.51
7.4.300.0040.00416.68
7.4.290.0030.00316.64
7.4.280.0070.00016.78
7.4.270.0000.00716.70
7.4.260.0080.00016.62
7.4.250.0020.00516.63
7.4.240.0010.00616.64
7.4.230.0070.00016.72
7.4.220.0100.01016.77
7.4.210.0090.00616.74
7.4.200.0030.00316.46
7.4.160.0060.01016.76
7.4.150.0140.00717.40
7.4.140.0090.00917.86
7.4.130.0120.00616.66
7.4.120.0090.00816.68
7.4.110.0040.01216.79
7.4.100.0100.01016.66
7.4.90.0120.00916.44
7.4.80.0060.01019.39
7.4.70.0130.00716.57
7.4.60.0130.00716.45
7.4.50.0040.00416.74
7.4.40.0120.00416.34
7.4.30.0090.00916.41
7.4.10.0100.00715.19
7.4.00.0110.00615.08
7.3.330.0030.00313.21
7.3.320.0050.00013.18
7.3.310.0030.00316.28
7.3.300.0070.00016.20
7.3.290.0070.00716.39
7.3.280.0040.01316.36
7.3.270.0180.00717.40
7.3.260.0150.00416.40
7.3.250.0090.00816.33
7.3.240.0140.00816.42
7.3.230.0120.00416.49
7.3.210.0060.01616.56
7.3.200.0130.00319.39
7.3.190.0110.01116.46
7.3.180.0070.01416.41
7.3.170.0140.00216.67
7.3.160.0060.00916.34
7.3.130.0040.00914.91
7.3.120.0070.01014.86
7.3.110.0080.01214.65
7.3.100.0030.01414.48
7.3.90.0030.01114.76
7.3.80.0030.00614.64
7.3.70.0040.01114.93
7.3.60.0040.00814.99
7.3.50.0080.00814.95
7.3.40.0100.00714.96
7.3.30.0100.00614.89
7.3.20.0070.01016.84
7.3.10.0110.00416.53
7.3.00.0070.00816.75
7.2.330.0150.00916.64
7.2.320.0080.00816.62
7.2.310.0140.00316.67
7.2.300.0130.00316.65
7.2.290.0030.01416.68
7.2.260.0070.01314.90
7.2.250.0180.00015.00
7.2.240.0090.00315.14
7.2.230.0130.00314.96
7.2.220.0090.00614.86
7.2.210.0070.00314.96
7.2.200.0060.01015.03
7.2.190.0030.01315.15
7.2.180.0060.01315.24
7.2.170.0080.00314.74
7.2.160.0070.00715.21
7.2.150.0060.00916.88
7.2.140.0070.01016.62
7.2.130.0070.00716.84
7.2.120.0090.00916.77
7.2.110.0100.00616.79
7.2.100.0110.00716.86
7.2.90.0120.00416.85
7.2.80.0110.00716.72
7.2.70.0090.00816.98
7.2.60.0090.00716.82
7.2.50.0110.00916.71
7.2.40.0110.00716.86
7.2.30.0100.00716.97
7.2.20.0090.01116.99
7.2.10.0060.01016.88
7.2.00.0070.01016.88
7.1.330.0030.01215.93
7.1.320.0040.00915.86
7.1.310.0100.00316.16
7.1.300.0090.00915.94
7.1.290.0070.01016.07
7.1.280.0060.00615.92
7.1.270.0000.01415.98
7.1.260.0070.00715.94
7.1.250.0060.00815.75
7.1.240.0070.00715.89
7.1.230.0090.00615.89
7.1.220.0030.01015.93
7.1.210.0000.01415.92
7.1.200.0060.00615.96
7.1.190.0070.00716.13
7.1.180.0100.00715.78
7.1.170.0130.00015.91
7.1.160.0090.00315.57
7.1.150.0090.00415.82
7.1.140.0040.01115.76
7.1.130.0000.00915.68
7.1.120.0000.01016.01
7.1.110.0120.00315.95
7.1.100.0030.01015.95
7.1.90.0100.00015.99
7.1.80.0100.00315.93
7.1.70.0090.00516.54
7.1.60.0070.01017.73
7.1.50.0070.00916.36
7.1.40.0040.00415.90
7.1.30.0070.01015.92
7.1.20.0000.01015.94
7.1.10.0030.00615.98
7.1.00.0060.04119.19
7.0.330.0040.01215.26
7.0.320.0070.00715.18
7.0.310.0000.01115.56
7.0.300.0030.00615.37
7.0.290.0060.00615.64
7.0.280.0000.00915.24
7.0.270.0100.00015.41
7.0.260.0000.00815.52
7.0.250.0140.00015.48
7.0.240.0030.00915.43
7.0.230.0000.00815.47
7.0.220.0060.00915.53
7.0.210.0060.00915.60
7.0.200.0040.00816.22
7.0.190.0140.00015.61
7.0.180.0030.01015.21
7.0.170.0040.01115.59
7.0.160.0090.00615.48
7.0.150.0070.00715.36
7.0.140.0020.04018.76
7.0.130.0100.00315.30
7.0.120.0110.00415.58
7.0.110.0100.00715.31
7.0.100.0000.00815.70
7.0.90.0000.01215.52
7.0.80.0030.01015.50
7.0.70.0040.00415.70
7.0.60.0060.04517.56
7.0.50.0070.04316.79
7.0.40.0090.04216.66
7.0.30.0160.02017.03
7.0.20.0170.02516.66
7.0.10.0070.04716.85
7.0.00.0040.02416.91
5.6.400.0120.00314.11
5.6.390.0090.00014.36
5.6.380.0030.00614.27
5.6.370.0100.00314.07
5.6.360.0030.00914.49
5.6.350.0040.00914.33
5.6.340.0050.00514.39
5.6.330.0080.00414.15
5.6.320.0060.00914.44
5.6.310.0040.01114.39
5.6.300.0030.01014.00
5.6.290.0000.01214.30
5.6.280.0130.03017.86
5.6.270.0030.01014.24
5.6.260.0040.01114.37
5.6.250.0070.00414.49
5.6.240.0030.01214.30
5.6.230.0030.01314.14
5.6.220.0030.01214.54
5.6.210.0100.04417.32
5.6.200.0040.03516.40
5.6.190.0050.05017.63
5.6.180.0070.02517.46
5.6.170.0180.04417.37
5.6.160.0020.03217.53
5.6.150.0090.04116.15
5.6.140.0000.03016.21
5.6.130.0050.04316.22
5.6.120.0060.02217.63
5.6.110.0090.03717.74
5.6.100.0020.04717.83
5.6.90.0070.04317.66
5.6.80.0020.03617.27
5.6.70.2330.02417.26
5.6.60.0060.00614.12
5.6.50.0030.01314.23
5.6.40.0070.00714.35
5.6.30.0090.00614.41
5.6.20.0070.00714.16
5.6.10.0070.01014.20
5.6.00.0100.00314.37
5.5.380.0080.00814.00
5.5.370.0000.01414.32
5.5.360.0070.00714.09
5.5.350.0070.04517.31
5.5.340.0070.03615.96
5.5.330.0040.04617.45
5.5.320.0180.04617.19
5.5.310.0080.02517.16
5.5.300.0050.05015.98
5.5.290.0070.02216.19
5.5.280.0050.04817.64
5.5.270.0070.04517.37
5.5.260.0080.04217.63
5.5.250.0070.04217.31
5.5.240.0120.03517.35
5.5.230.0030.01014.19
5.5.220.0030.01314.27
5.5.210.0090.00314.27
5.5.200.0030.01014.18
5.5.190.0080.00514.10
5.5.180.0040.00814.23
5.5.170.0040.01114.32
5.5.160.0000.01414.17
5.5.150.0030.01014.25
5.5.140.0130.00314.02
5.5.130.0110.00313.98
5.5.120.0040.01114.16
5.5.110.0070.00714.21
5.5.100.0070.00714.37
5.5.90.0060.00614.44
5.5.80.0070.01114.07
5.5.70.0070.01014.22
5.5.60.0030.00614.24
5.5.50.0100.00314.08
5.5.40.0070.00713.95
5.5.30.0070.00314.28
5.5.20.0030.01114.33
5.5.10.0080.00414.39
5.5.00.0030.01013.82
5.4.450.0110.02415.70
5.4.440.0210.02415.62
5.4.430.0200.02015.55
5.4.420.0070.02515.62
5.4.410.0130.02515.53
5.4.400.0200.02615.60
5.4.390.0100.02815.61
5.4.380.0200.03015.35
5.4.370.0220.02715.23
5.4.360.0180.02615.35
5.4.350.0230.02415.23
5.4.340.0140.03415.24
5.4.330.0060.00311.98
5.4.320.0070.02012.21
5.4.310.0040.02912.22
5.4.300.0040.02012.21
5.4.290.0060.02012.21
5.4.280.0070.02212.16
5.4.270.0080.02112.16
5.4.260.0040.02112.16
5.4.250.0070.02012.16
5.4.240.0080.02012.16
5.4.230.0070.02012.16
5.4.220.0090.01712.16
5.4.210.0040.02212.16
5.4.200.0050.02212.16
5.4.190.0080.01912.16
5.4.180.0080.01712.16
5.4.170.0070.02412.16
5.4.160.0070.01912.16
5.4.150.0040.02212.16
5.4.140.0050.02112.00
5.4.130.0070.01811.99
5.4.120.0040.02111.97
5.4.110.0050.02111.97
5.4.100.0090.01711.97
5.4.90.0060.02111.97
5.4.80.0080.01811.97
5.4.70.0020.02311.97
5.4.60.0050.02011.97
5.4.50.0020.02411.97
5.4.40.0050.01911.96
5.4.30.0030.02211.96
5.4.20.0060.02111.96
5.4.10.0040.01911.96
5.4.00.0050.01911.71
5.3.290.0080.03712.80
5.3.280.0070.03612.71
5.3.270.0080.03612.73
5.3.260.0100.03412.72
5.3.250.0120.03212.72
5.3.240.0040.03912.72
5.3.230.0100.03512.71
5.3.220.0110.03312.68
5.3.210.0070.04612.68
5.3.200.0050.03712.68
5.3.190.0050.03812.68
5.3.180.0100.03412.67
5.3.170.0110.03312.67
5.3.160.0080.03412.67
5.3.150.0080.03512.67
5.3.140.0090.03512.66
5.3.130.0080.03812.66
5.3.120.0080.03712.66
5.3.110.0070.03712.66
5.3.100.0060.03912.12
5.3.90.0090.03512.08
5.3.80.0080.03412.08
5.3.70.0070.03512.07
5.3.60.0040.03812.07
5.3.50.0070.03412.00
5.3.40.0080.03412.00
5.3.30.0060.03411.94
5.3.20.0070.03311.73
5.3.10.0070.03211.69
5.3.00.0070.03411.68
5.2.170.0100.0259.18
5.2.160.0040.0299.18
5.2.150.0030.0319.18
5.2.140.0100.0249.17
5.2.130.0050.0289.13
5.2.120.0060.0269.13
5.2.110.0030.0309.14
5.2.100.0050.0269.14
5.2.90.0050.0279.14
5.2.80.0030.0319.14
5.2.70.0070.0279.13
5.2.60.0050.0289.09
5.2.50.0040.0299.05
5.2.40.0050.0279.04
5.2.30.0070.0279.01
5.2.20.0080.0259.00
5.2.10.0060.0268.91
5.2.00.0050.0288.78
5.1.60.0020.0258.06
5.1.50.0030.0268.05
5.1.40.0040.0248.04
5.1.30.0030.0268.39
5.1.20.0050.0258.41
5.1.10.0040.0268.13
5.1.00.0050.0248.14
5.0.50.0040.0206.62
5.0.40.0040.0186.47
5.0.30.0060.0276.29
5.0.20.0030.0196.26
5.0.10.0030.0206.24
5.0.00.0030.0306.23
4.4.90.0040.0134.78
4.4.80.0030.0144.75
4.4.70.0020.0164.75
4.4.60.0020.0164.75
4.4.50.0030.0144.77
4.4.40.0020.0254.71
4.4.30.0040.0134.76
4.4.20.0050.0134.84
4.4.10.0020.0164.85
4.4.00.0020.0254.75
4.3.110.0030.0144.66
4.3.100.0010.0164.67
4.3.90.0030.0144.63
4.3.80.0030.0244.59
4.3.70.0040.0134.63
4.3.60.0010.0164.63
4.3.50.0070.0114.62
4.3.40.0010.0254.54
4.3.30.0020.0163.28
4.3.20.0010.0173.26
4.3.10.0000.0173.21
4.3.00.0100.01715.68

preferences:
45.55 ms | 400 KiB | 5 Q