3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'a,b\\\,c,d'; preg_match_all('/(?:\\.|[^,]+)/', $str, $matches); var_dump($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)
8.3.60.0140.00016.50
8.3.50.0120.00623.00
8.3.40.0080.00818.76
8.3.30.0070.00718.96
8.3.20.0000.00820.21
8.3.10.0080.00023.61
8.3.00.0090.00019.14
8.2.180.0100.00618.54
8.2.170.0090.00622.96
8.2.160.0120.00320.09
8.2.150.0080.00025.66
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00421.23
8.2.110.0100.00022.20
8.2.100.0080.00417.84
8.2.90.0040.00418.03
8.2.80.0000.00817.97
8.2.70.0070.00417.63
8.2.60.0040.00417.80
8.2.50.0030.00618.07
8.2.40.0090.00318.00
8.2.30.0050.00217.94
8.2.20.0050.00317.75
8.2.10.0000.00718.00
8.2.00.0040.00417.66
8.1.280.0070.01025.92
8.1.270.0100.00724.66
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0060.00322.50
8.1.230.0070.00420.90
8.1.220.0030.00517.74
8.1.210.0050.00318.85
8.1.200.0040.00817.13
8.1.190.0000.00817.36
8.1.180.0040.00418.10
8.1.170.0040.00418.74
8.1.160.0040.00421.93
8.1.150.0040.00418.75
8.1.140.0100.00017.60
8.1.130.0000.00817.70
8.1.120.0000.00717.45
8.1.110.0050.00217.53
8.1.100.0040.00417.56
8.1.90.0000.00717.57
8.1.80.0000.00717.59
8.1.70.0070.00017.50
8.1.60.0000.00817.66
8.1.50.0050.00217.62
8.1.40.0080.00017.64
8.1.30.0050.00317.64
8.1.20.0000.00717.57
8.1.10.0040.00417.66
8.1.00.0000.00817.56
8.0.300.0000.00719.96
8.0.290.0000.00716.75
8.0.280.0000.00718.40
8.0.270.0040.00417.21
8.0.260.0030.00317.12
8.0.250.0030.00316.91
8.0.240.0070.00017.09
8.0.230.0030.00617.02
8.0.220.0040.00416.90
8.0.210.0000.00716.97
8.0.200.0030.00317.02
8.0.190.0040.00416.98
8.0.180.0040.00416.95
8.0.170.0080.00016.89
8.0.160.0040.00416.97
8.0.150.0040.00416.84
8.0.140.0070.00016.89
8.0.130.0030.00313.44
8.0.120.0000.00816.84
8.0.110.0070.00016.96
8.0.100.0070.00016.86
8.0.90.0040.00416.99
8.0.80.0130.00916.95
8.0.70.0030.00516.96
8.0.60.0000.00717.03
8.0.50.0040.00416.98
8.0.30.0070.01117.21
8.0.20.0110.00717.40
8.0.10.0000.00817.12
8.0.00.0120.00816.96
7.4.330.0050.00015.05
7.4.320.0030.00316.79
7.4.300.0070.00016.77
7.4.290.0040.00416.57
7.4.280.0070.00016.69
7.4.270.0030.00316.68
7.4.260.0070.00016.74
7.4.250.0040.00416.62
7.4.240.0030.00516.74
7.4.230.0000.00716.82
7.4.220.0160.00616.77
7.4.210.0090.00616.66
7.4.200.0030.00316.53
7.4.160.0080.00816.86
7.4.150.0150.00917.40
7.4.140.0190.00317.86
7.4.130.0110.00716.55
7.4.120.0150.00316.52
7.4.110.0070.01016.64
7.4.100.0060.01516.75
7.4.90.0030.01416.61
7.4.80.0070.01019.39
7.4.70.0160.00716.51
7.4.60.0100.00716.59
7.4.50.0040.00416.71
7.4.40.0130.00316.47
7.4.30.0110.01116.60
7.4.00.0090.00615.06
7.3.330.0000.00613.18
7.3.320.0030.00313.02
7.3.310.0000.00816.13
7.3.300.0000.00716.30
7.3.290.0110.00716.28
7.3.280.0060.01016.33
7.3.270.0070.01717.40
7.3.260.0110.00716.44
7.3.250.0110.00616.44
7.3.240.0130.00916.64
7.3.230.0050.01116.61
7.3.210.0030.01316.39
7.3.200.0130.00619.39
7.3.190.0140.00716.53
7.3.180.0070.01416.57
7.3.170.0050.01316.55
7.3.160.0060.00916.36
7.3.10.0070.00816.71
7.3.00.0100.00516.67
7.2.330.0110.00716.73
7.2.320.0130.00816.66
7.2.310.0110.00616.55
7.2.300.0100.00716.45
7.2.290.0030.01316.59
7.2.130.0090.00916.79
7.2.120.0070.00916.83
7.2.110.0080.01016.89
7.2.100.0090.00616.77
7.2.90.0070.00816.86
7.2.80.0070.00916.90
7.2.70.0070.00716.82
7.2.60.0050.00916.80
7.2.50.0020.01116.89
7.2.40.0040.01017.00
7.2.30.0060.00816.82
7.2.20.0070.00816.84
7.2.10.0050.00616.92
7.2.00.0060.00817.24
7.1.250.0080.00615.81
7.1.240.0180.00615.95
7.1.230.0220.00315.71
7.1.220.0190.00715.93
7.1.210.0120.00315.64
7.1.200.0060.00815.73
7.1.190.0080.00315.91
7.1.180.0030.01016.05
7.1.170.0060.00815.93
7.1.160.0060.00615.78
7.1.150.0070.00715.88
7.1.140.0030.00715.84
7.1.130.0040.01215.95
7.1.120.0070.00716.00
7.1.110.0070.01316.10
7.1.100.0070.00517.16
7.1.90.0060.01015.75
7.1.80.0060.00615.86
7.1.70.0030.00716.47
7.1.60.0100.00816.34
7.1.50.0100.01116.34
7.1.40.0060.00915.52
7.1.30.0110.00715.83
7.1.20.0130.00015.91
7.1.10.0130.00315.53
7.1.00.0050.04019.24
7.0.330.0130.01315.36
7.0.320.0100.00315.27
7.0.310.0100.00615.38
7.0.300.0130.00315.42
7.0.290.0150.00415.22
7.0.280.0090.00615.70
7.0.270.0120.00015.55
7.0.260.0060.00615.48
7.0.250.0060.00615.70
7.0.240.0070.01015.16
7.0.230.0060.01315.17
7.0.220.0030.01015.34
7.0.210.0070.00715.37
7.0.200.0070.00815.99
7.0.190.0120.00415.48
7.0.180.0060.00615.43
7.0.170.0130.00015.49
7.0.160.0070.01015.10
7.0.150.0090.00615.15
7.0.140.0030.04218.71
7.0.130.0080.00615.43
7.0.120.0140.00015.37
7.0.110.0090.00915.44
7.0.100.0080.00315.36
7.0.90.0070.00715.57
7.0.80.0070.00715.31
7.0.70.0080.00815.18
7.0.60.0100.03717.70
7.0.50.0050.03016.64
7.0.40.0100.03016.76
7.0.30.0180.02616.92
7.0.20.0070.02716.83
7.0.10.0020.04116.74
7.0.00.0060.02316.90
5.6.380.0070.01314.29
5.6.370.0030.01014.49
5.6.360.0130.00314.33
5.6.350.0090.00614.02
5.6.340.0060.00614.33
5.6.330.0100.00014.63
5.6.320.0060.00314.04
5.6.310.0040.00714.62
5.6.300.0050.00514.21
5.6.290.0060.00314.47
5.6.280.0030.03917.59
5.6.270.0030.00714.10
5.6.260.0000.01513.82
5.6.250.0080.00614.13
5.6.240.0030.00714.30
5.6.230.0000.00914.47
5.6.220.0120.00313.89
5.6.210.0080.03917.40
5.6.200.0050.03516.18
5.6.190.0040.04917.29
5.6.180.0190.03317.17
5.6.170.0140.04117.40
5.6.160.0020.03217.30
5.6.150.0080.02716.15
5.6.140.0060.03015.99
5.6.130.0030.04516.03
5.6.120.0030.04717.73
5.6.110.0080.03317.75
5.6.100.0090.04017.51
5.6.90.0090.04417.54
5.6.80.0050.02217.30
5.6.70.2240.01917.32
5.6.60.0070.00313.82
5.6.50.0030.00714.21
5.6.40.0030.00614.10
5.6.30.0000.01113.81
5.6.20.0120.00013.91
5.6.10.0070.00714.29
5.6.00.0070.00714.01
5.5.380.0000.00610.98
5.5.370.0060.00010.66
5.5.360.0030.00310.98
5.5.350.0100.02315.60
5.5.340.0050.02414.44
5.5.330.0040.02415.56
5.5.320.0210.02315.62
5.5.310.0130.02815.48
5.5.300.0090.02114.31
5.5.290.0050.03014.48
5.5.280.0130.03815.91
5.5.270.0100.01815.86
5.5.260.0100.03815.78
5.5.250.0090.03215.91
5.5.240.0080.04615.56
5.5.230.0000.01110.78
5.5.220.0070.00310.92
5.5.210.0070.00010.96
5.5.200.0030.01011.04
5.5.190.0100.00010.94
5.5.180.0000.00911.03
5.5.170.0000.00710.96
5.5.160.0000.00710.85
5.5.150.0080.00410.54
5.5.140.0060.00310.70
5.5.130.0030.00610.93
5.5.120.0100.00010.76
5.5.110.0040.00710.76
5.5.100.0030.00511.05
5.5.90.0060.00610.94
5.5.80.0060.00311.04
5.5.70.0030.00610.78
5.5.60.0100.00010.75
5.5.50.0050.00310.78
5.5.40.0050.00510.87
5.5.30.0000.00610.95
5.5.20.0070.00311.02
5.5.10.0060.00610.86
5.5.00.0060.00310.45
5.4.450.0070.02915.10
5.4.440.0350.02815.11
5.4.430.0250.02515.05
5.4.420.0080.02714.95
5.4.410.0220.02814.98
5.4.400.0130.02414.77
5.4.390.0140.02114.88
5.4.380.0180.03214.79
5.4.370.0260.02314.76
5.4.360.0250.03214.71
5.4.350.0200.02514.47
5.4.340.0170.02814.57
5.4.330.0030.00610.41
5.4.320.0080.02711.55
5.4.310.0060.02211.69
5.4.300.0060.01911.52
5.4.290.0090.01911.72
5.4.280.0060.01811.61
5.4.270.0040.02111.60
5.4.260.0080.02211.56
5.4.250.0060.02611.58
5.4.240.0020.02711.58
5.4.230.0020.02611.57
5.4.220.0060.01811.58
5.4.210.0040.02111.53
5.4.200.0060.02211.53
5.4.190.0050.02111.54
5.4.180.0060.02111.56
5.4.170.0020.02411.46
5.4.160.0050.01911.56
5.4.150.0050.01911.51
5.4.140.0060.02011.32
5.4.130.0070.01811.20
5.4.120.0070.01911.38
5.4.110.0050.02111.30
5.4.100.0020.02411.39
5.4.90.0070.02011.25
5.4.80.0020.02411.38
5.4.70.0030.02011.36
5.4.60.0050.01911.44
5.4.50.0030.02211.38
5.4.40.0040.01911.44
5.4.30.0020.02111.47
5.4.20.0060.01811.44
5.4.10.0040.01811.47
5.4.00.0060.02411.23
5.3.290.0040.02511.53
5.3.280.0070.02111.48
5.3.270.0010.02611.55
5.3.260.0060.02111.51
5.3.250.0050.02211.49
5.3.240.0060.02211.51
5.3.230.0040.02211.50
5.3.220.0030.02211.49
5.3.210.0040.02311.47
5.3.200.0050.02111.57
5.3.190.0090.02111.46
5.3.180.0060.01811.62
5.3.170.0020.02411.54
5.3.160.0060.02011.60
5.3.150.0050.02111.49
5.3.140.0070.01911.54
5.3.130.0050.02111.46
5.3.120.0050.02311.54
5.3.110.0040.02411.45
5.3.100.0050.02011.24
5.3.90.0050.02111.24
5.3.80.0040.02011.16
5.3.70.0060.01911.17
5.3.60.0040.02011.24
5.3.50.0050.02111.13
5.3.40.0040.02311.13
5.3.30.0020.02211.10
5.3.20.0030.02211.02
5.3.10.0050.01910.97
5.3.00.0070.01910.96
5.2.170.0080.0169.71
5.2.160.0040.0179.71
5.2.150.0040.0189.71
5.2.140.0040.0169.71
5.2.130.0040.0169.69
5.2.120.0080.0159.69
5.2.110.0070.0159.70
5.2.100.0020.0179.70
5.2.90.0060.0149.70
5.2.80.0050.0229.69
5.2.70.0050.0179.69
5.2.60.0060.0169.67
5.2.50.0050.0159.65
5.2.40.0040.0159.64
5.2.30.0020.0189.63
5.2.20.0060.0149.63
5.2.10.0040.0169.58
5.2.00.0030.0179.52
5.1.60.0020.0169.16
5.1.50.0030.0149.15
5.1.40.0010.0169.15
5.1.30.0110.0079.32
5.1.20.0020.0179.33
5.1.10.0060.0129.19
5.1.00.0040.0149.20
5.0.50.0010.0148.44
5.0.40.0020.0138.36
5.0.30.0030.0158.27
5.0.20.0030.0108.26
5.0.10.0030.0118.24
5.0.00.0040.0168.24
4.4.90.0020.0107.51
4.4.80.0060.0067.51
4.4.70.0020.0107.50
4.4.60.0030.0097.50
4.4.50.0040.0077.51
4.4.40.0020.0157.48
4.4.30.0020.0087.51
4.4.20.0030.0097.55
4.4.10.0030.0087.55
4.4.00.0030.0147.51
4.3.110.0020.0107.46
4.3.100.0020.0087.46
4.3.90.0030.0087.44
4.3.80.0030.0147.42
4.3.70.0020.0087.44
4.3.60.0020.0097.44
4.3.50.0050.0087.44
4.3.40.0020.0177.39
4.3.30.0020.0106.77
4.3.20.0020.0086.75
4.3.10.0020.0106.73
4.3.00.0030.00812.97

preferences:
42.47 ms | 401 KiB | 5 Q