3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'a,b\,c,d'; var_dump(preg_split('/[^\\]\\\,(*SKIP)(*F)|,/', $str));

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)
8.3.40.0140.00718.69
8.3.30.0080.00619.00
8.3.20.0040.00420.21
8.3.10.0000.00823.48
8.3.00.0090.00019.38
8.2.170.0140.00322.96
8.2.160.0130.00320.38
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0100.00326.16
8.2.120.0080.00020.96
8.2.110.0060.00321.04
8.2.100.0090.00318.16
8.2.90.0080.00019.05
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0030.00517.90
8.2.50.0070.00318.07
8.2.40.0000.00918.03
8.2.30.0000.00717.95
8.2.20.0050.00317.68
8.2.10.0040.00417.87
8.2.00.0050.00517.56
8.1.270.0060.00323.88
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0030.00717.46
8.1.230.0080.00319.16
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.36
8.1.190.0080.00016.98
8.1.180.0040.00418.10
8.1.170.0000.00818.53
8.1.160.0040.00421.95
8.1.150.0040.00418.83
8.1.140.0120.00017.30
8.1.130.0030.00517.88
8.1.120.0030.00317.31
8.1.110.0040.00417.41
8.1.100.0050.00217.44
8.1.90.0040.00417.36
8.1.80.0070.00017.44
8.1.70.0040.00417.40
8.1.60.0000.00817.50
8.1.50.0000.00917.36
8.1.40.0030.00617.33
8.1.30.0000.00817.58
8.1.20.0070.00017.52
8.1.10.0040.00417.45
8.1.00.0040.00417.42
8.0.300.0030.00518.77
8.0.290.0040.00416.75
8.0.280.0070.00018.38
8.0.270.0030.00316.73
8.0.260.0030.00317.09
8.0.250.0030.00316.95
8.0.240.0000.00816.98
8.0.230.0070.00016.82
8.0.220.0070.00016.94
8.0.210.0070.00016.96
8.0.200.0000.00616.96
8.0.190.0000.00716.79
8.0.180.0000.00716.82
8.0.170.0000.00716.81
8.0.160.0030.00316.79
8.0.150.0080.00016.72
8.0.140.0070.00016.76
8.0.130.0000.00513.36
8.0.120.0050.00216.75
8.0.110.0040.00416.90
8.0.100.0000.00716.80
8.0.90.0070.00016.78
8.0.80.0060.01016.89
8.0.70.0000.00716.72
8.0.60.0030.00516.76
8.0.50.0030.00316.77
8.0.30.0160.00416.98
8.0.20.0080.01217.40
8.0.10.0060.00316.85
8.0.00.0080.00916.61
7.4.330.0050.00015.00
7.4.320.0030.00316.50
7.4.300.0030.00316.49
7.4.290.0070.00016.53
7.4.280.0040.00416.48
7.4.270.0000.00716.42
7.4.260.0080.00016.59
7.4.250.0070.00016.32
7.4.240.0020.00616.57
7.4.230.0070.00016.59
7.4.220.0140.01016.70
7.4.210.0100.00316.47
7.4.200.0030.00316.41
7.4.160.0080.01416.62
7.4.150.0100.00717.40
7.4.140.0030.01417.86
7.4.130.0100.00716.37
7.4.120.0090.01016.54
7.4.110.0080.00816.38
7.4.100.0150.00616.48
7.4.90.0130.00316.45
7.4.80.0130.00319.39
7.4.70.0160.00516.54
7.4.60.0090.01216.48
7.4.50.0050.00316.54
7.4.40.0110.00816.36
7.4.30.0080.01316.41
7.4.00.0030.00715.21
7.3.330.0050.00013.16
7.3.320.0060.00013.11
7.3.310.0030.00316.14
7.3.300.0070.00016.18
7.3.290.0140.00616.28
7.3.280.0100.00516.26
7.3.270.0100.00717.40
7.3.260.0100.01316.14
7.3.250.0120.00616.39
7.3.240.0150.00916.23
7.3.230.0170.00016.44
7.3.210.0060.01316.20
7.3.200.0070.01019.39
7.3.190.0030.01316.78
7.3.180.0060.01016.23
7.3.170.0070.01416.54
7.3.160.0120.00316.31
7.2.330.0130.01016.39
7.2.320.0100.00716.50
7.2.310.0170.00016.46
7.2.300.0130.00316.43
7.2.290.0100.00716.23
7.2.60.0160.01616.57
7.2.00.0080.00419.21
7.1.200.0030.00315.48
7.1.100.0060.00618.27
7.1.70.0050.00317.16
7.1.60.0090.00919.46
7.1.50.0060.01317.06
7.1.00.0030.07722.28
7.0.200.0050.00516.61
7.0.140.0030.07322.13
7.0.60.0070.07320.02
7.0.50.0130.07017.83
7.0.40.0070.08019.96
7.0.30.0470.08020.20
7.0.20.0270.07720.09
7.0.10.0200.03320.20
7.0.00.0030.08319.99
5.6.280.0070.07020.85
5.6.210.0100.08320.54
5.6.200.0070.04718.15
5.6.190.0130.07720.27
5.6.180.0170.08320.67
5.6.170.0200.04320.33
5.6.160.0100.08320.41
5.6.150.0030.05018.14
5.6.140.0100.03318.12
5.6.130.0130.09318.14
5.6.120.0100.03721.01
5.6.110.0230.06720.95
5.6.100.0070.07721.08
5.6.90.0130.06021.01
5.6.80.0170.07020.50
5.6.70.3670.03320.27
5.5.350.0270.07020.43
5.5.340.0100.05017.98
5.5.330.0130.07020.21
5.5.320.0270.07320.27
5.5.310.0330.07020.17
5.5.300.0000.08317.92
5.5.290.0170.07017.92
5.5.280.0100.04720.64
5.5.270.0070.05020.84
5.5.260.0170.07720.95
5.5.250.0070.08720.54
5.5.240.3830.03720.21
5.4.450.0300.05019.26
5.4.440.0070.07019.24
5.4.430.0370.04019.40
5.4.420.0630.03719.13
5.4.410.0070.05019.01
5.4.400.0300.04018.82
5.4.390.0370.04019.13
5.4.380.1230.04018.62
5.4.370.1070.06018.50
5.4.360.1030.05018.64
5.4.350.1500.06318.72
5.4.340.1000.06318.61
5.4.320.0060.03712.45
5.4.310.0070.03712.45
5.4.300.0040.03812.45
5.4.290.0040.04012.45
5.4.280.0050.03612.34
5.4.270.0080.04312.34
5.4.260.0070.03612.34
5.4.250.0090.03412.34
5.4.240.0110.05012.34
5.4.230.0060.03712.34
5.4.220.0080.03712.34
5.4.210.0050.03812.34
5.4.200.0060.03812.34
5.4.190.0040.03812.34
5.4.180.0060.03512.33
5.4.170.0070.03412.35
5.4.160.0050.03612.34
5.4.150.0060.03512.34
5.4.140.0050.03712.02
5.4.130.0040.03712.01
5.4.120.0070.04011.96
5.4.110.0050.03611.97
5.4.100.0040.03711.96
5.4.90.0030.03911.96
5.4.80.0070.03611.96
5.4.70.0060.03511.96
5.4.60.0080.03911.96
5.4.50.0040.03711.96
5.4.40.0060.03511.95
5.4.30.0070.03611.95
5.4.20.0050.03611.95
5.4.10.0040.03611.95
5.4.00.0060.03611.43
5.3.290.0080.03812.80
5.3.280.0070.03712.71
5.3.270.0020.04312.73
5.3.260.0060.03912.72
5.3.250.0070.03612.72
5.3.240.0070.03612.72
5.3.230.0100.03512.70
5.3.220.0110.03312.68
5.3.210.0050.04012.68
5.3.200.0060.03712.68
5.3.190.0060.04412.68
5.3.180.0080.03712.67
5.3.170.0070.03612.66
5.3.160.0070.03712.67
5.3.150.0070.03712.68
5.3.140.0090.03812.66
5.3.130.0060.04412.66
5.3.120.0110.03412.66
5.3.110.0040.04012.66
5.3.100.0040.03912.12
5.3.90.0060.04112.08
5.3.80.0050.03712.07
5.3.70.0040.03812.07
5.3.60.0080.03412.06
5.3.50.0090.04712.00
5.3.40.0080.03812.00
5.3.30.0070.03311.94
5.3.20.0050.03711.73
5.3.10.0080.04111.69
5.3.00.0090.04311.67
5.2.170.0040.0359.18
5.2.160.0030.0309.18
5.2.150.0050.0309.18
5.2.140.0070.0389.17
5.2.130.0040.0299.14
5.2.120.0070.0349.13
5.2.110.0050.0289.14
5.2.100.0050.0289.14
5.2.90.0040.0309.14
5.2.80.0050.0309.13
5.2.70.0040.0309.13
5.2.60.0050.0309.09
5.2.50.0030.0329.05
5.2.40.0060.0289.03
5.2.30.0100.0389.00
5.2.20.0020.0358.99
5.2.10.0060.0298.92
5.2.00.0010.0338.78
5.1.60.0060.0288.06
5.1.50.0060.0338.05
5.1.40.0050.0248.04
5.1.30.0020.0288.39
5.1.20.0040.0288.41
5.1.10.0040.0268.13
5.1.00.0050.0248.13
5.0.50.0020.0226.61
5.0.40.0020.0226.47
5.0.30.0040.0326.29
5.0.20.0040.0186.25
5.0.10.0040.0196.23
5.0.00.0030.0316.23
4.4.90.0040.0154.78
4.4.80.0000.0184.75
4.4.70.0030.0164.76
4.4.60.0020.0164.75
4.4.50.0020.0164.77
4.4.40.0030.0244.71
4.4.30.0010.0174.75
4.4.20.0010.0174.84
4.4.10.0020.0164.85
4.4.00.0040.0234.76
4.3.110.0040.0144.67
4.3.100.0030.0144.66
4.3.90.0020.0154.63
4.3.80.0020.0244.58
4.3.70.0010.0154.63
4.3.60.0030.0144.63
4.3.50.0030.0154.63
4.3.40.0040.0224.54
4.3.30.0020.0163.28
4.3.20.0010.0173.26
4.3.10.0030.0143.21
4.3.00.0030.01315.68

preferences:
52.97 ms | 400 KiB | 5 Q