3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(preg_match('/([0-9]{1-3}\.){3}[0-9]{1-3}/', '192.168.1.1'));

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)
8.3.40.0140.00718.79
8.3.30.0110.00419.09
8.3.20.0080.00020.06
8.3.10.0060.00323.53
8.3.00.0060.00319.38
8.2.170.0090.00622.96
8.2.160.0160.00320.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0140.00022.20
8.2.110.0060.00322.32
8.2.100.0070.00417.72
8.2.90.0000.00819.11
8.2.80.0040.00417.97
8.2.70.0050.00317.75
8.2.60.0120.00017.55
8.2.50.0060.00318.07
8.2.40.0000.00819.95
8.2.30.0050.00317.85
8.2.20.0040.00417.75
8.2.10.0000.00817.99
8.2.00.0040.00417.66
8.1.270.0080.00023.92
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0030.00623.70
8.1.230.0110.00018.97
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00617.38
8.1.190.0060.00317.41
8.1.180.0030.00718.10
8.1.170.0000.00918.64
8.1.160.0040.00421.88
8.1.150.0000.00818.66
8.1.140.0080.00017.52
8.1.130.0070.00017.82
8.1.120.0000.00717.53
8.1.110.0080.00017.47
8.1.100.0050.00217.37
8.1.90.0040.00417.50
8.1.80.0030.00317.36
8.1.70.0000.00717.47
8.1.60.0040.00417.48
8.1.50.0030.00517.38
8.1.40.0070.00017.47
8.1.30.0050.00317.56
8.1.20.0000.00717.68
8.1.10.0000.00717.43
8.1.00.0080.00017.35
8.0.300.0040.00419.21
8.0.290.0040.00417.03
8.0.280.0030.00318.25
8.0.270.0080.00017.13
8.0.260.0030.00317.06
8.0.250.0070.00016.97
8.0.240.0000.00716.89
8.0.230.0050.00316.90
8.0.220.0000.00716.88
8.0.210.0070.00016.84
8.0.200.0040.00416.99
8.0.190.0080.00016.89
8.0.180.0000.00916.85
8.0.170.0000.00816.90
8.0.160.0000.00716.86
8.0.150.0040.00416.91
8.0.140.0070.00016.87
8.0.130.0000.00813.42
8.0.120.0060.00316.85
8.0.110.0000.00716.90
8.0.100.0070.00016.88
8.0.90.0030.00416.94
8.0.80.0070.01416.90
8.0.70.0040.00416.88
8.0.60.0000.00716.97
8.0.50.0000.00716.86
8.0.30.0130.00817.22
8.0.20.0100.00817.40
8.0.10.0050.00216.98
8.0.00.0060.01216.78
7.4.330.0020.00215.05
7.4.320.0070.00016.44
7.4.300.0060.00016.57
7.4.290.0030.00316.57
7.4.280.0030.00616.56
7.4.270.0040.00416.61
7.4.260.0000.00716.68
7.4.250.0050.00316.50
7.4.240.0020.00516.63
7.4.230.0040.00416.42
7.4.220.0040.01416.61
7.4.210.0090.00616.58
7.4.200.0020.00516.75
7.4.190.0000.00716.79
7.4.160.0120.00316.53
7.4.150.0120.00617.40
7.4.140.0110.00617.86
7.4.130.0100.00716.46
7.4.120.0160.00216.67
7.4.110.0180.00016.43
7.4.100.0100.01016.41
7.4.90.0070.01116.53
7.4.80.0150.00319.39
7.4.70.0060.00916.43
7.4.60.0150.00916.54
7.4.50.0060.00316.62
7.4.40.0090.00916.47
7.4.30.0030.01316.50
7.4.10.0030.01016.61
7.4.00.0120.00715.81
7.3.330.0030.00313.12
7.3.320.0060.00013.02
7.3.310.0050.00216.33
7.3.300.0040.00416.32
7.3.290.0080.00816.18
7.3.280.0120.00616.29
7.3.270.0100.00617.40
7.3.260.0040.01216.49
7.3.250.0060.01316.38
7.3.240.0130.00716.58
7.3.230.0030.01416.39
7.3.210.0070.01116.30
7.3.200.0110.01419.39
7.3.190.0120.00516.20
7.3.180.0130.00316.55
7.3.170.0130.00616.30
7.3.160.0100.00616.52
7.3.130.0100.01016.56
7.3.120.0050.01215.54
7.3.110.0000.01316.43
7.3.100.0150.00416.11
7.3.90.0060.00616.21
7.3.80.0040.01116.36
7.3.70.0110.00416.47
7.3.60.0070.01016.35
7.3.50.0070.01016.36
7.3.40.0000.01216.33
7.3.30.0070.00716.29
7.3.20.0030.01418.23
7.3.10.0030.00718.18
7.3.00.0060.00918.04
7.2.330.0130.00716.53
7.2.320.0120.01316.35
7.2.310.0160.00316.64
7.2.300.0080.00916.62
7.2.290.0090.00916.46
7.2.260.0130.00616.52
7.2.250.0100.00716.64
7.2.240.0070.00716.43
7.2.230.0040.01116.47
7.2.220.0030.01316.37
7.2.210.0040.01516.28
7.2.200.0070.01516.41
7.2.190.0100.00716.50
7.2.180.0000.01216.55
7.2.170.0000.01416.38
7.2.160.0040.00816.44
7.2.150.0040.00718.34
7.2.140.0110.00418.32
7.2.130.0060.00918.19
7.2.120.0070.01118.32
7.2.110.0030.01518.44
7.2.100.0030.01018.27
7.2.90.0070.00718.45
7.2.80.0000.01318.41
7.2.70.0070.01018.29
7.2.60.0110.00717.48
7.2.50.0100.01018.22
7.2.40.0080.00818.38
7.2.30.0030.01618.09
7.2.20.0070.00718.38
7.2.10.0060.00818.30
7.2.00.0110.00718.83
7.1.330.0100.00617.27
7.1.320.0060.00917.34
7.1.310.0110.00417.42
7.1.300.0150.00017.52
7.1.290.0060.00617.38
7.1.280.0030.00917.30
7.1.270.0040.00817.27
7.1.260.0070.00717.18
7.1.250.0070.00417.45
7.1.240.0090.00617.28
7.1.230.0090.00617.45
7.1.220.0100.00317.37
7.1.210.0060.00617.17
7.1.200.0040.00916.52
7.1.190.0030.01217.32
7.1.180.0130.00017.41
7.1.170.0030.00617.24
7.1.160.0030.01317.36
7.1.150.0040.01517.25
7.1.140.0000.01017.41
7.1.130.0060.00917.27
7.1.120.0000.01917.42
7.1.110.0150.00317.38
7.1.100.0070.00617.47
7.1.90.0070.00717.19
7.1.80.0040.01117.50
7.1.70.0020.01117.23
7.1.60.0100.01018.37
7.1.50.0070.00917.16
7.1.40.0000.01417.15
7.1.30.0000.01117.36
7.1.20.0090.00417.50
7.1.10.0070.00417.36
7.1.00.0070.04019.89
7.0.330.0030.01017.27
7.0.320.0000.01817.00
7.0.310.0000.01516.95
7.0.300.0030.00617.11
7.0.290.0030.01317.03
7.0.280.0070.00717.09
7.0.270.0060.00616.92
7.0.260.0100.01017.17
7.0.250.0120.00316.97
7.0.240.0070.00717.01
7.0.230.0110.00316.93
7.0.220.0090.00917.01
7.0.210.0070.00717.20
7.0.200.0050.00516.79
7.0.190.0030.00917.10
7.0.180.0120.00017.23
7.0.170.0070.00316.88
7.0.160.0030.00617.27
7.0.150.0070.00717.04
7.0.140.0070.03719.49
7.0.130.0070.00716.89
7.0.120.0030.00917.09
7.0.110.0030.00617.09
7.0.100.0100.04618.48
7.0.90.0200.04518.47
7.0.80.0080.04318.45
7.0.70.0090.04118.46
7.0.60.0140.04418.40
7.0.50.0080.04118.56
7.0.40.0080.04817.58
7.0.30.0100.04317.54
7.0.20.0100.04417.45
7.0.10.0050.03517.50
7.0.00.0110.03817.56
5.6.400.0060.01215.61
5.6.390.0040.01015.75
5.6.380.0000.01716.03
5.6.370.0060.00915.89
5.6.360.0060.00315.92
5.6.350.0040.01515.94
5.6.340.0030.01315.97
5.6.330.0030.01715.94
5.6.320.0080.00315.95
5.6.310.0070.01015.81
5.6.300.0030.00715.55
5.6.290.0030.00715.72
5.6.280.0040.04218.34
5.6.270.0000.01115.59
5.6.260.0070.00715.74
5.6.250.0080.04418.06
5.6.240.0070.04218.15
5.6.230.0030.04418.12
5.6.220.0070.03818.11
5.6.210.0070.04518.10
5.6.200.0060.03518.47
5.6.190.0040.02818.38
5.6.180.0080.03518.21
5.6.170.0100.04218.34
5.6.160.0070.04718.31
5.6.150.0050.04718.41
5.6.140.0100.02918.37
5.6.130.0050.03718.37
5.6.120.0090.04718.31
5.6.110.0060.04318.31
5.6.100.0100.03818.39
5.6.90.0130.04218.38
5.6.80.0070.03517.77
5.6.70.0050.03017.90
5.6.60.0050.04118.02
5.6.50.0050.03818.01
5.6.40.0030.03418.00
5.6.30.0070.03118.00
5.6.20.0030.04718.05
5.6.10.0100.04117.93
5.6.00.0040.02717.94
5.5.380.0020.03218.02
5.5.370.0060.04317.95
5.5.360.0080.04318.08
5.5.350.0100.04418.00
5.5.340.0060.04518.07
5.5.330.0080.04518.16
5.5.320.0020.04718.16
5.5.310.0110.04018.23
5.5.300.0040.04618.19
5.5.290.0020.05618.12
5.5.280.0110.04118.33
5.5.270.0030.04218.22
5.5.260.0050.04418.27
5.5.250.0100.04318.14
5.5.240.0070.04017.86
5.5.230.0100.03217.96
5.5.220.0090.02517.76
5.5.210.0030.04417.87
5.5.200.0100.04217.73
5.5.190.0070.04417.84
5.5.180.0160.03117.87
5.5.170.0040.01115.56
5.5.160.0020.02717.88
5.5.150.0030.02417.84
5.5.140.0070.02217.74
5.5.130.0120.04217.73
5.5.120.0100.02517.90
5.5.110.0050.02417.83
5.5.100.0070.02017.76
5.5.90.0040.02317.74
5.5.80.0050.02217.81
5.5.70.0050.02317.84
5.5.60.0030.02617.91
5.5.50.0020.02517.84
5.5.40.0050.02617.87
5.5.30.0050.02017.83
5.5.20.0100.02017.82
5.5.10.0110.02117.76
5.5.00.0050.03217.82
5.4.450.0060.02815.89
5.4.440.0040.03415.76
5.4.430.0130.03615.78
5.4.420.0060.04215.77
5.4.410.0080.04015.69
5.4.400.0070.02215.70
5.4.390.0020.02815.60
5.4.380.0070.03915.68
5.4.370.0000.04915.45
5.4.360.0100.04415.42
5.4.350.0070.04115.70
5.4.340.0110.03415.64
5.4.330.0000.01312.29
5.4.320.0060.02915.57
5.4.310.0070.02115.48
5.4.300.0070.02015.50
5.4.290.0050.02115.57
5.4.280.0040.02215.65
5.4.270.0080.01915.62
5.4.260.0020.02215.54
5.4.250.0060.02315.65
5.4.240.0030.02815.68
5.4.230.0030.02115.80
5.4.220.0030.02315.58
5.4.210.0030.02315.70
5.4.200.0060.02015.65
5.4.190.0020.02215.60
5.4.180.0080.01615.81
5.4.170.0050.02615.69
5.4.160.0050.02015.74
5.4.150.0040.02315.75
5.4.140.0050.02214.28
5.4.130.0050.02114.43
5.4.120.0080.01914.35
5.4.110.0050.02514.52
5.4.100.0050.02214.25
5.4.90.0030.02214.24
5.4.80.0040.03414.24
5.4.70.0030.02314.32
5.4.60.0080.02214.33
5.4.50.0040.02114.22
5.4.40.0050.02714.45
5.4.30.0070.01914.24
5.4.20.0090.01714.19
5.4.10.0040.02314.24
5.4.00.0020.02514.05
5.3.290.0030.04513.78
5.3.280.0100.01713.64
5.3.270.0050.03413.62
5.3.260.0060.02013.61
5.3.250.0120.01313.75
5.3.240.0100.02013.79
5.3.230.0050.02013.64
5.3.220.0040.02313.73
5.3.210.0020.02313.64
5.3.200.0060.02413.76
5.3.190.0050.02213.80
5.3.180.0030.02313.75
5.3.170.0080.02013.78
5.3.160.0050.02313.68
5.3.150.0060.02113.78
5.3.140.0050.02313.72
5.3.130.0050.02513.70
5.3.120.0040.02413.69
5.3.110.0040.02513.77
5.3.100.0050.02013.34
5.3.90.0040.02413.39
5.3.80.0070.02113.41
5.3.70.0020.02513.37
5.3.60.0050.02413.39
5.3.50.0050.02113.25
5.3.40.0050.02613.32
5.3.30.0030.02313.24
5.3.20.0030.02113.38
5.3.10.0050.01813.03
5.3.00.0050.02113.08
5.2.170.0000.03311.05
5.2.160.0030.02711.16
5.2.150.0000.03311.18
5.2.140.0030.02311.13
5.2.130.0030.02711.05
5.2.120.0030.03011.13
5.2.110.0070.03011.13
5.2.100.0000.03311.09
5.2.90.0030.02711.12
5.2.80.0000.02710.94
5.2.70.0000.03311.05
5.2.60.0000.06010.83
5.2.50.0100.04011.02
5.2.40.0100.06711.04
5.2.30.0030.04310.95
5.2.20.0070.05311.04
5.2.10.0030.05710.86
5.2.00.0030.06010.76
5.1.60.0030.05310.04
5.1.50.0000.0339.98
5.1.40.0070.03710.03
5.1.30.0100.05310.41
5.1.20.0030.04710.36
5.1.10.0030.0579.90
5.1.00.0100.05010.06
5.0.50.0000.0439.75
5.0.40.0070.0379.75
5.0.30.0030.0479.75
5.0.20.0030.0479.75
5.0.10.0030.0209.75
5.0.00.0070.0609.75
4.4.90.0030.0179.75
4.4.80.0030.0339.75
4.4.70.0030.0339.75
4.4.60.0070.0309.75
4.4.50.0030.0179.75
4.4.40.0030.0479.75
4.4.30.0000.0309.75
4.4.20.0030.0339.75
4.4.10.0000.0309.75
4.4.00.0030.0539.75
4.3.110.0030.0309.75
4.3.100.0070.0309.75
4.3.90.0000.0279.75
4.3.80.0070.0439.75
4.3.70.0070.0279.75
4.3.60.0070.0309.75
4.3.50.0030.0339.75
4.3.40.0070.0479.75
4.3.30.0000.0409.75
4.3.20.0030.0339.75
4.3.10.0030.0309.75
4.3.00.0000.0309.75

preferences:
43.05 ms | 400 KiB | 5 Q