3v4l.org

run code in 300+ PHP versions simultaneously
<?php ereg("^[a-zA-Z0-9\._-]+@[a-zA-Z0-9\._-]+.([a-zA-Z]{2,4})$", "anderson.fukuyoshi@gmail.com.br");

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)
8.3.60.0040.01418.43
8.3.50.0150.00622.10
8.3.40.0110.00418.93
8.3.30.0100.00318.96
8.3.20.0060.00318.65
8.3.10.0040.00423.71
8.3.00.0040.00420.85
8.2.180.0110.01116.50
8.2.170.0130.00722.96
8.2.160.0040.01420.45
8.2.150.0040.01124.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0000.00720.86
8.2.110.0030.00720.95
8.2.100.0080.00317.75
8.2.90.0000.00719.28
8.2.80.0030.00517.97
8.2.70.0030.00717.50
8.2.60.0060.00317.80
8.2.50.0040.00418.07
8.2.40.0050.00318.09
8.2.30.0050.00517.98
8.2.20.0070.00017.55
8.2.10.0040.00417.86
8.2.00.0070.00018.05
8.1.280.0130.00725.92
8.1.270.0030.00620.02
8.1.260.0000.00726.35
8.1.250.0000.00828.09
8.1.240.0080.00022.87
8.1.230.0070.00417.42
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0130.00017.22
8.1.190.0060.00317.10
8.1.180.0040.00418.10
8.1.170.0050.00320.31
8.1.160.0050.00321.94
8.1.150.0030.00318.76
8.1.140.0000.00717.37
8.1.130.0030.00517.79
8.1.120.0000.00817.35
8.1.110.0040.00417.21
8.1.100.0030.00617.27
8.1.90.0000.00817.29
8.1.80.0070.00017.35
8.1.70.0080.00017.31
8.1.60.0000.00817.38
8.1.50.0000.00917.48
8.1.40.0000.00717.39
8.1.30.0000.00817.49
8.1.20.0040.00417.55
8.1.10.0040.00417.34
8.1.00.0030.00717.45
8.0.300.0070.00018.77
8.0.290.0080.00016.63
8.0.280.0030.00318.37
8.0.270.0030.00317.18
8.0.260.0030.00317.06
8.0.250.0040.00316.95
8.0.240.0050.00216.98
8.0.230.0070.00316.88
8.0.220.0070.00016.81
8.0.210.0070.00016.94
8.0.200.0000.00616.83
8.0.190.0000.00816.96
8.0.180.0000.00716.93
8.0.170.0000.00716.92
8.0.160.0040.00416.93
8.0.150.0040.00316.80
8.0.140.0000.00716.86
8.0.130.0050.00013.25
8.0.120.0000.00716.74
8.0.110.0000.00716.85
8.0.100.0040.00416.72
8.0.90.0040.00416.75
8.0.80.0070.01016.95
8.0.70.0000.00716.66
8.0.60.0040.00416.85
8.0.50.0040.00416.87
8.0.30.0090.00617.21
8.0.20.0070.01217.40
8.0.10.0040.00416.85
8.0.00.0090.01016.58
7.4.330.0000.00415.03
7.4.320.0000.00616.32
7.4.300.0070.00316.53
7.4.290.0040.00416.45
7.4.280.0000.00716.39
7.4.270.0000.00716.42
7.4.260.0030.00316.55
7.4.250.0000.00816.38
7.4.240.0040.00316.41
7.4.230.0000.00716.27
7.4.220.0040.01216.50
7.4.210.0090.00516.48
7.4.200.0030.00316.50
7.4.160.0000.01616.34
7.4.150.0110.00717.40
7.4.140.0090.00917.86
7.4.130.0080.01016.55
7.4.120.0090.00816.42
7.4.110.0130.01016.50
7.4.100.0100.01316.47
7.4.90.0100.01316.43
7.4.80.0150.00919.39
7.4.70.0030.01716.34
7.4.60.0060.01016.41
7.4.50.0000.01016.40
7.4.40.0060.01516.56
7.4.30.0070.01116.61
7.4.00.0070.00714.82
7.3.330.0040.00413.13
7.3.320.0000.00513.10
7.3.310.0050.00216.29
7.3.300.0000.00916.16
7.3.290.0030.00316.16
7.3.280.0080.01216.30
7.3.270.0150.00317.40
7.3.260.0090.01516.24
7.3.250.0110.00816.53
7.3.240.0100.01316.43
7.3.230.0090.00916.43
7.3.210.0070.01016.54
7.3.200.0060.01219.39
7.3.190.0100.01316.20
7.3.180.0080.00816.36
7.3.170.0100.01016.31
7.3.160.0140.00716.35
7.3.10.0070.00716.60
7.3.00.0070.00716.33
7.2.330.0110.00716.23
7.2.320.0030.01316.23
7.2.310.0060.01516.29
7.2.300.0030.01316.27
7.2.290.0100.00716.40
7.2.130.0070.01016.75
7.2.120.0070.00416.75
7.2.110.0130.00316.79
7.2.100.0060.00616.80
7.2.90.0080.00516.58
7.2.80.0070.00716.65
7.2.70.0040.00716.91
7.2.60.0030.00816.62
7.2.50.0030.01016.69
7.2.40.0070.00716.49
7.2.30.0030.01216.69
7.2.20.0090.00616.64
7.2.10.0040.00716.82
7.2.00.0030.01218.06
7.1.250.0060.01015.42
7.1.240.0000.01515.70
7.1.230.0040.00815.66
7.1.220.0000.01515.68
7.1.210.0130.00015.40
7.1.200.0060.00615.52
7.1.190.0060.00615.57
7.1.180.0030.01315.55
7.1.170.0090.00615.34
7.1.160.0040.01115.20
7.1.150.0030.01015.34
7.1.140.0120.00315.56
7.1.130.0000.01015.65
7.1.120.0060.00615.55
7.1.110.0030.01015.52
7.1.100.0040.00916.78
7.1.90.0060.00615.55
7.1.80.0000.00815.38
7.1.70.0020.00916.11
7.1.60.0100.00517.47
7.1.50.0060.00316.11
7.1.40.0070.00715.77
7.1.30.0070.00415.73
7.1.20.0040.00715.46
7.1.10.0000.01015.57
7.1.00.0050.04118.88
7.0.330.0030.01015.21
7.0.320.0110.00415.46
7.0.310.0080.00015.24
7.0.300.0090.00615.24
7.0.290.0000.01315.18
7.0.280.0000.01214.89
7.0.270.0060.00915.26
7.0.260.0000.01315.09
7.0.250.0030.01014.78
7.0.240.0070.00715.18
7.0.230.0000.00915.17
7.0.220.0070.00315.13
7.0.210.0070.00715.19
7.0.200.0040.00615.89
7.0.190.0030.00715.28
7.0.180.0030.01015.14
7.0.170.0060.00614.71
7.0.160.0050.00314.95
7.0.150.0050.00515.33
7.0.140.0060.00315.37
7.0.130.0100.00314.96
7.0.120.0000.01115.37
7.0.110.0070.00315.31
7.0.100.0000.00615.05
7.0.90.0070.00715.29
7.0.80.0030.01015.36
7.0.70.0100.00315.25
7.0.60.0020.04317.50
7.0.50.0080.03516.61
7.0.40.0080.03816.62
7.0.30.0220.03416.74
7.0.20.0170.03716.74
7.0.10.0070.04616.83
7.0.00.0030.02916.62
5.6.380.0110.00314.18
5.6.370.0040.01114.15
5.6.360.0040.00814.40
5.6.350.0030.00614.17
5.6.340.0030.00914.20
5.6.330.0000.01213.78
5.6.320.0030.00613.68
5.6.310.0000.01314.07
5.6.300.0030.00914.00
5.6.290.0030.01013.82
5.6.280.0020.04017.58
5.6.270.0030.00513.84
5.6.260.0070.00714.18
5.6.250.0000.01214.02
5.6.240.0000.01314.12
5.6.230.0030.01313.96
5.6.220.0070.00714.31
5.6.210.0060.03917.43
5.6.200.0040.02916.13
5.6.190.0080.02417.26
5.6.180.0210.03317.04
5.6.170.0150.02817.11
5.6.160.0050.04517.05
5.6.150.0100.03816.01
5.6.140.0050.02516.19
5.6.130.0070.04616.15
5.6.120.0050.04717.34
5.6.110.0170.03217.56
5.6.100.0070.04017.63
5.6.90.0030.04917.54
5.6.80.0070.04217.16
5.6.70.0030.00913.86
5.6.60.0090.00613.89
5.6.50.0030.00914.03
5.6.40.0070.00314.16
5.6.30.0040.00413.96
5.6.20.0000.00814.00
5.6.10.0040.00813.78
5.6.00.0080.00014.02
5.5.380.0060.00310.71
5.5.370.0030.00610.71
5.5.360.0030.00310.77
5.5.350.0030.02915.64
5.5.340.0050.04514.42
5.5.330.0020.05315.55
5.5.320.0220.04315.54
5.5.310.0130.03815.43
5.5.300.0080.02014.31
5.5.290.0060.02314.33
5.5.280.0080.03815.73
5.5.270.0070.02515.78
5.5.260.0130.04215.77
5.5.250.0050.04415.60
5.5.240.0080.03715.41
5.5.230.0100.00310.75
5.5.220.0060.00610.73
5.5.210.0030.00910.79
5.5.200.0080.00310.73
5.5.190.0000.01210.76
5.5.180.0060.00310.71
5.5.170.0040.00810.71
5.5.160.0060.00610.78
5.5.150.0080.00410.71
5.5.140.0070.00310.71
5.5.130.0000.01110.71
5.5.120.0080.00410.90
5.5.110.0030.00310.81
5.5.100.0050.00310.71
5.5.90.0080.00310.71
5.5.80.0030.00710.71
5.5.70.0060.00610.71
5.5.60.0000.01010.71
5.5.50.0040.00810.71
5.5.40.0030.00910.71
5.5.30.0000.00610.81
5.5.20.0060.00610.71
5.5.10.0030.00610.71
5.5.00.0040.00710.71
5.4.450.0500.01515.06
5.4.440.0090.03615.21
5.4.430.0160.02615.13
5.4.420.0050.03314.94
5.4.410.0090.02614.96
5.4.400.0080.03214.96
5.4.390.0110.02214.93
5.4.380.0080.02714.85
5.4.370.0070.02814.90
5.4.360.0050.03214.83
5.4.350.0110.02814.88
5.4.340.0130.02314.94
5.4.330.0030.00910.71
5.4.320.0110.02514.83
5.4.310.0120.02514.85
5.4.300.0140.03314.92
5.4.290.0050.03914.84
5.4.280.0180.03814.91
5.4.270.0070.03014.86
5.4.260.0150.03014.83
5.4.250.0090.02514.85
5.4.240.0150.02514.83
5.4.230.0130.02614.81
5.4.220.0050.03114.92
5.4.210.0100.03014.87
5.4.200.0080.03013.64
5.4.190.0100.02814.84
5.4.180.0050.04214.93
5.4.170.0100.03214.84
5.4.160.0130.02214.92
5.4.150.0120.02214.88
5.4.140.0080.02613.56
5.4.130.0020.03213.65
5.4.120.0080.02613.48
5.4.110.0130.02513.52
5.4.100.0080.02713.54
5.4.90.0030.03013.60
5.4.80.0090.02713.52
5.4.70.0120.02513.55
5.4.60.0080.02613.59
5.4.50.0100.02813.59
5.4.40.0100.02513.47
5.4.30.0080.02713.59
5.4.20.0030.03013.44
5.4.10.0070.03113.63
5.4.00.0060.02913.19
5.3.290.0050.03212.65
5.3.280.0080.02912.68
5.3.270.0050.04012.66
5.3.260.0080.03112.67
5.3.250.0030.03412.69
5.3.240.0030.03612.64
5.3.230.0080.02712.64
5.3.220.0030.03312.60
5.3.210.0100.02812.62
5.3.200.0080.02712.59
5.3.190.0050.03112.58
5.3.180.0070.02912.65
5.3.170.0070.03812.55
5.3.160.0080.02412.68
5.3.150.0050.03212.67
5.3.140.0030.03112.65
5.3.130.0080.02912.55
5.3.120.0100.03112.61
5.3.110.0060.03012.67
5.3.100.0020.03612.39
5.3.90.0050.03012.34
5.3.80.0100.02512.33
5.3.70.0090.02712.32
5.3.60.0020.03412.28
5.3.50.0080.02812.25
5.3.40.0050.03012.29
5.3.30.0080.02612.26
5.3.20.0080.02512.16
5.3.10.0060.02812.13
5.3.00.0080.02712.21
5.2.170.0100.01710.90
5.2.160.0030.03010.88
5.2.150.0020.03010.91
5.2.140.0050.02510.85
5.2.130.0070.02510.89
5.2.120.0060.02210.96
5.2.110.0080.02110.86
5.2.100.0050.02510.90
5.2.90.0060.02510.86
5.2.80.0120.01710.85
5.2.70.0050.02510.86
5.2.60.0060.02610.83
5.2.50.0050.02510.90
5.2.40.0070.02010.80
5.2.30.0050.02310.91
5.2.20.0100.01810.83
5.2.10.0110.01610.84
5.2.00.0050.02310.76
5.1.60.0070.01810.32
5.1.50.0030.02310.32
5.1.40.0070.01810.41
5.1.30.0080.01610.51
5.1.20.0020.02610.53
5.1.10.0000.02510.46
5.1.00.0040.02910.37
5.0.50.0030.0179.62
5.0.40.0030.0169.61
5.0.30.0050.0209.53
5.0.20.0030.0159.53
5.0.10.0080.0129.39
5.0.00.0050.0229.42
4.4.90.0000.0158.28
4.4.80.0020.0148.31
4.4.70.0030.0128.25
4.4.60.0020.0138.28
4.4.50.0020.0158.26
4.4.40.0050.0228.29
4.4.30.0060.0118.28
4.4.20.0050.0108.32
4.4.10.0030.0118.31
4.4.00.0030.0188.27
4.3.110.0000.0158.30
4.3.100.0020.0128.22
4.3.90.0030.0128.21
4.3.80.0040.0188.21
4.3.70.0010.0138.21
4.3.60.0030.0128.21
4.3.50.0020.0128.26
4.3.40.0030.0258.27
4.3.30.0020.0197.67
4.3.20.0050.0127.67
4.3.10.0010.0137.65
4.3.00.0070.01213.35

preferences:
32.79 ms | 401 KiB | 5 Q