3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = 'alma@kor te.hu'; if (filter_var($var , FILTER_VALIDATE_EMAIL)) echo 't'; return 'f';

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)
8.3.60.0090.01218.93
8.3.50.0100.01022.25
8.3.40.0140.00719.03
8.3.30.0060.01019.38
8.3.20.0090.00620.45
8.3.10.0040.00420.84
8.3.00.0030.00619.88
8.2.180.0180.00416.75
8.2.170.0110.01122.96
8.2.160.0060.01220.52
8.2.150.0050.00324.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00022.37
8.2.110.0060.00322.59
8.2.100.0080.00420.07
8.2.90.0000.00819.33
8.2.80.0060.00318.25
8.2.70.0040.00418.13
8.2.60.0060.00318.30
8.2.50.0090.00318.13
8.2.40.0030.00620.13
8.2.30.0040.00418.51
8.2.20.0030.00518.24
8.2.10.0000.00818.34
8.2.00.0040.00418.10
8.1.280.0080.00825.92
8.1.270.0080.00024.34
8.1.260.0080.00026.35
8.1.250.0070.00728.09
8.1.240.0060.00324.28
8.1.230.0030.00919.35
8.1.220.0000.00818.03
8.1.210.0000.00818.77
8.1.200.0060.00317.73
8.1.190.0060.00317.60
8.1.180.0000.00818.10
8.1.170.0060.00319.04
8.1.160.0080.00022.23
8.1.150.0040.00419.02
8.1.140.0050.00317.71
8.1.130.0000.00718.13
8.1.120.0050.00317.80
8.1.110.0040.00417.63
8.1.100.0040.00417.65
8.1.90.0000.00917.75
8.1.80.0040.00417.64
8.1.70.0040.00417.68
8.1.60.0110.00017.89
8.1.50.0060.00317.82
8.1.40.0030.00517.79
8.1.30.0030.00617.77
8.1.20.0000.00817.93
8.1.10.0030.00517.79
8.1.00.0060.00619.93
8.0.300.0040.00418.77
8.0.290.0000.00817.00
8.0.280.0040.00418.57
8.0.270.0040.00417.26
8.0.260.0000.00717.43
8.0.250.0050.00217.23
8.0.240.0030.00317.09
8.0.230.0040.00417.20
8.0.220.0040.00417.10
8.0.210.0080.00017.14
8.0.200.0040.00417.08
8.0.190.0000.01117.20
8.0.180.0000.00817.09
8.0.170.0030.00617.19
8.0.160.0060.00317.03
8.0.150.0000.00717.17
8.0.140.0090.00017.13
8.0.130.0000.00613.61
8.0.120.0060.00317.05
8.0.110.0030.00617.06
8.0.100.0030.00617.20
8.0.90.0000.00817.14
8.0.80.0060.00917.21
8.0.70.0050.00317.01
8.0.60.0040.00416.99
8.0.50.0040.00417.18
8.0.30.0080.01117.22
8.0.20.0160.00917.41
8.0.10.0000.00817.18
8.0.00.0120.00616.97
7.4.330.0030.00315.30
7.4.320.0000.00716.73
7.4.300.0030.00316.77
7.4.290.0040.00416.83
7.4.280.0060.00316.76
7.4.270.0050.00216.87
7.4.260.0050.00216.76
7.4.250.0000.00816.79
7.4.240.0010.00716.88
7.4.230.0040.00417.01
7.4.220.0230.00316.92
7.4.210.0000.01516.98
7.4.200.0030.00516.96
7.4.160.0000.01716.77
7.4.150.0080.01217.40
7.4.140.0120.00717.86
7.4.130.0130.00516.83
7.4.120.0140.00316.71
7.4.110.0070.01016.77
7.4.100.0070.01116.84
7.4.90.0030.01416.68
7.4.80.0110.00719.39
7.4.70.0120.00916.98
7.4.60.0130.01016.89
7.4.50.0040.00016.69
7.4.40.0090.01216.77
7.4.30.0150.00316.76
7.4.00.0080.01015.32
7.3.330.0060.00013.40
7.3.320.0030.00313.39
7.3.310.0060.00316.56
7.3.300.0000.00816.58
7.3.290.0070.00716.54
7.3.280.0080.01316.48
7.3.270.0110.00717.40
7.3.260.0100.00916.55
7.3.250.0060.01216.73
7.3.240.0070.01016.35
7.3.230.0090.00916.71
7.3.210.0090.00916.82
7.3.200.0120.01219.39
7.3.190.0060.00916.46
7.3.180.0030.01416.64
7.3.170.0090.00916.64
7.3.160.0130.00316.43
7.3.120.0070.01014.88
7.3.110.0060.01214.95
7.3.100.0060.00915.07
7.3.90.0070.00314.77
7.3.80.0060.00915.21
7.3.70.0030.01214.80
7.3.60.0090.00914.89
7.3.50.0090.00615.01
7.3.40.0070.00715.16
7.3.30.0030.00814.77
7.3.20.0000.01416.99
7.3.10.0000.01816.54
7.3.00.0070.00716.71
7.2.330.0100.00716.68
7.2.320.0100.00716.73
7.2.310.0100.01316.75
7.2.300.0000.01716.72
7.2.290.0120.01216.85
7.2.250.0060.01315.27
7.2.240.0100.01015.15
7.2.230.0070.01115.02
7.2.220.0120.00615.04
7.2.210.0030.01215.14
7.2.200.0030.00715.04
7.2.190.0070.00315.20
7.2.180.0050.00515.19
7.2.170.0000.01415.28
7.2.130.0090.00616.81
7.2.120.0080.00817.08
7.2.110.0100.01316.83
7.2.100.0160.00716.69
7.2.90.0090.00617.05
7.2.80.0060.00916.81
7.2.70.0130.00317.06
7.2.60.0060.00916.89
7.2.50.0100.00316.93
7.2.40.0030.01316.95
7.2.30.0060.00916.68
7.2.20.0040.01116.73
7.2.10.0000.01016.96
7.2.00.0050.01118.24
7.1.330.0060.00615.88
7.1.320.0030.00915.80
7.1.310.0040.01116.26
7.1.300.0060.01216.04
7.1.290.0070.00715.84
7.1.280.0060.00316.12
7.1.270.0060.00615.93
7.1.260.0100.00616.15
7.1.250.0080.00816.09
7.1.240.0070.00716.00
7.1.230.0070.00715.96
7.1.220.0160.00315.74
7.1.210.0000.01215.90
7.1.200.0040.01116.04
7.1.190.0070.01115.73
7.1.180.0080.00815.87
7.1.170.0110.00615.96
7.1.160.0040.01416.05
7.1.150.0060.00315.75
7.1.140.0060.00615.95
7.1.130.0120.00016.05
7.1.120.0070.01016.10
7.1.110.0080.00816.20
7.1.100.0080.00317.31
7.1.90.0070.00715.91
7.1.80.0040.01515.99
7.1.70.0020.00916.66
7.1.60.0080.01317.53
7.1.50.0080.01016.65
7.1.40.0060.00615.83
7.1.30.0030.01015.69
7.1.20.0030.01015.65
7.1.10.0000.01016.07
7.1.00.0060.05219.18
7.0.330.0000.01415.43
7.0.320.0070.00715.68
7.0.310.0030.01315.44
7.0.300.0180.00015.65
7.0.290.0070.00715.37
7.0.280.0140.00315.86
7.0.270.0030.01015.49
7.0.260.0060.00615.61
7.0.250.0070.00315.71
7.0.240.0150.00315.28
7.0.230.0090.00915.42
7.0.220.0130.00315.66
7.0.210.0120.00615.65
7.0.200.0020.01016.24
7.0.190.0030.01015.37
7.0.180.0030.01015.80
7.0.170.0000.01215.61
7.0.160.0030.00615.59
7.0.150.0100.00315.25
7.0.140.0080.03818.93
7.0.130.0100.00315.61
7.0.120.0100.00715.45
7.0.110.0100.00415.48
7.0.100.0070.00815.60
7.0.90.0060.00615.74
7.0.80.0070.00715.52
7.0.70.0070.00315.70
7.0.60.0090.03917.96
7.0.50.0050.02616.71
7.0.40.0050.05016.97
7.0.30.0180.03416.96
7.0.20.0120.03416.86
7.0.10.0020.02816.93
7.0.00.0030.03717.09
5.6.380.0060.00614.40
5.6.370.0040.01114.07
5.6.360.0090.00914.45
5.6.350.0150.00014.25
5.6.340.0080.00414.10
5.6.330.0040.01114.42
5.6.320.0040.01514.38
5.6.310.0080.00814.38
5.6.300.0050.00513.86
5.6.290.0090.00614.25
5.6.280.0010.04417.73
5.6.270.0060.00913.98
5.6.260.0030.01014.30
5.6.250.0040.01114.03
5.6.240.0070.01114.03
5.6.230.0030.01214.11
5.6.220.0040.01114.06
5.6.210.0040.02517.26
5.6.200.0070.04416.21
5.6.190.0060.02917.27
5.6.180.0250.02117.39
5.6.170.0250.03817.23
5.6.160.0060.02517.46
5.6.150.0100.03316.11
5.6.140.0030.02516.42
5.6.130.0070.02016.28
5.6.120.0030.03717.46
5.6.110.0050.04917.50
5.6.100.0090.04417.42
5.6.90.0020.04317.48
5.6.80.0080.04117.38
5.6.70.0100.00313.92
5.6.60.0030.00514.25
5.6.50.0040.00713.86
5.6.40.0030.00614.11
5.6.30.0090.00614.42
5.6.20.0030.00713.88
5.6.10.0060.00914.19
5.6.00.0140.00314.44
5.5.380.0070.00310.53
5.5.370.0040.01110.77
5.5.360.0070.00210.46
5.5.350.0130.04015.73
5.5.340.0030.04814.40
5.5.330.0050.04515.54
5.5.320.0220.04215.66
5.5.310.0070.02615.46
5.5.300.0040.02414.32
5.5.290.0060.02614.44
5.5.280.0020.05015.98
5.5.270.0060.03515.78
5.5.260.0050.04615.83
5.5.250.0080.03315.98
5.5.240.0170.03515.54
5.5.230.0030.00510.84
5.5.220.0000.01110.88
5.5.210.0000.00811.00
5.5.200.0030.01010.89
5.5.190.0060.00710.82
5.5.180.0100.00310.62
5.5.170.0030.00910.82
5.5.160.0030.00810.69
5.5.150.0060.00310.89
5.5.140.0000.01010.95
5.5.130.0030.01010.81
5.5.120.0080.00310.62
5.5.110.0070.00411.00
5.5.100.0040.00711.15
5.5.90.0000.01011.01
5.5.80.0030.00910.89
5.5.70.0000.01210.53
5.5.60.0090.00310.69
5.5.50.0000.01010.61
5.5.40.0030.00310.92
5.5.30.0040.00411.05
5.5.20.0050.00510.75
5.5.10.0070.00410.79
5.5.00.0000.00710.96
5.4.450.0170.02315.20
5.4.440.0260.02515.11
5.4.430.0320.01815.14
5.4.420.0330.00615.20
5.4.410.0370.00515.22
5.4.400.0300.00415.04
5.4.390.0320.00214.93
5.4.380.0360.00414.93
5.4.370.0350.00215.15
5.4.360.0340.00214.95
5.4.350.0360.00115.02
5.4.340.0410.00214.98
5.4.330.0070.00410.68
5.4.320.0050.02211.53
5.4.310.0090.02511.64
5.4.300.0080.03111.59
5.4.290.0060.02311.58
5.4.280.0080.02011.33
5.4.270.0080.02011.46
5.4.260.0060.02211.51
5.4.250.0060.02111.48
5.4.240.0060.02111.48
5.4.230.0070.02111.42
5.4.220.0060.02411.60
5.4.210.0060.02111.55
5.4.200.0040.02311.45
5.4.190.0050.02511.59
5.4.180.0040.02511.42
5.4.170.0050.02111.50
5.4.160.0020.02311.44
5.4.150.0050.02311.59
5.4.140.0040.02311.22
5.4.130.0060.02211.26
5.4.120.0050.02011.22
5.4.110.0040.02411.29
5.4.100.0060.02011.27
5.4.90.0060.02211.34
5.4.80.0040.02311.23
5.4.70.0050.02111.37
5.4.60.0060.02011.37
5.4.50.0070.02111.50
5.4.40.0060.01911.35
5.4.30.0020.02311.50
5.4.20.0060.01911.53
5.4.10.0050.02311.42
5.4.00.0060.02311.10
5.3.290.0070.02111.70
5.3.280.0070.02011.59
5.3.270.0070.02011.66
5.3.260.0040.02111.63
5.3.250.0020.02311.63
5.3.240.0070.01911.57
5.3.230.0040.02111.57
5.3.220.0080.02611.58
5.3.210.0050.02311.59
5.3.200.0040.02411.54
5.3.190.0050.02111.55
5.3.180.0050.02211.58
5.3.170.0050.02211.59
5.3.160.0060.02011.63
5.3.150.0040.02311.53
5.3.140.0040.02311.66
5.3.130.0080.02211.48
5.3.120.0090.02311.61
5.3.110.0070.02711.52
5.3.100.0050.02811.33
5.3.90.0070.02511.30
5.3.80.0050.02311.20
5.3.70.0040.02411.18
5.3.60.0060.02111.25
5.3.50.0080.01811.15
5.3.40.0080.01611.21
5.3.30.0040.02111.19
5.3.20.0070.01811.00
5.3.10.0040.02510.98
5.3.00.0030.02310.97
5.2.170.0040.0169.75
5.2.160.0050.0169.75
5.2.150.0040.0169.75
5.2.140.0020.0229.75
5.2.130.0060.0169.70
5.2.120.0020.0179.70
5.2.110.0050.0179.71
5.2.100.0050.0199.71
5.2.90.0030.0189.70
5.2.80.0030.0199.70
5.2.70.0050.0189.70
5.2.60.0090.0179.68
5.2.50.0040.0189.66
5.2.40.0070.0169.65
5.2.30.0050.0179.64
5.2.20.0010.0209.63
5.2.10.0070.0149.59
5.2.00.0070.0209.52
5.1.60.0050.0149.16
5.1.50.0050.0179.16
5.1.40.0030.0159.15
5.1.30.0050.0169.32
5.1.20.0090.0159.33
5.1.10.0050.0159.20
5.1.00.0110.0139.20
5.0.50.0060.0138.44
5.0.40.0050.0138.36
5.0.30.0030.0198.27
5.0.20.0090.0118.26
5.0.10.0060.0128.24
5.0.00.0090.0188.24
4.4.90.0030.0117.52
4.4.80.0020.0127.51
4.4.70.0050.0087.50
4.4.60.0020.0107.50
4.4.50.0030.0107.51
4.4.40.0020.0167.48
4.4.30.0030.0117.51
4.4.20.0080.0087.55
4.4.10.0040.0107.55
4.4.00.0040.0137.51
4.3.110.0030.0097.46
4.3.100.0060.0097.46
4.3.90.0030.0097.44
4.3.80.0050.0127.42
4.3.70.0060.0077.44
4.3.60.0040.0097.44
4.3.50.0020.0127.44
4.3.40.0020.0147.39
4.3.30.0040.0096.77
4.3.20.0040.0106.75
4.3.10.0030.0076.73
4.3.00.0030.00911.93

preferences:
46.66 ms | 401 KiB | 5 Q