3v4l.org

run code in 300+ PHP versions simultaneously
<?php $emails = [ "john.doe@example.com", "joh````oe@example.com", "john@.doe@example.com", "@example.com", "john.doe@example", ]; foreach($emails as $email){ if (filter_var($email, FILTER_VALIDATE_EMAIL)) { echo "$email is a valid email address\n"; } else { echo"$email is not a valid email address\n"; } }

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)
8.3.60.0100.01017.00
8.3.50.0180.00417.01
8.3.40.0040.01219.27
8.3.30.0130.00319.22
8.3.20.0050.00322.64
8.3.10.0050.00322.32
8.3.00.0090.00022.80
8.2.180.0090.00618.91
8.2.170.0030.01322.96
8.2.160.0040.01120.86
8.2.150.0090.00324.18
8.2.140.0080.00024.66
8.2.130.0030.00626.16
8.2.120.0000.00826.16
8.2.110.0090.00021.23
8.2.100.0040.00918.41
8.2.90.0060.00318.31
8.2.80.0060.00318.41
8.2.70.0030.00618.05
8.2.60.0040.00418.41
8.2.50.0060.00318.13
8.2.40.0060.00319.85
8.2.30.0000.00819.75
8.2.20.0040.00418.36
8.2.10.0040.00419.72
8.2.00.0040.00419.63
8.1.280.0130.00625.92
8.1.270.0090.00021.05
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00022.57
8.1.230.0090.00322.91
8.1.220.0090.00018.02
8.1.210.0090.00019.26
8.1.200.0030.00717.98
8.1.190.0060.00317.85
8.1.180.0000.00818.10
8.1.170.0000.01019.07
8.1.160.0070.00319.19
8.1.150.0050.00319.19
8.1.140.0080.00021.23
8.1.130.0050.00220.40
8.1.120.0030.00517.88
8.1.110.0040.00417.70
8.1.100.0060.00317.70
8.1.90.0040.00417.80
8.1.80.0030.00517.66
8.1.70.0080.00017.75
8.1.60.0030.00517.89
8.1.50.0030.00617.86
8.1.40.0030.00617.80
8.1.30.0070.00317.98
8.1.20.0000.00817.98
8.1.10.0040.00417.71
8.1.00.0100.01019.93
8.0.300.0000.00822.20
8.0.290.0040.00417.13
8.0.280.0000.00718.70
8.0.270.0040.00417.45
8.0.260.0030.00320.29
8.0.250.0030.00417.28
8.0.240.0040.00417.31
8.0.230.0040.00417.18
8.0.220.0040.00417.15
8.0.210.0000.00717.11
8.0.200.0030.00517.14
8.0.190.0060.00317.16
8.0.180.0030.00517.25
8.0.170.0000.00917.11
8.0.160.0030.00517.23
8.0.150.0040.00417.03
8.0.140.0040.00417.08
8.0.130.0000.00713.68
8.0.120.0040.00417.26
8.0.110.0000.00817.13
8.0.100.0050.00517.27
8.0.90.0000.00817.13
8.0.80.0080.01417.23
8.0.70.0040.00417.16
8.0.60.0080.00017.16
8.0.50.0030.00517.30
8.0.30.0100.01017.52
8.0.20.0100.01017.21
8.0.10.0000.00817.26
8.0.00.0100.01117.17
7.4.330.0050.00017.06
7.4.320.0030.00316.91
7.4.300.0000.00716.93
7.4.290.0040.00416.98
7.4.280.0030.00616.93
7.4.270.0030.00316.93
7.4.260.0030.00313.69
7.4.250.0070.00017.00
7.4.240.0000.00817.03
7.4.230.0050.00316.82
7.4.220.0040.00416.97
7.4.210.0100.01016.97
7.4.200.0050.00316.93
7.4.130.0090.00916.88
7.4.120.0110.00716.88
7.4.110.0100.01016.90
7.4.100.0140.00416.87
7.4.90.0100.01316.92
7.4.80.0080.01119.39
7.4.70.0080.00816.83
7.4.60.0120.01216.73
7.4.50.0070.01116.77
7.4.40.0120.00616.81
7.4.00.0090.00715.24
7.3.330.0030.00616.79
7.3.320.0060.00013.52
7.3.310.0040.00416.72
7.3.300.0070.00016.55
7.3.290.0080.00016.50
7.3.260.0100.01016.88
7.3.240.0100.00916.68
7.3.230.0130.00316.52
7.3.210.0130.01016.95
7.3.200.0150.00916.97
7.3.190.0060.01016.58
7.3.180.0030.01316.84
7.3.170.0110.00816.62
7.3.160.0120.00816.94
7.3.120.0130.00715.00
7.3.110.0120.00315.34
7.3.100.0100.00715.12
7.3.90.0100.00715.13
7.3.80.0070.00815.24
7.3.70.0070.01115.05
7.3.60.0050.01015.01
7.3.50.0020.01315.05
7.3.40.0060.00715.07
7.3.30.0120.00415.08
7.3.20.0100.00516.89
7.3.10.0060.00716.83
7.3.00.0080.00717.04
7.2.330.0160.00316.96
7.2.320.0120.00816.97
7.2.310.0070.01016.95
7.2.300.0120.00617.06
7.2.290.0060.01216.85
7.2.250.0040.01515.31
7.2.240.0110.00715.38
7.2.230.0040.01215.18
7.2.220.0080.00715.30
7.2.210.0050.01015.40
7.2.200.0080.00915.27
7.2.190.0060.01015.25
7.2.180.0070.00815.32
7.2.170.0070.00715.23
7.2.160.0100.00615.13
7.2.150.0080.00817.29
7.2.140.0060.01217.31
7.2.130.0100.00617.13
7.2.120.0030.01517.27
7.2.110.0130.00317.05
7.2.100.0080.00817.20
7.2.90.0130.00317.29
7.2.80.0110.00617.26
7.2.70.0120.00617.46
7.2.60.0130.00617.32
7.2.50.0110.00517.31
7.2.40.0080.00817.05
7.2.30.0050.01116.88
7.2.20.0070.00717.11
7.2.10.0120.00617.29
7.2.00.0090.00617.29
7.1.330.0100.00315.98
7.1.320.0060.00616.27
7.1.310.0050.01116.14
7.1.300.0020.01116.14
7.1.290.0070.00616.04
7.1.280.0050.01115.89
7.1.270.0080.00616.08
7.1.260.0050.00916.06
7.1.250.0150.00316.05

preferences:
59.33 ms | 400 KiB | 5 Q