3v4l.org

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

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)
8.3.60.0170.01017.13
8.3.50.0110.01117.03
8.3.40.0130.00719.34
8.3.30.0100.01319.26
8.3.20.0080.00022.91
8.3.10.0040.00422.45
8.3.00.0080.00022.77
8.2.180.0090.00619.16
8.2.170.0110.00822.96
8.2.160.0040.01120.66
8.2.150.0070.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0030.00521.29
8.2.110.0030.00620.89
8.2.100.0060.00618.32
8.2.90.0040.00418.13
8.2.80.0030.00618.28
8.2.70.0060.00318.30
8.2.60.0050.00318.22
8.2.50.0030.00618.13
8.2.40.0040.00419.71
8.2.30.0040.00419.61
8.2.20.0030.00518.54
8.2.10.0080.00019.66
8.2.00.0080.00019.70
8.1.280.0090.00625.92
8.1.270.0080.00021.23
8.1.260.0000.00826.35
8.1.250.0110.00328.09
8.1.240.0030.00624.16
8.1.230.0100.00319.45
8.1.220.0050.00318.02
8.1.210.0070.00318.77
8.1.200.0030.00617.60
8.1.190.0070.00317.73
8.1.180.0050.00318.10
8.1.170.0060.00318.90
8.1.160.0060.00319.07
8.1.150.0000.00819.07
8.1.140.0000.00721.09
8.1.130.0040.00420.36
8.1.120.0040.00417.72
8.1.110.0080.00017.64
8.1.100.0030.00517.63
8.1.90.0000.00817.78
8.1.80.0050.00317.71
8.1.70.0030.00617.66
8.1.60.0000.00817.75
8.1.50.0030.00517.70
8.1.40.0040.00417.64
8.1.30.0080.00317.82
8.1.20.0050.00317.83
8.1.10.0000.00817.80
8.1.00.0130.00319.86
8.0.300.0000.00820.06
8.0.290.0040.00417.00
8.0.280.0040.00418.55
8.0.270.0050.00217.44
8.0.260.0000.00720.45
8.0.250.0030.00517.35
8.0.240.0040.00417.29
8.0.230.0000.00717.25
8.0.220.0040.00417.30
8.0.210.0000.00717.21
8.0.200.0060.00317.33
8.0.190.0000.00817.35
8.0.180.0000.00817.27
8.0.170.0000.00917.16
8.0.160.0040.00417.10
8.0.150.0000.00817.08
8.0.140.0030.00617.23
8.0.130.0000.00713.67
8.0.120.0030.00517.24
8.0.110.0000.00817.27
8.0.100.0040.00417.22
8.0.90.0040.00417.19
8.0.80.0070.01517.27
8.0.70.0000.00817.37
8.0.60.0000.00817.21
8.0.50.0080.00017.13
8.0.30.0090.00817.45
8.0.20.0060.01317.55
8.0.10.0060.00317.27
8.0.00.0140.00517.07
7.4.330.0030.00316.96
7.4.320.0000.00716.86
7.4.300.0000.00816.95
7.4.290.0050.00316.97
7.4.280.0040.00416.91
7.4.270.0070.00016.97
7.4.260.0060.00013.57
7.4.250.0040.00416.93
7.4.240.0040.00316.97
7.4.230.0040.00417.05
7.4.220.0020.00516.84
7.4.210.0100.00717.01
7.4.200.0040.00417.06
7.4.130.0040.01516.91
7.4.120.0070.01116.89
7.4.110.0090.01116.86
7.4.100.0120.00616.92
7.4.90.0100.01016.97
7.4.80.0000.01919.39
7.4.70.0090.00916.95
7.4.60.0100.01017.04
7.4.50.0060.00616.87
7.4.40.0070.01116.89
7.4.10.0110.00715.45
7.4.00.0050.01315.30
7.3.330.0040.00416.73
7.3.320.0070.00013.34
7.3.310.0000.00816.82
7.3.300.0070.00016.57
7.3.290.0040.00416.61
7.3.260.0120.00816.68
7.3.240.0100.00816.67
7.3.230.0120.00816.73
7.3.210.0090.01216.52
7.3.200.0180.00616.75
7.3.190.0120.00616.93
7.3.180.0030.01416.79
7.3.170.0090.00916.88
7.3.160.0060.01616.73
7.3.130.0000.01914.95
7.3.120.0120.00915.03
7.3.110.0170.00315.18
7.3.100.0000.01315.20
7.3.90.0080.00915.13
7.3.80.0120.00514.96
7.3.70.0100.00815.13
7.3.60.0050.01515.17
7.3.50.0030.01414.96
7.3.40.0060.01114.96
7.3.30.0060.01014.89
7.3.20.0080.01016.96
7.3.10.0140.00516.95
7.3.00.0050.00716.83
7.2.330.0030.01516.91
7.2.320.0160.00716.94
7.2.310.0030.01516.84
7.2.300.0090.00916.82
7.2.290.0090.00816.80
7.2.260.0110.00615.17
7.2.250.0100.01015.25
7.2.240.0060.00914.88
7.2.230.0030.01615.28
7.2.220.0100.00915.14
7.2.210.0130.00715.12
7.2.200.0120.00615.17
7.2.190.0080.01115.13
7.2.180.0070.01115.23
7.2.170.0080.01215.13
7.2.160.0110.01215.13
7.2.150.0100.00917.13
7.2.140.0120.00717.12
7.2.130.0140.00417.02
7.2.120.0050.01517.00
7.2.110.0150.00517.00
7.2.100.0170.00417.17
7.2.90.0100.01017.19
7.2.80.0160.00517.35
7.2.70.0100.01117.22
7.2.60.0050.01317.03
7.2.50.0160.00716.90
7.2.40.0120.00817.07
7.2.30.0040.01317.20
7.2.20.0110.00717.08
7.2.10.0120.00817.10
7.2.00.0040.01317.08
7.1.330.0070.01115.99
7.1.320.0060.01016.11
7.1.310.0130.00815.96
7.1.300.0080.00915.94
7.1.290.0090.00916.20
7.1.280.0090.00915.89
7.1.270.0110.00816.13
7.1.260.0130.00516.15
7.1.250.0090.01115.86
7.1.240.0070.01016.19
7.1.230.0030.01316.17
7.1.220.0040.00715.91
7.1.210.0090.00616.19
7.1.200.0060.00616.14
7.1.190.0100.00716.11
7.1.180.0110.00416.15
7.1.170.0030.01416.05
7.1.160.0070.01016.00
7.1.150.0120.00315.95
7.1.140.0040.01116.14
7.1.130.0060.00916.20
7.1.120.0030.00716.05
7.1.110.0060.01115.86
7.1.100.0080.01115.90
7.1.90.0150.00316.11
7.1.80.0110.00716.09
7.1.70.0000.01215.86
7.1.60.0070.00716.11
7.1.50.0060.01316.06
7.1.40.0040.01516.07
7.1.30.0000.00916.16
7.1.20.0000.01316.00
7.1.10.0040.01116.16
7.1.00.0000.01216.17

preferences:
29.81 ms | 400 KiB | 5 Q