3v4l.org

run code in 300+ PHP versions simultaneously
<?php $confirmation_message = null; if($_POST['action']="process_email") { $email = $_POST['email']; $comment = $_POST['comment']; $confirmation_message = "Thank you for your submission"; $message = "Somebody with the email ".$email." submitted their email to you."; mail('jenny1truong@gmail.com', 'Web page submission', $message, 'From:obama@whitehouse.gov'); } else{ $confirmation_message = "Erm..."; } ?>

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)
8.3.60.0070.01017.00
8.3.50.0080.00722.01
8.3.40.0070.00718.82
8.3.30.0030.01019.17
8.3.20.0050.00220.07
8.3.10.0040.00421.78
8.3.00.0090.00022.44
8.2.180.0110.00718.56
8.2.170.0040.01219.08
8.2.160.0150.00622.96
8.2.150.0040.00425.66
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0110.00019.48
8.2.110.0060.00320.17
8.2.100.0120.00019.57
8.2.90.0080.00019.17
8.2.80.0050.00317.97
8.2.70.0090.00017.74
8.2.60.0080.00017.93
8.2.50.0050.00318.07
8.2.40.0050.00319.20
8.2.30.0000.00818.02
8.2.20.0000.00817.86
8.2.10.0050.00318.14
8.2.00.0070.00018.04
8.1.280.0080.00825.92
8.1.270.0060.00920.38
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0000.00917.48
8.1.230.0080.00418.89
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0070.00317.35
8.1.190.0050.00317.35
8.1.180.0040.00418.10
8.1.170.0030.00518.59
8.1.160.0040.00422.00
8.1.150.0050.00218.88
8.1.140.0040.00417.44
8.1.130.0040.00417.75
8.1.120.0070.00017.32
8.1.110.0000.00817.40
8.1.100.0000.00717.45
8.1.90.0000.00717.47
8.1.80.0040.00417.34
8.1.70.0000.00717.39
8.1.60.0060.00317.61
8.1.50.0000.00917.47
8.1.40.0030.00617.33
8.1.30.0040.00417.62
8.1.20.0030.00517.60
8.1.10.0040.00417.56
8.1.00.0030.00617.57
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.45
8.0.270.0000.00717.24
8.0.260.0030.00317.25
8.0.250.0070.00017.10
8.0.240.0000.00617.04
8.0.230.0030.00316.88
8.0.220.0070.00017.01
8.0.210.0030.00316.84
8.0.200.0050.00516.90
8.0.190.0040.00416.97
8.0.180.0030.00717.00
8.0.170.0000.00716.97
8.0.160.0040.00416.89
8.0.150.0000.00716.90
8.0.140.0070.00016.80
8.0.130.0060.00013.41
8.0.120.0030.00516.91
8.0.110.0030.00516.89
8.0.100.0070.00017.05
8.0.90.0000.00816.76
8.0.80.0030.01316.94
8.0.70.0050.00316.77
8.0.60.0000.00716.89
8.0.50.0000.00817.00
8.0.30.0100.00717.09
8.0.20.0120.00717.40
8.0.10.0000.00817.12
8.0.00.0090.00716.82
7.4.330.0000.00615.04
7.4.320.0000.00616.45
7.4.300.0030.00316.50
7.4.290.0070.00016.56
7.4.280.0040.00416.50
7.4.270.0000.00716.59
7.4.260.0030.00316.53
7.4.250.0000.00716.53
7.4.240.0040.00416.56
7.4.230.0030.00316.49
7.4.220.0060.01216.51
7.4.210.0070.00716.45
7.4.200.0030.00316.54
7.4.160.0130.00616.39
7.4.150.0030.01317.40
7.4.140.0130.00817.86
7.4.130.0150.00816.59
7.4.120.0100.00716.42
7.4.110.0060.01216.54
7.4.100.0140.00616.49
7.4.90.0090.00816.64
7.4.80.0110.01219.39
7.4.70.0100.00716.44
7.4.60.0090.00716.40
7.4.50.0000.00916.61
7.4.40.0090.00616.39
7.4.30.0100.01316.55
7.4.00.0030.01015.08
7.3.330.0020.00313.24
7.3.320.0060.00013.31
7.3.310.0030.00316.34
7.3.300.0070.00016.34
7.3.290.0070.00716.40
7.3.280.0060.01216.38
7.3.270.0120.00617.40
7.3.260.0070.01016.59
7.3.250.0100.00616.53
7.3.240.0130.00316.42
7.3.230.0120.00416.39
7.3.210.0130.01016.60
7.3.200.0150.00319.39
7.3.190.0130.00316.39
7.3.180.0110.00516.59
7.3.170.0110.01116.53
7.3.160.0130.00616.64
7.2.330.0000.01716.30
7.2.320.0090.00916.66
7.2.310.0120.00416.66
7.2.300.0030.01416.58
7.2.290.0100.00716.63
7.2.60.0060.00916.62
7.2.00.0030.01319.00
7.1.200.0080.00415.73
7.1.100.0040.00718.29
7.1.70.0070.00716.92
7.1.60.0000.01417.23
7.1.50.0060.01816.96
7.1.00.0070.07322.28
7.0.200.0060.01016.79
7.0.60.0100.08319.94
7.0.50.0130.04017.63
7.0.40.0200.07020.21
7.0.30.0230.04320.13
7.0.20.0230.07720.16
7.0.10.0270.09320.04
7.0.00.0130.07720.12
5.6.280.0070.04021.01
5.6.210.0100.09020.76
5.6.200.0130.07018.11
5.6.190.0070.04020.39
5.6.180.3970.04720.41
5.6.170.0170.05320.45
5.6.160.0070.08720.40
5.6.150.0100.07718.21
5.6.140.0030.04018.17
5.6.130.0030.04018.11
5.6.120.0130.08021.02
5.6.110.0130.06721.07
5.6.100.0030.05320.96
5.6.90.0100.03320.94
5.6.80.0030.03720.50
5.6.70.0230.07720.50
5.5.350.0230.04020.38
5.5.340.0000.08317.98
5.5.330.0030.04320.40
5.5.320.0370.06320.18
5.5.310.0170.06320.17
5.5.300.0030.04718.05
5.5.290.0100.05017.98
5.5.280.0100.08020.87
5.5.270.0100.07720.88
5.5.260.0030.04320.64
5.5.250.0030.04320.57
5.5.240.3600.04020.23
5.4.450.0730.05319.47
5.4.440.0100.06019.22
5.4.430.0200.05019.64
5.4.420.0230.04319.63
5.4.410.0130.05719.20
5.4.400.0070.06319.26
5.4.390.0200.06019.18
5.4.380.0100.05719.30
5.4.370.0170.05019.19
5.4.360.0100.06019.21
5.4.350.0300.04319.21
5.4.340.0130.05718.89
5.4.320.0130.05719.00
5.4.310.0170.05019.05
5.4.300.0200.05319.00
5.4.290.0270.04719.20
5.4.280.0230.05319.18
5.4.270.0170.05319.19
5.4.260.0130.05319.20
5.4.250.0200.04719.18
5.4.240.0130.06019.21
5.4.230.0170.05318.82
5.4.220.0170.05319.20
5.4.210.0170.05319.18
5.4.200.0130.05016.61
5.4.190.0200.04718.91
5.4.180.0130.05319.18
5.4.170.0130.06319.05
5.4.160.0200.04718.99
5.4.150.0300.03719.18
5.4.140.0130.05316.20
5.4.130.0200.04316.19
5.4.120.0230.04016.51
5.4.110.0200.04016.37
5.4.100.0200.05716.42
5.4.90.0130.05316.41
5.4.80.0130.05316.21
5.4.70.0130.05316.23
5.4.60.0230.04016.30
5.4.50.0170.05016.37
5.4.40.0170.04716.18
5.4.30.0130.05016.18
5.4.20.0200.04316.18
5.4.10.0170.04716.14
5.4.00.0200.04315.87
5.3.290.0170.05014.61
5.3.280.0170.05714.44
5.3.270.0030.06314.59
5.3.260.0200.04714.43
5.3.250.0200.04714.53
5.3.240.0170.05014.41
5.3.230.0100.05714.47
5.3.220.0130.05014.46
5.3.210.0200.05714.39
5.3.200.0100.05314.44
5.3.190.0100.05314.35
5.3.180.0100.05314.45
5.3.170.0100.05314.45
5.3.160.0100.05014.44
5.3.150.0030.05314.47
5.3.140.0230.05014.47
5.3.130.0570.04714.44
5.3.120.0700.05014.41
5.3.110.0800.04714.55
5.3.100.0700.05313.95
5.3.90.0700.05013.85
5.3.80.0700.05013.87
5.3.70.0700.06013.86
5.3.60.0700.04313.86
5.3.50.0630.05013.96
5.3.40.0600.05313.92
5.3.30.0600.04713.71
5.3.20.0670.04313.55
5.3.10.0700.04013.46
5.3.00.0670.05013.55
5.2.170.0530.04011.09
5.2.160.0470.04311.01
5.2.150.0530.04010.98
5.2.140.0500.04010.92
5.2.130.0500.03311.05
5.2.120.0500.03711.04
5.2.110.0530.03711.00
5.2.100.0470.04710.95
5.2.90.0600.04010.96
5.2.80.0700.04711.19
5.2.70.0600.04311.03
5.2.60.0400.04011.13
5.2.50.0730.02711.11
5.2.40.0400.04011.07
5.2.30.0430.03710.86
5.2.20.0430.04010.96
5.2.10.0300.03710.80
5.2.00.0370.04010.66
5.1.60.0200.0339.93
5.1.50.0130.02710.03
5.1.40.0070.0309.88
5.1.30.0100.03310.36
5.1.20.0470.04310.37
5.1.10.0500.03310.00
5.1.00.0570.03010.00
5.0.50.0330.0238.43
5.0.40.0170.0278.34
5.0.30.0300.0408.12
5.0.20.0230.0238.28
5.0.10.0200.0278.01
5.0.00.0200.0438.08
4.4.90.0200.0305.83
4.4.80.0300.0175.85
4.4.70.0100.0275.78
4.4.60.0200.0235.86
4.4.50.0170.0235.91
4.4.40.0230.0305.77
4.4.30.0230.0235.81
4.4.20.0230.0175.88
4.4.10.0200.0235.91
4.4.00.0230.0335.82
4.3.110.0270.0235.70
4.3.100.0270.0175.79
4.3.90.0130.0275.80
4.3.80.0270.0305.78
4.3.70.0230.0175.66
4.3.60.0100.0305.83
4.3.50.0130.0275.76
4.3.40.0270.0335.61
4.3.30.0200.0234.52
4.3.20.0130.0234.50
4.3.10.0100.0234.46
4.3.00.0230.0177.09

preferences:
63.02 ms | 401 KiB | 5 Q