3v4l.org

run code in 300+ PHP versions simultaneously
<?php $submit = true; $email =true; if($submit) { if(!$email) { $error = 'Please Enter Your Email'; } if ($error) { $result='<div class="alert alert-danger"><strong>There were error(s) in submitting the form: ' .$error. '</strong></div>'; } else { if(mail("colin.vrugteman@hotmail.com", "Newsletter Sign Up", "Email: ".$_POST['email'])) { $result='<div class="alert alert-success">Thank You. You have been signed up for our newsletter!</div>'; } } }

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)
8.3.60.0110.00718.55
8.3.50.0090.00616.29
8.3.40.0000.01518.83
8.3.30.0100.00318.70
8.3.20.0030.00520.31
8.3.10.0110.00021.77
8.3.00.0040.00422.11
8.2.180.0150.00616.50
8.2.170.0120.00322.96
8.2.160.0110.00719.04
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0080.00021.05
8.2.120.0070.00026.35
8.2.110.0050.00522.11
8.2.100.0090.00317.87
8.2.90.0030.00519.05
8.2.80.0040.00417.97
8.2.70.0000.01217.75
8.2.60.0090.00017.68
8.2.50.0050.00318.10
8.2.40.0040.00420.43
8.2.30.0040.00421.01
8.2.20.0050.00517.95
8.2.10.0040.00418.12
8.2.00.0040.00418.02
8.1.280.0100.00725.92
8.1.270.0000.00722.14
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0030.00622.74
8.1.230.0070.00417.82
8.1.220.0080.00017.74
8.1.210.0000.00918.77
8.1.200.0100.00017.36
8.1.190.0090.00017.12
8.1.180.0000.00818.10
8.1.170.0070.00018.93
8.1.160.0040.00418.92
8.1.150.0080.00020.64
8.1.140.0040.00419.57
8.1.130.0000.00718.80
8.1.120.0040.00417.46
8.1.110.0000.00717.44
8.1.100.0000.00717.52
8.1.90.0000.00717.45
8.1.80.0070.00017.46
8.1.70.0070.00017.47
8.1.60.0110.00017.47
8.1.50.0050.00317.41
8.1.40.0060.00317.53
8.1.30.0040.00417.59
8.1.20.0000.00717.66
8.1.10.0030.00617.47
8.1.00.0000.00717.48
8.0.300.0040.00418.77
8.0.290.0000.00916.88
8.0.280.0070.00018.39
8.0.270.0070.00017.32
8.0.260.0060.00016.88
8.0.250.0070.00016.91
8.0.240.0070.00316.95
8.0.230.0000.00816.98
8.0.220.0030.00516.98
8.0.210.0030.00316.94
8.0.200.0030.00316.89
8.0.190.0040.00516.99
8.0.180.0040.00416.96
8.0.170.0000.00716.95
8.0.160.0030.00516.93
8.0.150.0040.00416.92
8.0.140.0000.00716.92
8.0.130.0000.00613.45
8.0.120.0000.00716.95
8.0.110.0000.00716.89
8.0.100.0040.00416.94
8.0.90.0040.00416.94
8.0.80.0050.01116.91
8.0.70.0040.00416.77
8.0.60.0050.00316.98
8.0.50.0040.00416.82
8.0.30.0060.01117.25
8.0.20.0100.00917.40
8.0.10.0030.00517.11
8.0.00.0090.01316.84
7.4.330.0000.00515.55
7.4.320.0030.00316.64
7.4.300.0030.00316.51
7.4.290.0030.00316.51
7.4.280.0040.00416.50
7.4.270.0030.00316.64
7.4.260.0000.00616.59
7.4.250.0070.00016.41
7.4.240.0030.00316.58
7.4.230.0040.00416.69
7.4.220.0130.01316.71
7.4.210.0070.00716.53
7.4.200.0040.00416.34
7.4.160.0070.00816.66
7.4.150.0070.01017.40
7.4.140.0120.00617.86
7.4.130.0090.00916.49
7.4.120.0060.01416.55
7.4.110.0090.01216.38
7.4.100.0080.00816.35
7.4.90.0060.01216.53
7.4.80.0100.00719.39
7.4.70.0060.01016.47
7.4.60.0170.00016.59
7.4.50.0070.01016.38
7.4.40.0000.01716.65
7.4.30.0080.00816.36
7.4.00.0110.00614.87
7.3.330.0050.00013.26
7.3.320.0000.00613.22
7.3.310.0000.00716.17
7.3.300.0000.00716.38
7.3.290.0090.00516.34
7.3.280.0080.00816.33
7.3.270.0080.00817.40
7.3.260.0130.00616.54
7.3.250.0150.00616.29
7.3.240.0080.00916.35
7.3.230.0000.01816.43
7.3.210.0130.00316.55
7.3.200.0030.01516.56
7.3.190.0060.01416.55
7.3.180.0080.01116.51
7.3.170.0100.01016.61
7.3.160.0100.00616.57
7.3.120.0060.01015.00
7.3.110.0040.01414.96
7.3.100.0070.01115.05
7.3.90.0080.00814.96
7.3.80.0040.01114.71
7.3.70.0030.01214.71
7.3.60.0070.00714.73
7.3.50.0070.00314.58
7.3.40.0080.00314.71
7.3.30.0070.00414.92
7.3.20.0060.00916.82
7.3.10.0030.00616.70
7.3.00.0070.00716.79
7.2.330.0040.01816.64
7.2.320.0110.00616.73
7.2.310.0090.00616.43
7.2.300.0130.00616.59
7.2.290.0100.00716.30
7.2.250.0110.00715.18
7.2.240.0030.01414.82
7.2.230.0030.01014.76
7.2.220.0090.00614.95
7.2.210.0000.01314.65
7.2.200.0070.00714.91
7.2.190.0100.00614.68
7.2.180.0090.00614.92
7.2.170.0100.00314.82
7.2.60.0070.00416.91
7.2.00.0130.01019.41
7.1.330.0100.00715.75
7.1.320.0060.00915.64
7.1.310.0000.01015.68
7.1.300.0030.01315.73
7.1.290.0000.01315.49
7.1.280.0030.01015.41
7.1.270.0060.00915.88
7.1.260.0060.01015.62
7.1.200.0050.00515.70
7.1.100.0030.01017.86
7.1.70.0090.00916.87
7.1.60.0150.01935.12
7.1.50.0230.01734.90
7.1.40.0190.01634.42
7.1.30.0230.01334.34
7.1.20.0310.01734.59
7.1.10.0070.00716.81
7.1.00.0070.01016.63
7.0.200.0030.01316.79
7.0.190.0040.01416.36
7.0.180.0100.00616.12
7.0.170.0090.01216.09
7.0.160.0070.01416.10
7.0.150.0100.00716.23
7.0.140.0080.00616.28
7.0.130.0030.01316.32
7.0.120.0060.00916.36
7.0.110.0060.01016.11
7.0.100.0060.00816.25
7.0.90.0040.01216.16
7.0.80.0080.00816.39
7.0.70.0050.01216.14
7.0.60.0040.01116.07
7.0.50.0060.00916.21
7.0.40.0060.00916.38
7.0.30.0030.01316.42
7.0.20.0100.00616.38
7.0.10.0070.00716.24
7.0.00.0060.00916.29

preferences:
42.57 ms | 401 KiB | 5 Q