3v4l.org

run code in 300+ PHP versions simultaneously
<?php class fake_pdo { public function prepare($query){ return $this; } public function execute($array){ echo '<pre>'; print_r($array); } } // Log each login attempt $db = new fake_pdo(); $ipAddress = $_SERVER['REMOTE_ADDR']; $logQuery = "INSERT INTO Logs.Logins (userName, ipAddress) VALUES (:userName,:ipAddress)"; $st = $db->prepare($logQuery); $st->execute(['userName' =>$myName,'ipAddress'=>$ipAddress]); ?>

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)
8.3.40.0110.01118.85
8.3.30.0030.01020.34
8.3.20.0080.00020.18
8.3.10.0080.00022.09
8.3.00.0040.00422.48
8.2.170.0110.00722.96
8.2.160.0100.00320.39
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.01126.16
8.2.120.0060.00317.93
8.2.110.0000.00919.38
8.2.100.0040.00817.91
8.2.90.0000.00717.91
8.2.80.0030.00618.28
8.2.70.0050.00317.75
8.2.60.0070.00417.63
8.2.50.0000.00817.75
8.2.40.0040.00419.89
8.2.30.0060.00318.12
8.2.20.0050.00217.69
8.2.10.0050.00217.87
8.2.00.0030.00617.73
8.1.270.0000.00824.66
8.1.260.0050.00226.35
8.1.250.0000.00728.09
8.1.240.0050.00522.56
8.1.230.0040.00820.91
8.1.220.0080.00017.79
8.1.210.0060.00318.87
8.1.200.0000.00917.35
8.1.190.0080.00417.23
8.1.180.0030.00618.10
8.1.170.0030.00617.62
8.1.160.0020.00522.14
8.1.150.0040.00418.54
8.1.140.0080.00017.57
8.1.130.0030.00317.89
8.1.120.0040.00417.46
8.1.110.0050.00317.41
8.1.100.0000.00817.44
8.1.90.0040.00317.41
8.1.80.0070.00017.50
8.1.70.0000.00717.39
8.1.60.0000.00817.50
8.1.50.0050.00317.48
8.1.40.0000.00817.56
8.1.30.0040.00417.57
8.1.20.0000.00817.64
8.1.10.0000.00717.59
8.1.00.0000.00817.36
8.0.300.0070.00019.98
8.0.290.0040.00416.75
8.0.280.0040.00418.37
8.0.270.0040.00417.32
8.0.260.0030.00316.80
8.0.250.0000.00717.05
8.0.240.0000.00717.03
8.0.230.0000.00716.95
8.0.220.0040.00416.91
8.0.210.0030.00316.98
8.0.200.0030.00317.05
8.0.190.0030.00517.04
8.0.180.0060.00317.02
8.0.170.0050.00316.97
8.0.160.0030.00316.96
8.0.150.0000.00716.85
8.0.140.0070.00016.81
8.0.130.0060.00013.41
8.0.120.0030.00616.87
8.0.110.0000.00716.92
8.0.100.0070.00017.00
8.0.90.0000.00717.02
8.0.80.0030.01016.96
8.0.70.0070.00016.99
8.0.60.0030.00416.84
8.0.50.0000.00717.01
8.0.30.0100.00717.16
8.0.20.0090.00917.40
8.0.10.0040.00416.98
8.0.00.0100.01016.85
7.4.330.0030.00315.00
7.4.320.0000.00616.52
7.4.300.0030.00316.58
7.4.290.0050.00316.53
7.4.280.0050.00216.51
7.4.270.0030.00316.51
7.4.260.0070.00316.59
7.4.250.0040.00416.61
7.4.240.0030.00516.61
7.4.230.0040.00416.49
7.4.220.0030.01216.56
7.4.210.0070.00816.60
7.4.200.0040.00416.72
7.4.190.0000.00716.47
7.4.160.0150.00016.52
7.4.150.0070.01017.40
7.4.140.0120.00517.86
7.4.130.0060.01016.48
7.4.120.0120.00616.49
7.4.110.0090.01516.50
7.4.100.0090.00916.38
7.4.90.0040.01716.51
7.4.80.0030.01419.39
7.4.70.0130.00316.70
7.4.60.0080.01216.59
7.4.50.0000.00716.25
7.4.40.0090.00322.77
7.4.30.0120.00916.62
7.4.00.0000.01615.12
7.3.330.0000.00513.38
7.3.320.0030.00313.39
7.3.310.0000.00816.39
7.3.300.0030.00316.32
7.3.290.0070.00716.39
7.3.280.0080.00916.38
7.3.270.0130.00317.40
7.3.260.0090.00916.39
7.3.250.0080.00916.51
7.3.240.0070.01016.61
7.3.230.0160.00316.59
7.3.210.0100.00716.50
7.3.200.0090.00619.39
7.3.190.0120.00916.49
7.3.180.0090.00616.46
7.3.170.0040.01216.48
7.3.160.0110.00716.57
7.3.120.0060.01014.93
7.2.330.0090.00916.60
7.2.320.0040.01416.74
7.2.310.0100.01316.38
7.2.300.0120.00416.79
7.2.290.0140.00316.90
7.2.60.0030.01217.03
7.2.00.0000.01319.48
7.1.200.0070.00315.73
7.1.70.0040.01516.70
7.1.60.0040.00817.28
7.1.50.0120.00916.95
7.1.00.0100.05022.40
7.0.200.0000.01016.63
7.0.140.0070.07022.08
7.0.60.0070.07719.93
7.0.50.0030.05317.88
7.0.40.0070.06320.32
7.0.30.0270.04020.17
7.0.20.0330.07020.15
7.0.10.0070.05320.25
7.0.00.0100.08320.06
5.6.280.0030.07321.16
5.6.210.0170.07020.63
5.6.200.0130.06018.21
5.6.190.0030.04320.62
5.6.180.0400.07720.41
5.6.170.0300.08320.62
5.6.160.0170.07720.39
5.6.150.0130.07318.25
5.6.140.0000.06318.24
5.6.130.0070.07318.23
5.6.120.0170.07720.98
5.6.110.0170.07321.04
5.6.100.0000.04721.00
5.6.90.0030.07320.93
5.6.80.0100.07720.39
5.5.350.0170.06020.34
5.5.340.0170.07017.95
5.5.330.0000.04720.35
5.5.320.0330.07320.42
5.5.310.0430.06320.30
5.5.300.0070.06718.07
5.5.290.0030.08318.08
5.5.280.0030.08720.77
5.5.270.0070.07020.76
5.5.260.0030.08320.86
5.5.250.0100.08020.69
5.5.240.0000.08020.29
5.4.450.0930.04319.55
5.4.440.0870.09319.57
5.4.430.0200.04319.32
5.4.420.0130.05319.46
5.4.410.0070.06318.81
5.4.400.0200.04018.88
5.4.390.0030.06718.84
5.4.380.0000.06318.76
5.4.370.0170.04718.80
5.4.360.0230.04318.79
5.4.350.0090.03712.02
5.4.340.0090.04312.02
5.4.320.0060.04112.50
5.4.310.0050.05012.50
5.4.300.0100.04612.50
5.4.290.0060.04212.50
5.4.280.0070.03312.40
5.4.270.0080.03412.40
5.4.260.0040.04412.40
5.4.250.0100.05018.93
5.4.240.0030.05718.79
5.4.230.0130.04718.93
5.4.220.0130.04718.72
5.4.210.0070.07318.80
5.4.200.0070.05018.91
5.4.190.0100.05018.80
5.4.180.0030.05318.93
5.4.170.0070.05318.92
5.4.160.0130.04718.86
5.4.150.0100.05018.87
5.4.140.0070.05016.48
5.4.130.0100.04316.38
5.4.120.0070.05316.33
5.4.110.0130.04716.46
5.4.100.0130.04316.53
5.4.90.0170.03716.38
5.4.80.0030.05016.43
5.4.70.0100.05016.46
5.4.60.0000.06016.57
5.4.50.0030.07016.37
5.4.40.0100.04716.42
5.4.30.0030.05016.31
5.4.20.0030.07016.43
5.4.10.0070.05016.30
5.4.00.0100.04315.84
5.3.290.0090.04212.80
5.3.280.0070.05714.59
5.3.270.0200.04014.79
5.3.260.0100.05014.58
5.3.250.0070.05014.68
5.3.240.0030.05314.83
5.3.230.0130.04714.60
5.3.220.0070.06314.54
5.3.210.0030.05714.75
5.3.200.0030.06314.64
5.3.190.0130.04714.65
5.3.180.0100.04714.64
5.3.170.0070.05014.70
5.3.160.0170.05714.74
5.3.150.0100.05014.74
5.3.140.0130.04314.52
5.3.130.0130.04714.63
5.3.120.0100.05014.73
5.3.110.0070.06714.61
5.3.100.0000.05714.12
5.3.90.0030.05014.09
5.3.80.0170.04313.86
5.3.70.0100.04714.01
5.3.60.0000.05314.08
5.3.50.0100.04314.03
5.3.40.0070.05713.96
5.3.30.0130.04013.93
5.3.20.0070.05013.77
5.3.10.0100.06313.63
5.3.00.0130.04313.71
5.2.170.0070.03711.12
5.2.160.0070.04311.22
5.2.150.0070.04011.22
5.2.140.0000.04311.22
5.2.130.0030.04010.93
5.2.120.0100.03711.01
5.2.110.0100.03311.29
5.2.100.0070.03711.09
5.2.90.0100.03711.17
5.2.80.0030.05011.18
5.2.70.0100.03711.26
5.2.60.0130.03011.13
5.2.50.0070.04010.93
5.2.40.0000.04710.99
5.2.30.0070.03710.81
5.2.20.0200.02711.05
5.2.10.0100.03710.83
5.2.00.0030.04010.73
5.1.60.0070.0309.92
5.1.50.0170.0239.84
5.1.40.0000.03710.02
5.1.30.0030.03710.42
5.1.20.0100.04310.58
5.1.10.0200.04010.33
5.1.00.0070.04310.16
5.0.50.0070.0338.79
5.0.40.0070.0238.65
5.0.30.0100.0408.23
5.0.20.0070.0238.18
5.0.10.0000.0308.23
5.0.00.0100.0338.00
4.4.90.0070.0207.33
4.4.80.0030.0207.33
4.4.70.0030.0207.33
4.4.60.0070.0177.33
4.4.50.0000.0237.33
4.4.40.0070.0307.33
4.4.30.0070.0177.33
4.4.20.0030.0207.33
4.4.10.0070.0177.33
4.4.00.0070.0277.33
4.3.110.0000.0237.33
4.3.100.0070.0237.33
4.3.90.0070.0177.33
4.3.80.0000.0377.33
4.3.70.0000.0207.33
4.3.60.0030.0207.33
4.3.50.0070.0207.33
4.3.40.0000.0437.33
4.3.30.0030.0207.33
4.3.20.0070.0207.33
4.3.10.0000.0277.33
4.3.00.0130.0236.60

preferences:
50.93 ms | 400 KiB | 5 Q