3v4l.org

run code in 300+ PHP versions simultaneously
<?php class dumpy { function __construct() { echo 'constructor called,' . PHP_EOL . ' my class is ' . var_export(get_class($this), true) . PHP_EOL . ' input parameters: ' . var_export(func_get_args(), true) . PHP_EOL; } function __set($name, $value) { echo var_export($name, true) . ' = ' . var_export($value, true) . PHP_EOL; } } class dummy extends dumpy { } $dsn = 'sqlite::memory:'; $pdo = method_exists('PDO', 'connect') ? PDO::connect($dsn) : new PDO($dsn); $sql = "SELECT 'dummy' pdoFetchClassTypeClass, 'bar' foo, 'dfg' abc;"; foreach (array( array('PDO::FETCH_CLASS'), array('PDO::FETCH_CLASS', 'PDO::FETCH_PROPS_LATE'), array('PDO::FETCH_CLASS', 'PDO::FETCH_CLASSTYPE'), array('PDO::FETCH_CLASS', 'PDO::FETCH_CLASSTYPE', 'PDO::FETCH_PROPS_LATE'), ) as $fetchMode) { $fetchModeInt = 0; foreach (array_map('constant', $fetchMode) as $i) { $fetchModeInt |= $i; } echo '## ' . implode(' | ' , $fetchMode) . " ($fetchModeInt)" . PHP_EOL; $pdo->query($sql)->fetchAll( $fetchModeInt, 'dumpy', array('constructor argument #1') ); echo PHP_EOL; }

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)
8.5.00.0130.00817.45
8.4.150.0110.00820.41
8.4.140.0260.01118.38
8.4.130.0240.00918.47
8.4.120.0350.01118.40
8.4.110.0250.00718.43
8.4.100.0250.00518.53
8.4.90.0180.00518.48
8.4.80.0280.00918.50
8.4.70.0230.00718.56
8.4.60.0210.00818.56
8.4.50.0180.00818.46
8.4.40.0230.00418.36
8.4.30.0170.00618.43
8.4.20.0180.00518.37
8.4.10.0170.00518.30
8.3.280.0190.00419.11
8.3.270.0190.00517.45
8.3.260.0220.00617.27
8.3.250.0190.00917.32
8.3.240.0260.00317.38
8.3.230.0260.00517.30
8.3.220.0210.00317.24
8.3.210.0320.00617.29
8.3.200.0340.01117.34
8.3.190.0240.00917.39
8.3.180.0270.00617.51
8.3.170.0230.00617.16
8.3.160.0180.00517.41
8.3.150.0280.00617.48
8.3.140.0220.00717.35
8.3.130.0260.00817.12
8.3.120.0320.00517.16
8.3.110.0230.00717.40
8.3.100.0290.00517.40
8.3.90.0270.00417.49
8.3.80.0320.00817.40
8.3.70.0250.00917.35
8.3.60.0260.00617.35
8.3.50.0300.01017.37
8.3.40.0290.00718.73
8.3.30.0270.00618.65
8.3.20.0240.00818.70
8.3.10.0220.00918.63
8.3.00.0170.00518.69
8.2.290.0130.00517.42
8.2.280.0200.00817.52
8.2.270.0230.00817.49
8.2.260.0160.00417.38
8.2.250.0170.00617.43
8.2.240.0150.00417.24
8.2.230.0160.00217.12
8.2.220.0150.00617.22
8.2.210.0130.00617.19
8.2.200.0170.00417.33
8.2.190.0160.00617.27
8.2.180.0160.00317.39
8.2.170.0140.00518.79
8.2.160.0180.00718.50
8.2.150.0170.00418.54
8.2.140.0180.00618.54
8.2.130.0170.00518.46
8.2.120.0150.00418.79
8.2.110.0270.00618.49
8.2.100.0180.00618.66
8.2.90.0250.00818.66
8.2.80.0180.00818.57
8.2.70.0250.01318.48
8.2.60.0220.00518.50
8.2.50.0180.00518.57
8.2.40.0160.00418.40
8.2.30.0140.00618.48
8.2.20.0220.01018.58
8.2.10.0250.00618.40
8.2.00.0180.00718.39
8.1.330.0200.01216.63
8.1.320.0210.01016.85
8.1.310.0320.00616.96
8.1.300.0400.00816.60
8.1.290.0300.00816.88
8.1.280.0290.00916.66
8.1.270.0180.00618.31
8.1.260.0300.00618.31
8.1.250.0250.00918.37
8.1.240.0250.01118.25
8.1.230.0280.00918.14
8.1.220.0140.00618.31
8.1.210.0110.00818.29
8.1.200.0140.00418.29
8.1.190.0130.00418.17
8.1.180.0190.00318.12
8.1.170.0210.00918.29
8.1.160.0250.00818.27
8.1.150.0320.01018.16
8.1.140.0250.01418.26
8.1.130.0260.01418.19
8.1.120.0260.00918.53
8.1.110.0120.00718.47
8.1.100.0270.00918.29
8.1.90.0270.01018.22
8.1.80.0240.00718.44
8.1.70.0170.00618.36
8.1.60.0150.00718.46
8.1.50.0140.00318.52
8.1.40.0150.00418.47
8.1.30.0130.00918.35
8.1.20.0240.01018.29
8.1.10.0320.00718.50
8.1.00.0170.01418.32
8.0.300.0170.00617.51
8.0.290.0200.01017.70
8.0.280.0160.00217.79
8.0.270.0140.00317.66
8.0.260.0120.00417.63
8.0.250.0190.00617.91
8.0.240.0250.00517.68
8.0.230.0260.01117.78
8.0.220.0280.00717.39
8.0.210.0300.00817.74
8.0.200.0180.00817.70
8.0.190.0140.00217.73
8.0.180.0290.01217.86
8.0.170.0160.00117.48
8.0.160.0170.00217.80
8.0.150.0280.00817.60
8.0.140.0220.00917.51
8.0.130.0270.00717.62
8.0.120.0270.00917.75
8.0.110.0270.00617.64
8.0.100.0270.00917.52
8.0.90.0240.01317.50
8.0.80.0300.00617.63
8.0.70.0250.00717.56
8.0.60.0290.01017.39
8.0.50.0270.00717.54
8.0.30.0240.01017.28
8.0.20.0260.00717.64
8.0.10.0290.00817.57
8.0.00.0120.00617.94
7.4.330.0130.00317.62
7.4.320.0170.00717.14
7.4.300.0180.01017.36
7.4.290.0270.00517.31
7.4.280.0310.00717.55
7.4.270.0220.01017.46
7.4.260.0210.00417.41
7.4.250.0180.00717.31
7.4.240.0130.00517.54
7.4.230.0100.00717.47
7.4.220.0130.00517.30
7.4.210.0240.00617.33
7.4.200.0260.00717.32
7.4.190.0280.00417.55
7.4.180.0280.00917.41
7.4.160.0210.01117.58
7.4.150.0180.00817.44
7.4.140.0110.00517.22
7.4.130.0090.00717.20
7.4.120.0130.00517.36
7.4.110.0170.00617.13
7.4.100.0280.00617.20
7.4.90.0250.00517.05
7.4.80.0290.01217.25
7.4.70.0310.00817.27
7.4.60.0230.01217.23
7.4.50.0260.01017.20
7.4.40.0170.00717.07
7.4.30.0240.00717.41
7.4.20.0260.00917.32
7.4.10.0280.00817.06
7.4.00.0180.00517.25
7.3.330.0260.00916.93
7.3.320.0220.01017.25
7.3.310.0250.00817.37
7.3.300.0280.00717.38
7.3.290.0280.00717.21
7.3.280.0190.00817.19
7.3.270.0200.00717.46
7.3.260.0240.00517.27
7.3.250.0300.00917.06
7.3.240.0230.00317.05
7.3.230.0140.00217.18
7.3.220.0160.00217.23
7.3.210.0270.01017.30
7.3.200.0210.00917.21
7.3.190.0270.00817.15
7.3.180.0250.00717.18
7.3.170.0240.00717.08
7.3.160.0100.00617.13
7.3.150.0160.00717.28
7.3.140.0210.00817.24
7.3.130.0240.00717.30
7.3.120.0170.00417.02
7.3.110.0240.00616.95
7.3.100.0240.00616.96
7.3.90.0200.00817.30
7.3.80.0210.00817.07
7.3.70.0190.01017.00
7.3.60.0270.00717.18
7.3.50.0290.00517.14
7.3.40.0150.00417.11
7.3.30.0290.00717.16
7.3.20.0230.00717.38
7.3.10.0410.00617.23
7.3.00.0280.00617.28
7.2.340.0280.00617.08
7.2.330.0330.00517.05
7.2.320.0280.01117.05
7.2.310.0200.00717.32
7.2.300.0110.00617.09
7.2.290.0110.00316.94
7.2.280.0190.00516.84
7.2.270.0210.00616.83
7.2.260.0210.01216.87
7.2.250.0220.01117.09
7.2.240.0250.00917.18
7.2.230.0230.00716.93
7.2.220.0340.00417.12
7.2.210.0240.00817.05
7.2.200.0200.00917.36
7.2.190.0260.00817.38
7.2.180.0250.00517.31
7.2.170.0260.00517.47
7.2.160.0140.00817.09
7.2.150.0210.00617.41
7.2.140.0290.00919.27
7.2.130.0280.00719.23
7.2.120.0230.00519.10
7.2.110.0160.00418.89
7.2.100.0240.00819.24
7.2.90.0230.00919.07
7.2.80.0360.01318.99
7.2.70.0330.01118.74
7.2.60.0280.00719.19
7.2.50.0250.00819.33
7.2.40.0240.01019.03
7.2.30.0260.00519.21
7.2.20.0290.01019.27
7.2.10.0240.00519.15
7.2.00.0110.00419.25
7.1.330.0140.00318.02
7.1.320.0130.00518.00
7.1.310.0110.00418.18
7.1.300.0170.00518.11
7.1.290.0110.00418.03
7.1.280.0120.00418.23
7.1.270.0110.00518.11
7.1.260.0090.00618.07
7.1.250.0130.00517.71
7.1.240.0220.00717.89
7.1.230.0190.00818.08
7.1.220.0230.01118.13
7.1.210.0270.00818.05
7.1.200.0290.00418.02
7.1.190.0190.01018.24
7.1.180.0230.00618.03
7.1.170.0260.00918.07
7.1.160.0260.00717.97
7.1.150.0260.00918.04
7.1.140.0180.01017.95
7.1.130.0230.00618.21
7.1.120.0210.00617.94
7.1.110.0220.00717.97
7.1.100.0220.00718.14
7.1.90.0210.00418.00
7.1.80.0150.00317.78
7.1.70.0100.00417.96
7.1.60.0180.00518.05
7.1.50.0110.00518.11
7.1.40.0230.00518.02
7.1.30.0130.00318.14
7.1.20.0190.00418.02
7.1.10.0160.00717.97
7.1.00.0140.00617.90
7.0.330.0120.00217.42
7.0.320.0150.00817.61
7.0.310.0260.00417.64
7.0.300.0210.00617.40
7.0.290.0290.00517.66
7.0.280.0210.00517.43
7.0.270.0190.00917.50
7.0.260.0220.00917.75
7.0.250.0130.00817.68
7.0.240.0120.01017.64
7.0.230.0210.00517.76
7.0.220.0140.00317.76
7.0.210.0100.00517.75
7.0.200.0200.00417.59
7.0.190.0110.00317.69
7.0.180.0140.00417.68
7.0.170.0180.00917.64
7.0.160.0140.00417.64
7.0.150.0240.01017.75
7.0.140.0200.00917.52
7.0.130.0200.01017.51
7.0.120.0190.00817.62
7.0.110.0230.00517.55
7.0.100.0150.00217.51
7.0.90.0110.00417.67
7.0.80.0180.00317.51
7.0.70.0110.00517.38
7.0.60.0140.00417.57
7.0.50.0210.00817.31
7.0.40.0160.01017.71
7.0.30.0230.00417.70
7.0.20.0230.00717.53
7.0.10.0180.00317.72
7.0.00.0110.00517.51
5.6.400.0160.00816.37
5.6.390.0240.01116.23
5.6.380.0340.00616.78
5.6.370.0220.00616.60
5.6.360.0190.00516.78
5.6.350.0230.00516.46
5.6.340.0240.00816.42
5.6.330.0260.00916.62
5.6.320.0250.01116.54
5.6.310.0180.00816.62
5.6.300.0230.00516.55
5.6.290.0230.00716.68
5.6.280.0250.00616.46
5.6.270.0280.00616.59
5.6.260.0190.01016.52
5.6.250.0160.00316.46
5.6.240.0150.00616.69
5.6.230.0170.00816.54
5.6.220.0180.01016.64
5.6.210.0180.01016.71
5.6.200.0230.00616.39
5.6.190.0210.00816.77
5.6.180.0200.00816.32
5.6.170.0230.01116.39
5.6.160.0260.01016.55
5.6.150.0250.00816.73
5.6.140.0220.00916.64
5.6.130.0310.00416.67
5.6.120.0230.01116.65
5.6.110.0210.00416.62
5.6.100.0090.00816.48
5.6.90.0200.00816.65
5.6.80.0190.01416.58
5.6.70.0180.00516.83
5.6.60.0150.00116.77
5.6.50.0190.00416.38
5.6.40.0100.00516.84
5.6.30.0210.00816.62
5.6.20.0220.00616.58
5.6.10.0230.00616.62
5.6.00.0200.01016.45
5.5.380.0200.01016.75
5.5.370.0280.01016.63
5.5.360.0260.00616.38
5.5.350.0230.00816.44
5.5.340.0190.01116.46
5.5.330.0190.01016.47
5.5.320.0260.00416.47
5.5.310.0250.00516.42
5.5.300.0210.01016.63
5.5.290.0250.01116.66
5.5.280.0190.00816.71
5.5.270.0120.00416.40
5.5.260.0200.00616.48
5.5.250.0200.00916.61
5.5.240.0260.00916.54
5.5.230.0220.00616.48
5.5.220.0200.00816.69
5.5.210.0210.00416.79
5.5.200.0180.00316.48
5.5.190.0110.00316.44
5.5.180.0150.00516.41
5.5.170.0160.00616.54
5.5.160.0100.00316.69
5.5.150.0190.01116.26
5.5.140.0200.00716.34
5.5.130.0210.00716.19
5.5.120.0210.01116.48
5.5.110.0240.00716.59
5.5.100.0210.00716.29
5.5.90.0180.01016.62
5.5.80.0110.00616.56
5.5.70.0180.00616.63
5.5.60.0140.00716.54
5.5.50.0210.00316.65
5.5.40.0230.00316.66
5.5.30.0170.00816.68
5.5.20.0220.00916.50
5.5.10.0170.00416.33
5.5.00.0190.00816.35
5.4.450.0220.00514.43
5.4.440.0190.00814.43
5.4.430.0190.00914.43
5.4.420.0110.00614.43
5.4.410.0110.00714.43
5.4.400.0180.00614.43
5.4.390.0180.00714.43
5.4.380.0170.00514.43
5.4.370.0230.00514.43
5.4.360.0190.00514.43
5.4.350.0080.00414.43
5.4.340.0120.00014.43
5.4.330.0150.00514.43
5.4.320.0180.00814.43
5.4.310.0150.00614.43
5.4.300.0170.00614.43
5.4.290.0180.00314.43
5.4.280.0190.00414.43
5.4.270.0220.00414.43
5.4.260.0230.00514.43
5.4.250.0140.00814.43
5.4.240.0190.00514.43
5.4.230.0150.00614.43
5.4.220.0160.00614.43
5.4.210.0150.00614.43
5.4.200.0160.00514.43
5.4.190.0130.00614.43
5.4.180.0170.00514.43
5.4.170.0150.00714.43
5.4.160.0170.00514.43
5.4.150.0170.00414.43
5.4.140.0210.00614.43
5.4.130.0180.00814.43
5.4.120.0140.01014.43
5.4.110.0100.00314.43
5.4.100.0110.00814.43
5.4.90.0170.00514.43
5.4.80.0180.00614.43
5.4.70.0170.00514.43
5.4.60.0200.00714.43
5.4.50.0150.00614.43
5.4.40.0150.00614.43
5.4.30.0150.00714.43
5.4.20.0170.00514.43
5.4.10.0060.00714.43
5.4.00.0090.00414.43
5.3.290.0160.00714.45
5.3.280.0180.00414.43
5.3.270.0160.00614.43
5.3.260.0180.00714.43
5.3.250.0160.00714.43
5.3.240.0220.00514.43
5.3.230.0110.00514.43
5.3.220.0150.00414.43
5.3.210.0140.00414.43
5.3.200.0090.00414.43
5.3.190.0140.00814.43
5.3.180.0150.00514.43
5.3.170.0140.00914.43
5.3.160.0190.00914.43
5.3.150.0180.00514.43
5.3.140.0200.00814.43
5.3.130.0190.00714.43
5.3.120.0090.00314.43
5.3.110.0110.00614.43
5.3.100.0170.00714.43
5.3.90.0080.00314.46
5.3.80.0070.00414.43
5.3.70.0100.00214.43
5.3.60.0140.00314.43
5.3.50.0150.00614.43
5.3.40.0140.00714.43
5.3.30.0160.00514.43
5.3.20.0120.00814.43
5.3.10.0130.00914.43
5.3.00.0130.00714.43
5.2.170.0050.00614.43
5.2.160.0180.00314.43
5.2.150.0150.00714.43
5.2.140.0110.00414.43
5.2.130.0120.00514.43
5.2.120.0120.00514.43
5.2.110.0050.00314.43
5.2.100.0070.00514.43
5.2.90.0060.00314.43
5.2.80.0110.00214.43
5.2.70.0080.00814.43
5.2.60.0110.00414.43
5.2.50.0110.00514.43
5.2.40.0050.00414.43
5.2.30.0100.00514.43
5.2.20.0100.00614.43
5.2.10.0030.00614.43
5.2.00.0040.00414.43
5.1.60.0080.00614.43
5.1.50.0040.00414.43
5.1.40.0100.00214.43
5.1.30.0070.00114.43
5.1.20.0060.00414.43
5.1.10.0040.00414.43
5.1.00.0070.00114.43
5.0.50.0060.00214.43
5.0.40.0080.00414.43
5.0.30.0060.00514.43
5.0.20.0060.00214.43
5.0.10.0070.00214.43
5.0.00.0040.00214.43
4.4.90.0030.00114.43
4.4.80.0030.00114.43
4.4.70.0040.00014.43
4.4.60.0050.00314.43
4.4.50.0040.00314.43
4.4.40.0070.00214.43
4.4.30.0020.00214.43
4.4.20.0070.00314.43
4.4.10.0080.00414.43
4.4.00.0050.00314.43
4.3.110.0070.00014.43
4.3.100.0060.00314.43
4.3.90.0050.00014.43
4.3.80.0030.00114.43
4.3.70.0030.00114.43
4.3.60.0030.00114.43
4.3.50.0040.00114.43
4.3.40.0030.00114.43
4.3.30.0030.00114.43
4.3.20.0020.00214.43
4.3.10.0040.00314.43
4.3.00.0030.00114.43

preferences:
34.73 ms | 403 KiB | 5 Q