3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Bla { function __construct() { $data = array('foo' => 'bläa ,.,. blubb'); var_dump($this->_parseResults($data)); } protected function _parseResults(array $results) { foreach ($results as $key => $result) { $results[$key] = trim(preg_replace('/[^a-zA-Z0-9-_. ]/', '', $result)); } return $results; } } new Bla();

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)
8.3.60.0080.00618.55
8.3.50.0160.00621.09
8.3.40.0110.00718.93
8.3.30.0060.00919.10
8.3.20.0040.00420.16
8.3.10.0040.00421.87
8.3.00.0050.00319.38
8.2.180.0140.00716.84
8.2.170.0090.00622.96
8.2.160.0100.00320.39
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00422.14
8.2.110.0030.00620.35
8.2.100.0120.00018.09
8.2.90.0050.00319.35
8.2.80.0040.00417.97
8.2.70.0040.00417.88
8.2.60.0000.00817.93
8.2.50.0030.00618.07
8.2.40.0030.00519.95
8.2.30.0070.00018.05
8.2.20.0020.00517.96
8.2.10.0000.00818.04
8.2.00.0070.00317.79
8.1.280.0070.01425.92
8.1.270.0060.00323.76
8.1.260.0000.00826.35
8.1.250.0030.00528.09
8.1.240.0100.00023.67
8.1.230.0080.00419.09
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0080.00317.35
8.1.190.0050.00317.38
8.1.180.0040.00418.10
8.1.170.0040.00818.59
8.1.160.0040.00421.98
8.1.150.0000.00819.04
8.1.140.0000.00717.52
8.1.130.0020.00517.91
8.1.120.0070.00017.68
8.1.110.0040.00417.47
8.1.100.0000.00817.53
8.1.90.0040.00417.62
8.1.80.0030.00517.52
8.1.70.0000.00717.51
8.1.60.0030.00617.75
8.1.50.0040.00417.61
8.1.40.0030.00517.57
8.1.30.0000.00917.77
8.1.20.0030.00617.83
8.1.10.0050.00317.73
8.1.00.0030.00517.56
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0000.00718.50
8.0.270.0040.00417.20
8.0.260.0000.00617.21
8.0.250.0030.00317.14
8.0.240.0080.00017.09
8.0.230.0030.00317.11
8.0.220.0000.00717.04
8.0.210.0050.00516.95
8.0.200.0030.00317.11
8.0.190.0040.00417.15
8.0.180.0020.00516.97
8.0.170.0040.00417.03
8.0.160.0050.00217.12
8.0.150.0030.00317.00
8.0.140.0040.00416.86
8.0.130.0050.00013.49
8.0.120.0000.00716.90
8.0.110.0000.00817.09
8.0.100.0040.00416.93
8.0.90.0000.00716.95
8.0.80.0090.01317.03
8.0.70.0040.00416.90
8.0.60.0000.00717.12
8.0.50.0050.00217.00
8.0.30.0110.00917.16
8.0.20.0080.01217.40
8.0.10.0040.00417.13
8.0.00.0080.01016.89
7.4.330.0040.00315.00
7.4.320.0050.00316.78
7.4.300.0030.00316.90
7.4.290.0000.00716.71
7.4.280.0020.00516.75
7.4.270.0000.00716.87
7.4.260.0030.00316.81
7.4.250.0030.00516.72
7.4.240.0020.00516.84
7.4.230.0000.00716.57
7.4.220.0030.01516.60
7.4.210.0030.01116.83
7.4.200.0000.00716.57
7.4.160.0100.01016.75
7.4.150.0210.00317.40
7.4.140.0120.01017.86
7.4.130.0120.01016.76
7.4.120.0100.00716.74
7.4.110.0130.01016.61
7.4.100.0120.00816.74
7.4.90.0070.01416.69
7.4.80.0050.01119.39
7.4.70.0140.00316.57
7.4.60.0100.00616.80
7.4.50.0000.00816.73
7.4.40.0070.01116.72
7.4.30.0070.01116.85
7.4.00.0060.00615.23
7.3.330.0030.00313.52
7.3.320.0050.00013.51
7.3.310.0030.00316.51
7.3.300.0050.00216.55
7.3.290.0080.00816.50
7.3.280.0110.00616.52
7.3.270.0070.01117.40
7.3.260.0100.00616.53
7.3.250.0070.01116.55
7.3.240.0130.00316.49
7.3.230.0070.01016.95
7.3.210.0100.00716.66
7.3.200.0100.01619.39
7.3.190.0030.01416.62
7.3.180.0060.01116.95
7.3.170.0090.00616.81
7.3.160.0160.00816.62
7.2.330.0100.01016.69
7.2.320.0090.00916.97
7.2.310.0070.01116.97
7.2.300.0100.00716.82
7.2.290.0070.01016.88
7.2.60.0070.00716.93
7.2.00.0030.01219.56
7.1.200.0000.00715.71
7.1.100.1010.01016.36
7.1.70.0070.00017.25
7.1.60.0100.01619.32
7.1.50.0000.01217.22
7.1.00.0030.07722.46
7.0.200.0110.00316.64
7.0.140.0000.07722.12
7.0.60.0070.07020.01
7.0.50.0070.06317.92
7.0.40.0100.04020.13
7.0.30.0270.08020.11
7.0.20.0270.05020.24
7.0.10.0100.08020.24
7.0.00.0030.04020.23
5.6.280.0000.07721.11
5.6.210.0200.07320.75
5.6.200.0070.03718.20
5.6.190.0130.04020.67
5.6.180.0500.07020.77
5.6.170.0270.06720.47
5.6.160.0070.06720.46
5.6.150.0070.07718.28
5.6.140.0070.03718.15
5.6.130.0130.04718.27
5.6.120.0100.06720.86
5.6.110.0070.07321.02
5.6.100.0070.04021.09
5.6.90.0100.07720.99
5.6.80.0130.07320.42
5.5.350.0100.08020.43
5.5.340.0170.06318.02
5.5.330.0070.04020.45
5.5.320.0500.06720.31
5.5.310.0300.06720.30
5.5.300.0070.06318.09
5.5.290.0030.04017.96
5.5.280.0070.08720.80
5.5.270.0030.08020.96
5.5.260.0070.04720.98
5.5.250.0130.06020.59
5.5.240.0200.07020.06
5.4.450.0270.07719.31
5.4.440.0130.04719.30
5.4.430.0330.04019.38
5.4.420.0300.03319.45
5.4.410.0300.04319.42
5.4.400.0330.05019.05
5.4.390.0330.06719.02
5.4.380.0200.05319.09
5.4.370.0100.05019.22
5.4.360.0400.04019.15
5.4.350.0270.03019.06
5.4.340.0170.04718.99
5.4.320.0200.03719.08
5.4.310.0230.07719.22
5.4.300.0300.06718.86
5.4.290.0270.03719.09
5.4.280.0370.06719.31
5.4.270.0330.06719.05
5.4.260.0330.06319.13
5.4.250.0270.04019.14
5.4.240.0270.07318.81
5.4.230.0300.05018.84
5.4.220.0330.07018.86
5.4.210.0300.03719.10
5.4.200.0300.06019.19
5.4.190.0230.03718.98
5.4.180.0270.05019.07
5.4.170.0330.04319.13
5.4.160.0230.04019.13
5.4.150.0200.04018.96
5.4.140.0230.05716.33
5.4.130.0200.04316.28
5.4.120.0300.06316.50
5.4.110.0270.03316.54
5.4.100.0300.06016.54
5.4.90.0330.05016.40
5.4.80.0330.06016.34
5.4.70.0300.04316.52
5.4.60.0400.06016.54
5.4.50.0330.04316.37
5.4.40.0370.06316.48
5.4.30.0400.04316.53
5.4.20.0300.03316.50
5.4.10.0330.04016.48
5.4.00.0430.03015.93
5.3.290.0230.07714.59
5.3.280.0400.03314.64
5.3.270.0300.04314.71
5.3.260.0300.04714.53
5.3.250.0230.03714.54
5.3.240.0300.06314.70
5.3.230.0270.06014.52
5.3.220.0270.05014.50
5.3.210.0270.05314.54
5.3.200.0230.05014.49
5.3.190.0230.05714.49
5.3.180.0430.04714.57
5.3.170.0270.06314.55
5.3.160.0270.06314.54
5.3.150.0370.06014.57
5.3.140.0330.06014.53
5.3.130.0270.06314.57
5.3.120.0370.06014.52
5.3.110.0430.06014.78
5.3.100.0300.07014.20
5.3.90.0200.05014.10
5.3.80.0230.04314.03
5.3.70.0200.07014.25
5.3.60.0270.03313.93
5.3.50.0300.05314.07
5.3.40.0170.07013.97
5.3.30.0200.04713.83
5.3.20.0230.06313.62
5.3.10.0230.04313.69
5.3.00.0270.06713.56
5.2.170.0230.04312.11
5.2.160.0130.03712.11
5.2.150.0130.04312.11
5.2.140.0230.05712.11
5.2.130.0200.03312.11
5.2.120.0200.04012.11
5.2.110.0200.05012.11
5.2.100.0230.03312.11
5.2.90.0200.06712.11
5.2.80.0300.05312.11
5.2.70.0200.04012.11
5.2.60.0300.03012.11
5.2.50.0230.04012.11
5.2.40.0170.03312.11
5.2.30.0270.04312.11
5.2.20.0170.06012.11
5.2.10.0230.05712.11
5.2.00.0170.04312.11
5.1.60.0230.04312.11
5.1.50.0170.03712.11
5.1.40.0200.04712.11
5.1.30.0170.04312.11
5.1.20.0230.04712.11
5.1.10.0200.05012.11
5.1.00.0230.04312.11
5.0.50.0130.02712.11
5.0.40.0170.04012.11
5.0.30.0100.06012.11
5.0.20.0130.04312.11
5.0.10.0100.04012.11
5.0.00.0200.05712.11
4.4.90.0130.02712.11
4.4.80.0070.02312.11
4.4.70.0100.02012.11
4.4.60.0070.02012.11
4.4.50.0170.01012.11
4.4.40.0070.05712.11
4.4.30.0100.03312.11
4.4.20.0100.02312.11
4.4.10.0100.02312.11
4.4.00.0130.04312.11
4.3.110.0100.03712.11
4.3.100.0130.03312.11
4.3.90.0100.02712.11
4.3.80.0130.04712.11
4.3.70.0070.02712.11
4.3.60.0070.02312.11
4.3.50.0130.03012.11
4.3.40.0130.04312.11
4.3.30.0070.03012.11
4.3.20.0070.03012.11
4.3.10.0070.03312.11
4.3.00.0130.02712.11

preferences:
51.28 ms | 401 KiB | 5 Q