3v4l.org

run code in 300+ PHP versions simultaneously
<?php $values = array( 'one' => array( 'title' => 'Title One', 'uri' => 'http://example.com/one', ), 'two' => array( 'title' => 'Title Two', 'uri' => 'http://example.com/two', ), ); $a = function($values) { $return = array(); foreach($values as $value) $return[] = '<a href="' . $value['uri'] . '">' . $value['title'] . '</a>'; return $return; }; $final_string = implode(' | ', $a);

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)
8.3.40.0100.00718.79
8.3.30.0160.00318.85
8.3.20.0040.00418.90
8.3.10.0030.01220.92
8.3.00.0040.00423.46
8.2.170.0120.00322.96
8.2.160.0100.00320.39
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0070.00021.07
8.2.110.0040.00420.52
8.2.100.0040.00817.91
8.2.90.0030.00619.07
8.2.80.0040.00417.97
8.2.70.0080.00017.50
8.2.60.0070.00017.93
8.2.50.0040.00418.07
8.2.40.0050.00218.16
8.2.30.0070.00019.72
8.2.20.0050.00217.67
8.2.10.0040.00417.71
8.2.00.0060.00317.86
8.1.270.0000.00723.99
8.1.260.0110.00326.35
8.1.250.0070.00028.09
8.1.240.0090.00022.42
8.1.230.0030.00720.96
8.1.220.0040.00418.77
8.1.210.0080.00018.79
8.1.200.0030.00717.23
8.1.190.0040.00417.53
8.1.180.0030.00618.10
8.1.170.0030.00518.51
8.1.160.0080.00018.80
8.1.150.0040.00418.55
8.1.140.0000.00717.34
8.1.130.0040.00417.83
8.1.120.0040.00417.35
8.1.110.0030.00517.41
8.1.100.0040.00417.29
8.1.90.0030.00717.46
8.1.80.0040.00417.50
8.1.70.0000.00717.37
8.1.60.0000.00717.45
8.1.50.0000.00717.36
8.1.40.0000.00717.54
8.1.30.0000.00817.60
8.1.20.0000.00717.54
8.1.10.0040.00417.61
8.1.00.0090.00017.58
8.0.300.0040.00419.98
8.0.290.0040.00417.05
8.0.280.0040.00418.45
8.0.270.0000.00717.25
8.0.260.0040.00416.89
8.0.250.0040.00416.85
8.0.240.0030.00616.92
8.0.230.0030.00316.85
8.0.220.0000.00716.89
8.0.210.0070.00016.76
8.0.200.0050.00317.00
8.0.190.0030.00317.05
8.0.180.0040.00416.93
8.0.170.0000.00817.03
8.0.160.0000.00716.92
8.0.150.0040.00416.91
8.0.140.0070.00016.86
8.0.130.0030.00313.32
8.0.120.0000.00816.92
8.0.110.0060.00316.85
8.0.100.0080.00016.82
8.0.90.0040.00416.99
8.0.80.0110.00416.98
8.0.70.0040.00416.82
8.0.60.0040.00416.85
8.0.50.0000.00716.87
8.0.30.0100.00916.98
8.0.20.0050.01317.40
8.0.10.0040.00417.03
8.0.00.0070.01016.65
7.4.330.0060.00014.83
7.4.320.0030.00316.61
7.4.300.0030.00316.52
7.4.290.0030.00316.53
7.4.280.0070.00016.59
7.4.270.0030.00316.36
7.4.260.0080.00013.26
7.4.250.0040.00416.57
7.4.240.0030.00316.53
7.4.230.0040.00416.34
7.4.220.0090.00616.59
7.4.210.0090.00916.62
7.4.200.0000.00716.57
7.4.190.0030.00316.66
7.4.160.0100.00716.50
7.4.150.0100.01417.40
7.4.140.0080.01217.86
7.4.130.0130.00716.54
7.4.120.0090.00816.45
7.4.110.0070.01016.60
7.4.100.0100.01016.63
7.4.90.0190.00316.40
7.4.80.0160.00019.37
7.4.70.0100.00716.36
7.4.60.0090.00716.35
7.4.50.0040.00416.44
7.4.40.0130.00022.27
7.4.30.0110.00616.44
7.4.10.0060.00914.92
7.4.00.0050.01014.92
7.3.330.0000.00613.30
7.3.320.0000.00713.24
7.3.310.0000.00716.33
7.3.300.0030.00316.25
7.3.290.0070.00716.32
7.3.280.0080.00816.32
7.3.270.0100.00617.40
7.3.260.0120.00918.24
7.3.250.0100.00816.24
7.3.240.0080.00816.28
7.3.230.0100.00616.39
7.3.210.0100.00716.48
7.3.200.0100.00619.39
7.3.190.0030.01316.41
7.3.180.0100.00716.38
7.3.170.0120.00316.31
7.3.160.0070.01016.41
7.3.130.0070.01014.84
7.3.120.0050.01114.83
7.3.110.0080.01014.72
7.3.100.0070.00914.77
7.3.90.0080.00614.84
7.3.80.0050.00714.79
7.3.70.0070.00714.60
7.3.60.0050.00814.63
7.3.50.0060.00614.60
7.3.40.0100.00114.76
7.3.30.0060.00914.69
7.3.20.0030.01016.33
7.3.10.0080.00316.37
7.3.00.0030.00716.60
7.2.330.0160.00316.27
7.2.320.0090.01316.60
7.2.310.0030.01616.34
7.2.300.0000.01716.36
7.2.290.0030.01316.71
7.2.260.0130.00315.08
7.2.250.0090.00915.07
7.2.240.0080.01114.99
7.2.230.0060.01115.00
7.2.220.0130.00215.01
7.2.210.0040.01115.00
7.2.200.0090.00614.95
7.2.190.0040.01214.81
7.2.180.0100.00514.86
7.2.170.0060.00914.73
7.2.160.0070.00714.55
7.2.150.0060.00916.72
7.2.140.0060.00616.49
7.2.130.0070.00716.85
7.2.120.0000.01716.37
7.2.110.0030.00616.89
7.2.100.0000.00816.82
7.2.90.0060.00316.90
7.2.80.0070.01016.96
7.2.70.0100.00317.05
7.2.60.0040.00816.73
7.2.50.0130.00316.81
7.2.40.0070.00716.73
7.2.30.0030.01016.92
7.2.20.0060.01016.79
7.2.10.0030.00716.79
7.2.00.0040.00716.63
7.1.330.0030.01115.54
7.1.320.0070.00315.65
7.1.310.0070.00415.59
7.1.300.0030.01115.70
7.1.290.0040.00715.83
7.1.280.0020.00915.59
7.1.270.0050.00915.74
7.1.260.0020.00915.75
7.1.250.0070.00715.82
7.1.240.0040.00415.46
7.1.230.0040.00715.28
7.1.220.0080.00415.48
7.1.210.0030.00715.48
7.1.200.0070.00715.43
7.1.190.0000.01015.66
7.1.180.0080.00415.33
7.1.170.0040.00415.75
7.1.160.0050.00515.59
7.1.150.0040.00415.85
7.1.140.0000.01415.74
7.1.130.0060.00615.59
7.1.120.0030.00615.46
7.1.110.0030.00815.57
7.1.100.0040.01115.46
7.1.90.0060.00615.48
7.1.80.0070.01015.40
7.1.70.0060.00616.21
7.1.60.0040.01317.62
7.1.50.0130.00816.14
7.1.40.0000.01715.52
7.1.30.0050.00515.70
7.1.20.0080.00815.59
7.1.10.0080.00615.75
7.1.00.0090.03518.90
7.0.330.0060.00315.44
7.0.320.0060.00315.32
7.0.310.0060.00614.98
7.0.300.0090.00615.23
7.0.290.0030.00915.23
7.0.280.0040.00415.21
7.0.270.0040.00415.38
7.0.260.0030.01014.92
7.0.250.0060.00615.20
7.0.240.0000.00915.34
7.0.230.0040.00415.22
7.0.220.0030.00615.14
7.0.210.0000.01415.26
7.0.200.0120.00515.13
7.0.190.0060.00915.22
7.0.180.0040.00415.18
7.0.170.0080.00315.47
7.0.160.0040.00815.12
7.0.150.0070.00715.22
7.0.140.0030.04218.74
7.0.130.0030.01015.09
7.0.120.0030.00515.41
7.0.110.0080.00415.22
7.0.100.0060.00615.37
7.0.90.0070.01015.11
7.0.80.0040.00814.99
7.0.70.0030.01315.50
7.0.60.0040.04617.59
7.0.50.0050.04216.72
7.0.40.0030.02416.68
7.0.30.0180.03916.65
7.0.20.0130.02216.61
7.0.10.0060.02316.81
7.0.00.0050.04616.84
5.6.400.0090.00014.18
5.6.390.0060.01014.42
5.6.380.0030.00614.42
5.6.370.0090.00614.27
5.6.360.0040.01214.55
5.6.350.0090.00313.97
5.6.340.0060.00314.17
5.6.330.0080.00313.95
5.6.320.0080.00014.36
5.6.310.0060.00614.30
5.6.300.0000.01113.97
5.6.290.0000.01014.27
5.6.280.0040.03917.47
5.6.270.0030.01114.18
5.6.260.0060.00613.88
5.6.250.0070.00714.15
5.6.240.0120.00314.25
5.6.230.0080.00313.96
5.6.220.0110.00314.17
5.6.210.0050.02817.48
5.6.200.0100.03116.14
5.6.190.0060.04617.54
5.6.180.0180.04517.42
5.6.170.0190.02517.30
5.6.160.0080.03217.51
5.6.150.0080.04516.21
5.6.140.0070.04416.11
5.6.130.0020.03216.13
5.6.120.0080.04117.71
5.6.110.0000.02817.52
5.6.100.0080.03517.68
5.6.90.0070.04417.58
5.6.80.0050.03317.25
5.6.70.0140.00013.92
5.6.60.0040.01114.01
5.6.50.0030.01013.85
5.6.40.0030.01013.87
5.6.30.0100.00714.05
5.6.20.0090.00314.17
5.6.10.0060.00914.09
5.6.00.0020.01214.00
5.5.380.0000.01313.82
5.5.370.0070.00713.84
5.5.360.0030.01014.32
5.5.350.0170.04417.18
5.5.340.0100.04016.03
5.5.330.0050.02317.23
5.5.320.0200.04317.23
5.5.310.0170.03217.04
5.5.300.0120.03516.05
5.5.290.0020.04716.14
5.5.280.0030.02817.50
5.5.270.0050.04617.56
5.5.260.0060.04517.33
5.5.250.0000.04117.50
5.5.240.0050.03817.12
5.5.230.0000.01214.15
5.5.220.0000.01514.21
5.5.210.0040.01113.79
5.5.200.0080.00813.89
5.5.190.0000.01713.76
5.5.180.0040.00414.10
5.5.170.0080.00613.91
5.5.160.0030.00614.20
5.5.150.0100.00313.90
5.5.140.0040.01113.95
5.5.130.0040.01214.18
5.5.120.0080.00814.04
5.5.110.0030.01713.80
5.5.100.0140.00513.65
5.5.90.0100.00814.11
5.5.80.0080.01214.33
5.5.70.0150.00414.13
5.5.60.0110.00714.09
5.5.50.0100.01014.15
5.5.40.0080.01213.94
5.5.30.0100.00713.87
5.5.20.0060.01113.56
5.5.10.0160.00614.03
5.5.00.0070.01114.08
5.4.450.0980.02515.03
5.4.440.0960.02815.17
5.4.430.1010.02915.20
5.4.420.1000.02215.07
5.4.410.0930.02015.19
5.4.400.0840.02115.11
5.4.390.0890.01514.96
5.4.380.0880.02114.95
5.4.370.0980.02214.99
5.4.360.0900.02415.15
5.4.350.0880.02414.84
5.4.340.1130.02214.99
5.4.330.0080.00310.98
5.4.320.0810.02814.92
5.4.310.0070.02815.09
5.4.300.0060.01814.95
5.4.290.0220.02214.83
5.4.280.0970.02514.87
5.4.270.0920.01815.05
5.4.260.0860.02314.90
5.4.250.0880.01714.73
5.4.240.0830.02214.97
5.4.230.0850.02115.15
5.4.220.0830.02314.88
5.4.210.0820.02114.77
5.4.200.0800.02014.87
5.4.190.0780.02415.05
5.4.180.0660.01815.18
5.4.170.0050.02015.01
5.4.160.0080.01815.18
5.4.150.0470.02314.97
5.4.140.0800.01813.53
5.4.130.0850.02013.69
5.4.120.0820.01713.62
5.4.110.0800.02013.54
5.4.100.0870.01813.62
5.4.90.1020.02813.77
5.4.80.0920.01813.72
5.4.70.0750.02113.71
5.4.60.0930.02413.77
5.4.50.0490.02313.50
5.4.40.0030.02513.43
5.4.30.0030.02113.60
5.4.20.0130.02313.77
5.4.10.1040.01913.73
5.4.00.0840.01713.46
5.3.290.0750.02512.49
5.3.280.0800.02512.63
5.3.270.0890.02112.51
5.3.260.0850.03012.73
5.3.250.0920.02612.65
5.3.240.0950.02312.39
5.3.230.0860.02312.66
5.3.220.0740.02912.61
5.3.210.0800.02312.36
5.3.200.0940.02612.51
5.3.190.0890.02712.62
5.3.180.0940.02912.60
5.3.170.0920.02212.65
5.3.160.0930.02312.79
5.3.150.1000.02012.53
5.3.140.0900.02712.63
5.3.130.0900.02912.49
5.3.120.0900.02812.62
5.3.110.0920.02512.56
5.3.100.0940.02312.28
5.3.90.0920.02612.23
5.3.80.0940.02312.21
5.3.70.0890.02212.26
5.3.60.0880.02612.31
5.3.50.0820.01912.11
5.3.40.0950.02212.16
5.3.30.0880.02812.14
5.3.20.0920.02212.01
5.3.10.0850.02111.99
5.3.00.0910.02111.93
5.2.170.1300.03011.16
5.2.160.1570.02711.20
5.2.150.1500.03311.08
5.2.140.1330.02710.98
5.2.130.1470.03711.15
5.2.120.1500.03711.04
5.2.110.1570.03310.94
5.2.100.1330.03010.94
5.2.90.1300.03010.96
5.2.80.1370.03311.18
5.2.70.1500.02711.05
5.2.60.1630.03711.20
5.2.50.1570.04310.86
5.2.40.1300.03711.01
5.2.30.1130.02310.82
5.2.20.1170.03011.04
5.2.10.1100.03310.77
5.2.00.1270.03310.61
5.1.60.0900.02710.15
5.1.50.0070.0209.97
5.1.40.0030.0239.86
5.1.30.0070.02010.50
5.1.20.0200.02310.32
5.1.10.1170.02310.15
5.1.00.1200.0279.93
5.0.50.0600.0208.47
5.0.40.0630.0278.57
5.0.30.0500.0338.20
5.0.20.0700.0208.08
5.0.10.0600.0178.14
5.0.00.0530.0308.20
4.4.90.0530.0177.92
4.4.80.0570.0137.92
4.4.70.0570.0177.92
4.4.60.0600.0137.92
4.4.50.0600.0107.92
4.4.40.0570.0207.92
4.4.30.0570.0137.92
4.4.20.0600.0177.92
4.4.10.0670.0207.92
4.4.00.0770.0207.92
4.3.110.0530.0177.92
4.3.100.0630.0237.92
4.3.90.0570.0137.92
4.3.80.0500.0277.92
4.3.70.0500.0177.92
4.3.60.0030.0237.92
4.3.50.0000.0277.92
4.3.40.0030.0237.92
4.3.30.0030.0177.92
4.3.20.0000.0177.92
4.3.10.0000.0177.92
4.3.00.0000.0207.92

preferences:
55.09 ms | 400 KiB | 5 Q