3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Everything you enter here will be executed by our servers. Try it! function reduce_table_size($value, $item) { return $value + $item['index_length'] + $item['data_length']; } $tables = array( 0 => array('index_length' => 1, 'data_length' => 2), 1 => array('index_length' => 3, 'data_length' => 4) ); $size = array_reduce($tables, 'reduce_table_size'); echo $size;

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)
8.3.60.0040.01218.43
8.3.50.0110.00821.21
8.3.40.0090.00618.84
8.3.30.0000.01518.64
8.3.20.0080.00018.66
8.3.10.0090.00020.73
8.3.00.0030.00523.65
8.2.180.0100.00716.38
8.2.170.0110.00722.96
8.2.160.0130.00720.39
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0100.00726.16
8.2.120.0040.00419.36
8.2.110.0070.00421.00
8.2.100.0040.00718.03
8.2.90.0040.00419.34
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0030.00618.05
8.2.50.0080.00018.07
8.2.40.0000.00918.28
8.2.30.0070.00319.91
8.2.20.0080.00017.80
8.2.10.0040.00417.72
8.2.00.0030.00617.71
8.1.280.0220.00025.92
8.1.270.0100.00323.99
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0050.00522.51
8.1.230.0120.00020.89
8.1.220.0060.00318.77
8.1.210.0060.00318.90
8.1.200.0060.00317.10
8.1.190.0070.00017.40
8.1.180.0070.00018.10
8.1.170.0050.00318.90
8.1.160.0040.00418.79
8.1.150.0020.00518.58
8.1.140.0060.00317.38
8.1.130.0030.00317.76
8.1.120.0060.00317.31
8.1.110.0040.00417.35
8.1.100.0050.00317.29
8.1.90.0070.00017.33
8.1.80.0040.00417.29
8.1.70.0050.00317.36
8.1.60.0030.00517.53
8.1.50.0000.00817.40
8.1.40.0030.00617.43
8.1.30.0060.00317.49
8.1.20.0000.00817.42
8.1.10.0070.00017.62
8.1.00.0040.00417.53
8.0.300.0000.00919.99
8.0.290.0040.00416.75
8.0.280.0000.00718.31
8.0.270.0000.00817.25
8.0.260.0030.00316.93
8.0.250.0070.00017.04
8.0.240.0080.00016.92
8.0.230.0000.00716.95
8.0.220.0000.00716.93
8.0.210.0030.00316.86
8.0.200.0050.00316.88
8.0.190.0050.00316.90
8.0.180.0040.00416.91
8.0.170.0000.00916.84
8.0.160.0030.00316.79
8.0.150.0030.00516.79
8.0.140.0050.00316.87
8.0.130.0030.00313.36
8.0.120.0000.00816.93
8.0.110.0000.00716.93
8.0.100.0000.00716.95
8.0.90.0090.00016.76
8.0.80.0000.01416.86
8.0.70.0040.00416.98
8.0.60.0000.01016.93
8.0.50.0000.00716.89
8.0.30.0100.00817.09
8.0.20.0100.00817.40
8.0.10.0000.00716.88
8.0.00.0080.00916.68
7.4.330.0000.00713.43
7.4.320.0070.00016.58
7.4.300.0030.00316.45
7.4.290.0000.00716.42
7.4.280.0040.00416.44
7.4.270.0000.00716.41
7.4.260.0050.00013.23
7.4.250.0040.00416.47
7.4.240.0070.00016.46
7.4.230.0000.00716.50
7.4.220.0040.01516.39
7.4.210.0060.01016.48
7.4.200.0030.00316.56
7.4.190.0030.00316.34
7.4.160.0060.00916.45
7.4.150.0070.01517.40
7.4.140.0110.00817.86
7.4.130.0120.00516.53
7.4.120.0080.00816.42
7.4.110.0060.01016.31
7.4.100.0110.00716.34
7.4.90.0140.00316.49
7.4.80.0180.00019.04
7.4.70.0170.00316.44
7.4.60.0170.00316.29
7.4.50.0000.00516.35
7.4.40.0000.01722.27
7.4.30.0110.01416.64
7.4.00.0030.01414.95
7.3.330.0000.00513.20
7.3.320.0030.00313.30
7.3.310.0000.00716.41
7.3.300.0030.00316.34
7.3.290.0030.01416.22
7.3.280.0090.00616.28
7.3.270.0080.00817.40
7.3.260.0150.00518.24
7.3.250.0050.01416.47
7.3.240.0170.00016.37
7.3.230.0100.00616.39
7.3.210.0110.00616.39
7.3.200.0120.00419.39
7.3.190.0070.01016.40
7.3.180.0060.01216.56
7.3.170.0140.00516.33
7.3.160.0090.00616.60
7.3.120.0100.00814.97
7.3.110.0070.01015.01
7.3.100.0120.00614.69
7.3.90.0100.00714.95
7.3.80.0080.00814.81
7.3.70.0070.00314.74
7.3.60.0030.01014.73
7.3.50.0000.01014.45
7.3.40.0070.00314.96
7.3.30.0030.01014.95
7.3.20.0070.00716.70
7.3.10.0030.00716.60
7.3.00.0000.01316.79
7.2.330.0130.00616.54
7.2.320.0100.01316.55
7.2.310.0110.01216.52
7.2.300.0080.00816.54
7.2.290.0190.00316.68
7.2.250.0030.01715.02
7.2.240.0120.00614.95
7.2.230.0030.01514.55
7.2.220.0060.01315.10
7.2.210.0040.01214.62
7.2.200.0080.00414.98
7.2.190.0070.00714.84
7.2.180.0070.00315.11
7.2.170.0100.00614.92
7.2.00.0100.00319.11
7.1.330.0030.01015.88
7.1.320.0060.00616.04
7.1.310.0060.00315.90
7.1.300.0100.00315.84
7.1.290.0000.01115.82
7.1.280.0090.00615.71
7.1.270.0040.00715.77
7.1.260.0000.01016.01
7.1.100.0000.01117.96
7.1.70.0000.00716.98
7.1.60.0120.01219.40
7.1.50.0040.00817.02
7.1.00.0000.03722.45
7.0.200.0030.00316.79
7.0.140.0030.07721.95
7.0.60.0130.06020.07
7.0.50.0030.04017.87
7.0.40.0030.04017.75
7.0.30.0070.04017.71
7.0.20.0000.04317.78
7.0.10.0030.04717.77
7.0.00.0000.04317.85
5.6.280.0000.07020.86
5.6.210.0070.07020.53
5.6.200.0000.04718.20
5.6.190.0070.03718.14
5.6.180.0070.03318.15
5.6.170.0000.04318.13
5.6.160.0030.03718.15
5.6.150.0070.03718.18
5.6.140.0030.04018.25
5.6.130.0030.04018.23
5.6.120.0170.02718.14
5.6.110.0070.03718.16
5.6.100.0030.04018.17
5.6.90.0100.03318.13
5.6.80.0030.05017.63
5.6.70.0030.05317.54
5.6.60.0070.04717.52
5.6.50.0130.06717.52
5.6.40.0000.08017.54
5.6.30.0070.08017.54
5.6.20.0070.06317.46
5.6.10.0000.05717.57
5.6.00.0070.05717.63
5.5.350.3800.03720.53
5.5.340.0000.04017.96
5.5.330.0070.03318.02
5.5.320.0000.04317.99
5.5.310.0000.04018.01
5.5.300.0130.03017.95
5.5.290.0000.04317.98
5.5.280.0070.03718.07
5.5.270.0030.04018.07
5.5.260.0000.05017.95
5.5.250.0130.03017.88
5.5.240.0000.04717.29
5.5.230.0070.08017.45
5.5.220.0170.03717.43
5.5.210.0070.07717.46
5.5.200.0000.06017.34
5.5.190.0070.07317.30
5.5.180.0100.06717.38
5.5.160.0100.04017.30
5.5.150.0070.07317.30
5.5.140.0070.08017.36
5.5.130.0070.05317.38
5.5.120.0030.08017.42
5.5.110.0130.07317.43
5.5.100.0230.05717.21
5.5.90.0030.07017.34
5.5.80.0030.08017.23
5.5.70.0070.05317.23
5.5.60.0030.05017.29
5.5.50.0030.07717.20
5.5.40.0000.04317.23
5.5.30.0070.03317.32
5.5.20.0070.03317.25
5.5.10.0030.04017.19
5.5.00.0000.04717.22
5.4.450.0100.03719.43
5.4.440.0070.03719.39
5.4.430.0070.03719.43
5.4.420.0030.04019.36
5.4.410.0030.03719.23
5.4.400.0030.03719.10
5.4.390.0100.07719.16
5.4.380.0000.07719.15
5.4.370.0100.07019.12
5.4.360.0070.08019.11
5.4.350.0000.08319.03
5.4.340.0100.05018.99
5.4.320.0070.04019.05
5.4.310.0030.05019.27
5.4.300.0130.05019.11
5.4.290.0070.07318.95
5.4.280.0130.07319.05
5.4.270.0130.06019.27
5.4.260.0070.05018.98
5.4.250.0100.04319.09
5.4.240.0130.04019.01
5.4.230.0070.05019.09
5.4.220.0100.07319.03
5.4.210.0000.08019.12
5.4.200.0070.07319.11
5.4.190.0100.03019.07
5.4.180.0070.03718.95
5.4.170.0070.04019.13
5.4.160.0070.08019.12
5.4.150.0030.06318.99
5.4.140.0100.04716.24
5.4.130.0030.06016.40
5.4.120.0070.03716.40
5.4.110.0070.07716.59
5.4.100.0030.06716.38
5.4.90.0100.04316.38
5.4.80.0030.04016.42
5.4.70.0030.05716.29
5.4.60.0100.04316.40
5.4.50.0100.04316.27
5.4.40.0000.04716.59
5.4.30.0070.06316.37
5.4.20.0070.03316.38
5.4.10.0030.03716.38
5.4.00.0030.04316.02
5.3.290.0070.06714.77
5.3.280.0130.06714.80
5.3.270.0030.04014.60
5.3.260.0070.08014.65
5.3.250.0070.07714.82
5.3.240.0030.06314.64
5.3.230.0030.04714.64
5.3.220.0000.04014.41
5.3.210.0070.04014.61
5.3.200.0130.07314.58
5.3.190.0070.04314.61
5.3.180.0070.06714.66
5.3.170.0030.07714.55
5.3.160.0030.06714.55
5.3.150.0030.07314.61
5.3.140.0000.04014.58
5.3.130.0070.04714.62
5.3.120.0030.04314.56
5.3.110.0030.04014.55
5.3.100.0130.07013.88
5.3.90.0170.06314.08
5.3.80.0030.06014.02
5.3.70.0030.05313.90
5.3.60.0070.06714.21
5.3.50.0030.08313.84
5.3.40.0030.07313.93
5.3.30.0070.04713.97
5.3.20.0070.07313.73
5.3.10.0030.04713.67
5.3.00.0070.07313.49
5.2.170.0030.05311.18
5.2.160.0100.05711.36
5.2.150.0070.06311.19
5.2.140.0030.06011.04
5.2.130.0100.05011.32
5.2.120.0070.05011.10
5.2.110.0000.03311.15
5.2.100.0070.05311.12
5.2.90.0100.06011.14
5.2.80.0000.07011.30
5.2.70.0130.05711.15
5.2.60.0070.05011.05
5.2.50.0070.06011.05
5.2.40.0030.03711.03
5.2.30.0030.03310.86
5.2.20.0030.02711.04
5.2.10.0030.06310.85
5.2.00.0030.05310.56
5.1.60.0130.0239.91
5.1.50.0030.05710.07
5.1.40.0000.03310.18
5.1.30.0070.03310.29
5.1.20.0070.05310.38
5.1.10.0030.05710.12
5.1.00.0070.05010.05
5.0.50.0030.0308.62
5.0.40.0070.0438.46
5.0.30.0100.0578.22
5.0.20.0130.0338.39
5.0.10.0030.0338.23
5.0.00.0000.0678.23
4.4.90.0000.0377.88
4.4.80.0100.0277.88
4.4.70.0030.0377.88
4.4.60.0030.0307.88
4.4.50.0030.0207.88
4.4.40.0070.0507.88
4.4.30.0030.0237.88
4.4.20.0000.0377.88
4.4.10.0070.0337.88
4.4.00.0100.0277.88
4.3.110.0000.0307.88
4.3.100.0130.0277.88
4.3.90.0030.0307.88
4.3.80.0030.0537.88
4.3.70.0030.0377.88
4.3.60.0000.0407.88
4.3.50.0030.0337.88
4.3.40.0030.0507.88
4.3.30.0000.0277.88
4.3.20.0000.0337.88
4.3.10.0000.0377.88
4.3.00.0000.0377.88

preferences:
48.91 ms | 401 KiB | 5 Q