3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = array( array( 'Category', 'fruit', 'carbs', ), array( 'Day 1 - Program', 'Eat banana', 'Eat bread', ), array( 'Day 1 - record', '', '', ), ); $output = array_map(...array_merge(array(NULL), $input)); var_dump($output);

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)
8.3.60.0070.01416.38
8.3.50.0050.01421.93
8.3.40.0120.00318.89
8.3.30.0110.00318.96
8.3.20.0050.00220.10
8.3.10.0040.00423.61
8.3.00.0100.00022.31
8.2.180.0070.00716.63
8.2.170.0150.00422.96
8.2.160.0030.01020.35
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0060.01226.16
8.2.120.0050.00222.24
8.2.110.0080.00022.25
8.2.100.0120.00017.84
8.2.90.0000.00919.05
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0040.00817.79
8.2.50.0000.00918.07
8.2.40.0040.00418.09
8.2.30.0050.00318.06
8.2.20.0040.00417.60
8.2.10.0040.00417.55
8.2.00.0040.00417.57
8.1.280.0200.00025.92
8.1.270.0080.00023.91
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0030.00623.87
8.1.230.0110.00019.10
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0000.01017.23
8.1.190.0040.00417.43
8.1.180.0040.00418.10
8.1.170.0060.00318.38
8.1.160.0040.00421.87
8.1.150.0030.00518.63
8.1.140.0040.00417.27
8.1.130.0030.00317.78
8.1.120.0040.00317.27
8.1.110.0050.00317.30
8.1.100.0060.00317.43
8.1.90.0050.00217.37
8.1.80.0070.00017.28
8.1.70.0070.00017.25
8.1.60.0040.00817.53
8.1.50.0000.00817.44
8.1.40.0000.00817.48
8.1.30.0030.00517.51
8.1.20.0000.01017.48
8.1.10.0000.00717.42
8.1.00.0080.00017.39
8.0.300.0000.00818.77
8.0.290.0050.00217.18
8.0.280.0000.00818.43
8.0.270.0070.00017.08
8.0.260.0060.00016.79
8.0.250.0070.00016.89
8.0.240.0070.00016.81
8.0.230.0030.00316.87
8.0.220.0040.00416.76
8.0.210.0000.00616.84
8.0.200.0030.00316.93
8.0.190.0040.00416.83
8.0.180.0030.00516.75
8.0.170.0040.00416.75
8.0.160.0070.00016.89
8.0.150.0030.00516.78
8.0.140.0040.00416.69
8.0.130.0080.00013.19
8.0.120.0060.00316.63
8.0.110.0000.00716.79
8.0.100.0050.00216.82
8.0.90.0040.00416.86
8.0.80.0130.00616.86
8.0.70.0040.00416.76
8.0.60.0040.00416.80
8.0.50.0030.00516.77
8.0.30.0160.00416.92
8.0.20.0150.00817.40
8.0.10.0000.00716.85
8.0.00.0110.01116.63
7.4.330.0000.00515.00
7.4.320.0060.00016.53
7.4.300.0030.00316.35
7.4.290.0030.00316.39
7.4.280.0050.00316.52
7.4.270.0000.00716.46
7.4.260.0030.00316.41
7.4.250.0030.00316.41
7.4.240.0020.00516.52
7.4.230.0000.00716.28
7.4.220.0120.00616.49
7.4.210.0070.01016.51
7.4.200.0030.00316.60
7.4.190.0050.00316.60
7.4.160.0110.00716.48
7.4.150.0070.01017.40
7.4.140.0120.00517.86
7.4.130.0090.01016.37
7.4.120.0080.00916.39
7.4.110.0200.00316.39
7.4.100.0150.00616.46
7.4.90.0100.00716.41
7.4.80.0090.01216.38
7.4.70.0140.00316.46
7.4.60.0110.00516.34
7.4.50.0000.00416.48
7.4.40.0100.00322.77
7.4.30.0030.01316.51
7.4.00.0060.00815.07
7.3.330.0000.00513.06
7.3.320.0000.00513.11
7.3.310.0000.00716.18
7.3.300.0030.00316.13
7.3.290.0040.01116.08
7.3.280.0090.00716.14
7.3.270.0090.00917.40
7.3.260.0160.03016.32
7.3.250.0120.00616.27
7.3.240.0090.00916.38
7.3.230.0100.00716.41
7.3.210.0130.00316.11
7.3.200.0130.00619.39
7.3.190.0100.00716.26
7.3.180.0030.01316.36
7.3.170.0100.01316.27
7.3.160.0120.00616.24
7.3.120.0060.01214.61
7.3.110.0070.01114.31
7.3.100.0120.00314.68
7.3.90.0110.00414.86
7.3.80.0090.00614.75
7.3.70.0060.01014.58
7.3.60.0110.00314.58
7.3.50.0030.01414.55
7.3.40.0120.00314.66
7.3.30.0080.00414.37
7.3.20.0070.00716.50
7.3.10.0030.01216.50
7.3.00.0050.01016.34
7.2.330.0090.00916.42
7.2.320.0110.00616.50
7.2.310.0080.00916.63
7.2.300.0070.01316.33
7.2.290.0100.00716.39
7.2.240.0090.00614.64
7.2.230.0000.01514.93
7.2.220.0060.01014.84
7.2.210.0000.00914.88
7.2.200.0030.01314.88
7.2.190.0100.00314.65
7.2.180.0060.00614.56
7.2.170.0030.00714.92
7.2.160.0000.01114.68
7.2.150.0110.00416.59
7.2.140.0090.00616.82
7.2.130.0060.00616.80
7.2.120.0050.00916.69
7.2.110.0060.00816.82
7.2.100.0110.00516.77
7.2.90.0100.00316.60
7.2.80.0060.00916.80
7.2.70.0070.00816.66
7.2.60.0030.01016.61
7.2.50.0060.00916.83
7.2.40.0070.00816.65
7.2.30.0050.00816.85
7.2.20.0060.00916.55
7.2.10.0020.00916.84
7.2.00.0030.01317.54
7.1.330.0130.00015.75
7.1.320.0080.00415.73
7.1.310.0030.01415.68
7.1.300.0060.00915.85
7.1.290.0050.00815.55
7.1.280.0070.00715.63
7.1.270.0070.00715.55
7.1.260.0040.00415.70
7.1.250.0060.00615.64
7.1.240.0060.00615.47
7.1.230.0000.01215.77
7.1.220.0090.00615.60
7.1.210.0040.00815.71
7.1.200.0070.00415.65
7.1.190.0070.00715.76
7.1.180.0060.00315.40
7.1.170.0030.00615.86
7.1.160.0030.00715.67
7.1.150.0040.00715.61
7.1.140.0040.00415.79
7.1.130.0150.00015.74
7.1.120.0040.00715.54
7.1.110.0120.00315.63
7.1.100.0160.00316.76
7.1.90.0150.00315.69
7.1.80.0100.00315.72
7.1.70.0040.00716.38
7.1.60.0100.01017.54
7.1.50.0090.01116.18
7.1.40.0110.00415.81
7.1.30.0000.01015.86
7.1.20.0000.01315.59
7.1.10.0070.00715.38
7.1.00.0050.03819.08
7.0.330.0040.01115.02
7.0.320.0030.00714.83
7.0.310.0000.00815.50
7.0.300.0030.00615.14
7.0.290.0130.00015.26
7.0.280.0040.00715.29
7.0.270.0030.01015.34
7.0.260.0090.00915.29
7.0.250.0060.00615.15
7.0.240.0030.00615.22
7.0.230.0040.01115.27
7.0.220.0120.00615.33
7.0.210.0090.00615.36
7.0.200.0080.00515.85
7.0.190.0090.00315.54
7.0.180.0030.00715.31
7.0.170.0110.00715.10
7.0.160.0090.00615.35
7.0.150.0030.00915.36
7.0.140.0020.04018.51
7.0.130.0040.00715.23
7.0.120.0000.00815.22
7.0.110.0050.00515.05
7.0.100.0040.01115.03
7.0.90.0030.01215.33
7.0.80.0000.01615.22
7.0.70.0040.00415.41
7.0.60.0040.04617.66
7.0.50.0080.03016.44
7.0.40.0060.02516.72
7.0.30.0110.02516.80
7.0.20.0160.03616.58
7.0.10.0180.04116.80
7.0.00.0140.03916.73
5.6.380.0100.00414.49
5.6.370.0030.01013.87
5.6.360.0120.00614.28
5.6.350.0040.00814.11
5.6.340.0070.00714.07
5.6.330.0080.00414.42
5.6.320.0000.01214.15
5.6.310.0070.00313.81
5.6.300.0000.00913.82
5.6.290.0110.00414.40
5.6.280.0040.04317.76
5.6.270.0040.01114.43
5.6.260.0120.00614.31
5.6.250.0070.00414.30
5.6.240.0070.00714.02
5.6.230.0040.00814.34
5.6.220.0060.00313.90
5.6.210.0070.03517.47
5.6.200.0100.04216.13
5.6.190.0030.02917.21
5.6.180.0080.02017.50
5.6.170.0140.04717.19
5.6.160.0050.02417.31
5.6.150.0080.03716.22
5.6.140.0070.03816.11
5.6.130.0060.04316.19
5.6.120.0080.02017.51
5.6.110.0030.04717.53
5.6.100.0080.03517.77
5.6.90.0060.02317.71
5.6.80.0100.04517.24
5.6.70.0180.04217.16
5.6.60.0080.00014.03
5.6.50.0060.00514.28
5.6.40.0110.00013.80
5.6.30.0070.00413.86
5.6.20.0040.00814.10
5.6.10.0090.00013.83
5.6.00.0040.00714.07
5.5.380.0070.00710.98
5.5.370.0090.00010.90
5.5.360.0030.00510.90
5.5.350.0060.02815.61
5.5.340.0060.01814.47
5.5.330.0070.04215.60
5.5.320.0030.03015.56
5.5.310.0200.04115.58
5.5.300.0060.02614.47
5.5.290.0040.04414.46
5.5.280.0070.03515.93
5.5.270.0080.02315.88
5.5.260.0130.03515.90
5.5.250.0070.03215.74
5.5.240.0080.02015.53
5.5.230.0060.00310.90
5.5.220.0030.00310.90
5.5.210.0000.01110.90
5.5.200.0060.00010.90
5.5.190.0030.00610.93
5.5.180.0030.00710.90
5.5.170.0080.00010.90
5.5.160.0030.00311.01
5.5.150.0000.00710.90
5.5.140.0040.00410.90
5.5.130.0000.01110.90
5.5.120.0050.00310.95
5.5.110.0000.01110.90
5.5.100.0030.00710.98
5.5.90.0030.00310.90
5.5.80.0000.00710.90
5.5.70.0030.00310.90
5.5.60.0000.01010.90
5.5.50.0000.00610.90
5.5.40.0040.00410.90
5.5.30.0000.01010.90
5.5.20.0050.00410.92
5.5.10.0000.00910.90
5.5.00.0060.00310.90
5.4.450.0180.02515.10
5.4.440.0460.03315.24
5.4.430.0200.02415.19
5.4.420.0120.03415.24
5.4.410.0230.02315.13
5.4.400.0220.03515.02
5.4.390.0120.03314.98
5.4.380.0420.03014.85
5.4.370.0500.02814.84
5.4.360.0520.02714.83
5.4.350.0730.03314.76
5.4.340.0510.02814.81
5.4.330.0050.00310.93
5.4.320.0070.02611.70
5.4.310.0050.02211.69
5.4.300.0040.02111.70
5.4.290.0040.02311.69
5.4.280.0050.02311.71
5.4.270.0060.02111.63
5.4.260.0060.02111.63
5.4.250.0050.02311.63
5.4.240.0060.01911.63
5.4.230.0060.02011.69
5.4.220.0040.02111.63
5.4.210.0050.02011.63
5.4.200.0050.02211.63
5.4.190.0070.02011.63
5.4.180.0050.02311.67
5.4.170.0040.02211.63
5.4.160.0040.02211.62
5.4.150.0050.02211.62
5.4.140.0060.02111.47
5.4.130.0070.01911.46
5.4.120.0050.01911.44
5.4.110.0030.02111.44
5.4.100.0040.02211.44
5.4.90.0060.02011.44
5.4.80.0020.02211.44
5.4.70.0040.02011.44
5.4.60.0020.02111.44
5.4.50.0050.02111.44
5.4.40.0070.01611.43
5.4.30.0040.02011.43
5.4.20.0050.01911.43
5.4.10.0020.02111.43
5.4.00.0060.02011.18
5.3.290.0030.02411.85
5.3.280.0050.02111.80
5.3.270.0040.02311.81
5.3.260.0070.02311.81
5.3.250.0050.02811.81
5.3.240.0040.02011.81
5.3.230.0060.02111.80
5.3.220.0030.02311.79
5.3.210.0060.02211.79
5.3.200.0040.02111.79
5.3.190.0040.02211.79
5.3.180.0050.02211.79
5.3.170.0030.02611.78
5.3.160.0030.02111.79
5.3.150.0040.02011.79
5.3.140.0050.01911.78
5.3.130.0040.02211.78
5.3.120.0020.02411.78
5.3.110.0070.02111.78
5.3.100.0030.02211.51
5.3.90.0060.01911.49
5.3.80.0070.01811.49
5.3.70.0060.02011.49
5.3.60.0070.01911.48
5.3.50.0060.01911.45
5.3.40.0020.02211.45
5.3.30.0010.02411.42
5.3.20.0040.01911.30
5.3.10.0070.01611.28
5.3.00.0030.02211.27
5.2.170.0050.01410.02
5.2.160.0020.01710.03
5.2.150.0020.01810.02
5.2.140.0040.01810.02
5.2.130.0040.01610.00
5.2.120.0060.01410.00
5.2.110.0060.01910.01
5.2.100.0030.01810.01
5.2.90.0040.01610.00
5.2.80.0020.01710.00
5.2.70.0030.01810.00
5.2.60.0040.0159.98
5.2.50.0050.0149.96
5.2.40.0030.0169.95
5.2.30.0030.0169.94
5.2.20.0030.0179.93
5.2.10.0040.0159.90
5.2.00.0040.0179.83
5.1.60.0020.0189.46
5.1.50.0040.0169.46
5.1.40.0030.0159.46
5.1.30.0040.0159.63
5.1.20.0010.0179.65
5.1.10.0020.0179.51
5.1.00.0050.0139.51
5.0.50.0020.0138.74
5.0.40.0010.0138.67
5.0.30.0030.0168.58
5.0.20.0040.0098.57
5.0.10.0040.0108.55
5.0.00.0030.0168.55
4.4.90.0020.0147.84
4.4.80.0030.0097.83
4.4.70.0010.0127.83
4.4.60.0010.0117.83
4.4.50.0020.0097.83
4.4.40.0040.0137.80
4.4.30.0020.0107.83
4.4.20.0010.0107.87
4.4.10.0030.0087.87
4.4.00.0030.0137.83
4.3.110.0010.0107.79
4.3.100.0010.0107.78
4.3.90.0020.0087.77
4.3.80.0030.0137.74
4.3.70.0020.0107.77
4.3.60.0050.0077.76
4.3.50.0020.0097.76
4.3.40.0010.0147.72
4.3.30.0020.0107.09
4.3.20.0010.0117.07
4.3.10.0010.0107.06
4.3.00.0170.01512.02

preferences:
41.87 ms | 401 KiB | 5 Q