3v4l.org

run code in 300+ PHP versions simultaneously
<?php $master = array(); $arrColors = array('Red', 'Blue', 'Green' ,'Yellow'); $arrNumbers = array('1', '2', '3', '4'); foreach($arrColors as $color) { foreach($arrNumbers as $num) { //$master[$color] = $num; $temp = $color.' - '.$num; array_push($master, $temp); //echo "\n"; } } print_r($master);

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)
8.3.60.0170.00318.21
8.3.50.0000.01518.18
8.3.40.0070.01018.70
8.3.30.0140.00019.00
8.3.20.0040.00420.34
8.3.10.0000.00820.40
8.3.00.0080.00019.26
8.2.180.0130.00318.29
8.2.170.0070.00722.96
8.2.160.0100.00320.43
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00422.11
8.2.110.0090.00322.26
8.2.100.0090.00317.84
8.2.90.0090.00017.90
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0110.00018.04
8.2.50.0030.00718.07
8.2.40.0050.00318.16
8.2.30.0000.00918.13
8.2.20.0060.00317.60
8.2.10.0050.00218.12
8.2.00.0000.00717.71
8.1.280.0070.01025.92
8.1.270.0050.00323.83
8.1.260.0000.00826.35
8.1.250.0000.00828.09
8.1.240.0000.00822.61
8.1.230.0070.00420.95
8.1.220.0000.00817.76
8.1.210.0050.00518.77
8.1.200.0060.00317.25
8.1.190.0030.00617.35
8.1.180.0070.00018.10
8.1.170.0080.00018.65
8.1.160.0000.00722.05
8.1.150.0000.00718.77
8.1.140.0050.00317.50
8.1.130.0030.00317.83
8.1.120.0030.00517.38
8.1.110.0000.00717.43
8.1.100.0030.00517.43
8.1.90.0000.00717.38
8.1.80.0030.00317.45
8.1.70.0070.00017.41
8.1.60.0030.00517.42
8.1.50.0050.00317.41
8.1.40.0040.00417.54
8.1.30.0030.00617.59
8.1.20.0050.00217.52
8.1.10.0040.00417.50
8.1.00.0040.00417.43
8.0.300.0000.00720.09
8.0.290.0040.00416.63
8.0.280.0030.00318.41
8.0.270.0030.00317.14
8.0.260.0000.00817.25
8.0.250.0070.00016.86
8.0.240.0060.00016.88
8.0.230.0000.00716.98
8.0.220.0000.00616.86
8.0.210.0000.00716.79
8.0.200.0000.00716.96
8.0.190.0030.00316.93
8.0.180.0030.00316.98
8.0.170.0060.00316.94
8.0.160.0000.00816.76
8.0.150.0030.00416.89
8.0.140.0040.00316.73
8.0.130.0050.00013.37
8.0.120.0050.00216.91
8.0.110.0030.00516.93
8.0.100.0030.00316.80
8.0.90.0000.00716.79
8.0.80.0150.00016.80
8.0.70.0030.00516.75
8.0.60.0000.00716.95
8.0.50.0000.00716.91
8.0.30.0060.01317.03
8.0.20.0120.00617.40
8.0.10.0040.00416.82
8.0.00.0090.00816.90
7.4.330.0000.00515.02
7.4.320.0000.00616.41
7.4.300.0060.00016.62
7.4.290.0070.00016.59
7.4.280.0050.00316.63
7.4.270.0000.00716.59
7.4.260.0000.00716.36
7.4.250.0040.00416.59
7.4.240.0020.00516.52
7.4.230.0000.00716.63
7.4.220.0070.01116.68
7.4.210.0050.01116.61
7.4.200.0000.00716.66
7.4.160.0090.01516.34
7.4.150.0130.01017.40
7.4.140.0090.00817.86
7.4.130.0110.00916.42
7.4.120.0110.00816.40
7.4.110.0170.00016.34
7.4.100.0120.00616.55
7.4.90.0100.00716.25
7.4.80.0140.00419.39
7.4.70.0130.00716.44
7.4.60.0080.00816.44
7.4.50.0050.00016.76
7.4.40.0130.00316.45
7.4.30.0060.01216.52
7.4.00.0090.00615.04
7.3.330.0000.00513.10
7.3.320.0000.00513.11
7.3.310.0080.00016.20
7.3.300.0060.00016.26
7.3.290.0090.00616.27
7.3.280.0070.01316.29
7.3.270.0100.01317.40
7.3.260.0150.00316.23
7.3.250.0060.01516.53
7.3.240.0090.00616.36
7.3.230.0120.00316.39
7.3.210.0060.01016.31
7.3.200.0150.00819.39
7.3.190.0150.00616.46
7.3.180.0070.01116.28
7.3.170.0100.00616.39
7.3.160.0090.00616.20
7.2.330.0130.00416.61
7.2.320.0130.00316.36
7.2.310.0040.01316.54
7.2.300.0040.01216.38
7.2.290.0160.00616.68
7.2.00.0060.00619.48
7.1.100.0090.00618.06
7.1.70.0050.00317.16
7.1.60.0030.02019.32
7.1.50.0080.00516.75
7.1.00.0070.07322.42
7.0.200.0030.00616.83
7.0.140.0070.06321.97
7.0.60.0030.09019.94
7.0.50.0030.04017.88
7.0.40.0030.08319.96
7.0.30.0430.03720.23
7.0.20.0170.07020.19
7.0.10.0100.08020.14
7.0.00.0070.07720.23
5.6.280.0000.07721.09
5.6.210.0130.07020.70
5.6.200.0070.09018.18
5.6.190.0030.04320.69
5.6.180.0330.05020.48
5.6.170.0400.06320.54
5.6.160.0170.07320.39
5.6.150.0100.08318.29
5.6.140.0000.04318.11
5.6.130.0100.09018.11
5.6.120.0030.05720.95
5.6.110.0030.06021.08
5.6.100.0030.06021.13
5.6.90.0100.07021.10
5.6.80.0070.08020.51
5.5.350.0200.08020.34
5.5.340.0070.07017.98
5.5.330.0030.04720.19
5.5.320.0330.03320.37
5.5.310.0200.08320.27
5.5.300.0030.06717.99
5.5.290.0100.08317.93
5.5.280.0070.05020.65
5.5.270.0070.07020.92
5.5.260.0000.08320.95
5.5.250.0070.08020.63
5.5.240.0170.04320.23
5.4.450.0770.08319.41
5.4.440.0570.05719.46
5.4.430.0300.04019.32
5.4.420.0670.00019.41
5.4.410.0630.00019.35
5.4.400.0630.00019.07
5.4.390.0600.00019.02
5.4.380.0630.00019.16
5.4.370.0630.00019.15
5.4.360.0600.00019.02
5.4.350.0670.00019.04
5.4.340.0830.00018.98
5.4.320.0040.03812.48
5.4.310.0070.03612.48
5.4.300.0100.03312.48
5.4.290.0090.03612.48
5.4.280.0090.03512.38
5.4.270.0070.03612.38
5.4.260.0070.04712.38
5.4.250.0100.03712.38
5.4.240.0100.03712.38
5.4.230.0070.05412.37
5.4.220.0070.03512.37
5.4.210.0040.03712.37
5.4.200.0050.03912.37
5.4.190.0040.03912.36
5.4.180.0080.03612.36
5.4.170.0100.03612.38
5.4.160.0110.04512.37
5.4.150.0060.03912.37
5.4.140.0080.03512.05
5.4.130.0100.04712.04
5.4.120.0070.03612.00
5.4.110.0070.03511.99
5.4.100.0090.03412.00
5.4.90.0090.03511.99
5.4.80.0090.03411.99
5.4.70.0060.03611.99
5.4.60.0050.03611.99
5.4.50.0080.03611.99
5.4.40.0050.03711.98
5.4.30.0040.03911.98
5.4.20.0100.03211.98
5.4.10.0110.03011.97
5.4.00.0080.03511.47
5.3.290.0060.04212.80
5.3.280.0060.04012.71
5.3.270.0060.03912.72
5.3.260.0060.04012.72
5.3.250.0080.03612.71
5.3.240.0050.03812.72
5.3.230.0090.03512.71
5.3.220.0080.03512.68
5.3.210.0110.03712.68
5.3.200.0170.06712.68
5.3.190.0050.04312.68
5.3.180.0090.03512.68
5.3.170.0080.03712.67
5.3.160.0110.04612.68
5.3.150.0050.04712.68
5.3.140.0070.03712.66
5.3.130.0080.04012.66
5.3.120.0080.03912.66
5.3.110.0070.04012.66
5.3.100.0090.03512.11
5.3.90.0140.03712.09
5.3.80.0060.03812.08
5.3.70.0060.03612.08
5.3.60.0060.04412.06
5.3.50.0070.03812.02
5.3.40.0060.04012.03
5.3.30.0090.03411.98
5.3.20.0060.03611.75
5.3.10.0090.03211.72
5.3.00.0060.03611.71
5.2.170.0070.0309.21
5.2.160.0060.0299.21
5.2.150.0080.0389.21
5.2.140.0080.0369.20
5.2.130.0050.0289.16
5.2.120.0060.0279.16
5.2.110.0060.0289.17
5.2.100.0050.0289.17
5.2.90.0070.0279.17
5.2.80.0040.0319.16
5.2.70.0060.0299.16
5.2.60.0060.0289.11
5.2.50.0070.0289.08
5.2.40.0060.0299.06
5.2.30.0050.0319.04
5.2.20.0070.0289.03
5.2.10.0040.0348.93
5.2.00.0050.0298.80
5.1.60.0030.0268.07
5.1.50.0080.0308.07
5.1.40.0040.0258.04
5.1.30.0070.0248.39
5.1.20.0080.0248.41
5.1.10.0050.0258.14
5.1.00.0060.0238.14
5.0.50.0050.0196.62
5.0.40.0090.0196.48
5.0.30.0090.0286.29
5.0.20.0030.0206.27
5.0.10.0040.0206.24
5.0.00.0050.0316.23
4.4.90.0060.0134.78
4.4.80.0050.0184.75
4.4.70.0050.0134.75
4.4.60.0040.0164.76
4.4.50.0060.0154.77
4.4.40.0040.0274.71
4.4.30.0040.0174.76
4.4.20.0070.0194.84
4.4.10.0030.0164.85
4.4.00.0080.0204.76
4.3.110.0010.0174.67
4.3.100.0060.0124.66
4.3.90.0020.0154.63
4.3.80.0040.0244.59
4.3.70.0070.0154.63
4.3.60.0030.0144.63
4.3.50.0040.0144.63
4.3.40.0040.0224.54
4.3.30.0030.0153.29
4.3.20.0030.0153.27
4.3.10.0020.0183.22
4.3.00.0130.0275.80

preferences:
53.38 ms | 400 KiB | 5 Q