3v4l.org

run code in 300+ PHP versions simultaneously
<?php $blue = array(1,4,7); $red = array(2,3,5,6,8,9); $final_array = array(); $j = 0; for($i=0; $i<sizeof($blue); $i++) { $final_array[] = $blue[$i]; $r = $i*2; $p = $r+1; $final_array[] = $red[$r]; $final_array[] = $red[$p]; } echo '<pre>'; print_r($final_array);

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)
8.3.60.0040.01418.43
8.3.50.0160.00521.97
8.3.40.0170.00318.82
8.3.30.0080.00619.26
8.3.20.0080.00020.30
8.3.10.0030.00621.92
8.3.00.0090.00922.29
8.2.180.0110.00716.38
8.2.170.0140.00422.96
8.2.160.0060.00921.02
8.2.150.0060.00324.18
8.2.140.0000.00824.66
8.2.130.0020.00526.16
8.2.120.0090.00019.13
8.2.110.0060.00322.14
8.2.100.0160.00017.84
8.2.90.0000.00719.41
8.2.80.0060.00319.66
8.2.70.0060.00317.75
8.2.60.0050.00317.93
8.2.50.0030.00618.07
8.2.40.0040.00418.16
8.2.30.0050.00318.11
8.2.20.0080.00017.66
8.2.10.0000.00717.71
8.2.00.0030.00617.75
8.1.280.0160.00725.92
8.1.270.0000.00822.19
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0050.00524.03
8.1.230.0070.00419.00
8.1.220.0030.00617.78
8.1.210.0040.00418.77
8.1.200.0030.00817.35
8.1.190.0050.00317.39
8.1.180.0050.00318.10
8.1.170.0040.00418.46
8.1.160.0040.00422.02
8.1.150.0040.00418.66
8.1.140.0080.00017.45
8.1.130.0020.00517.84
8.1.120.0030.00417.49
8.1.110.0040.00417.47
8.1.100.0030.00517.45
8.1.90.0000.00717.32
8.1.80.0040.00417.51
8.1.70.0070.00017.44
8.1.60.0080.00017.47
8.1.50.0000.00817.50
8.1.40.0040.00417.51
8.1.30.0050.00217.53
8.1.20.0050.00317.62
8.1.10.0030.00617.46
8.1.00.0090.00017.49
8.0.300.0030.00318.77
8.0.290.0030.00617.12
8.0.280.0040.00418.36
8.0.270.0030.00317.32
8.0.260.0000.00816.93
8.0.250.0040.00416.85
8.0.240.0030.00316.85
8.0.230.0000.00716.90
8.0.220.0000.00716.91
8.0.210.0070.00016.81
8.0.200.0060.00016.89
8.0.190.0000.00716.89
8.0.180.0000.00716.87
8.0.170.0050.00216.87
8.0.160.0040.00416.71
8.0.150.0000.00716.74
8.0.140.0040.00416.83
8.0.130.0000.00513.36
8.0.120.0000.00816.96
8.0.110.0080.00016.78
8.0.100.0000.00716.78
8.0.90.0000.00716.95
8.0.80.0080.00716.84
8.0.70.0040.00416.69
8.0.60.0070.00016.86
8.0.50.0040.00416.95
8.0.30.0070.01216.86
8.0.20.0150.00417.40
8.0.10.0000.00716.80
8.0.00.0120.00516.76
7.4.330.0030.00315.09
7.4.320.0060.00016.43
7.4.300.0030.00316.45
7.4.290.0040.00416.51
7.4.280.0040.00416.52
7.4.270.0030.00516.46
7.4.260.0000.00716.59
7.4.250.0000.00716.39
7.4.240.0030.00416.49
7.4.230.0000.00716.40
7.4.220.0130.01516.51
7.4.210.0050.01116.64
7.4.200.0000.00716.42
7.4.190.0000.00716.41
7.4.160.0160.00016.66
7.4.150.0090.00617.40
7.4.140.0070.01117.86
7.4.130.0060.01216.60
7.4.120.0070.01016.38
7.4.110.0160.00316.63
7.4.100.0070.01016.45
7.4.90.0060.01116.36
7.4.80.0120.00619.39
7.4.70.0090.00616.72
7.4.60.0060.00916.55
7.4.50.0080.00016.56
7.4.40.0090.00922.77
7.4.30.0070.00816.47
7.4.00.0030.01314.89
7.3.330.0000.00513.24
7.3.320.0000.00613.05
7.3.310.0000.00616.33
7.3.300.0030.00316.18
7.3.290.0000.01416.29
7.3.280.0120.00516.25
7.3.270.0110.00517.40
7.3.260.0120.00916.61
7.3.250.0070.00916.40
7.3.240.0170.00016.27
7.3.230.0110.01116.39
7.3.210.0060.01216.34
7.3.200.0140.00719.39
7.3.190.0070.01116.37
7.3.180.0070.01116.48
7.3.170.0120.00916.59
7.3.160.0060.00916.47
7.3.120.0030.01014.50
7.3.110.0110.00414.90
7.3.100.0100.00714.61
7.3.90.0030.00514.57
7.3.80.0040.01214.91
7.3.70.0100.00714.74
7.3.60.0080.00814.79
7.3.50.0040.01214.70
7.3.40.0000.01514.75
7.3.30.0070.01014.89
7.3.20.0030.01016.63
7.3.10.0100.01016.43
7.3.00.0100.00616.45
7.2.330.0060.01116.50
7.2.320.0170.00316.66
7.2.310.0100.00716.80
7.2.300.0070.01016.62
7.2.290.0060.01016.46
7.2.240.0090.00615.04
7.2.230.0000.01314.82
7.2.220.0070.01015.24
7.2.210.0030.01315.09
7.2.200.0030.01314.96
7.2.190.0100.00315.09
7.2.180.0000.01415.06
7.2.170.0060.01014.69
7.2.160.0030.01414.89
7.2.150.0040.01417.02
7.2.140.0030.01016.80
7.2.130.0050.01217.04
7.2.120.0060.01116.40
7.2.110.0090.01216.63
7.2.100.0120.00616.70
7.2.90.0050.01116.39
7.2.80.0120.00816.47
7.2.70.0070.01216.61
7.2.60.0090.00616.62
7.2.50.0070.01116.76
7.2.40.0100.01016.60
7.2.30.0080.01116.60
7.2.20.0070.01216.51
7.2.10.0090.00716.68
7.2.00.0110.00716.82
7.1.330.0090.00615.96
7.1.320.0040.01115.61
7.1.310.0070.00715.56
7.1.300.0030.01015.81
7.1.290.0090.00015.70
7.1.280.0090.00315.76
7.1.270.0030.01315.82
7.1.260.0070.00715.84
7.1.250.0100.01015.41
7.1.200.0060.00615.58
7.1.70.0070.00317.26
7.1.60.0100.01319.82
7.1.50.0030.01717.03
7.1.00.0030.07722.54
7.0.200.0040.00416.52
7.0.140.0070.07322.09
7.0.60.0130.04719.97
7.0.50.0200.04717.86
7.0.40.0130.07020.18
7.0.30.0130.04720.15
7.0.20.0230.04720.10
7.0.10.0170.08020.26
7.0.00.0070.06020.05
5.6.280.0070.09020.91
5.6.210.0000.08020.61
5.6.200.0100.07718.24
5.6.190.0030.04320.39
5.6.180.0500.07020.64
5.6.170.0130.05020.48
5.6.160.0100.08320.45
5.6.150.0030.05718.18
5.6.140.0000.06318.27
5.6.130.0070.08018.14
5.6.120.0030.04020.98
5.6.110.0170.07021.11
5.6.100.0000.07720.99
5.6.90.0100.08020.94
5.6.80.0030.08320.36
5.5.350.4230.04020.35
5.5.340.0170.07017.98
5.5.330.0200.06720.46
5.5.320.0400.07020.37
5.5.310.0300.04020.50
5.5.300.0100.07717.98
5.5.290.0030.04318.04
5.5.280.0100.06320.73
5.5.270.0030.05320.65
5.5.260.0070.05720.75
5.5.250.0200.05720.58
5.5.240.0030.08020.26
5.4.450.0400.06719.32
5.4.440.0470.04319.47
5.4.430.1130.00019.57
5.4.420.1000.00019.23
5.4.410.0170.06319.02
5.4.400.0200.04718.67
5.4.390.0170.04718.71
5.4.380.0270.05018.58
5.4.370.0200.05018.79
5.4.360.0270.05318.77
5.4.350.0130.05718.46
5.4.340.0270.04718.61
5.4.320.0080.03512.48
5.4.310.0080.03612.48
5.4.300.0070.03712.48
5.4.290.0070.03812.48
5.4.280.0060.03612.38
5.4.270.0060.03612.34
5.4.260.0050.03812.34
5.4.250.0080.03512.35
5.4.240.0040.05212.34
5.4.230.0060.04612.34
5.4.220.0060.04812.34
5.4.210.0040.04012.34
5.4.200.0060.03912.34
5.4.190.0110.04712.34
5.4.180.0050.04012.33
5.4.170.0070.03512.35
5.4.160.0080.03812.34
5.4.150.0060.03512.34
5.4.140.0100.03312.02
5.4.130.0040.03712.01
5.4.120.0070.03411.96
5.4.110.0070.03511.96
5.4.100.0040.03711.96
5.4.90.0030.04011.96
5.4.80.0070.03911.96
5.4.70.0050.03411.95
5.4.60.0080.03211.96
5.4.50.0030.03811.96
5.4.40.0050.03411.95
5.4.30.0060.03611.94
5.4.20.0040.03711.95
5.4.10.0060.03411.94
5.4.00.0040.03811.44
5.3.290.0050.04112.80
5.3.280.0090.03712.71
5.3.270.0030.04112.73
5.3.260.0070.03812.71
5.3.250.0130.03012.72
5.3.240.0080.04112.72
5.3.230.0040.03912.71
5.3.220.0080.03812.68
5.3.210.0070.03712.68
5.3.200.0030.03912.68
5.3.190.0070.03612.68
5.3.180.0050.03712.68
5.3.170.0080.04012.66
5.3.160.0050.04012.67
5.3.150.0070.03612.67
5.3.140.0030.03912.66
5.3.130.0040.04012.66
5.3.120.0060.03912.66
5.3.110.0070.03712.65
5.3.100.0050.03612.12
5.3.90.0070.03512.09
5.3.80.0060.04612.07
5.3.70.0090.03712.08
5.3.60.0060.03512.07
5.3.50.0060.04212.00
5.3.40.0030.04412.00
5.3.30.0060.03511.95
5.3.20.0060.03511.73
5.3.10.0060.03311.68
5.3.00.0070.03411.68
5.2.170.0070.0319.18
5.2.160.0030.0329.18
5.2.150.0070.0279.18
5.2.140.0080.0329.17
5.2.130.0070.0309.13
5.2.120.0050.0399.13
5.2.110.0060.0369.14
5.2.100.0060.0299.14
5.2.90.0040.0299.13
5.2.80.0060.0319.13
5.2.70.0030.0319.13
5.2.60.0050.0299.09
5.2.50.0060.0279.06
5.2.40.0050.0289.03
5.2.30.0030.0389.01
5.2.20.0020.0369.00
5.2.10.0090.0318.91
5.2.00.0070.0268.77
5.1.60.0040.0248.05
5.1.50.0040.0298.05
5.1.40.0060.0328.04
5.1.30.0050.0258.38
5.1.20.0060.0258.41
5.1.10.0060.0238.13
5.1.00.0060.0238.13
5.0.50.0050.0196.61
5.0.40.0050.0176.46
5.0.30.0010.0336.28
5.0.20.0010.0216.26
5.0.10.0050.0186.23
5.0.00.0040.0306.22
4.4.90.0010.0204.78
4.4.80.0060.0114.76
4.4.70.0040.0144.76
4.4.60.0020.0154.76
4.4.50.0040.0144.77
4.4.40.0010.0274.70
4.4.30.0020.0224.76
4.4.20.0030.0154.84
4.4.10.0030.0214.84
4.4.00.0020.0274.75
4.3.110.0020.0164.67
4.3.100.0060.0114.67
4.3.90.0030.0134.63
4.3.80.0020.0254.58
4.3.70.0030.0144.63
4.3.60.0030.0144.63
4.3.50.0050.0164.63
4.3.40.0020.0244.54
4.3.30.0010.0173.29
4.3.20.0030.0153.27
4.3.10.0020.0153.23
4.3.00.0100.01715.60

preferences:
39.75 ms | 401 KiB | 5 Q