3v4l.org

run code in 300+ PHP versions simultaneously
<?php $blue = array(1,4,7,10); $red = array(2,3,5,6,8,9); $final_array = array(); for($i=0; $i<sizeof($blue); $i++) { if($i < sizeof($blue)) { $final_array[] = $blue[$i]; } if($i < sizeof($red)) { $final_array[] = $red[$i*2]; $final_array[] = $red[($i*2)+1]; } } 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)
8.3.60.0130.00618.56
8.3.50.0180.00122.01
8.3.40.0130.00718.95
8.3.30.0110.00419.23
8.3.20.0000.00820.34
8.3.10.0090.00022.09
8.3.00.0100.00722.39
8.2.180.0110.00416.48
8.2.170.0070.00722.96
8.2.160.0170.00320.94
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0080.00019.51
8.2.110.0100.00022.16
8.2.100.0130.00017.78
8.2.90.0020.00519.30
8.2.80.0000.00819.66
8.2.70.0070.00317.75
8.2.60.0000.00818.03
8.2.50.0030.00518.07
8.2.40.0040.00418.34
8.2.30.0000.00718.05
8.2.20.0070.00017.66
8.2.10.0080.00017.62
8.2.00.0090.00017.79
8.1.280.0070.00725.92
8.1.270.0030.00522.19
8.1.260.0000.00826.35
8.1.250.0050.00328.09
8.1.240.0050.00523.91
8.1.230.0060.00619.08
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.38
8.1.190.0040.00417.51
8.1.180.0030.00518.10
8.1.170.0030.00518.66
8.1.160.0070.00021.94
8.1.150.0040.00418.52
8.1.140.0040.00417.49
8.1.130.0070.00017.88
8.1.120.0040.00417.50
8.1.110.0000.00817.34
8.1.100.0070.00017.38
8.1.90.0070.00017.34
8.1.80.0000.00717.38
8.1.70.0080.00017.43
8.1.60.0050.00317.57
8.1.50.0070.00017.52
8.1.40.0030.00617.45
8.1.30.0040.00417.63
8.1.20.0040.00417.70
8.1.10.0040.00417.57
8.1.00.0060.00317.37
8.0.300.0070.00018.77
8.0.290.0000.00717.18
8.0.280.0030.00318.36
8.0.270.0070.00017.27
8.0.260.0000.00716.86
8.0.250.0030.00317.05
8.0.240.0000.00816.93
8.0.230.0070.00017.00
8.0.220.0000.00716.76
8.0.210.0030.00516.86
8.0.200.0000.00617.02
8.0.190.0040.00416.86
8.0.180.0030.00516.81
8.0.170.0040.00416.98
8.0.160.0040.00416.97
8.0.150.0030.00317.01
8.0.140.0000.00816.91
8.0.130.0030.00313.42
8.0.120.0070.00016.90
8.0.110.0000.00816.86
8.0.100.0040.00416.98
8.0.90.0040.00416.82
8.0.80.0070.00716.84
8.0.70.0040.00416.83
8.0.60.0000.00716.79
8.0.50.0050.00216.91
8.0.30.0080.01017.03
8.0.20.0100.00817.40
8.0.10.0040.00417.07
8.0.00.0090.01116.56
7.4.330.0000.00515.00
7.4.320.0030.00316.59
7.4.300.0000.00616.58
7.4.290.0030.00616.61
7.4.280.0040.00416.51
7.4.270.0040.00416.47
7.4.260.0000.00716.58
7.4.250.0040.00416.44
7.4.240.0040.00416.55
7.4.230.0030.00316.52
7.4.220.0060.01916.46
7.4.210.0120.00616.53
7.4.200.0070.00016.50
7.4.190.0040.00416.57
7.4.160.0160.00016.78
7.4.150.0120.00617.40
7.4.140.0090.01117.86
7.4.130.0110.00616.55
7.4.120.0130.00416.56
7.4.110.0070.01116.61
7.4.100.0150.00916.65
7.4.90.0000.01716.42
7.4.80.0140.00419.39
7.4.70.0070.00916.60
7.4.60.0040.01216.50
7.4.50.0050.00316.42
7.4.40.0080.00622.77
7.4.30.0140.00416.52
7.4.00.0070.00614.82
7.3.330.0020.00213.31
7.3.320.0030.00213.07
7.3.310.0060.00016.32
7.3.300.0000.00716.32
7.3.290.0040.01216.35
7.3.280.0100.00516.31
7.3.270.0090.00817.40
7.3.260.0120.00616.59
7.3.250.0130.00816.49
7.3.240.0080.00816.38
7.3.230.0110.00616.64
7.3.210.0180.00016.36
7.3.200.0030.01719.39
7.3.190.0060.01516.61
7.3.180.0040.01216.41
7.3.170.0090.01216.48
7.3.160.0170.00416.49
7.3.120.0040.01214.70
7.3.110.0080.00814.77
7.3.100.0030.01314.86
7.3.90.0070.01015.07
7.3.80.0090.00314.86
7.3.70.0040.01214.74
7.3.60.0070.00714.77
7.3.50.0040.00414.55
7.3.40.0030.01114.87
7.3.30.0070.01414.59
7.3.20.0000.01416.77
7.3.10.0070.01116.75
7.3.00.0030.01016.70
7.2.330.0120.00816.65
7.2.320.0090.00916.66
7.2.310.0120.00416.45
7.2.300.0110.01116.51
7.2.290.0070.01116.79
7.2.250.0030.01315.07
7.2.240.0030.01715.25
7.2.230.0140.00014.84
7.2.220.0000.01415.07
7.2.210.0030.00615.25
7.2.200.0030.00615.28
7.2.190.0070.00714.91
7.2.180.0040.00414.85
7.2.170.0060.00914.82
7.1.330.0110.00415.72
7.1.320.0040.00415.86
7.1.310.0060.01016.06
7.1.300.0100.00315.79
7.1.290.0060.00315.92
7.1.280.0070.01015.86
7.1.270.0040.01115.67
7.1.260.0100.01015.90
7.1.70.0000.00717.15
7.1.60.0090.01619.82
7.1.50.0100.01316.99
7.1.00.0030.07722.34
7.0.200.0000.00716.79
7.0.140.0100.06722.00
7.0.60.0130.06019.96
7.0.50.0070.08017.82
7.0.40.0070.04020.40
7.0.30.0200.06020.07
7.0.20.0300.08020.16
7.0.10.0130.05320.24
7.0.00.0200.05720.22
5.6.280.0000.07721.04
5.6.210.0200.07320.62
5.6.200.0270.03718.28
5.6.190.0100.08320.67
5.6.180.0170.04020.57
5.6.170.0300.07720.44
5.6.160.0100.08720.50
5.6.150.0130.06018.18
5.6.140.0030.08318.27
5.6.130.0030.07718.21
5.6.120.0130.08021.14
5.6.110.0000.04321.02
5.6.100.0130.07720.93
5.6.90.0070.03721.03
5.6.80.0100.07720.34
5.6.70.0100.07720.49
5.5.350.0030.07720.41
5.5.340.0070.08017.95
5.5.330.0130.07720.42
5.5.320.0230.06720.39
5.5.310.0030.05020.37
5.5.300.0000.05318.09
5.5.290.0030.06018.06
5.5.280.0170.05720.80
5.5.270.0170.07720.83
5.5.260.0200.07320.84
5.5.250.0100.07720.68
5.5.240.0330.06720.06
5.4.450.1100.06019.45
5.4.440.1270.05319.30
5.4.430.0070.06019.63
5.4.420.0100.05719.52
5.4.410.0070.06718.97
5.4.400.0200.06018.82
5.4.390.0200.04718.80
5.4.380.0300.05318.78
5.4.370.0270.04718.63
5.4.360.0100.06018.44
5.4.350.0270.04718.59
5.4.340.0270.04718.61
5.4.320.0060.03712.48
5.4.310.0070.04412.48
5.4.300.0100.03512.48
5.4.290.0050.04312.48
5.4.280.0070.03512.38
5.4.270.0070.03612.35
5.4.260.0100.03312.34
5.4.250.0050.03812.35
5.4.240.0030.03812.34
5.4.230.0030.04012.34
5.4.220.0050.03612.34
5.4.210.0060.03512.34
5.4.200.0080.03512.34
5.4.190.0040.03812.33
5.4.180.0060.04212.34
5.4.170.0040.04012.35
5.4.160.0050.03712.34
5.4.150.0060.03512.33
5.4.140.0040.03812.02
5.4.130.0050.03712.00
5.4.120.0060.03611.96
5.4.110.0100.03811.96
5.4.100.0070.03311.96
5.4.90.0040.04211.96
5.4.80.0100.03211.96
5.4.70.0060.03411.96
5.4.60.0100.03411.96
5.4.50.0090.03611.95
5.4.40.0070.04111.95
5.4.30.0050.03511.94
5.4.20.0060.03411.94
5.4.10.0070.03311.94
5.4.00.0050.03611.44
5.3.290.0050.04112.80
5.3.280.0040.03912.71
5.3.270.0040.04012.72
5.3.260.0070.04312.72
5.3.250.0070.03712.72
5.3.240.0070.03512.72
5.3.230.0080.03412.71
5.3.220.0040.03812.68
5.3.210.0070.03712.68
5.3.200.0040.03812.68
5.3.190.0090.03412.68
5.3.180.0060.03612.67
5.3.170.0060.03512.67
5.3.160.0040.03812.68
5.3.150.0070.04112.67
5.3.140.0040.03812.66
5.3.130.0080.03712.66
5.3.120.0070.03712.66
5.3.110.0060.03812.66
5.3.100.0070.03512.12
5.3.90.0040.03712.09
5.3.80.0050.03612.07
5.3.70.0040.03912.07
5.3.60.0060.03512.06
5.3.50.0060.03612.00
5.3.40.0030.03912.00
5.3.30.0050.03511.95
5.3.20.0060.03511.73
5.3.10.0050.03511.69
5.3.00.0080.03411.68
5.2.170.0090.0269.18
5.2.160.0030.0319.18
5.2.150.0050.0309.18
5.2.140.0070.0279.18
5.2.130.0020.0319.14
5.2.120.0030.0299.14
5.2.110.0070.0279.14
5.2.100.0040.0299.13
5.2.90.0020.0339.13
5.2.80.0050.0309.13
5.2.70.0050.0319.14
5.2.60.0060.0329.09
5.2.50.0030.0319.06
5.2.40.0030.0319.03
5.2.30.0060.0289.00
5.2.20.0020.0319.00
5.2.10.0050.0318.91
5.2.00.0070.0268.77
5.1.60.0040.0248.05
5.1.50.0020.0268.05
5.1.40.0020.0288.04
5.1.30.0040.0268.38
5.1.20.0050.0258.41
5.1.10.0060.0238.13
5.1.00.0040.0258.13
5.0.50.0010.0236.61
5.0.40.0040.0186.47
5.0.30.0030.0326.29
5.0.20.0060.0166.26
5.0.10.0070.0166.23
5.0.00.0050.0286.23
4.4.90.0040.0144.78
4.4.80.0010.0164.75
4.4.70.0010.0174.75
4.4.60.0030.0154.76
4.4.50.0020.0164.77
4.4.40.0030.0254.71
4.4.30.0040.0144.76
4.4.20.0030.0164.84
4.4.10.0020.0194.85
4.4.00.0050.0264.76
4.3.110.0030.0154.67
4.3.100.0010.0164.67
4.3.90.0020.0154.63
4.3.80.0050.0224.58
4.3.70.0050.0124.63
4.3.60.0030.0154.63
4.3.50.0020.0164.63
4.3.40.0040.0234.54
4.3.30.0030.0153.30
4.3.20.0020.0163.27
4.3.10.0020.0153.24
4.3.00.0070.01315.60

preferences:
45.29 ms | 400 KiB | 5 Q