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++) { $final_array[] = $blue[$i]; $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)
8.3.60.0120.00618.68
8.3.50.0140.00522.12
8.3.40.0080.00818.95
8.3.30.0030.01019.24
8.3.20.0050.00220.34
8.3.10.0050.00322.09
8.3.00.0040.00422.32
8.2.180.0090.00916.50
8.2.170.0120.00322.96
8.2.160.0130.00720.81
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00417.75
8.2.110.0030.00622.13
8.2.100.0100.00619.64
8.2.90.0000.00819.17
8.2.80.0050.00519.76
8.2.70.0090.00017.63
8.2.60.0050.00218.05
8.2.50.0000.00818.07
8.2.40.0040.00418.03
8.2.30.0000.00718.07
8.2.20.0000.00717.88
8.2.10.0050.00217.74
8.2.00.0070.00417.76
8.1.280.0100.01025.92
8.1.270.0070.00021.96
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0040.00423.77
8.1.230.0070.00319.16
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.25
8.1.190.0040.00417.53
8.1.180.0090.00018.10
8.1.170.0090.00018.60
8.1.160.0040.00422.00
8.1.150.0030.00518.48
8.1.140.0000.00817.46
8.1.130.0030.00317.85
8.1.120.0070.00017.45
8.1.110.0000.00817.52
8.1.100.0050.00317.39
8.1.90.0000.00717.40
8.1.80.0000.00717.48
8.1.70.0070.00017.35
8.1.60.0030.00517.45
8.1.50.0040.00417.35
8.1.40.0080.00017.46
8.1.30.0040.00417.57
8.1.20.0040.00417.61
8.1.10.0040.00417.55
8.1.00.0030.00517.44
8.0.300.0030.00318.77
8.0.290.0000.00817.16
8.0.280.0000.00718.50
8.0.270.0070.00017.25
8.0.260.0000.00716.88
8.0.250.0030.00317.01
8.0.240.0070.00017.07
8.0.230.0040.00416.97
8.0.220.0030.00516.80
8.0.210.0030.00316.88
8.0.200.0030.00316.89
8.0.190.0000.00716.93
8.0.180.0000.00716.93
8.0.170.0000.00817.00
8.0.160.0070.00016.90
8.0.150.0040.00316.80
8.0.140.0070.00016.92
8.0.130.0060.00013.38
8.0.120.0050.00216.88
8.0.110.0000.00716.97
8.0.100.0040.00416.93
8.0.90.0080.00016.98
8.0.80.0040.01116.93
8.0.70.0040.00416.84
8.0.60.0000.00716.95
8.0.50.0030.00516.88
8.0.30.0070.01117.01
8.0.20.0090.00917.41
8.0.10.0050.00217.07
8.0.00.0110.00616.76
7.4.330.0050.00015.10
7.4.320.0030.00316.64
7.4.300.0000.00616.51
7.4.290.0070.00316.47
7.4.280.0000.00816.48
7.4.270.0030.00316.60
7.4.260.0030.00316.51
7.4.250.0000.00716.58
7.4.240.0040.00416.62
7.4.230.0070.00016.41
7.4.220.0060.01316.44
7.4.210.0080.00716.58
7.4.200.0070.00016.40
7.4.190.0000.00716.42
7.4.160.0040.01216.51
7.4.150.0180.00017.40
7.4.140.0100.01017.86
7.4.130.0120.00716.44
7.4.120.0080.00816.60
7.4.110.0110.01116.36
7.4.100.0110.00716.43
7.4.90.0100.00616.52
7.4.80.0040.01319.39
7.4.70.0060.00916.43
7.4.60.0070.01116.38
7.4.50.0090.00016.62
7.4.40.0090.00622.77
7.4.30.0100.00716.59
7.4.00.0000.01115.25
7.3.330.0030.00313.27
7.3.320.0020.00213.16
7.3.310.0030.00316.14
7.3.300.0070.00016.30
7.3.290.0080.00616.36
7.3.280.0100.00616.28
7.3.270.0040.01217.40
7.3.260.0070.01116.49
7.3.250.0120.01016.45
7.3.240.0080.00816.66
7.3.230.0110.00716.58
7.3.210.0030.01716.60
7.3.200.0130.01019.39
7.3.190.0060.01216.56
7.3.180.0100.00716.45
7.3.170.0040.01216.48
7.3.160.0090.01216.40
7.3.120.0040.00814.78
7.2.330.0100.00616.70
7.2.320.0100.01316.49
7.2.310.0030.01516.77
7.2.300.0150.00616.79
7.2.290.0030.01516.47
7.1.70.0000.00816.97
7.1.60.0070.01419.82
7.1.50.0120.00917.04
7.1.00.0030.07722.57
7.0.200.0000.00916.87
7.0.140.0070.07021.95
7.0.60.0030.04019.93
7.0.50.0070.08017.89
7.0.40.0030.05320.10
7.0.30.0300.06720.17
7.0.20.0370.06320.06
7.0.10.0070.08720.05
7.0.00.0100.05320.12
5.6.280.0000.07321.04
5.6.210.0170.07320.61
5.6.200.0000.09018.16
5.6.190.0130.08320.50
5.6.180.0430.07720.61
5.6.170.0270.04320.52
5.6.160.0000.04720.70
5.6.150.0070.03718.15
5.6.140.0030.04018.18
5.6.130.0100.03718.23
5.6.120.0070.05721.00
5.6.110.0100.08321.09
5.6.100.0170.07721.08
5.6.90.0000.05320.93
5.6.80.0030.08720.50
5.5.350.0230.07720.39
5.5.340.0070.06718.07
5.5.330.0070.09320.42
5.5.320.0370.06020.32
5.5.310.0270.05020.24
5.5.300.0100.07318.07
5.5.290.0170.07718.08
5.5.280.0130.04720.96
5.5.270.0000.08020.91
5.5.260.0130.05720.89
5.5.250.0070.04320.71
5.5.240.0000.08720.26
5.4.450.0070.06319.47
5.4.440.0630.07019.33
5.4.430.0200.04719.38
5.4.420.0170.05319.45
5.4.410.0270.06018.99
5.4.400.0130.05018.62
5.4.390.0030.06318.77
5.4.380.0100.05718.46
5.4.370.0130.04318.76
5.4.360.0130.03318.79
5.4.350.0050.04212.00
5.4.340.0090.03212.00
5.4.320.0080.03912.48
5.4.310.0050.04112.48
5.4.300.0030.03912.48
5.4.290.0070.03512.48
5.4.280.0050.03612.38
5.4.270.0060.03712.35
5.4.260.0070.04212.35
5.4.250.0080.03612.34
5.4.240.0050.03712.34
5.4.230.0080.03412.34
5.4.220.0050.04112.34
5.4.210.0060.03512.34
5.4.200.0080.04312.34
5.4.190.0030.03812.33
5.4.180.0040.03712.33
5.4.170.0020.04412.35
5.4.160.0010.04112.34
5.4.150.0070.03712.34
5.4.140.0060.03612.02
5.4.130.0050.03712.00
5.4.120.0070.04311.96
5.4.110.0080.03411.96
5.4.100.0050.03711.96
5.4.90.0070.03411.96
5.4.80.0080.04411.96
5.4.70.0060.03611.95
5.4.60.0050.03711.95
5.4.50.0090.03311.96
5.4.40.0090.03111.95
5.4.30.0060.03511.95
5.4.20.0060.03811.95
5.4.10.0070.03311.95
5.4.00.0100.03111.44
5.3.290.0030.04012.80
5.3.280.0100.03712.71
5.3.270.0040.04012.73
5.3.260.0050.04012.72
5.3.250.0040.03912.72
5.3.240.0060.03912.72
5.3.230.0050.03812.71
5.3.220.0070.03512.68
5.3.210.0050.03912.68
5.3.200.0060.04012.68
5.3.190.0050.03812.68
5.3.180.0080.04312.67
5.3.170.0090.03412.67
5.3.160.0040.04612.67
5.3.150.0070.03812.68
5.3.140.0100.03212.66
5.3.130.0090.03812.65
5.3.120.0060.04212.66
5.3.110.0080.03612.66
5.3.100.0070.04112.12
5.3.90.0100.03912.08
5.3.80.0050.03812.08
5.3.70.0050.03712.07
5.3.60.0100.03412.06
5.3.50.0030.03812.00
5.3.40.0080.03312.00
5.3.30.0010.03911.95
5.3.20.0050.03611.73
5.3.10.0090.04211.69
5.3.00.0090.03211.68
5.2.170.0060.0299.18
5.2.160.0060.0279.18
5.2.150.0060.0329.17
5.2.140.0070.0289.17
5.2.130.0080.0249.14
5.2.120.0030.0299.14
5.2.110.0030.0339.14
5.2.100.0040.0339.14
5.2.90.0060.0269.13
5.2.80.0020.0369.13
5.2.70.0050.0309.13
5.2.60.0030.0319.08
5.2.50.0050.0309.05
5.2.40.0050.0289.03
5.2.30.0050.0299.00
5.2.20.0060.0379.00
5.2.10.0070.0328.91
5.2.00.0080.0278.76
5.1.60.0030.0318.05
5.1.50.0030.0318.05
5.1.40.0050.0308.03
5.1.30.0060.0268.38
5.1.20.0050.0298.41
5.1.10.0050.0278.13
5.1.00.0060.0248.13
5.0.50.0050.0196.61
5.0.40.0020.0206.47
5.0.30.0040.0306.28
5.0.20.0030.0196.25
5.0.10.0040.0206.23
5.0.00.0020.0326.22
4.4.90.0020.0184.78
4.4.80.0030.0154.76
4.4.70.0030.0154.75
4.4.60.0020.0164.75
4.4.50.0030.0164.77
4.4.40.0020.0264.71
4.4.30.0020.0164.76
4.4.20.0050.0184.85
4.4.10.0020.0164.84
4.4.00.0030.0264.76
4.3.110.0050.0144.67
4.3.100.0040.0144.67
4.3.90.0020.0154.64
4.3.80.0040.0314.59
4.3.70.0050.0124.63
4.3.60.0050.0134.63
4.3.50.0020.0174.62
4.3.40.0000.0294.54
4.3.30.0020.0163.29
4.3.20.0030.0153.27
4.3.10.0020.0183.23
4.3.00.0400.0206.96

preferences:
54.15 ms | 401 KiB | 5 Q