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]; $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)
8.3.60.0120.00618.20
8.3.50.0110.00921.95
8.3.40.0080.00818.71
8.3.30.0090.00619.18
8.3.20.0070.00020.05
8.3.10.0080.00022.06
8.3.00.0040.00422.50
8.2.180.0070.00716.75
8.2.170.0060.00922.96
8.2.160.0040.01121.08
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00019.48
8.2.110.0090.00022.15
8.2.100.0100.00317.72
8.2.90.0000.00819.35
8.2.80.0030.00519.66
8.2.70.0060.00317.63
8.2.60.0080.00018.05
8.2.50.0040.00418.07
8.2.40.0040.00418.16
8.2.30.0040.00418.13
8.2.20.0040.00417.70
8.2.10.0000.00717.67
8.2.00.0100.00017.73
8.1.280.0130.00725.92
8.1.270.0040.00422.19
8.1.260.0030.00526.35
8.1.250.0000.00828.09
8.1.240.0060.00323.92
8.1.230.0070.00419.04
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0060.00317.13
8.1.190.0050.00317.43
8.1.180.0050.00318.10
8.1.170.0030.00618.59
8.1.160.0050.00222.00
8.1.150.0040.00418.63
8.1.140.0000.00817.45
8.1.130.0030.00317.82
8.1.120.0040.00417.47
8.1.110.0040.00417.32
8.1.100.0050.00217.34
8.1.90.0000.00817.39
8.1.80.0040.00417.35
8.1.70.0070.00017.46
8.1.60.0000.00917.55
8.1.50.0040.00417.51
8.1.40.0040.00417.47
8.1.30.0060.00317.59
8.1.20.0040.00417.54
8.1.10.0060.00317.62
8.1.00.0040.00417.32
8.0.300.0030.00318.77
8.0.290.0000.00817.18
8.0.280.0070.00018.35
8.0.270.0000.00817.21
8.0.260.0070.00016.86
8.0.250.0070.00016.95
8.0.240.0040.00416.91
8.0.230.0000.00816.76
8.0.220.0000.00716.79
8.0.210.0000.00716.84
8.0.200.0000.00816.83
8.0.190.0070.00016.89
8.0.180.0000.00716.86
8.0.170.0070.00016.80
8.0.160.0050.00216.93
8.0.150.0030.00316.84
8.0.140.0050.00316.73
8.0.130.0000.00713.32
8.0.120.0030.00516.86
8.0.110.0000.00716.78
8.0.100.0040.00416.77
8.0.90.0000.00716.88
8.0.80.0090.01216.79
8.0.70.0040.00416.95
8.0.60.0000.00716.77
8.0.50.0040.00416.74
8.0.30.0110.00817.05
8.0.20.0110.00717.40
8.0.10.0070.00017.05
8.0.00.0110.00816.63
7.4.330.0000.00615.00
7.4.320.0000.00616.46
7.4.300.0000.00616.50
7.4.290.0040.00416.42
7.4.280.0040.00416.59
7.4.270.0050.00516.49
7.4.260.0000.00716.50
7.4.250.0040.00416.56
7.4.240.0030.00516.52
7.4.230.0030.00316.57
7.4.220.0090.01516.67
7.4.210.0110.00316.59
7.4.200.0070.00016.33
7.4.190.0000.00716.39
7.4.160.0130.00316.68
7.4.150.0120.00417.40
7.4.140.0100.00917.86
7.4.130.0100.00816.48
7.4.120.0060.01116.53
7.4.110.0040.02216.52
7.4.100.0060.01216.35
7.4.90.0100.00716.38
7.4.80.0130.00919.39
7.4.70.0030.01316.48
7.4.60.0060.01116.31
7.4.50.0050.00316.26
7.4.40.0080.00622.77
7.4.30.0030.01216.52
7.4.00.0080.00914.74
7.3.330.0050.00013.17
7.3.320.0050.00013.14
7.3.310.0030.00616.21
7.3.300.0070.00016.24
7.3.290.0120.00316.21
7.3.280.0060.01216.25
7.3.270.0090.00817.40
7.3.260.0100.00716.50
7.3.250.0120.00616.62
7.3.240.0130.00316.25
7.3.230.0060.01516.40
7.3.210.0120.00816.58
7.3.200.0100.00719.39
7.3.190.0090.00616.33
7.3.180.0070.00716.64
7.3.170.0190.00316.56
7.3.160.0060.01616.27
7.3.120.0070.01114.69
7.3.110.0070.01114.68
7.3.100.0060.01314.69
7.3.90.0040.01414.87
7.3.80.0070.00714.85
7.3.70.0030.01314.50
7.3.60.0060.00314.93
7.3.50.0040.01114.66
7.3.40.0040.00714.69
7.3.30.0070.00714.95
7.3.20.0000.01416.64
7.3.10.0080.00416.61
7.3.00.0130.00416.50
7.2.330.0100.00716.68
7.2.320.0110.01216.64
7.2.310.0090.00916.79
7.2.300.0110.00616.47
7.2.290.0070.01016.55
7.2.250.0110.00715.29
7.2.240.0090.00915.29
7.2.230.0030.01315.23
7.2.220.0060.01314.89
7.2.210.0030.01314.80
7.2.200.0110.00614.98
7.2.190.0110.00015.28
7.2.180.0040.01114.74
7.2.170.0000.01315.10
7.2.130.0090.00816.64
7.2.120.0100.00516.89
7.2.110.0100.00716.87
7.2.100.0050.01216.56
7.2.90.0100.00616.91
7.2.80.0080.00816.86
7.2.70.0030.01116.71
7.2.60.0110.00816.82
7.2.50.0060.00616.72
7.2.40.0100.00716.74
7.2.30.0090.00616.98
7.2.20.0070.00716.63
7.2.10.0120.00416.95
7.2.00.0070.00817.69
7.1.330.0070.01015.98
7.1.320.0080.00815.89
7.1.310.0100.00715.75
7.1.300.0070.00716.00
7.1.290.0040.00715.74
7.1.280.0070.01015.85
7.1.270.0100.00615.78
7.1.260.0040.00715.56
7.1.250.0030.01415.71
7.1.240.0090.00615.60
7.1.230.0060.00815.73
7.1.220.0060.00615.78
7.1.210.0090.00915.80
7.1.200.0050.00815.80
7.1.190.0070.00815.81
7.1.180.0130.00315.69
7.1.170.0020.01215.69
7.1.160.0070.00715.84
7.1.150.0050.00615.81
7.1.140.0060.00315.79
7.1.130.0090.00515.72
7.1.120.0050.00715.63
7.1.110.0050.00615.86
7.1.100.0210.00715.70
7.1.90.0060.00815.81
7.1.80.0080.00715.68
7.1.70.0060.00616.13
7.1.60.0130.00617.03
7.1.50.0060.01216.25
7.1.40.0070.01115.71
7.1.30.0090.00715.68
7.1.20.0100.00515.83
7.1.10.0100.00515.46
7.1.00.0070.03017.82
7.0.330.0090.00615.29
7.0.320.0080.00815.37
7.0.310.0100.00615.25
7.0.300.0080.00715.10
7.0.290.0080.00615.06
7.0.280.0080.00315.24
7.0.270.0090.00415.30
7.0.260.0070.00915.42
7.0.250.0050.00715.39
7.0.240.0050.00815.14
7.0.230.0060.00715.15
7.0.220.0080.00415.28
7.0.210.0080.00515.04
7.0.200.0110.00615.80
7.0.190.0200.00415.36
7.0.180.0100.00815.28
7.0.170.0100.00715.34
7.0.160.0100.00515.43
7.0.150.0130.00515.23
7.0.140.0030.03317.56
7.0.130.0060.00815.13
7.0.120.0090.00415.33
7.0.110.0060.00915.42
7.0.100.0150.00415.22
7.0.90.0120.00515.12
7.0.80.0060.00615.13
7.0.70.0070.00415.32
7.0.60.0100.03216.89
7.0.50.0080.02316.15
7.0.40.0070.02815.55
7.0.30.0180.03015.67
7.0.20.0100.02015.68
7.0.10.0080.02515.65
7.0.00.0110.03315.66
5.6.380.0090.00414.35
5.6.370.0080.00914.62
5.6.360.0100.00514.41
5.6.350.0110.00314.25
5.6.340.0080.00714.27
5.6.330.0040.00914.20
5.6.320.0040.01114.45
5.6.310.0090.00714.19
5.6.300.0150.00714.48
5.6.290.0090.00614.11
5.6.280.0070.03016.54
5.6.270.0060.00714.24
5.6.260.0060.00914.19
5.6.250.0060.01114.28
5.6.240.0100.00514.19
5.6.230.0110.00614.13
5.6.220.0130.00714.23
5.6.210.0050.03116.27
5.6.200.0120.02915.56
5.6.190.0090.03116.35
5.6.180.0190.02716.27
5.6.170.0150.02316.31
5.6.160.0090.02316.35
5.6.150.0120.02015.63
5.6.140.0130.03215.65
5.6.130.0060.02615.69
5.6.120.0120.03216.58
5.6.110.0050.02216.59
5.6.100.0100.03516.41
5.6.90.0070.02216.50
5.6.80.0100.01916.26
5.6.70.0390.03016.19
5.6.60.0100.00714.23
5.6.50.0110.00814.46
5.6.40.0160.00514.24
5.6.30.0110.00414.31
5.6.20.0090.00714.21
5.6.10.0180.00514.16
5.6.00.0090.01414.25
5.5.380.0060.00611.31
5.5.370.0080.00611.19
5.5.360.0080.00511.36
5.5.350.0080.03114.23
5.5.340.0080.01713.51
5.5.330.0090.02114.27
5.5.320.0130.02914.34
5.5.310.0210.03014.29
5.5.300.0110.03113.45
5.5.290.0060.02613.54
5.5.280.0050.01814.46
5.5.270.0080.02414.36
5.5.260.0100.01714.40
5.5.250.0080.02814.31
5.5.240.0060.03214.15
5.5.230.0160.00511.28
5.5.220.0120.00311.18
5.5.210.0070.00511.18
5.5.200.0130.00311.29
5.5.190.0090.00611.27
5.5.180.0100.00511.24
5.5.170.0070.00611.29
5.5.160.0110.00811.22
5.5.150.0130.00311.23
5.5.140.0170.00211.18
5.5.130.0080.00811.26
5.5.120.0040.00811.27
5.5.110.0070.00711.26
5.5.100.0070.00411.25
5.5.90.0080.00711.18
5.5.80.0070.00411.18
5.5.70.0080.00711.37
5.5.60.0080.00511.18
5.5.50.0050.00311.18
5.5.40.0100.00611.26
5.5.30.0100.00411.26
5.5.20.0070.00711.18
5.5.10.0080.00511.22
5.5.00.0080.00311.22
5.4.450.0140.01914.00
5.4.440.0220.01614.03
5.4.430.0570.00313.96
5.4.420.0550.00314.04
5.4.410.0140.02413.87
5.4.400.0120.02813.77
5.4.390.0170.01813.69
5.4.380.0180.02213.81
5.4.370.0150.02213.70
5.4.360.0130.02313.65
5.4.350.0200.01813.71
5.4.340.0180.01713.61
5.4.330.0070.00611.20
5.4.320.0090.01511.61
5.4.310.0070.01611.67
5.4.300.0050.01811.63
5.4.290.0050.01811.61
5.4.280.0090.02511.58
5.4.270.0100.01511.57
5.4.260.0040.01911.57
5.4.250.0100.01411.56
5.4.240.0070.01611.57
5.4.230.0040.02111.56
5.4.220.0080.01411.56
5.4.210.0040.01711.56
5.4.200.0050.02011.59
5.4.190.0090.01511.56
5.4.180.0080.01511.56
5.4.170.0040.01711.56
5.4.160.0070.01611.56
5.4.150.0080.01711.56
5.4.140.0040.02011.47
5.4.130.0060.01811.47
5.4.120.0040.01711.44
5.4.110.0040.01511.45
5.4.100.0030.01811.44
5.4.90.0080.01411.44
5.4.80.0100.01311.44
5.4.70.0030.01711.49
5.4.60.0040.01711.45
5.4.50.0030.01911.46
5.4.40.0050.01611.43
5.4.30.0060.01411.46
5.4.20.0050.01611.43
5.4.10.0030.02211.47
5.4.00.0060.01711.26
5.3.290.0070.02011.72
5.3.280.0070.01711.69
5.3.270.0110.01411.69
5.3.260.0050.02011.69
5.3.250.0020.02011.69
5.3.240.0050.01511.69
5.3.230.0050.02211.69
5.3.220.0040.02011.68
5.3.210.0050.01611.68
5.3.200.0050.01511.68
5.3.190.0040.02011.68
5.3.180.0040.01811.67
5.3.170.0060.01511.67
5.3.160.0050.01611.67
5.3.150.0070.01711.68
5.3.140.0050.01511.67
5.3.130.0060.01711.67
5.3.120.0060.01411.67
5.3.110.0020.01911.67
5.3.100.0060.02011.49
5.3.90.0050.01711.48
5.3.80.0040.01611.47
5.3.70.0050.01511.47
5.3.60.0040.01611.47
5.3.50.0040.01711.45
5.3.40.0040.01611.45
5.3.30.0050.01511.43
5.3.20.0040.01611.36
5.3.10.0060.01411.34
5.3.00.0040.01511.34
5.2.170.0030.01510.51
5.2.160.0050.01110.51
5.2.150.0050.01610.51
5.2.140.0040.01410.51
5.2.130.0050.01010.49
5.2.120.0010.01610.50
5.2.110.0040.01510.50
5.2.100.0050.01310.50
5.2.90.0040.01210.50
5.2.80.0050.01210.49
5.2.70.0050.01210.49
5.2.60.0050.01310.48
5.2.50.0070.01310.47
5.2.40.0050.01210.46
5.2.30.0020.01710.45
5.2.20.0040.01510.45
5.2.10.0050.01110.42
5.2.00.0030.01210.37
5.1.60.0020.01210.13
5.1.50.0050.01010.13
5.1.40.0070.00910.13
5.1.30.0050.01210.24
5.1.20.0040.01010.25
5.1.10.0080.00910.16
5.1.00.0030.01210.16
5.0.50.0030.0099.65
5.0.40.0050.0069.61
5.0.30.0050.0119.54
5.0.20.0040.0079.54
5.0.10.0020.0099.53
5.0.00.0020.0139.52
4.4.90.0030.0089.04
4.4.80.0040.0079.04
4.4.70.0020.0089.04
4.4.60.0010.0089.04
4.4.50.0030.0099.04
4.4.40.0040.0099.02
4.4.30.0050.0089.04
4.4.20.0020.0089.07
4.4.10.0030.0079.07
4.4.00.0030.0119.04
4.3.110.0030.0109.01
4.3.100.0030.0079.00
4.3.90.0020.0099.00
4.3.80.0010.0128.98
4.3.70.0030.0068.99
4.3.60.0030.0078.99
4.3.50.0040.0068.99
4.3.40.0020.0148.96
4.3.30.0040.0078.55
4.3.20.0010.0108.54
4.3.10.0030.0088.53
4.3.00.0080.00712.65

preferences:
35.21 ms | 401 KiB | 5 Q