3v4l.org

run code in 300+ PHP versions simultaneously
<?php /* $cod_conferencia[1] = array(2 => 2, 3 => 3, 4 => 4, 5 => 5, 6 => 6,7 => 7, 11 => 11, 12 => 12, 13 => 13, 15 => 15); $cod_conferencia[2] = array(1 => 1, 3 => 3, 4 => 4, 5 => 5, 8 => 8,9 => 9, 11 => 11, 12 => 12, 14 => 14, 15 => 15); $cod_conferencia[3] = array(1 => 1, 2 => 2, 4 => 4, 6 => 6, 8 => 8,10 => 10, 11 => 11, 13 => 13, 14 => 14, 15 => 15); $cod_conferencia[4] = array(1 => 1, 2 => 2, 3 => 3, 7 => 7, 9 => 9,10 => 10, 12 => 12, 13 => 13, 14 => 14, 15 => 15); */ $cod_conferencia[1] = array(5 => 5, 6 => 6,7 => 7, 11 => 11, 12 => 12, 13 => 13, 15 => 15); $cod_conferencia[2] = array(5 => 5, 8 => 8,9 => 9, 11 => 11, 12 => 12, 14 => 14, 15 => 15); $cod_conferencia[3] = array(6 => 6, 8 => 8,10 => 10, 11 => 11, 13 => 13, 14 => 14, 15 => 15); $cod_conferencia[4] = array(7 => 7, 9 => 9,10 => 10, 12 => 12, 13 => 13, 14 => 14, 15 => 15); $cod_conferencia[5] = $cod_conferencia[1] + $cod_conferencia[2]; $cod_conferencia[6] = $cod_conferencia[1] + $cod_conferencia[3]; $cod_conferencia[7] = $cod_conferencia[1] + $cod_conferencia[4]; $cod_conferencia[8] = $cod_conferencia[2] + $cod_conferencia[3]; $cod_conferencia[9] = $cod_conferencia[2] + $cod_conferencia[4]; $cod_conferencia[10] = $cod_conferencia[3] + $cod_conferencia[4]; $cod_conferencia[11] = $cod_conferencia[1] + $cod_conferencia[2] + $cod_conferencia[3]; $cod_conferencia[12] = $cod_conferencia[1] + $cod_conferencia[2] + $cod_conferencia[4]; $cod_conferencia[13] = $cod_conferencia[1] + $cod_conferencia[3] + $cod_conferencia[4]; $cod_conferencia[14] = $cod_conferencia[2] + $cod_conferencia[3] + $cod_conferencia[4]; $cod_conferencia[15] = $cod_conferencia[1] + $cod_conferencia[2] + $cod_conferencia[3] + $cod_conferencia[4]; echo"<br><pre>";var_dump($cod_conferencia);echo("</pre><br>");

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)
8.3.60.0170.00018.40
8.3.50.0080.01222.01
8.3.40.0000.01518.96
8.3.30.0130.00319.23
8.3.20.0080.00020.36
8.3.10.0060.00321.92
8.3.00.0080.00022.34
8.2.180.0100.01016.50
8.2.170.0160.00322.96
8.2.160.0110.01121.07
8.2.150.0030.00624.18
8.2.140.0130.00724.66
8.2.130.0130.00326.16
8.2.120.0090.00317.63
8.2.110.0000.00922.12
8.2.100.0120.00019.58
8.2.90.0000.00919.34
8.2.80.0080.00018.04
8.2.70.0060.00317.63
8.2.60.0040.00418.16
8.2.50.0030.00618.07
8.2.40.0040.00418.16
8.2.30.0000.00818.01
8.2.20.0030.00517.70
8.2.10.0030.00517.82
8.2.00.0000.00817.64
8.1.280.0130.00925.92
8.1.270.0090.00022.02
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0040.00423.84
8.1.230.0090.00319.00
8.1.220.0040.00417.77
8.1.210.0030.00618.77
8.1.200.0070.00317.35
8.1.190.0000.00817.55
8.1.180.0090.00018.77
8.1.170.0040.00418.67
8.1.160.0030.00521.89
8.1.150.0050.00318.48
8.1.140.0000.00817.40
8.1.130.0000.00917.82
8.1.120.0080.00017.26
8.1.110.0030.00617.23
8.1.100.0000.00717.33
8.1.90.0000.00717.41
8.1.80.0000.00817.38
8.1.70.0030.00317.35
8.1.60.0090.00017.44
8.1.50.0000.01017.41
8.1.40.0040.00417.23
8.1.30.0030.00617.52
8.1.20.0040.00417.52
8.1.10.0040.00417.48
8.1.00.0030.00517.40
8.0.300.0000.00918.77
8.0.290.0070.00017.05
8.0.280.0040.00418.40
8.0.270.0040.00417.18
8.0.260.0070.00016.72
8.0.250.0040.00416.95
8.0.240.0000.00816.93
8.0.230.0040.00416.96
8.0.220.0000.00816.84
8.0.210.0030.00316.75
8.0.200.0060.00316.91
8.0.190.0000.00816.96
8.0.180.0020.00516.79
8.0.170.0000.00716.81
8.0.160.0080.00016.95
8.0.150.0070.00016.79
8.0.140.0050.00316.78
8.0.130.0030.00313.30
8.0.120.0050.00316.80
8.0.110.0080.00016.85
8.0.100.0080.00016.79
8.0.90.0000.00716.89
8.0.80.0150.00916.91
8.0.70.0000.00716.73
8.0.60.0050.00316.64
8.0.50.0000.00816.88
8.0.30.0090.01317.03
8.0.20.0100.01217.40
8.0.10.0040.00417.03
8.0.00.0130.01016.79
7.4.330.0050.00015.00
7.4.320.0030.00316.47
7.4.300.0030.00316.57
7.4.290.0050.00216.60
7.4.280.0050.00316.59
7.4.270.0030.00316.53
7.4.260.0070.00416.56
7.4.250.0070.00016.45
7.4.240.0030.00416.52
7.4.230.0000.00716.22
7.4.220.0070.02016.64
7.4.210.0110.00816.51
7.4.200.0040.00416.62
7.4.190.0040.00416.70
7.4.160.0170.00616.48
7.4.150.0070.01517.40
7.4.140.0130.01117.86
7.4.130.0080.01216.57
7.4.120.0140.00916.60
7.4.110.0170.00316.44
7.4.100.0080.01116.66
7.4.90.0080.01316.48
7.4.80.0140.00619.39
7.4.70.0170.00316.57
7.4.60.0170.00316.64
7.4.50.0040.00416.72
7.4.40.0030.01422.77
7.4.30.0130.00716.58
7.4.00.0060.00914.89
7.3.330.0000.00613.13
7.3.320.0030.00313.22
7.3.310.0040.00416.36
7.3.300.0030.00316.32
7.3.290.0140.00416.32
7.3.280.0090.00916.30
7.3.270.0130.00717.40
7.3.260.0190.00816.52
7.3.250.0170.00916.32
7.3.240.0120.00816.30
7.3.230.0030.01616.56
7.3.210.0110.00816.50
7.3.200.0040.01519.39
7.3.190.0150.00416.36
7.3.180.0180.00316.54
7.3.170.0160.00316.62
7.3.160.0070.01016.35
7.3.120.0030.01314.78
7.2.330.0130.01016.48
7.2.320.0070.01416.71
7.2.310.0070.01016.73
7.2.300.0170.00316.62
7.2.290.0130.00716.50
7.2.60.0060.00917.02
7.2.00.0060.00919.06
7.1.200.0030.00715.90
7.1.100.0000.01718.09
7.1.70.0030.00916.86
7.1.60.0100.01419.82
7.1.50.0140.01116.64
7.1.00.0070.07022.42
7.0.200.0040.01116.57
7.0.140.0030.07021.96
7.0.60.0170.05720.00
7.0.50.0000.04717.87
7.0.40.0030.09320.20
7.0.30.0230.03720.19
7.0.20.0230.05720.09
7.0.10.0200.07720.04
7.0.00.0100.06720.09
5.6.280.0030.07321.03
5.6.210.0130.07720.57
5.6.200.0070.08318.11
5.6.190.0100.04720.67
5.6.180.2700.04020.57
5.6.170.0370.07020.41
5.6.160.0130.03320.41
5.6.150.0030.04018.18
5.6.140.0030.05018.11
5.6.130.0130.07318.20
5.6.120.0170.04321.07
5.6.110.0070.08320.98
5.6.100.0130.07020.99
5.6.90.0070.08021.14
5.6.80.0070.06720.54
5.6.70.0470.05320.50
5.5.350.0000.08320.53
5.5.340.0030.04018.02
5.5.330.0030.04320.40
5.5.320.0270.07320.28
5.5.310.0170.05320.20
5.5.300.0100.07717.98
5.5.290.0000.08717.98
5.5.280.0000.07020.89
5.5.270.0100.03720.80
5.5.260.0200.06720.79
5.5.250.0070.08020.47
5.5.240.0130.06720.20
5.4.450.0530.05319.38
5.4.440.0630.05319.63
5.4.430.0570.05719.47
5.4.420.0470.07019.51
5.4.410.0570.05719.14
5.4.400.0730.00018.54
5.4.390.0800.00018.51
5.4.380.0330.04318.56
5.4.370.0370.04718.64
5.4.360.0300.05018.68
5.4.350.0230.05318.61
5.4.340.0370.04718.72
5.4.320.0090.03412.48
5.4.310.0060.03812.47
5.4.300.0070.04212.47
5.4.290.0040.04112.47
5.4.280.0090.05212.37
5.4.270.0100.03712.37
5.4.260.0170.04718.74
5.4.250.0130.07319.02
5.4.240.0130.05018.66
5.4.230.0130.05718.70
5.4.220.0200.06718.91
5.4.210.0130.05018.73
5.4.200.0130.07318.70
5.4.190.0170.04718.89
5.4.180.0130.05018.72
5.4.170.0130.05718.82
5.4.160.0070.06018.73
5.4.150.0130.08019.02
5.4.140.0100.08016.46
5.4.130.0170.04016.27
5.4.120.0130.05316.43
5.4.110.0130.07716.29
5.4.100.0100.05016.52
5.4.90.0100.06716.29
5.4.80.0270.03016.39
5.4.70.0100.05016.27
5.4.60.0130.04716.38
5.4.50.0100.05016.50
5.4.40.0100.06716.37
5.4.30.0100.04716.39
5.4.20.0130.06016.31
5.4.10.0030.05716.26
5.4.00.0100.04715.71
5.3.290.0110.03912.80
5.3.280.0170.05314.62
5.3.270.0130.05014.66
5.3.260.0070.07314.55
5.3.250.0130.07014.55
5.3.240.0100.05014.50
5.3.230.0130.05014.63
5.3.220.0100.05014.45
5.3.210.0200.04014.59
5.3.200.0030.05714.43
5.3.190.0170.05714.68
5.3.180.0070.05314.59
5.3.170.0070.05014.47
5.3.160.0130.04714.61
5.3.150.0070.06714.61
5.3.140.0130.07014.47
5.3.130.0100.07714.27
5.3.120.0100.06014.62
5.3.110.0130.06714.58
5.3.100.0070.05314.08
5.3.90.0270.03713.81
5.3.80.0070.05014.20
5.3.70.0000.06713.96
5.3.60.0170.04313.89
5.3.50.0130.05013.99
5.3.40.0130.04713.99
5.3.30.0070.06713.94
5.3.20.0170.06313.57
5.3.10.0130.04713.72
5.3.00.0070.07313.52
5.2.170.0100.06311.07
5.2.160.0030.04311.32
5.2.150.0100.04011.18
5.2.140.0000.05011.21
5.2.130.0100.05311.22
5.2.120.0130.04711.14
5.2.110.0130.04711.12
5.2.100.0030.04011.02
5.2.90.0170.04311.13
5.2.80.0000.04711.14
5.2.70.0130.03710.88
5.2.60.0070.04011.10
5.2.50.0130.04710.98
5.2.40.0100.04311.18
5.2.30.0000.05010.93
5.2.20.0200.04710.99
5.2.10.0030.04310.72
5.2.00.0030.04310.68
5.1.60.0100.03010.25
5.1.50.0030.03710.05
5.1.40.0130.02310.24
5.1.30.0000.04010.45
5.1.20.0030.04010.27
5.1.10.0030.04010.00
5.1.00.0070.0379.86
5.0.50.0130.0208.46
5.0.40.0000.0338.49
5.0.30.0000.0478.18
5.0.20.0030.0278.20
5.0.10.0070.0238.15
5.0.00.0030.0408.14
4.4.90.0000.0276.86
4.4.80.0130.0136.86
4.4.70.0070.0206.86
4.4.60.0000.0276.86
4.4.50.0000.0276.86
4.4.40.0070.0476.86
4.4.30.0070.0236.86
4.4.20.0030.0236.86
4.4.10.0030.0236.86
4.4.00.0100.0306.86
4.3.110.0070.0206.86
4.3.100.0030.0206.86
4.3.90.0030.0236.86
4.3.80.0030.0306.86
4.3.70.0030.0206.86
4.3.60.0000.0306.86
4.3.50.0000.0236.86
4.3.40.0000.0336.86
4.3.30.0030.0206.86
4.3.20.0000.0236.86
4.3.10.0000.0306.86
4.3.00.0000.0239.30

preferences:
39.64 ms | 401 KiB | 5 Q