3v4l.org

run code in 300+ PHP versions simultaneously
<?php function dlzka_rurok($miestnost_w, $miestnost_h, $rozostup) { $dlzka = 0; $dlhsie = ($miestnost_w>$miestnost_h? $miestnost_w: $miestnost_h); for($i=1; $i < ($dlhsie/($rozostup*2)); $i++) { $dlzka += $miestnost_w-($i*($rozostup*2)); $dlzka += $miestnost_h-($i*($rozostup*2)); } return ($dlzka*2); } $miestnosti = array( "Izba E" => array(375, 350, 15), "Izba D" => array(375, 362, 15), "Kupelka" => array(183, 248, 10), "Predsien" => array(184, 228, 15), "Kuchyna" => array(200, 350, 15), "Stredna obyvacka" => array(250, 400, 15), "Obyvacka" => array(200, 400, 15) ); $celkova_dlzka = 0; foreach($miestnosti as $key => $value) { $aktualna_dlzka = dlzka_rurok($value[0], $value[1], $value[2]); $celkova_dlzka += $aktualna_dlzka; echo $key.": ".($aktualna_dlzka/100)."m<br />"; } echo "-----------<br />Celkova dlzka rurok v dome: ".($celkova_dlzka/100)."m (cena: ".round((($celkova_dlzka/100)*(0.54*1.2)), 2)." EUR / ".round((($celkova_dlzka/100)*(0.85*1.2)), 2)." EUR)";

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)
8.3.70.0070.01118.55
8.3.60.0090.00616.63
8.3.50.0070.01117.51
8.3.40.0040.01118.67
8.3.30.0000.01418.83
8.3.20.0050.00318.73
8.3.10.0080.00018.87
8.3.00.0050.00519.51
8.2.180.0110.00716.75
8.2.170.0120.00322.96
8.2.160.0160.00018.94
8.2.150.0130.00324.18
8.2.140.0000.00824.66
8.2.130.0030.00626.16
8.2.120.0040.00420.80
8.2.110.0060.00320.91
8.2.100.0030.00917.84
8.2.90.0080.00017.97
8.2.80.0000.00917.97
8.2.70.0090.00017.75
8.2.60.0030.00618.15
8.2.50.0060.00318.05
8.2.40.0000.00920.07
8.2.30.0000.00917.88
8.2.20.0090.00017.82
8.2.10.0040.00417.72
8.2.00.0040.00517.77
8.1.280.0030.01025.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00322.67
8.1.230.0040.00720.84
8.1.220.0040.00417.79
8.1.210.0000.00818.95
8.1.200.0060.00317.35
8.1.190.0040.00417.35
8.1.180.0000.00818.10
8.1.170.0030.00617.62
8.1.160.0070.00019.09
8.1.150.0110.00018.78
8.1.140.0060.00317.48
8.1.130.0030.00317.91
8.1.120.0040.00417.46
8.1.110.0070.00017.51
8.1.100.0040.00417.50
8.1.90.0050.00217.45
8.1.80.0030.00317.55
8.1.70.0070.00017.51
8.1.60.0000.00817.69
8.1.50.0000.00817.53
8.1.40.0000.00817.62
8.1.30.0040.00417.65
8.1.20.0000.00817.63
8.1.10.0040.00417.65
8.1.00.0000.00817.60
8.0.300.0050.00220.01
8.0.290.0000.00816.88
8.0.280.0000.00818.67
8.0.270.0000.00717.23
8.0.260.0040.00417.03
8.0.250.0040.00417.08
8.0.240.0050.00216.95
8.0.230.0040.00417.02
8.0.220.0030.00316.88
8.0.210.0000.00717.03
8.0.200.0060.00017.09
8.0.190.0080.00017.01
8.0.180.0090.00017.05
8.0.170.0070.00016.82
8.0.160.0030.00416.89
8.0.150.0030.00516.86
8.0.140.0030.00616.77
8.0.130.0030.00313.34
8.0.120.0000.00816.97
8.0.110.0040.00417.06
8.0.100.0060.00317.11
8.0.90.0040.00416.87
8.0.80.0140.00717.00
8.0.70.0040.00416.84
8.0.60.0050.00216.91
8.0.50.0050.00216.93
8.0.30.0200.00017.36
8.0.20.0110.00817.29
8.0.10.0030.00617.17
8.0.00.0140.00716.74
7.4.330.0030.00313.18
7.4.320.0030.00316.59
7.4.300.0000.00616.54
7.4.290.0030.00316.72
7.4.280.0040.00416.73
7.4.270.0000.00716.67
7.4.260.0000.00513.24
7.4.250.0000.00716.59
7.4.240.0000.00716.61
7.4.230.0040.00416.43
7.4.220.0130.01316.72
7.4.210.0100.01016.80
7.4.200.0000.00716.59
7.4.190.0030.00316.84
7.4.160.0090.00616.64
7.4.150.0090.00916.67
7.4.140.0030.01416.63
7.4.130.0150.00816.65
7.4.120.0110.00616.36
7.4.110.0120.00916.46
7.4.100.0090.00916.54
7.4.90.0090.01216.64
7.4.80.0200.00319.39
7.4.70.0070.01016.57
7.4.60.0000.01616.50
7.4.50.0080.00016.43
7.4.40.0070.01116.58
7.4.30.0060.01016.57
7.4.00.0100.00315.21
7.3.330.0030.00313.32
7.3.320.0000.00613.23
7.3.310.0050.00316.32
7.3.300.0000.00716.52
7.3.290.0070.00916.47
7.3.280.0110.00716.50
7.3.270.0130.00416.63
7.3.260.0090.00916.70
7.3.250.0100.01016.60
7.3.240.0030.01316.68
7.3.230.0030.01316.51
7.3.210.0130.00416.59
7.3.200.0070.00716.47
7.3.190.0040.01216.54
7.3.180.0110.00616.46
7.3.170.0130.00716.51
7.3.160.0080.00816.68
7.3.120.0090.00614.86
7.2.330.0060.01216.77
7.2.320.0150.00816.89
7.2.310.0090.01216.77
7.2.300.0100.00716.87
7.2.290.0100.01316.66
7.2.60.0070.00316.87
7.1.200.0160.00715.52
7.1.100.0040.00818.04
7.1.70.0070.00317.21
7.1.60.0040.01819.30
7.1.50.0040.00716.84
7.1.00.0070.07322.51
7.0.200.0210.00316.60
7.0.140.0030.07321.97
7.0.120.0000.07022.00
7.0.60.0030.07019.98
7.0.50.0130.06017.98
7.0.40.0030.04720.23
7.0.30.0330.07720.08
7.0.20.0230.08320.25
7.0.10.0100.07720.22
7.0.00.0100.05320.20
5.6.280.0100.07021.13
5.6.210.0000.07020.57
5.6.200.0070.08018.24
5.6.190.0170.07320.55
5.6.180.0600.05320.57
5.6.170.0270.04320.71
5.6.160.0170.07320.61
5.6.150.0100.06318.15
5.6.140.0230.04718.18
5.6.130.0030.04318.21
5.6.120.0130.07720.84
5.6.110.0070.07020.97
5.6.100.0170.07321.04
5.6.90.0070.07021.12
5.6.80.0100.05320.34
5.5.350.0270.07320.53
5.5.340.0100.07718.09
5.5.330.0030.07720.46
5.5.320.0300.06020.44
5.5.310.0330.07720.34
5.5.300.0070.07318.08
5.5.290.0070.07717.97
5.5.280.0130.07020.75
5.5.270.0030.04020.76
5.5.260.0070.04020.80
5.5.250.0100.07320.80
5.5.240.0130.08320.28
5.4.450.0130.07319.49
5.4.440.0100.06719.47
5.4.430.0030.08719.52
5.4.420.0130.07319.17
5.4.410.0100.03719.24
5.4.400.0070.04019.15
5.4.390.0100.07319.07
5.4.380.0030.04719.24
5.4.370.0070.07718.85
5.4.360.0100.07319.07
5.4.350.0100.07719.24
5.4.340.0130.05019.24
5.4.320.0030.07718.85
5.4.310.0070.05719.16
5.4.300.0000.08319.26
5.4.290.0170.04319.23
5.4.280.0030.04319.14
5.4.270.0100.07719.11
5.4.260.0030.05018.96
5.4.250.0030.05719.13
5.4.240.0100.07318.85
5.4.230.0070.04719.18
5.4.220.0100.06319.23
5.4.210.0100.06319.23
5.4.200.0130.05319.26
5.4.190.0100.07018.88
5.4.180.0130.06719.17
5.4.170.0100.07318.91
5.4.160.0100.04319.09
5.4.150.0100.07319.18
5.4.140.0130.07016.36
5.4.130.0170.06316.46
5.4.120.0030.07316.58
5.4.110.0070.04716.51
5.4.100.0070.04316.48
5.4.90.0100.03016.41
5.4.80.0030.06016.53
5.4.70.0070.07016.40
5.4.60.0130.06716.45
5.4.50.0000.07716.43
5.4.40.0100.05316.24
5.4.30.0070.07316.64
5.4.20.0000.05716.33
5.4.10.0130.04016.42
5.4.00.0130.04315.80
5.3.290.0030.08314.74
5.3.280.0030.08014.60
5.3.270.0030.08014.71
5.3.260.0030.08014.71
5.3.250.0030.07714.68
5.3.240.0070.08314.62
5.3.230.0030.06014.71
5.3.220.0070.07314.63
5.3.210.0030.05314.74
5.3.200.0030.06714.58
5.3.190.0000.05014.58
5.3.180.0070.04714.67
5.3.170.0030.04714.47
5.3.160.0070.05714.69
5.3.150.0070.08014.60
5.3.140.0030.04314.66
5.3.130.0130.07714.61
5.3.120.0130.07314.56
5.3.110.0200.06014.63
5.3.100.0130.07314.16
5.3.90.0000.04014.11
5.3.80.0130.03014.11
5.3.70.0070.03314.14
5.3.60.0030.06714.07
5.3.50.0070.03713.95
5.3.40.0030.04313.96
5.3.30.0070.05014.08
5.3.20.0070.04313.72
5.3.10.0100.06013.70
5.3.00.0000.05713.71
5.2.170.0030.03011.23
5.2.160.0000.04311.21
5.2.150.0130.02311.23
5.2.140.0030.04711.33
5.2.130.0170.05011.21
5.2.120.0030.03711.27
5.2.110.0000.04711.17
5.2.100.0100.02311.07
5.2.90.0070.05311.24
5.2.80.0100.06311.17
5.2.70.0070.06311.17
5.2.60.0070.04011.22
5.2.50.0030.07011.21
5.2.40.0070.05311.23
5.2.30.0100.02711.12
5.2.20.0030.03311.13
5.2.10.0070.05311.05
5.2.00.0030.03010.80
5.1.60.0030.02310.04
5.1.50.0100.05010.20
5.1.40.0030.04010.02
5.1.30.0070.05710.41
5.1.20.0030.04010.58
5.1.10.0030.06710.11
5.1.00.0100.05010.19
5.0.50.0030.0208.69
5.0.40.0000.0238.60
5.0.30.0070.0638.30
5.0.20.0000.0208.19
5.0.10.0030.0308.31
5.0.00.0030.0678.38
4.4.90.0070.0207.92
4.4.80.0070.0307.92
4.4.70.0000.0307.92
4.4.60.0000.0407.92
4.4.50.0030.0377.92
4.4.40.0100.0477.92
4.4.30.0000.0277.92
4.4.20.0070.0207.92
4.4.10.0000.0377.92
4.4.00.0030.0237.92
4.3.110.0000.0177.92
4.3.100.0000.0177.92
4.3.90.0030.0177.92
4.3.80.0030.0507.92
4.3.70.0000.0307.92
4.3.60.0000.0407.92
4.3.50.0000.0207.92
4.3.40.0000.0307.92
4.3.30.0030.0207.92
4.3.20.0000.0307.92
4.3.10.0000.0207.92
4.3.00.0000.0237.92

preferences:
49.08 ms | 401 KiB | 5 Q