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, "; } echo "Celkova dlzka rurok v dome: ".($celkova_dlzka/100)."m (cena PEX-AL-PEX 16x2: ".round((($celkova_dlzka/100)*(0.54*1.2)), 2)." EUR / 20x2: ".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)
8.3.60.0090.00618.56
8.3.50.0090.00822.00
8.3.40.0070.00718.75
8.3.30.0080.00619.18
8.3.20.0070.00720.34
8.3.10.0050.00323.61
8.3.00.0040.00420.89
8.2.180.0130.00316.50
8.2.170.0070.00722.96
8.2.160.0070.00720.53
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0090.00926.16
8.2.120.0030.00519.50
8.2.110.0080.00019.45
8.2.100.0080.00317.97
8.2.90.0040.00817.88
8.2.80.0060.00318.73
8.2.70.0060.00318.05
8.2.60.0080.00018.05
8.2.50.0000.01118.10
8.2.40.0060.00320.57
8.2.30.0040.00418.25
8.2.20.0000.00817.85
8.2.10.0040.00418.16
8.2.00.0050.00319.59
8.1.280.0120.00625.92
8.1.270.0090.00024.10
8.1.260.0020.00526.35
8.1.250.0080.00028.09
8.1.240.0000.00923.91
8.1.230.0070.00417.89
8.1.220.0030.00617.74
8.1.210.0080.00018.77
8.1.200.0000.00817.36
8.1.190.0040.00417.22
8.1.180.0030.00618.10
8.1.170.0080.00018.59
8.1.160.0050.00222.27
8.1.150.0020.00518.73
8.1.140.0000.00817.46
8.1.130.0000.00717.96
8.1.120.0040.00417.46
8.1.110.0080.00017.53
8.1.100.0000.00717.46
8.1.90.0030.00317.57
8.1.80.0000.00717.46
8.1.70.0030.00317.50
8.1.60.0030.00617.56
8.1.50.0030.00517.61
8.1.40.0040.00417.53
8.1.30.0030.00617.66
8.1.20.0050.00317.77
8.1.10.0000.00717.56
8.1.00.0080.00017.59
8.0.300.0000.00818.77
8.0.290.0030.00616.75
8.0.280.0040.00318.53
8.0.270.0070.00018.10
8.0.260.0000.00717.23
8.0.250.0000.00717.03
8.0.240.0000.00717.08
8.0.230.0000.00717.04
8.0.220.0080.00017.00
8.0.210.0000.00716.97
8.0.200.0000.00716.94
8.0.190.0040.00416.93
8.0.180.0050.00316.88
8.0.170.0030.00516.96
8.0.160.0080.00016.87
8.0.150.0040.00416.98
8.0.140.0000.00716.81
8.0.130.0060.00013.35
8.0.120.0040.00416.97
8.0.110.0030.00516.95
8.0.100.0040.00416.97
8.0.90.0040.00416.83
8.0.80.0060.01316.95
8.0.70.0000.00716.86
8.0.60.0000.00717.05
8.0.50.0040.00417.00
8.0.30.0090.01117.06
8.0.20.0150.01717.40
8.0.10.0100.00017.17
8.0.00.0120.00616.80
7.4.330.0000.00515.06
7.4.320.0030.00316.60
7.4.300.0030.00316.54
7.4.290.0030.00516.52
7.4.280.0050.00516.69
7.4.270.0040.00416.73
7.4.260.0030.00316.56
7.4.250.0040.00416.47
7.4.240.0040.00316.68
7.4.230.0040.00416.59
7.4.220.0090.00916.79
7.4.210.0030.01716.55
7.4.200.0000.00716.42
7.4.160.0210.00616.49
7.4.150.0130.00617.40
7.4.140.0100.00817.86
7.4.130.0140.00316.64
7.4.120.0060.01216.53
7.4.110.0080.00816.50
7.4.100.0120.00616.49
7.4.90.0180.00016.49
7.4.80.0090.00919.39
7.4.70.0190.00416.55
7.4.60.0030.01316.39
7.4.50.0000.00816.70
7.4.40.0120.00616.64
7.4.30.0080.00816.63
7.4.00.0060.01015.09
7.3.330.0030.00313.46
7.3.320.0050.00013.46
7.3.310.0030.00316.46
7.3.300.0070.00016.42
7.3.290.0060.00916.46
7.3.280.0090.00716.42
7.3.270.0060.01217.40
7.3.260.0110.01316.32
7.3.250.0120.00516.58
7.3.240.0210.00616.50
7.3.230.0060.01516.45
7.3.210.0070.01316.59
7.3.200.0170.00619.39
7.3.190.0030.01916.61
7.3.180.0080.00816.70
7.3.170.0040.01416.58
7.3.160.0070.01016.59
7.3.120.0050.00515.18
7.2.330.0100.01316.98
7.2.320.0170.00716.47
7.2.310.0080.00916.55
7.2.300.0070.01716.80
7.2.290.0110.01116.91
7.2.00.0000.01019.38
7.1.100.0040.00918.10
7.1.70.0070.00017.27
7.1.60.0160.00719.70
7.1.50.0070.00717.14
7.1.00.0070.07322.31
7.0.200.0000.00916.82
7.0.140.0030.07322.00
7.0.70.0000.08721.64
7.0.60.0030.07321.64
7.0.50.0100.08022.05
7.0.40.0070.04720.04
7.0.30.0070.07720.18
7.0.20.0000.08720.11
7.0.10.0070.06320.12
7.0.00.0100.08320.12
5.6.280.0100.06321.10
5.6.220.0070.07320.58
5.6.210.0030.07320.60
5.6.200.0000.08720.90
5.6.190.0070.05721.00
5.6.180.0070.09321.15
5.6.170.0070.08321.03
5.6.160.0070.07021.11
5.6.150.0000.08720.97
5.6.140.0100.07321.01
5.6.130.0070.06320.96
5.6.120.0030.08720.97
5.6.110.0100.08020.95
5.6.100.0000.04721.07
5.6.90.0100.06320.98
5.6.80.0070.07320.49
5.6.70.0070.07020.47
5.6.60.0000.08320.48
5.6.50.0030.08320.46
5.6.40.0030.08720.37
5.6.30.0070.05720.46
5.6.20.0070.07320.45
5.6.10.0100.07720.41
5.6.00.0130.07020.30
5.5.360.0130.08020.36
5.5.350.0070.07720.29
5.5.340.0070.08020.87
5.5.330.0000.08020.88
5.5.320.0070.07720.75
5.5.310.0100.07320.89
5.5.300.0000.08020.91
5.5.290.0030.04320.79
5.5.280.0070.07720.75
5.5.270.0070.08020.83
5.5.260.0070.05720.73
5.5.250.0070.06720.57
5.5.240.0070.08020.15
5.5.230.0070.04720.32
5.5.220.0100.08020.26
5.5.210.0000.07720.27
5.5.200.0030.07720.14
5.5.190.0030.07720.27
5.5.180.0100.07720.25
5.5.160.0030.08320.25
5.5.150.0070.07720.19
5.5.140.0130.07020.27
5.5.130.0070.07320.18
5.5.120.0030.07720.25
5.5.110.0100.07320.15
5.5.100.0070.05320.12
5.5.90.0070.07320.18
5.5.80.0070.05720.08
5.5.70.0100.06720.05
5.5.60.0070.06020.07
5.5.50.0070.07020.07
5.5.40.0000.05020.01
5.5.30.0030.07020.07
5.5.20.0070.07019.97
5.5.10.0030.05720.04
5.5.00.0030.07719.99
5.4.450.0070.06319.24
5.4.440.0030.07719.55
5.4.430.0170.06719.51
5.4.420.0070.04019.32
5.4.410.0130.06719.16
5.4.400.0070.07019.02
5.4.390.0070.03719.18
5.4.380.0000.06318.91
5.4.370.0030.06318.98
5.4.360.0070.08019.09
5.4.350.0100.06319.29
5.4.340.0000.08719.02
5.4.320.0070.07719.00
5.4.310.0030.08019.23
5.4.300.0030.05719.09
5.4.290.0030.06019.18
5.4.280.0070.07319.00
5.4.270.0030.07319.10
5.4.260.0000.08718.91
5.4.250.0070.06019.12
5.4.240.0030.07019.08
5.4.230.0070.07719.24
5.4.220.0030.06319.13
5.4.210.0100.06719.16
5.4.200.0030.07719.09
5.4.190.0070.07019.23
5.4.180.0030.06019.08
5.4.170.0030.07719.13
5.4.160.0130.06719.20
5.4.150.0030.06319.16
5.4.140.0070.05316.51
5.4.130.0100.04316.42
5.4.120.0030.03716.29
5.4.110.0070.06716.39
5.4.100.0030.07016.32
5.4.90.0030.06716.49
5.4.80.0070.07316.26
5.4.70.0000.07016.40
5.4.60.0100.07016.30
5.4.50.0070.06716.27
5.4.40.0000.05716.52
5.4.30.0000.08016.36
5.4.20.0070.07016.24
5.4.10.0000.07716.41
5.4.00.0070.07315.83
5.3.290.0030.05714.79
5.3.280.0030.05714.60
5.3.270.0070.07014.63
5.3.260.0030.04714.76
5.3.250.0070.04014.74
5.3.240.0000.06714.63
5.3.230.0000.07714.75
5.3.220.0030.07714.70
5.3.210.0030.08014.60
5.3.200.0070.05014.61
5.3.190.0000.06314.71
5.3.180.0100.07014.70
5.3.170.0030.08014.70
5.3.160.0070.07314.62
5.3.150.0000.08314.72
5.3.140.0070.07014.59
5.3.130.0000.06314.59
5.3.120.0070.05714.67
5.3.110.0030.04314.68
5.3.100.0070.07014.19
5.3.90.0100.06314.14
5.3.80.0030.06314.14
5.3.70.0100.07014.15
5.3.60.0030.07714.12
5.3.50.0000.07714.02
5.3.40.0070.07013.96
5.3.30.0070.05713.84
5.3.20.0070.04713.69
5.3.10.0100.06013.77
5.3.00.0030.05013.70
5.2.170.0000.06712.43
5.2.160.0070.04712.43
5.2.150.0000.05312.43
5.2.140.0070.06012.43
5.2.130.0000.04712.43
5.2.120.0130.05012.43
5.2.110.0070.06012.43
5.2.100.0070.06312.43
5.2.90.0070.05312.43
5.2.80.0100.05712.43
5.2.70.0030.05712.43
5.2.60.0070.05312.43
5.2.50.0030.06312.43
5.2.40.0030.06312.43
5.2.30.0030.06012.43
5.2.20.0000.06312.43
5.2.10.0070.05312.43
5.2.00.0030.05012.43
5.1.60.0030.04312.43
5.1.50.0030.05312.43
5.1.40.0000.04712.43
5.1.30.0070.05012.43
5.1.20.0030.05712.43
5.1.10.0030.05712.43
5.1.00.0030.05012.43
5.0.50.0030.04012.43
5.0.40.0030.04012.43
5.0.30.0030.06012.43
5.0.20.0070.03712.43
5.0.10.0030.03712.43
5.0.00.0030.05712.43
4.4.90.0030.03312.43
4.4.80.0030.03012.43
4.4.70.0000.03712.43
4.4.60.0000.03012.43
4.4.50.0030.03712.43
4.4.40.0000.04312.43
4.4.30.0000.03312.43
4.4.20.0030.02312.43
4.4.10.0030.03712.43
4.4.00.0000.03712.43
4.3.110.0000.02712.43
4.3.100.0070.02712.43
4.3.90.0030.03012.43
4.3.80.0070.04712.43
4.3.70.0100.02712.43
4.3.60.0000.04012.43
4.3.50.0000.03712.43
4.3.40.0000.05012.43
4.3.30.0000.03012.43
4.3.20.0030.03712.43
4.3.10.0000.03012.43
4.3.00.0030.02312.43

preferences:
49.98 ms | 401 KiB | 5 Q