3v4l.org

run code in 300+ PHP versions simultaneously
<?php //Nick hráče, jehož offline mode uuid chceme zjistit $nick = 'itzjake1'; //Přidáme před nick "OfflinePlayer:" $nick = "OfflinePlayer:".$nick; //zahashujeme MD5tkou $uuid = md5($nick); //A máme uuid! (zatím bez pomlček) echo("UUID: ".$uuid."<br />"); //určíme si pozice pro pomlčky $dashpositions = array(8, 13, 18, 23); //A pomlčky přidáme foreach($dashpositions as $pos){ $uuid = substr_replace($uuid, "-", $pos, 0); } //A UUID s pomlčkami je na světě! echo("Splitted UUID: ".$uuid); ?>

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)
8.3.60.0090.00618.30
8.3.50.0140.00522.07
8.3.40.0040.01118.57
8.3.30.0140.00319.09
8.3.20.0050.00220.16
8.3.10.0040.00423.70
8.3.00.0030.00519.38
8.2.180.0070.01016.75
8.2.170.0070.00722.96
8.2.160.0030.01020.52
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00422.07
8.2.110.0030.00622.20
8.2.100.0100.00317.75
8.2.90.0060.00319.07
8.2.80.0050.00317.97
8.2.70.0060.00317.63
8.2.60.0000.01017.92
8.2.50.0080.00018.07
8.2.40.0040.00418.22
8.2.30.0050.00217.94
8.2.20.0000.00717.74
8.2.10.0000.00718.12
8.2.00.0070.00017.62
8.1.280.0060.01225.92
8.1.270.0030.00721.84
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0030.00623.97
8.1.230.0040.00819.13
8.1.220.0000.00817.76
8.1.210.0040.00418.77
8.1.200.0060.00617.23
8.1.190.0000.00817.23
8.1.180.0070.00018.10
8.1.170.0040.00420.46
8.1.160.0070.00022.00
8.1.150.0000.00718.92
8.1.140.0000.00717.50
8.1.130.0030.00317.82
8.1.120.0030.00317.48
8.1.110.0000.00717.34
8.1.100.0000.00717.33
8.1.90.0040.00417.45
8.1.80.0040.00417.44
8.1.70.0040.00417.41
8.1.60.0000.01117.46
8.1.50.0060.00317.45
8.1.40.0040.00417.51
8.1.30.0080.00017.48
8.1.20.0000.00717.71
8.1.10.0060.00317.45
8.1.00.0040.00417.42
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0000.00718.31
8.0.270.0000.00717.18
8.0.260.0000.00617.36
8.0.250.0040.00416.95
8.0.240.0060.00016.84
8.0.230.0000.00716.91
8.0.220.0030.00316.82
8.0.210.0040.00416.84
8.0.200.0070.00016.91
8.0.190.0070.00016.85
8.0.180.0000.00716.82
8.0.170.0040.00416.79
8.0.160.0000.00816.89
8.0.150.0070.00016.87
8.0.140.0030.00416.84
8.0.130.0000.00613.29
8.0.120.0070.00016.80
8.0.110.0040.00416.78
8.0.100.0060.00316.82
8.0.90.0040.00416.74
8.0.80.0150.00916.88
8.0.70.0040.00416.95
8.0.60.0030.00516.95
8.0.50.0040.00416.90
8.0.30.0130.00817.02
8.0.20.0120.01317.40
8.0.10.0030.00516.79
8.0.00.0130.00716.80
7.4.330.0030.00315.09
7.4.320.0000.00616.61
7.4.300.0050.00316.60
7.4.290.0040.00416.55
7.4.280.0050.00516.54
7.4.270.0000.00716.45
7.4.260.0000.00716.57
7.4.250.0000.00816.41
7.4.240.0050.00216.60
7.4.230.0070.00016.45
7.4.220.0110.00716.50
7.4.210.0060.00916.60
7.4.200.0070.00016.55
7.4.160.0120.00316.56
7.4.150.0110.00717.40
7.4.140.0060.01117.86
7.4.130.0100.00716.55
7.4.120.0050.01216.45
7.4.110.0060.01216.47
7.4.100.0060.01116.59
7.4.90.0110.01216.38
7.4.80.0000.01619.39
7.4.70.0090.00916.61
7.4.60.0080.00916.50
7.4.50.0030.00616.46
7.4.40.0080.00816.33
7.4.30.0060.01416.60
7.4.00.0120.00314.76
7.3.330.0050.00213.10
7.3.320.0020.00313.13
7.3.310.0000.00716.09
7.3.300.0060.00016.25
7.3.290.0070.00816.26
7.3.280.0090.01216.29
7.3.270.0100.00717.40
7.3.260.0130.00316.29
7.3.250.0110.00616.33
7.3.240.0200.00316.23
7.3.230.0100.00716.53
7.3.210.0100.00616.36
7.3.200.0100.00619.39
7.3.190.0090.01316.57
7.3.180.0000.01816.22
7.3.170.0050.01116.46
7.3.160.0030.01316.37
7.3.10.0000.01316.42
7.3.00.0070.00716.18
7.2.330.0120.00616.44
7.2.320.0100.00616.47
7.2.310.0030.01316.49
7.2.300.0080.00816.72
7.2.290.0060.01616.80
7.2.130.0080.00416.59
7.2.120.0100.00316.84
7.2.110.0140.00316.95
7.2.100.0060.00616.88
7.2.90.0070.00316.68
7.2.80.0100.00816.48
7.2.70.0080.00416.80
7.2.60.0140.00816.81
7.2.50.0090.00016.91
7.2.40.0070.00717.00
7.2.30.0060.00616.87
7.2.20.0060.00916.54
7.2.10.0130.00617.01
7.2.00.0070.00718.26
7.1.250.0030.01015.64
7.1.200.0040.00815.80
7.1.100.0030.01018.16
7.1.70.0000.00817.06
7.1.60.0100.01419.32
7.1.50.0160.00634.50
7.1.00.0070.07322.36
7.0.200.0080.00016.84
7.0.140.0030.07322.09
7.0.60.0000.06019.91
7.0.50.0070.08317.89
7.0.40.0070.08720.08
7.0.30.0370.06020.02
7.0.20.0230.06720.12
7.0.10.0070.08720.16
7.0.00.0100.08720.29
5.6.280.0030.07320.89
5.6.210.0070.09020.47
5.6.200.0030.08318.18
5.6.190.0030.09020.42
5.6.180.0230.08020.67
5.6.170.0330.04320.33
5.6.160.0070.08320.41
5.6.150.0100.08318.08
5.6.140.0130.05318.21
5.6.130.0100.07718.17
5.6.120.0070.04020.96
5.6.110.0130.08321.13
5.6.100.0170.07321.08
5.6.90.0070.03721.03
5.6.80.0100.07720.33
5.6.70.3600.03020.52
5.5.350.0330.07720.43
5.5.340.0130.06717.93
5.5.330.0100.07020.40
5.5.320.0370.07320.51
5.5.310.0270.03320.28
5.5.300.0070.03718.02
5.5.290.0070.04017.98
5.5.280.0100.07720.80
5.5.270.0070.06720.76
5.5.260.0200.07320.95
5.5.250.0030.07720.46
5.5.240.0200.07320.27
5.4.450.0830.05319.45
5.4.440.0770.04719.46
5.4.430.0000.06319.54
5.4.420.0900.05019.13
5.4.410.0870.05019.34
5.4.400.0900.05319.09
5.4.390.0770.05319.15
5.4.380.0470.05719.13
5.4.370.0670.05719.30
5.4.360.0700.04719.28
5.4.350.0530.05019.25
5.4.340.0060.03311.97
5.4.320.0090.03212.46
5.4.310.0080.03612.45
5.4.300.0070.03412.45
5.4.290.0060.04112.45
5.4.280.0050.03512.35
5.4.270.0090.03112.35
5.4.260.0030.03912.35
5.4.250.0070.03512.35
5.4.240.0040.03712.35
5.4.230.0070.03512.34
5.4.220.0030.03712.34
5.4.210.0060.03512.34
5.4.200.0040.03812.34
5.4.190.0050.03612.34
5.4.180.0060.03412.34
5.4.170.0070.03412.35
5.4.160.0080.03212.35
5.4.150.0080.03312.34
5.4.140.0080.03412.03
5.4.130.0080.03212.02
5.4.120.0050.03611.97
5.4.110.0040.03611.96
5.4.100.0060.03411.97
5.4.90.0060.03611.97
5.4.80.0070.03511.96
5.4.70.0100.03611.96
5.4.60.0090.03211.96
5.4.50.0060.03511.96
5.4.40.0060.03411.95
5.4.30.0050.03911.95
5.4.20.0030.03811.95
5.4.10.0030.03611.95
5.4.00.0030.03711.44
5.3.290.0030.04112.80
5.3.280.0050.03712.71
5.3.270.0090.03412.73
5.3.260.0080.03612.72
5.3.250.0070.03512.72
5.3.240.0070.03512.72
5.3.230.0030.04112.71
5.3.220.0080.03412.68
5.3.210.0060.04012.68
5.3.200.0040.03912.68
5.3.190.0090.03312.68
5.3.180.0070.03612.67
5.3.170.0050.03612.67
5.3.160.0070.03512.67
5.3.150.0080.03412.68
5.3.140.0060.03612.66
5.3.130.0050.03912.66
5.3.120.0080.03612.66
5.3.110.0050.03812.66
5.3.100.0060.03512.12
5.3.90.0060.03512.09
5.3.80.0070.03412.07
5.3.70.0070.03412.08
5.3.60.0030.03812.06
5.3.50.0080.03412.00
5.3.40.0080.03312.00
5.3.30.0050.03511.95
5.3.20.0080.03111.72
5.3.10.0050.03411.69
5.3.00.0090.03911.68
5.2.170.0040.0309.18
5.2.160.0060.0279.18
5.2.150.0040.0309.18
5.2.140.0010.0349.18
5.2.130.0060.0289.13
5.2.120.0040.0299.14
5.2.110.0020.0319.14
5.2.100.0050.0359.14
5.2.90.0020.0319.14
5.2.80.0040.0429.13
5.2.70.0070.0409.14
5.2.60.0020.0359.09
5.2.50.0050.0309.05
5.2.40.0020.0319.03
5.2.30.0050.0289.01
5.2.20.0040.0299.03
5.2.10.0020.0308.93
5.2.00.0050.0288.79
5.1.60.0030.0258.07
5.1.50.0030.0258.07
5.1.40.0020.0258.05
5.1.30.0020.0278.41
5.1.20.0020.0278.42
5.1.10.0030.0268.15
5.1.00.0060.0228.15
5.0.50.0040.0196.63
5.0.40.0030.0196.49
5.0.30.0030.0306.30
5.0.20.0050.0186.27
5.0.10.0040.0196.25
5.0.00.0020.0316.25
4.4.90.0030.0154.78
4.4.80.0040.0144.75
4.4.70.0040.0144.76
4.4.60.0020.0164.75
4.4.50.0010.0174.77
4.4.40.0020.0264.71
4.4.30.0040.0154.76
4.4.20.0000.0194.84
4.4.10.0040.0144.85
4.4.00.0020.0264.76
4.3.110.0020.0164.67
4.3.100.0020.0154.66
4.3.90.0020.0154.63
4.3.80.0020.0254.59
4.3.70.0030.0144.63
4.3.60.0000.0174.63
4.3.50.0030.0154.63
4.3.40.0020.0244.54
4.3.30.0010.0173.29
4.3.20.0020.0163.27
4.3.10.0030.0153.23
4.3.00.0070.0306.99

preferences:
40.22 ms | 401 KiB | 5 Q