3v4l.org

run code in 300+ PHP versions simultaneously
<?php /* Programa para generar diccionarios de fuerza bruta con diferentes hilos usando Thread en PHP 5.4 */ class FuerzaBruta extends Thread { private $n; private $out; private $smap; public function FuerzaBruta($numero) { $this->n = $numero; // Numero de caracteres $this->smap = ['a','b','c','d']; $this->start(); } public function run(){ for($i = 0; $i < pow(count($this->smap), $this->n) - 1; $i++){ $this->visualizar(); $this->siguiente(); } $this->visualizar(); } public function siguiente(){ $this->out[0]++; $m = 0; while($this->out[$m] == count($this->smap)){ $this->out[$m++] = 0; $this->out[$m]++; } } public function visualizar(){ $output = ""; for($i = 0;$i < $this->n; $i++){ $output += $this->smap[$this->out[$i]]; } echo $output; } } //Genera todas las combinaciones de 5 caracteres. for($i = 1; $i < 5; $i++) new FuerzaBruta($i); // AlgĂșn error tendrĂ©...

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)
8.3.70.0140.00416.75
8.3.60.0040.01118.68
8.3.50.0150.00321.16
8.3.40.0060.00918.65
8.3.30.0040.01118.85
8.3.20.0070.01020.22
8.3.10.0070.00023.62
8.3.00.0050.00322.39
8.2.180.0150.00716.88
8.2.170.0000.01422.96
8.2.160.0070.00720.38
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00417.63
8.2.110.0040.00419.37
8.2.100.0110.00017.91
8.2.90.0040.00419.17
8.2.80.0030.00517.97
8.2.70.0060.00617.50
8.2.60.0000.00818.05
8.2.50.0040.00418.10
8.2.40.0040.00421.07
8.2.30.0040.00419.72
8.2.20.0000.00817.77
8.2.10.0040.00418.13
8.2.00.0040.00417.97
8.1.280.0170.00325.92
8.1.270.0080.00020.15
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0130.00322.74
8.1.230.0110.00017.70
8.1.220.0000.00917.79
8.1.210.0040.00418.77
8.1.200.0000.01017.13
8.1.190.0050.00317.13
8.1.180.0000.00818.10
8.1.170.0060.00318.70
8.1.160.0050.00222.10
8.1.150.0000.00718.91
8.1.140.0000.00817.50
8.1.130.0030.00317.63
8.1.120.0000.00717.42
8.1.110.0040.00417.45
8.1.100.0050.00217.39
8.1.90.0040.00417.44
8.1.80.0040.00417.39
8.1.70.0040.00417.40
8.1.60.0030.00617.43
8.1.50.0000.00817.50
8.1.40.0000.00817.39
8.1.30.0040.00417.61
8.1.20.0080.00017.64
8.1.10.0040.00417.52
8.1.00.0040.00417.48
8.0.300.0040.00418.77
8.0.290.0040.00416.61
8.0.280.0070.00018.38
8.0.270.0000.00717.18
8.0.260.0050.00317.19
8.0.250.0060.00316.97
8.0.240.0030.00316.88
8.0.230.0040.00416.89
8.0.220.0000.00717.01
8.0.210.0040.00416.94
8.0.200.0030.00317.00
8.0.190.0050.00317.04
8.0.180.0050.00316.96
8.0.170.0000.00717.02
8.0.160.0040.00416.96
8.0.150.0030.00316.89
8.0.140.0040.00416.86
8.0.130.0050.00013.38
8.0.120.0030.00616.98
8.0.110.0040.00416.99
8.0.100.0000.00716.87
8.0.90.0000.00817.01
8.0.80.0090.00616.97
8.0.70.0050.00316.89
8.0.60.0040.00416.80
8.0.50.0070.00016.84
8.0.30.0140.00416.92
8.0.20.0100.01017.40
8.0.10.0040.00417.07
8.0.00.0060.01216.79
7.4.330.0030.00315.08
7.4.320.0030.00316.45
7.4.300.0040.00416.55
7.4.290.0040.00416.54
7.4.280.0040.00416.43
7.4.270.0030.00316.46
7.4.260.0040.00416.56
7.4.250.0000.00716.57
7.4.240.0020.00616.42
7.4.230.0000.00716.57
7.4.220.0030.01516.45
7.4.210.0070.01016.59
7.4.200.0000.00816.20
7.4.160.0150.00416.28
7.4.150.0120.00617.40
7.4.140.0080.01217.86
7.4.130.0110.00716.52
7.4.120.0130.00516.52
7.4.110.0080.00816.51
7.4.100.0030.01516.57
7.4.90.0090.00916.55
7.4.80.0140.00419.39
7.4.70.0130.00316.38
7.4.60.0030.01316.57
7.4.50.0000.00916.43
7.4.40.0090.00816.39
7.4.30.0070.01116.31
7.4.00.0030.01214.96
7.3.330.0000.00613.34
7.3.320.0050.00013.24
7.3.310.0040.00416.42
7.3.300.0000.00916.21
7.3.290.0060.00016.19
7.3.280.0150.00416.28
7.3.270.0080.00817.40
7.3.260.0110.00616.41
7.3.250.0110.00816.43
7.3.240.0030.01316.38
7.3.230.0120.00916.56
7.3.210.0080.00816.45
7.3.200.0160.00719.39
7.3.190.0030.01316.59
7.3.180.0120.00316.46
7.3.170.0190.00316.48
7.3.160.0060.01316.40
7.2.330.0060.01216.40
7.2.320.0100.00716.31
7.2.310.0040.01616.50
7.2.300.0100.01316.57
7.2.290.0130.00516.63
7.2.80.0040.00716.29
7.2.60.0000.01516.64
7.2.00.0070.01019.41
7.1.200.0030.01015.55
7.1.100.0080.00417.83
7.1.70.0050.00516.98
7.1.60.0150.01120.03
7.1.50.0070.01416.54
7.1.00.0070.07322.43
7.0.200.0340.00714.97
7.0.60.0130.07719.91
7.0.50.0100.08317.93
7.0.40.0070.04320.04
7.0.30.0500.07720.20
7.0.20.0300.07320.14
7.0.10.0170.07720.19
7.0.00.0100.07720.12
5.6.280.0000.06321.04
5.6.210.0030.08720.74
5.6.200.0030.08318.29
5.6.190.0070.06020.46
5.6.180.0230.03720.48
5.6.170.0230.05720.40
5.6.160.0070.04720.52
5.6.150.0030.04318.19
5.6.140.0100.07718.18
5.6.130.0170.07318.23
5.6.120.0030.04721.13
5.6.110.0000.07020.99
5.6.100.0130.04721.12
5.6.90.0070.08321.11
5.6.80.0030.06720.38
5.6.70.3830.03720.51
5.5.350.0030.05320.35
5.5.340.0070.03718.00
5.5.330.0130.07720.33
5.5.320.0400.03020.28
5.5.310.0230.06720.27
5.5.300.0100.07717.95
5.5.290.0030.04018.00
5.5.280.0070.06320.86
5.5.270.0030.05320.97
5.5.260.0030.06720.96
5.5.250.0000.08720.59
5.5.240.0070.05320.38
5.4.450.0530.06019.60
5.4.440.0500.06319.47
5.4.430.0600.05719.57
5.4.420.0570.05719.68
5.4.410.0500.06019.32
5.4.400.0570.05319.30
5.4.390.0600.05018.84
5.4.380.0600.05319.25
5.4.370.0500.06019.15
5.4.360.0630.04719.15
5.4.350.0600.05719.27
5.4.340.0600.05319.14
5.4.320.0570.05719.27
5.4.310.0500.05719.06
5.4.300.0670.05019.22
5.4.290.0600.05719.29
5.4.280.0730.04019.21
5.4.270.0770.05019.27
5.4.260.0600.05019.22
5.4.250.0530.05719.14
5.4.240.0670.04719.00
5.4.230.0670.06719.21
5.4.220.0570.06719.22
5.4.210.0630.05018.95
5.4.200.0570.05316.84
5.4.190.0600.05018.95
5.4.180.0530.05319.20
5.4.170.0570.06018.95
5.4.160.0670.04319.18
5.4.150.0470.06318.86
5.4.140.0670.04716.51
5.4.130.0670.04316.29
5.4.120.0600.05316.50
5.4.110.0600.04716.39
5.4.100.0730.06716.34
5.4.90.0700.04016.66
5.4.80.0570.05016.33
5.4.70.0670.04316.43
5.4.60.0230.04016.43
5.4.50.0130.06716.32
5.4.40.0100.03716.43
5.4.30.0070.06716.32
5.4.20.0170.04716.44

preferences:
72.72 ms | 401 KiB | 5 Q