3v4l.org

run code in 300+ PHP versions simultaneously
<?php //$arr=array(101); function dd($param){ $arr=array(101); $dev = 4294967296; //echo $dev . "\n"; $n =101; for ($i =1;$i<$param+1;$i++){ $temp=$n*2525+5252; while($temp>=$dev){ $temp-=$dev; } $n=$temp; array_push($arr, $n); //echo $i . " "; } asort($arr); echo $arr[0]; return $n; } dd(10); //echo dd(1); //echo (101+dd(1000)+dd(100)+dd(119)+dd(97)+dd(110)+dd(103)+dd(111)+260277)%4294967296;

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)
8.3.40.0040.01118.78
8.3.30.0090.01218.56
8.3.20.0040.00420.16
8.3.10.0000.00921.80
8.3.00.0030.00523.67
8.2.170.0040.01122.96
8.2.160.0060.00919.41
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0060.00919.21
8.2.120.0050.00326.35
8.2.110.0060.00320.43
8.2.100.0060.00617.97
8.2.90.0040.00419.18
8.2.80.0080.00017.97
8.2.70.0080.00017.50
8.2.60.0140.00017.93
8.2.50.0080.00018.16
8.2.40.0040.00420.48
8.2.30.0040.00419.37
8.2.20.0080.00017.97
8.2.10.0000.00818.02
8.2.00.0080.00018.03
8.1.270.0060.00323.92
8.1.260.0000.00826.35
8.1.250.0000.00828.09
8.1.240.0060.00323.77
8.1.230.0070.00419.05
8.1.220.0030.00517.76
8.1.210.0060.00318.77
8.1.200.0000.00917.47
8.1.190.0030.00718.89
8.1.180.0040.00418.10
8.1.170.0000.00818.49
8.1.160.0070.00018.80
8.1.150.0040.00419.95
8.1.140.0000.00719.53
8.1.130.0000.00718.86
8.1.120.0070.00317.39
8.1.110.0040.00417.40
8.1.100.0040.00417.43
8.1.90.0000.00817.21
8.1.80.0000.00717.42
8.1.70.0030.00317.39
8.1.60.0070.00017.47
8.1.50.0000.00817.42
8.1.40.0030.00617.41
8.1.30.0050.00217.70
8.1.20.0040.00417.59
8.1.10.0060.00317.61
8.1.00.0000.00817.45
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0040.00418.48
8.0.270.0030.00317.26
8.0.260.0070.00318.80
8.0.250.0070.00016.85
8.0.240.0000.00716.88
8.0.230.0030.00316.91
8.0.220.0000.00816.82
8.0.210.0000.00816.75
8.0.200.0000.00616.77
8.0.190.0050.00216.88
8.0.180.0070.00316.87
8.0.170.0050.00216.86
8.0.160.0030.00516.87
8.0.150.0000.00816.74
8.0.140.0050.00316.74
8.0.130.0000.00513.33
8.0.120.0040.00416.69
8.0.110.0070.00016.79
8.0.100.0080.00016.69
8.0.90.0040.00416.89
8.0.80.0040.01116.85
8.0.70.0000.00716.82
8.0.60.0050.00316.85
8.0.50.0070.00016.62
8.0.30.0100.00717.08
8.0.20.0090.00917.40
8.0.10.0000.00717.06
8.0.00.0120.00616.60
7.4.330.0000.00515.55
7.4.320.0030.00316.29
7.4.300.0030.00316.54
7.4.290.0050.00216.49
7.4.280.0000.00816.47
7.4.270.0040.00416.63
7.4.260.0030.00316.41
7.4.250.0070.00016.36
7.4.240.0030.00316.63
7.4.230.0030.00316.63
7.4.220.0120.01216.38
7.4.210.0000.01516.60
7.4.200.0000.00716.62
7.4.160.0110.00416.56
7.4.150.0160.00017.40
7.4.140.0120.00517.86
7.4.130.0040.01516.60
7.4.120.0070.01216.54
7.4.110.0090.00916.59
7.4.100.0040.01216.29
7.4.90.0060.01816.60
7.4.80.0030.02119.39
7.4.70.0100.00716.47
7.4.60.0110.00716.68
7.4.50.0080.00516.47
7.4.40.0040.02016.57
7.4.30.0080.00816.32
7.4.00.0080.00615.07
7.3.330.0000.00613.32
7.3.320.0050.00013.33
7.3.310.0040.00416.46
7.3.300.0020.00516.32
7.3.290.0100.00616.38
7.3.280.0060.00916.33
7.3.270.0140.00317.40
7.3.260.0060.01116.53
7.3.250.0120.00616.32
7.3.240.0080.00916.40
7.3.230.0000.01616.70
7.3.210.0080.00816.34
7.3.200.0080.00816.56
7.3.190.0060.01216.37
7.3.180.0060.00916.40
7.3.170.0110.00616.59
7.3.160.0050.01016.34
7.3.10.0100.00815.99
7.3.00.0120.00516.41
7.2.330.0190.00016.80
7.2.320.0040.01416.70
7.2.310.0030.01316.65
7.2.300.0080.01216.65
7.2.290.0140.00716.76
7.2.130.0070.01216.74
7.2.120.0110.00816.90
7.2.110.0030.01016.96
7.2.100.0050.00917.05
7.2.90.0100.00816.91
7.2.80.0050.00516.99
7.2.70.0080.00517.00
7.2.60.0060.00916.91
7.2.50.0120.00216.80
7.2.40.0070.00316.89
7.2.30.0070.00716.76
7.2.20.0080.00416.98
7.2.10.0080.00816.77
7.2.00.0030.01316.78
7.1.250.0080.00715.70
7.1.240.0000.01015.82
7.1.230.0000.01215.82
7.1.220.0030.00715.66
7.1.210.0040.00815.83
7.1.200.0090.00815.67
7.1.190.0060.00915.79
7.1.180.0140.00315.68
7.1.170.0090.00615.85
7.1.160.0090.00315.62
7.1.150.0130.00715.58
7.1.140.0110.00315.77
7.1.130.0030.01415.75
7.1.120.0140.00315.78
7.1.110.0040.00815.73
7.1.100.0040.00815.70
7.1.90.0060.00616.95
7.1.80.0080.00617.03
7.1.70.0030.00816.52
7.1.60.0150.00525.40
7.1.50.0130.00625.43
7.1.40.0090.01225.14
7.1.30.0130.00525.26
7.1.20.0110.00725.09
7.1.10.0060.00916.15
7.1.00.0030.00816.19
7.0.330.0030.01315.32
7.0.320.0090.00615.39
7.0.310.0030.01015.20
7.0.300.0040.00815.14
7.0.290.0060.00615.47
7.0.280.0000.01515.22
7.0.270.0090.00615.54
7.0.260.0060.00615.32
7.0.250.0030.00615.28
7.0.240.0110.00315.21
7.0.230.0100.00416.55
7.0.220.0030.01016.58
7.0.210.0030.01015.94
7.0.200.0020.00816.04
7.0.190.0080.00616.11
7.0.180.0050.00815.92
7.0.170.0110.00315.89
7.0.160.0020.01315.79
7.0.150.0000.01315.82
7.0.140.0040.00715.83
7.0.130.0030.01015.74
7.0.120.0070.00415.85
7.0.110.0050.00715.84
7.0.100.0030.00815.75
7.0.90.0090.00115.76
7.0.80.0040.00615.90
7.0.70.0060.00515.75
7.0.60.0050.00815.86
7.0.50.0070.00315.91
7.0.40.0050.01014.87
7.0.30.0060.01114.85
7.0.20.0060.00914.93
7.0.10.0090.00314.90
7.0.00.0050.00914.93
5.6.380.0000.01314.54

preferences:
57.07 ms | 400 KiB | 5 Q