3v4l.org

run code in 300+ PHP versions simultaneously
<?php function is_prime($number) { $c=0; for($i=1;$i<sqrt($number)+1;$i++) { if($number%$i===0) $c++; } if($c==1) return true; else return false; } $sum=2; for($i=3;$i<2000000;$i=$i+2){ if(is_prime($i)==true) { $sum=$sum+$i; } } echo $sum;

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)
8.3.60.0071.99718.16
8.3.50.0121.99121.14
8.3.40.0071.99618.62
8.3.30.0071.99720.21
8.3.20.0071.99420.29
8.3.10.0032.00021.11
8.3.00.0031.99822.46
8.2.180.0071.99816.50
8.2.170.0101.99422.96
8.2.160.0131.98922.21
8.2.150.0032.00024.18
8.2.140.0032.00124.66
8.2.130.0031.99826.16
8.2.120.0071.99520.73
8.2.110.0031.99920.95
8.2.100.0071.99717.72
8.2.90.0071.99619.22
8.2.80.0002.00117.97
8.2.70.0031.99717.50
8.2.60.0031.99917.90
8.2.50.0002.00318.07
8.2.40.0002.00318.21
8.2.30.0032.00019.50
8.2.20.0071.99917.73
8.2.10.0101.99317.77
8.2.00.0071.99517.67
8.1.280.0071.99525.92
8.1.270.0031.99823.99
8.1.260.0002.00126.35
8.1.250.0002.00228.09
8.1.240.0071.99522.14
8.1.230.0401.97517.48
8.1.220.0032.00018.77
8.1.210.0031.99318.88
8.1.200.0071.99717.22
8.1.190.0032.00017.53
8.1.180.0032.00318.10
8.1.170.0031.99918.48
8.1.160.0002.00319.04
8.1.150.0032.00018.81
8.1.140.0071.99517.51
8.1.130.0071.99517.82
8.1.120.0101.99317.44
8.1.110.0002.00317.52
8.1.100.0071.99617.53
8.1.90.0002.00417.50
8.1.80.0002.00417.43
8.1.70.0032.00017.39
8.1.60.0031.99817.57
8.1.50.0071.99617.56
8.1.40.0002.00317.60
8.1.30.0031.99817.58
8.1.20.0032.00017.63
8.1.10.0031.99817.46
8.1.00.0191.98317.51
8.0.300.0071.99619.79
8.0.290.0071.99716.93
8.0.280.0101.98918.37
8.0.270.0031.99817.19
8.0.260.0032.00316.75
8.0.250.0031.99716.90
8.0.240.0071.99716.93
8.0.230.0032.00016.79
8.0.220.0031.99816.89
8.0.210.0031.99916.79
8.0.200.0032.00016.75
8.0.190.0031.99816.69
8.0.180.0031.99916.74
8.0.170.0032.00116.81
8.0.160.0031.99816.68
8.0.150.0032.00116.77
8.0.140.0172.01416.61
8.0.130.0031.99913.36
8.0.120.0031.99916.84
8.0.110.0002.00216.72
8.0.100.0071.99416.72
8.0.90.0001.99916.64
8.0.80.0101.99316.79
8.0.70.0031.99816.80
8.0.60.0031.99816.77
8.0.50.0071.99516.71
8.0.30.0161.98417.05
8.0.20.0111.99217.40
8.0.10.0101.99116.96
8.0.00.0161.99216.84
7.4.330.0171.97514.91
7.4.320.0032.00016.52
7.4.300.0002.00216.47
7.4.290.0032.00016.37
7.4.280.0031.99916.45
7.4.270.0071.99416.27
7.4.260.0031.99813.25
7.4.250.0032.00016.43
7.4.240.0051.99516.45
7.4.230.0031.99916.57
7.4.220.0061.99416.42
7.4.210.0101.99116.47
7.4.200.0031.99816.57
7.4.190.0031.99916.32
7.4.160.0201.97616.38
7.4.150.0131.98817.40
7.4.140.0161.97717.86
7.4.130.0121.99216.39
7.4.120.0191.98016.45
7.4.110.0262.41616.44
7.4.100.0202.44416.55
7.4.90.0102.45316.53
7.4.80.0132.43419.39
7.4.70.0392.41416.50
7.4.60.0032.35216.30
7.4.50.0072.49216.52
7.4.40.0072.49122.77
7.4.30.0102.46716.34
7.4.00.0132.48314.85
7.3.330.0031.99813.28
7.3.320.0031.99913.32
7.3.310.0131.98816.32
7.3.300.0002.00416.18
7.3.290.0481.94316.17
7.3.280.0291.96516.18
7.3.270.0201.98217.40
7.3.260.0131.98418.24
7.3.250.0271.98116.49
7.3.240.0121.99516.36
7.3.230.0072.44316.40
7.3.210.0102.44616.50
7.3.200.0132.46619.39
7.3.190.0232.42716.22
7.3.180.0132.46616.23
7.3.170.0062.46416.27
7.3.160.0192.37216.41
7.3.120.0132.47714.96
7.2.330.0232.43116.58
7.2.320.0392.41816.37
7.2.310.0162.40016.59
7.2.300.0162.39916.77
7.2.290.0172.43516.66
7.2.60.0072.48116.60
7.2.00.0072.49419.35
7.1.200.0072.49015.84
7.1.100.0032.49817.89
7.1.70.0002.50117.09
7.1.60.0002.50119.17
7.1.50.0232.47934.85
7.1.00.0072.49322.35
7.0.200.0032.49716.91
7.0.140.0002.50021.92
7.0.100.0132.48720.07
7.0.90.0202.42719.90
7.0.80.0232.47719.86
7.0.70.0202.48019.98
7.0.60.0132.45019.86
7.0.50.0072.49320.32
7.0.40.0032.49720.13
7.0.30.0102.49020.15
7.0.20.0102.49020.13
7.0.10.0102.49020.14
7.0.00.0002.50020.18
5.6.280.0032.49721.11
5.6.250.0102.49020.72
5.6.240.0072.47720.67
5.6.230.0102.49020.72
5.6.220.0032.49720.68
5.6.210.0032.49720.74
5.6.200.0102.48020.93
5.6.190.0132.48721.05
5.6.180.0132.48721.03
5.6.170.0102.49021.02
5.6.160.0002.50021.06
5.6.150.0072.49320.95
5.6.140.0002.50021.17
5.6.130.0172.48320.94
5.6.120.0132.48721.07
5.6.110.0072.49320.95
5.6.100.0102.49021.09
5.6.90.0032.49721.00
5.6.80.0102.49020.44
5.6.70.0072.49320.39
5.6.60.0072.49320.39
5.6.50.0102.48020.41
5.6.40.0032.49720.38
5.6.30.0072.49320.38
5.6.20.0032.49720.31
5.6.10.0102.49020.43
5.6.00.0202.48020.41
5.5.380.0172.46320.50
5.5.370.0201.89320.63
5.5.360.0131.96320.44
5.5.350.0271.98020.44
5.5.340.0271.70720.86
5.5.330.0201.32320.95
5.5.320.0101.34020.78
5.5.310.0101.89720.85
5.5.300.0331.92720.86
5.5.290.0202.22720.73
5.5.280.0331.92020.70
5.5.270.0102.04020.96
5.5.260.0201.84720.94
5.5.250.0232.44720.75
5.5.240.0272.38320.32
5.5.230.0202.44320.33
5.5.220.0332.42320.29
5.5.210.0202.45720.35
5.5.200.0272.41020.23
5.5.190.0372.38320.21
5.5.180.0132.41720.21
5.5.160.0172.34720.19
5.5.150.0072.41720.29
5.5.140.0272.38020.13
5.5.130.0272.41320.03
5.5.120.0202.42320.28
5.5.110.0202.40720.12
5.5.100.0332.42320.14
5.5.90.0202.47020.12
5.5.80.0202.41320.12
5.5.70.0201.89320.09
5.5.60.0271.87320.12
5.5.50.0132.47320.07
5.5.40.0302.39320.07
5.5.30.0132.47020.21
5.5.20.0302.41020.09
5.5.10.0272.14720.06
5.5.00.0101.97020.16
5.4.450.0272.13719.39
5.4.440.0331.87719.38
5.4.430.0271.97019.22
5.4.420.0171.97719.42
5.4.410.0202.24719.26
5.4.400.0132.43019.07
5.4.390.0172.44018.85
5.4.380.0302.43319.06
5.4.370.0172.42018.95
5.4.360.0102.45019.04
5.4.350.0372.40019.07
5.4.340.0172.36319.07
5.4.320.0332.40319.07
5.4.310.0172.39719.05
5.4.300.0232.41319.09
5.4.290.0302.34319.07
5.4.280.0072.46018.85
5.4.270.0372.42318.95
5.4.260.0132.48018.85
5.4.250.0272.41318.84
5.4.240.0102.48019.04
5.4.230.0232.22019.21
5.4.220.0131.86719.01
5.4.210.0202.28718.88
5.4.200.0102.40318.90
5.4.190.0072.44719.20
5.4.180.0132.33019.02
5.4.170.0031.92719.04
5.4.160.0272.29318.87
5.4.150.0532.35718.94
5.4.140.0172.44716.34
5.4.130.0132.26316.31
5.4.120.0202.42316.56
5.4.110.0302.42016.47
5.4.100.0202.44016.53
5.4.90.0132.40716.43
5.4.80.0172.44016.50
5.4.70.0132.45016.40
5.4.60.0102.46716.46
5.4.50.0232.42316.49
5.4.40.0232.38716.46
5.4.30.0102.44716.46
5.4.20.0202.44016.52
5.4.10.0272.43316.52
5.4.00.0072.47015.77
5.3.290.0502.41714.40
5.3.280.0231.98014.43
5.3.270.0231.99714.41
5.3.260.0102.24014.31
5.3.250.0132.43714.41
5.3.240.0402.39014.45
5.3.230.0332.29014.43
5.3.220.0072.44014.33
5.3.210.0202.44314.43
5.3.200.0272.43714.41
5.3.190.0132.41014.43
5.3.180.0302.40314.45
5.3.170.0172.38714.40
5.3.160.0172.43014.25
5.3.150.0102.46314.43
5.3.140.0102.45014.42
5.3.130.0332.41714.39
5.3.120.0072.45014.41
5.3.110.0232.43714.39
5.3.100.0102.43713.82
5.3.90.0132.40713.88
5.3.80.0032.47313.76
5.3.70.0302.43713.79
5.3.60.0172.42713.76
5.3.50.0232.42313.70
5.3.40.0132.42313.59
5.3.30.0102.43313.69
5.3.20.0172.39013.50
5.3.10.0032.45313.41
5.3.00.0202.45013.34
5.2.170.0232.42310.90
5.2.160.0272.42010.91
5.2.150.0172.38310.90
5.2.140.0102.46010.92
5.2.130.0172.42010.73
5.2.120.0132.45310.84
5.2.110.0102.45310.88
5.2.100.0132.44010.87
5.2.90.0202.43310.84
5.2.80.0172.39310.87
5.2.70.0032.44010.75
5.2.60.0232.41010.80
5.2.50.0232.45010.78
5.2.40.0032.43710.80
5.2.30.0232.40710.75
5.2.20.0202.43710.82
5.2.10.0102.43710.70
5.2.00.0172.43010.56
5.1.60.0102.4609.68
5.1.50.0032.4539.80
5.1.40.0302.4109.79
5.1.30.0032.34710.16
5.1.20.0202.41710.20
5.1.10.0172.4109.86
5.1.00.0002.4279.90
5.0.50.0172.4608.43
5.0.40.0332.3708.43
5.0.30.0102.4578.43
5.0.20.0102.4578.43
5.0.10.0202.4008.43
5.0.00.0032.4378.43
4.4.90.0202.4338.43
4.4.80.0132.4208.43
4.4.70.0102.4538.43
4.4.60.0032.4278.43
4.4.50.0132.4678.43
4.4.40.0032.4508.43
4.4.30.0102.4378.43
4.4.20.0102.4378.43
4.4.10.0172.4408.43
4.4.00.0102.3678.43
4.3.110.0132.4278.43
4.3.100.0072.4608.43
4.3.90.0072.4638.43
4.3.80.0172.4408.43
4.3.70.0102.3538.43
4.3.60.0032.4708.43
4.3.50.0132.1508.43
4.3.40.0132.0078.43
4.3.30.0131.9108.43
4.3.20.0132.0308.43
4.3.10.0002.1208.43
4.3.00.0172.3238.43

preferences:
40.23 ms | 401 KiB | 5 Q