3v4l.org

run code in 300+ PHP versions simultaneously
<?php if($_POST){ $username=$_POST['username']; $password=$_POST['password']; $sql=_query("select * from users where username='$username' and password='$password'"); $res=_num_rows($sql); if($res>0){ $rs_login=_fetch_assoc($sql); $uid=$rs_login['user_id']; $_['sess_uid']=$uid; echo "success"; }else{ echo "invalid username or password"; } }

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)
8.3.60.0110.00418.43
8.3.50.0140.00621.99
8.3.40.0070.00718.51
8.3.30.0070.00718.59
8.3.20.0040.00418.52
8.3.10.0050.00320.41
8.3.00.0080.00021.72
8.2.180.0120.00916.50
8.2.170.0120.00922.96
8.2.160.0170.00020.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00819.11
8.2.110.0040.00420.43
8.2.100.0040.00817.78
8.2.90.0080.00019.23
8.2.80.0050.00317.97
8.2.70.0050.00317.50
8.2.60.0050.00517.76
8.2.50.0050.00318.07
8.2.40.0060.00318.16
8.2.30.0040.00419.77
8.2.20.0050.00217.55
8.2.10.0050.00317.75
8.2.00.0000.00717.53
8.1.280.0220.00025.92
8.1.270.0050.00323.99
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0030.00622.11
8.1.230.0080.00417.42
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0100.00017.22
8.1.190.0060.00317.40
8.1.180.0030.00518.10
8.1.170.0000.00818.66
8.1.160.0040.00418.87
8.1.150.0000.00718.51
8.1.140.0000.00817.33
8.1.130.0000.00717.72
8.1.120.0000.01017.45
8.1.110.0000.00717.38
8.1.100.0040.00317.36
8.1.90.0050.00217.36
8.1.80.0040.00417.39
8.1.70.0000.00717.35
8.1.60.0040.00417.40
8.1.50.0050.00317.43
8.1.40.0050.00317.35
8.1.30.0040.00417.43
8.1.20.0040.00417.48
8.1.10.0050.00317.44
8.1.00.0000.00817.20
8.0.300.0070.00018.77
8.0.290.0000.00816.75
8.0.280.0000.00718.32
8.0.270.0040.00417.27
8.0.260.0060.00016.76
8.0.250.0000.00716.80
8.0.240.0070.00316.85
8.0.230.0070.00016.88
8.0.220.0000.00816.71
8.0.210.0040.00416.76
8.0.200.0030.00316.87
8.0.190.0000.00716.80
8.0.180.0050.00316.76
8.0.170.0030.00616.79
8.0.160.0000.00816.86
8.0.150.0030.00616.75
8.0.140.0060.00316.84
8.0.130.0000.00613.22
8.0.120.0030.00516.83
8.0.110.0030.00316.68
8.0.100.0050.00216.77
8.0.90.0040.00416.73
8.0.80.0100.01016.74
8.0.70.0040.00416.86
8.0.60.0040.00416.79
8.0.50.0000.00816.89
8.0.30.0110.00916.85
8.0.20.0050.01417.40
8.0.10.0040.00416.83
8.0.00.0110.01016.75
7.4.330.0030.00313.43
7.4.320.0030.00516.44
7.4.300.0060.00016.36
7.4.290.0000.00716.46
7.4.280.0000.00716.53
7.4.270.0000.00816.54
7.4.260.0030.00313.32
7.4.250.0080.00016.56
7.4.240.0000.00816.37
7.4.230.0030.00316.60
7.4.220.0180.00616.57
7.4.210.0060.00916.46
7.4.200.0000.00716.65
7.4.190.0030.00316.63
7.4.160.0050.01116.69
7.4.150.0070.01017.40
7.4.140.0100.00717.86
7.4.130.0070.01016.40
7.4.120.0080.00816.48
7.4.110.0150.00616.55
7.4.100.0070.01416.52
7.4.90.0060.01216.40
7.4.80.0090.01219.04
7.4.70.0160.00016.31
7.4.60.0090.00616.38
7.4.50.0030.00616.41
7.4.40.0000.01522.27
7.4.30.0060.00916.46
7.4.00.0040.00714.75
7.3.330.0000.00513.05
7.3.320.0030.00312.85
7.3.310.0000.00616.19
7.3.300.0040.00416.19
7.3.290.0000.01316.11
7.3.280.0090.01016.15
7.3.270.0140.00317.40
7.3.260.0100.00718.24
7.3.250.0070.01016.50
7.3.240.0110.00716.21
7.3.230.0130.01016.39
7.3.210.0090.00616.37
7.3.200.0150.00919.39
7.3.190.0100.00716.38
7.3.180.0070.00716.30
7.3.170.0080.00816.35
7.3.160.0110.00716.42
7.3.120.0030.01314.65
7.3.10.0040.01116.68
7.3.00.0070.00716.73
7.2.330.0100.01416.37
7.2.320.0000.01716.58
7.2.310.0120.00616.43
7.2.300.0070.01316.25
7.2.290.0100.01316.55
7.2.130.0030.01016.75
7.2.120.0030.01316.87
7.2.110.0070.00716.75
7.2.100.0070.00716.65
7.2.90.0100.00016.38
7.2.80.0040.01116.71
7.2.70.0070.00716.77
7.2.60.0070.01016.79
7.2.50.0040.01116.92
7.2.40.0090.00616.86
7.2.30.0120.00316.70
7.2.20.0060.01016.86
7.2.10.0130.00316.68
7.2.00.0060.00817.91
7.1.250.0040.00715.52
7.1.100.0070.00718.14
7.1.70.0090.00416.80
7.1.60.0070.01719.40
7.1.50.0000.01116.53
7.1.00.0030.07322.32
7.0.200.0050.00316.76
7.0.140.0030.06721.98
7.0.70.0070.07721.58
7.0.60.0070.07321.84
7.0.50.0030.08322.14
7.0.40.0000.07320.10
7.0.30.0070.06720.07
7.0.20.0030.08320.09
7.0.10.0100.05720.17
7.0.00.0070.08020.00
5.6.280.0100.07021.08
5.6.220.0100.06720.61
5.6.210.0030.08020.40
5.6.200.0100.08321.03
5.6.190.0130.06321.00
5.6.180.0030.07721.04
5.6.170.0000.08321.13
5.6.160.0070.05720.99
5.6.150.0070.08020.95
5.6.140.0170.05320.94
5.6.130.0030.08021.09
5.6.120.0030.09021.01
5.6.110.0030.07321.08
5.6.100.0030.08021.15
5.6.90.0070.08021.07
5.6.80.0070.06720.33
5.6.70.0030.07320.41
5.6.60.0100.06720.38
5.6.50.0070.07320.38
5.6.40.0000.08020.38
5.6.30.0070.05320.38
5.6.20.0000.08320.35
5.6.10.0030.04020.45
5.6.00.0030.05020.34
5.5.360.0070.05320.38
5.5.350.0070.06720.41
5.5.340.0030.08020.82
5.5.330.0100.08020.89
5.5.320.0030.08020.78
5.5.310.0000.08020.72
5.5.300.0070.07720.75
5.5.290.0030.08320.92
5.5.280.0070.08020.79
5.5.270.0030.08020.87
5.5.260.0100.07320.76
5.5.250.0030.06720.58
5.5.240.0030.07020.11
5.5.230.0070.07320.18
5.5.220.0070.07020.29
5.5.210.0030.07320.30
5.5.200.0030.08320.27
5.5.190.0000.07720.21
5.5.180.0070.07020.22
5.5.160.0100.03320.23
5.5.150.0070.07320.25
5.5.140.0030.05020.12
5.5.130.0000.07720.17
5.5.120.0070.06320.07
5.5.110.0000.04720.20
5.5.100.0030.03720.07
5.5.90.0030.03719.96
5.5.80.0030.05020.09
5.5.70.0030.08320.05
5.5.60.0000.06320.13
5.5.50.0000.07019.95
5.5.40.0030.07720.05
5.5.30.0100.07020.06
5.5.20.0030.06720.07
5.5.10.0000.06020.05
5.5.00.0100.07020.01
5.4.450.0070.07319.11
5.4.440.0100.07019.40
5.4.430.0030.05019.35
5.4.420.0070.08019.35
5.4.410.0070.07319.26
5.4.400.0030.07319.10
5.4.390.0030.07719.03
5.4.380.0030.07719.12
5.4.370.0030.05718.78
5.4.360.0030.06319.12
5.4.350.0070.06719.02
5.4.340.0100.04019.02
5.4.320.0100.07018.78
5.4.310.0000.06718.83
5.4.300.0030.03718.89
5.4.290.0000.04019.02
5.4.280.0070.06718.78
5.4.270.0000.04319.09
5.4.260.0070.03318.89
5.4.250.0100.05018.96
5.4.240.0130.03318.97
5.4.230.0000.10018.89
5.4.220.0030.07019.18
5.4.210.0030.07318.99
5.4.200.0030.06319.21
5.4.190.0070.06319.13
5.4.180.0030.06718.96
5.4.170.0000.08319.13
5.4.160.0030.08019.02
5.4.150.0070.06719.05
5.4.140.0070.03716.01
5.4.130.0030.07316.29
5.4.120.0030.06716.33
5.4.110.0030.04016.23
5.4.100.0030.07316.27
5.4.90.0100.06316.40
5.4.80.0030.07316.23
5.4.70.0030.06016.34
5.4.60.0030.07316.40
5.4.50.0070.07016.31
5.4.40.0030.07316.38
5.4.30.0000.07716.37
5.4.20.0130.06716.37
5.4.10.0070.07016.18
5.4.00.0000.07015.75
5.3.290.0030.05314.52
5.3.280.0030.07314.59
5.3.270.0070.07714.56
5.3.260.0000.07714.54
5.3.250.0070.06314.43
5.3.240.0030.07014.43
5.3.230.0070.05714.43
5.3.220.0070.06714.54
5.3.210.0030.05714.50
5.3.200.0000.06014.52
5.3.190.0070.06014.57
5.3.180.0030.07714.54
5.3.170.0030.04314.55
5.3.160.0030.07014.52
5.3.150.0070.07314.56
5.3.140.0070.06714.52
5.3.130.0000.07014.54
5.3.120.0030.06314.51
5.3.110.0070.07014.48
5.3.100.0070.07314.02
5.3.90.0070.05313.83
5.3.80.0000.07314.00
5.3.70.0000.08014.00
5.3.60.0130.04313.98
5.3.50.0000.06713.79
5.3.40.0000.07713.93
5.3.30.0000.05013.84
5.3.20.0030.04713.67
5.3.10.0000.05313.42
5.3.00.0030.05313.59
5.2.170.0030.06011.08
5.2.160.0030.05311.13
5.2.150.0100.05011.05
5.2.140.0000.06011.11
5.2.130.0070.05310.96
5.2.120.0000.06311.09
5.2.110.0070.05710.95
5.2.100.0000.05010.96
5.2.90.0030.06010.93
5.2.80.0030.06011.11
5.2.70.0000.06011.08
5.2.60.0030.04711.04
5.2.50.0000.05310.93
5.2.40.0030.05311.00
5.2.30.0030.04710.98
5.2.20.0030.04710.82
5.2.10.0070.05710.88
5.2.00.0030.06010.61
5.1.60.0030.05310.02
5.1.50.0000.0539.98
5.1.40.0000.0579.80
5.1.30.0000.05010.36
5.1.20.0070.05010.29
5.1.10.0030.0439.94
5.1.00.0030.04010.05
5.0.50.0070.0379.77
5.0.40.0070.0409.77
5.0.30.0000.0609.77
5.0.20.0000.0339.77
5.0.10.0030.0439.77
5.0.00.0030.0339.77
4.4.90.0030.0239.77
4.4.80.0000.0309.77
4.4.70.0000.0209.77
4.4.60.0000.0379.77
4.4.50.0000.0309.77
4.4.40.0070.0509.77
4.4.30.0000.0339.77
4.4.20.0000.0309.77
4.4.10.0000.0309.77
4.4.00.0000.0509.77
4.3.110.0030.0339.77
4.3.100.0070.0339.77
4.3.90.0000.0309.77
4.3.80.0000.0239.77
4.3.70.0000.0179.77
4.3.60.0000.0139.77
4.3.50.0030.0139.77
4.3.40.0030.0239.77
4.3.30.0030.0139.77
4.3.20.0000.0179.77
4.3.10.0000.0179.77
4.3.00.0030.0139.77

preferences:
32.99 ms | 401 KiB | 5 Q