3v4l.org

run code in 300+ PHP versions simultaneously
<?php $host = "1.2.3.4"; $usr = "root"; $pw = ""; $db = "x"; try { $mysqli = new mysqli($host,$usr,$pw,$db); $connected = true; } catch (Exception $e) { echo $e->getMessage(); } echo "x";

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)
8.3.60.0040.01116.75
8.3.50.0140.00715.95
8.3.40.0150.00618.96
8.3.30.0150.00018.62
8.3.20.0000.00720.35
8.3.10.0040.00423.48
8.3.00.0030.00519.68
8.2.180.0110.00416.38
8.2.170.0090.00622.96
8.2.160.0110.00320.23
8.2.150.0000.00824.18
8.2.140.0070.00724.66
8.2.130.0040.00426.16
8.2.120.0060.00317.63
8.2.110.0040.00422.25
8.2.100.0090.00317.63
8.2.90.0000.00818.98
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0040.00417.90
8.2.50.0000.00818.07
8.2.40.0000.00719.39
8.2.30.0040.00419.70
8.2.20.0090.00017.75
8.2.10.0050.00218.12
8.2.00.0040.00418.04
8.1.280.0110.01125.92
8.1.270.0140.00020.17
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0100.00022.47
8.1.230.0090.00317.42
8.1.220.0040.00417.79
8.1.210.0040.00418.77
8.1.200.0030.00617.25
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0040.00418.43
8.1.160.0000.00722.00
8.1.150.0040.00418.82
8.1.140.0080.00017.43
8.1.130.0000.00817.63
8.1.120.0000.00717.45
8.1.110.0000.00817.36
8.1.100.0030.00517.32
8.1.90.0040.00417.46
8.1.80.0040.00417.41
8.1.70.0070.00017.38
8.1.60.0000.00817.40
8.1.50.0040.00417.59
8.1.40.0000.00717.54
8.1.30.0040.00417.67
8.1.20.0000.00817.63
8.1.10.0030.00617.49
8.1.00.0070.00017.52
8.0.300.0050.00518.77
8.0.290.0070.00016.63
8.0.280.0060.00318.38
8.0.270.0030.00317.06
8.0.260.0030.00317.25
8.0.250.0070.00016.96
8.0.240.0000.00716.84
8.0.230.0030.00316.87
8.0.220.0080.00316.90
8.0.210.0000.00816.88
8.0.200.0040.00416.95
8.0.190.0000.00816.97
8.0.180.0000.00716.86
8.0.170.0000.00716.91
8.0.160.0070.00016.78
8.0.150.0040.00416.76
8.0.140.0000.00916.75
8.0.130.0000.00613.29
8.0.120.0040.00416.82
8.0.110.0070.00016.91
8.0.100.0040.00416.68
8.0.90.0040.00416.79
8.0.80.0180.00316.84
8.0.70.0040.00416.85
8.0.60.0040.00416.96
8.0.50.0000.00816.75
8.0.30.0080.00817.14
8.0.20.0110.00817.40
8.0.10.0070.00016.88
8.0.00.0140.00516.77
7.4.330.0020.00215.09
7.4.320.0000.00716.54
7.4.300.0000.00616.61
7.4.290.0030.00316.62
7.4.280.0030.00516.49
7.4.270.0040.00416.58
7.4.260.0030.00316.63
7.4.250.0000.00716.56
7.4.240.0000.00716.48
7.4.230.0030.00316.67
7.4.220.0100.01016.42
7.4.210.0090.01016.52
7.4.200.0040.00416.57
7.4.160.0080.00816.54
7.4.150.0070.01017.40
7.4.140.0140.00617.86
7.4.130.0080.01316.57
7.4.120.0130.00716.48
7.4.110.0070.01016.54
7.4.100.0150.00316.69
7.4.90.0070.01016.51
7.4.80.0110.00619.39
7.4.70.0070.01216.49
7.4.60.0040.01216.58
7.4.50.0030.00616.48
7.4.40.0040.01516.31
7.4.30.0060.01216.43
7.4.00.0130.00014.92
7.3.330.0080.00013.02
7.3.320.0000.00713.08
7.3.310.0030.00316.21
7.3.300.0040.00416.26
7.3.290.0090.00616.25
7.3.280.0090.01016.25
7.3.270.0030.01417.40
7.3.260.0090.00816.39
7.3.250.0090.01016.47
7.3.240.0100.00716.38
7.3.230.0070.01116.40
7.3.210.0100.01216.36
7.3.200.0130.00316.39
7.3.190.0120.00616.22
7.3.180.0130.00316.25
7.3.170.0080.01316.40
7.3.160.0070.01016.42
7.3.10.0060.00616.76
7.3.00.0110.00316.61
7.2.330.0090.00916.57
7.2.320.0030.01916.66
7.2.310.0120.00916.62
7.2.300.0070.01016.32
7.2.290.0030.01316.29
7.2.130.0060.01016.85
7.2.120.0070.00716.80
7.2.110.0060.01216.71
7.2.100.0080.01116.82
7.2.90.0060.00716.90
7.2.80.0040.00716.71
7.2.70.0160.00016.75
7.2.60.0050.01016.75
7.2.50.0120.00616.55
7.2.40.0080.00616.69
7.2.30.0040.00416.91
7.2.20.0060.00616.69
7.2.10.0070.00416.95
7.2.00.0050.00717.86
7.1.250.0060.00915.60
7.1.200.0080.00315.71
7.1.100.0080.00818.17
7.1.70.0000.00717.06
7.1.60.0060.01219.17
7.1.50.0060.01316.90
7.1.00.0100.07022.36
7.0.200.0030.00616.82
7.0.60.0100.08019.86
7.0.50.0130.07717.85
7.0.40.0030.09020.20
7.0.30.0400.06020.20
7.0.20.0270.08020.09
7.0.10.0270.02720.33
7.0.00.0030.04320.00
5.6.280.0030.05721.09
5.6.210.0000.06320.54
5.6.200.0100.06318.17
5.6.190.0030.04320.63
5.6.180.0330.05020.45
5.6.170.0230.07720.52
5.6.160.0000.09020.54
5.6.150.0070.08718.15
5.6.140.0100.07018.20
5.6.130.0070.08018.12
5.6.120.0100.08021.05
5.6.110.0070.04021.02
5.6.100.0070.04321.03
5.6.90.0130.06721.09
5.6.80.0100.07320.36
5.6.70.4470.03320.27
5.5.350.0130.04320.30
5.5.340.0000.07717.98
5.5.330.0130.07720.15
5.5.320.0330.04720.29
5.5.310.0330.04320.32
5.5.300.0070.05317.88
5.5.290.0030.06718.02
5.5.280.0100.08320.96
5.5.270.0100.07720.67
5.5.260.0000.08320.88
5.5.250.0070.04720.68
5.5.240.0000.07320.18
5.4.450.0870.05719.63
5.4.440.0930.04319.64
5.4.430.0670.06319.13
5.4.420.0930.05019.24
5.4.410.0930.05719.19
5.4.400.0830.06019.09
5.4.390.0870.06019.20
5.4.380.1030.05719.16
5.4.370.0870.05719.26
5.4.360.0930.06718.95
5.4.350.0830.06019.18
5.4.340.0930.05718.77
5.4.320.0930.05318.82
5.4.310.0970.05019.28
5.4.300.0870.05019.28
5.4.290.0930.05318.82
5.4.280.1000.06019.30
5.4.270.0830.05719.30
5.4.260.0900.05319.19
5.4.250.0970.05019.11
5.4.240.0970.05019.21
5.4.230.0870.05319.09
5.4.220.0970.06019.13
5.4.210.1000.06019.07
5.4.200.1130.05318.99
5.4.190.0970.05319.15
5.4.180.0870.05318.91
5.4.170.0900.04719.07
5.4.160.0930.04719.07
5.4.150.0970.05719.08
5.4.140.0900.06016.38
5.4.130.0800.06316.32
5.4.120.1070.05316.59
5.4.110.1000.06316.36
5.4.100.1230.04016.07
5.4.90.1170.04016.04
5.4.80.0830.05016.48
5.4.70.0130.03316.38
5.4.60.0330.04016.39
5.4.50.0030.07316.46
5.4.40.0030.07316.03
5.4.30.0030.07316.45
5.4.20.0030.06016.31

preferences:
50.46 ms | 400 KiB | 5 Q