3v4l.org

run code in 300+ PHP versions simultaneously
<?php function testFunction($var) { if ($var == 1) return "<div>Hello World from function1</div>"; if ($var == 7) return "<div>Hello World from function7</div>"; if ($var == 2) return "<div>Hello World from function2</div>"; if ($var == 3) return "<div>Hello World from function3</div>"; if ($var == 4) return "<div>Hello World from function4</div>"; if ($var == 5) return "<div>Hello World from function5</div>"; if ($var == 6) return "<div>Hello World from function6</div>"; } $functions1 = 7; //users can select this value and this can be something between 1-7 $functions2 = 5; //these values are positions to be precise $functions3 = 6; //no two variables can have same value as each position is unique $functions4 = 3; //we can also make $functions1-7 an array to avoid making 7 variables $functions5 = 4; $functions6 = 2; $functions7 = 1; $array = array($functions1, $functions2, $functions3, $functions4, $functions5, $functions6, $functions7); for ($i = 0; $i<count($array); $i++) echo testFunction($array[$i]);

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)
8.3.70.0090.00616.58
8.3.60.0070.00716.75
8.3.50.0180.00622.90
8.3.40.0150.00618.59
8.3.30.0110.00719.17
8.3.20.0000.00720.16
8.3.10.0080.00023.65
8.3.00.0080.00019.01
8.2.180.0060.00925.92
8.2.170.0110.00418.97
8.2.160.0000.01322.96
8.2.150.0000.00725.66
8.2.140.0080.00024.66
8.2.130.0070.00726.16
8.2.120.0090.00021.09
8.2.110.0040.00422.14
8.2.100.0040.00817.97
8.2.90.0050.00319.39
8.2.80.0040.00417.97
8.2.70.0030.00517.50
8.2.60.0030.00518.03
8.2.50.0000.00818.07
8.2.40.0030.00718.22
8.2.30.0030.00618.14
8.2.20.0110.00017.81
8.2.10.0050.00318.13
8.2.00.0030.00617.67
8.1.280.0140.00025.92
8.1.270.0080.00024.66
8.1.260.0060.00326.35
8.1.250.0060.00328.09
8.1.240.0100.00023.80
8.1.230.0080.00319.12
8.1.220.0040.00417.79
8.1.210.0000.00818.77
8.1.200.0000.00917.35
8.1.190.0040.00417.10
8.1.180.0000.00818.10
8.1.170.0040.00418.68
8.1.160.0000.00821.93
8.1.150.0000.00818.89
8.1.140.0070.00017.36
8.1.130.0030.00317.81
8.1.120.0050.00217.46
8.1.110.0000.00717.32
8.1.100.0030.00317.45
8.1.90.0000.00817.52
8.1.80.0040.00417.36
8.1.70.0000.00717.35
8.1.60.0040.00417.62
8.1.50.0030.00517.49
8.1.40.0000.00717.55
8.1.30.0040.00417.56
8.1.20.0050.00317.64
8.1.10.0040.00417.48
8.1.00.0040.00417.41
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0030.00318.45
8.0.270.0050.00317.27
8.0.260.0030.00317.26
8.0.250.0030.00316.98
8.0.240.0070.00016.92
8.0.230.0030.00316.98
8.0.220.0030.00316.77
8.0.210.0040.00416.91
8.0.200.0000.00616.92
8.0.190.0000.00816.85
8.0.180.0030.00616.93
8.0.170.0000.00816.89
8.0.160.0030.00516.84
8.0.150.0040.00416.78
8.0.140.0000.00716.81
8.0.130.0000.00613.36
8.0.120.0080.00016.88
8.0.110.0040.00416.80
8.0.100.0000.00816.89
8.0.90.0000.00716.84
8.0.80.0060.01216.86
8.0.70.0040.00416.75
8.0.60.0030.00516.75
8.0.50.0080.00016.69
8.0.30.0050.01516.98
8.0.20.0110.00917.40
8.0.10.0040.00417.03
8.0.00.0090.00916.83
7.4.330.0050.00015.09
7.4.320.0040.00416.53
7.4.300.0000.00616.59
7.4.290.0030.00316.50
7.4.280.0090.00316.49
7.4.270.0070.00016.44
7.4.260.0000.00716.58
7.4.250.0000.00916.46
7.4.240.0030.00516.55
7.4.230.0000.00716.69
7.4.220.0030.01716.71
7.4.210.0070.00716.59
7.4.200.0000.00716.55
7.4.160.0090.01516.73
7.4.150.0090.00917.40
7.4.140.0060.01317.86
7.4.130.0090.01016.49
7.4.120.0110.00616.43
7.4.110.0130.00316.46
7.4.100.0150.00616.35
7.4.90.0100.00716.35
7.4.80.0090.00919.39
7.4.70.0140.00716.51
7.4.60.0040.01216.53
7.4.50.0060.00316.60
7.4.40.0100.00716.63
7.4.30.0090.00916.48
7.4.00.0060.01014.92
7.3.330.0030.00313.28
7.3.320.0030.00313.23
7.3.310.0050.00316.26
7.3.300.0040.00416.30
7.3.290.0110.00416.23
7.3.280.0090.00716.32
7.3.270.0140.00317.40
7.3.260.0100.01416.49
7.3.250.0080.01116.46
7.3.240.0070.01016.29
7.3.230.0090.00816.48
7.3.210.0100.00716.45
7.3.200.0100.01019.39
7.3.190.0080.01116.49
7.3.180.0110.00416.52
7.3.170.0150.00016.41
7.3.160.0110.00616.55
7.2.330.0100.00716.79
7.2.320.0090.00916.70
7.2.310.0110.00616.94
7.2.300.0090.00616.45
7.2.290.0130.00916.74
7.2.60.0040.01116.97
7.1.200.0100.00715.75
7.1.70.0240.00617.28
7.1.60.0060.01619.40
7.1.50.0140.00317.11
7.1.00.0030.09022.46
7.0.200.0040.00416.80
7.0.140.0030.07322.21
7.0.100.0170.07019.98
7.0.90.0230.08319.86
7.0.80.0170.07319.92
7.0.70.0100.05019.96
7.0.60.0070.04320.02
7.0.50.0130.04020.38
7.0.40.0070.04019.93
7.0.30.0030.04320.09
7.0.20.0130.03319.95
7.0.10.0070.05720.04
7.0.00.0070.04020.04
5.6.280.0030.07320.89
5.6.250.0100.07020.61
5.6.240.0000.06720.73
5.6.230.0070.04720.53
5.6.220.0100.04320.60
5.6.210.0000.05020.54
5.6.200.0100.04320.93
5.6.190.0030.04321.09
5.6.180.0100.04021.11
5.6.170.0030.04321.18
5.6.160.0030.04021.18
5.6.150.0130.03321.01
5.6.140.0030.04321.14
5.6.130.0030.05721.16
5.6.120.0000.06021.06
5.6.110.0000.04320.96
5.6.100.0000.04321.03
5.6.90.0030.04320.92
5.6.80.0030.04020.52
5.6.70.0030.03320.41
5.6.60.0130.03020.48
5.6.50.0000.04320.33
5.6.40.0000.04020.36
5.6.30.0030.04020.41
5.6.20.0000.04320.49
5.6.10.0000.04020.52
5.6.00.0170.02020.41
5.5.380.0100.04320.36
5.5.370.0070.04020.47
5.5.360.0100.07720.38
5.5.350.0100.05320.45
5.5.340.0070.04020.77
5.5.330.0030.05020.87
5.5.320.0100.03720.80
5.5.310.0100.03720.80
5.5.300.0030.06020.79
5.5.290.0030.04720.90
5.5.280.0000.04720.89
5.5.270.0070.03720.80
5.5.260.0070.04720.64
5.5.250.0100.03320.59
5.5.240.0000.03720.29
5.5.230.0070.06720.30
5.5.220.0070.03320.29
5.5.210.0070.03720.14
5.5.200.0070.04020.25
5.5.190.0030.04020.27
5.5.180.0070.03720.21
5.5.160.0030.04020.24
5.5.150.0030.04020.13
5.5.140.0100.03320.19
5.5.130.0170.02319.99
5.5.120.0000.03720.28
5.5.110.0030.04020.26
5.5.100.0000.04720.05
5.5.90.0030.03020.07
5.5.80.0000.04319.97
5.5.70.0100.04020.14
5.5.60.0130.06720.06
5.5.50.0100.06020.16
5.5.40.0000.04320.16
5.5.30.0070.03320.06
5.5.20.0030.03320.08
5.5.10.0130.03720.14
5.5.00.0030.08719.95
5.4.450.0000.05019.45
5.4.440.0000.04319.27
5.4.430.0030.03319.51
5.4.420.0030.03719.20
5.4.410.0000.04019.34
5.4.400.0030.04019.13
5.4.390.0030.03318.85
5.4.380.0130.05019.13
5.4.370.0030.04719.05
5.4.360.0000.04019.03
5.4.350.0000.04018.85
5.4.340.0000.04019.13
5.4.320.0030.04019.03
5.4.310.0000.04318.95
5.4.300.0030.04319.04
5.4.290.0000.04019.04
5.4.280.0070.03318.84
5.4.270.0130.03019.14
5.4.260.0030.03319.20
5.4.250.0030.03319.04
5.4.240.0030.03719.09
5.4.230.0000.03319.15
5.4.220.0000.05319.09
5.4.210.0100.04019.02
5.4.200.0070.07719.04
5.4.190.0030.04319.20
5.4.180.0070.04718.93
5.4.170.0070.06319.15
5.4.160.0100.05318.88
5.4.150.0030.05719.07
5.4.140.0030.05016.14
5.4.130.0100.03016.40
5.4.120.0100.03316.13
5.4.110.0100.07016.42
5.4.100.0070.06316.46
5.4.90.0070.04016.44
5.4.80.0070.03716.33
5.4.70.0030.05716.32
5.4.60.0100.03016.40
5.4.50.0100.04316.44
5.4.40.0070.07316.37
5.4.30.0100.07016.29
5.4.20.0100.07316.46
5.4.10.0100.06316.40
5.4.00.0070.07015.80
5.3.290.0000.03314.59
5.3.280.0000.04314.52
5.3.270.0170.07014.70
5.3.260.0130.07014.71
5.3.250.0100.07314.62
5.3.240.0030.04014.54
5.3.230.0000.04314.59
5.3.220.0070.07014.58
5.3.210.0000.08314.49
5.3.200.0100.03714.52
5.3.190.0030.04314.60
5.3.180.0100.07314.69
5.3.170.0070.06714.66
5.3.160.0030.04714.63
5.3.150.0070.06714.59
5.3.140.0070.04014.66
5.3.130.0030.07314.64
5.3.120.0030.07314.57
5.3.110.0000.04714.61
5.3.100.0070.04014.17
5.3.90.0070.03314.01
5.3.80.0100.06314.06
5.3.70.0100.07713.99
5.3.60.0030.05313.90
5.3.50.0070.07013.96
5.3.40.0030.07314.04
5.3.30.0030.07014.02
5.3.20.0030.04013.80
5.3.10.0170.06013.77
5.3.00.0030.07013.72
5.2.170.0100.05711.20
5.2.160.0070.04711.28
5.2.150.0000.06711.07
5.2.140.0070.05711.24
5.2.130.0030.06711.02
5.2.120.0030.05011.01
5.2.110.0000.03310.97
5.2.100.0100.05711.14
5.2.90.0070.03711.18
5.2.80.0070.02711.22
5.2.70.0030.04011.15
5.2.60.0070.05711.04
5.2.50.0000.06311.16
5.2.40.0130.06010.91
5.2.30.0000.03711.09
5.2.20.0030.06011.02
5.2.10.0000.04710.97
5.2.00.0000.06010.82
5.1.60.0100.0409.98
5.1.50.0000.06010.08
5.1.40.0100.0509.97
5.1.30.0000.05710.25
5.1.20.0000.04310.44
5.1.10.0030.05310.05
5.1.00.0000.04310.14
5.0.50.0030.0438.55
5.0.40.0030.0408.51
5.0.30.0030.0578.33
5.0.20.0030.0438.04
5.0.10.0070.0378.26
5.0.00.0070.0278.27
4.4.90.0000.0337.96
4.4.80.0030.0337.96
4.4.70.0030.0337.96
4.4.60.0030.0307.96
4.4.50.0000.0337.96
4.4.40.0000.0577.96
4.4.30.0000.0207.96
4.4.20.0030.0207.96
4.4.10.0070.0237.96
4.4.00.0030.0277.96
4.3.110.0000.0177.96
4.3.100.0100.0237.96
4.3.90.0100.0277.96
4.3.80.0070.0337.96
4.3.70.0070.0207.96
4.3.60.0000.0237.96
4.3.50.0000.0377.96
4.3.40.0000.0407.96
4.3.30.0000.0337.96
4.3.20.0000.0177.96
4.3.10.0000.0177.96
4.3.00.0000.0337.96

preferences:
106.31 ms | 401 KiB | 5 Q