3v4l.org

run code in 300+ PHP versions simultaneously
<?php class URL { //! aggiunge gli array di dati e tutta la qry str passata in get ad un url function append($url = '', $a = array()) { $g = $_GET; for ($i = 1; $i < func_num_args(); $i++) { $a = func_get_arg($i); $g = array_merge($g, $a); } // non propagare MAI le key speciali usate dal login $g['__u__'] = null; $g['__p__'] = null; return $url . '?' . http_build_query($g); } } echo URL::append('test', array('a'=>1));

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)
8.3.60.0070.01118.55
8.3.50.0060.01221.96
8.3.40.0070.00718.71
8.3.30.0110.00419.01
8.3.20.0040.00420.27
8.3.10.0060.00323.63
8.3.00.0080.00022.32
8.2.180.0150.00316.75
8.2.170.0100.01022.96
8.2.160.0100.01022.07
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00619.36
8.2.110.0040.00422.29
8.2.100.0070.00417.75
8.2.90.0050.00319.05
8.2.80.0030.00517.97
8.2.70.0040.00417.34
8.2.60.0040.00417.80
8.2.50.0000.00818.07
8.2.40.0000.00818.09
8.2.30.0040.00417.98
8.2.20.0040.00417.75
8.2.10.0000.00717.73
8.2.00.0040.00417.59
8.1.280.0080.00825.92
8.1.270.0090.00023.98
8.1.260.0050.00326.35
8.1.250.0160.00328.09
8.1.240.0030.00623.98
8.1.230.0060.00620.77
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0060.00317.35
8.1.190.0040.00417.50
8.1.180.0000.00818.10
8.1.170.0000.00818.51
8.1.160.0000.00721.93
8.1.150.0000.00818.50
8.1.140.0060.00317.19
8.1.130.0060.00317.36
8.1.120.0060.00617.23
8.1.110.0040.00417.39
8.1.100.0050.00217.23
8.1.90.0040.00417.21
8.1.80.0070.00017.32
8.1.70.0000.00717.20
8.1.60.0090.00017.57
8.1.50.0030.00517.35
8.1.40.0030.00617.37
8.1.30.0040.00417.42
8.1.20.0040.00417.45
8.1.10.0030.00617.47
8.1.00.0060.00317.33
8.0.300.0040.00419.09
8.0.290.0070.00017.18
8.0.280.0000.00718.37
8.0.270.0070.00017.25
8.0.260.0030.00316.81
8.0.250.0030.00416.94
8.0.240.0110.00017.00
8.0.230.0000.00616.89
8.0.220.0030.00316.85
8.0.210.0070.00016.80
8.0.200.0000.00617.01
8.0.190.0000.00816.84
8.0.180.0030.00316.91
8.0.170.0040.00416.96
8.0.160.0040.00416.93
8.0.150.0030.00316.73
8.0.140.0000.00716.82
8.0.130.0040.00413.30
8.0.120.0040.00416.83
8.0.110.0040.00416.82
8.0.100.0040.00416.73
8.0.90.0080.00016.75
8.0.80.0110.00416.76
8.0.70.0050.00216.75
8.0.60.0040.00416.71
8.0.50.0030.00516.86
8.0.30.0130.00917.08
8.0.20.0060.01217.40
8.0.10.0000.00816.83
8.0.00.0100.00916.82
7.4.330.0000.00515.09
7.4.320.0030.00316.57
7.4.300.0070.00016.58
7.4.290.0030.00316.40
7.4.280.0010.00716.49
7.4.270.0000.00916.60
7.4.260.0060.00316.60
7.4.250.0000.00716.60
7.4.240.0000.00716.52
7.4.230.0070.00016.64
7.4.220.0220.00416.53
7.4.210.0070.00716.49
7.4.200.0070.00016.53
7.4.190.0030.00316.63
7.4.160.0120.00316.55
7.4.150.0090.00917.40
7.4.140.0080.01217.86
7.4.130.0130.00716.57
7.4.120.0070.01116.54
7.4.110.0070.01016.59
7.4.100.0100.00716.34
7.4.90.0070.01016.68
7.4.80.0030.01316.57
7.4.70.0070.01116.46
7.4.60.0150.00716.56
7.4.50.0000.00816.55
7.4.40.0100.00322.77
7.4.30.0030.01316.56
7.4.00.0150.00014.73
7.3.330.0050.00013.30
7.3.320.0000.00513.25
7.3.310.0070.00016.25
7.3.300.0030.00316.30
7.3.290.0090.00616.43
7.3.280.0060.01016.43
7.3.270.0070.01017.40
7.3.260.0160.00316.39
7.3.250.0080.01016.51
7.3.240.0030.01316.57
7.3.230.0140.00316.60
7.3.210.0070.01016.39
7.3.200.0120.00919.39
7.3.190.0090.00916.63
7.3.180.0060.00916.45
7.3.170.0100.00616.36
7.3.160.0140.00316.65
7.3.120.0070.01114.86
7.3.10.0100.00516.58
7.3.00.0040.01116.65
7.2.330.0120.00616.80
7.2.320.0210.00016.80
7.2.310.0140.00316.53
7.2.300.0070.01016.58
7.2.290.0090.00916.86
7.2.130.0090.00616.62
7.2.120.0070.00616.79
7.2.110.0100.00516.81
7.2.100.0060.00916.86
7.2.90.0060.01116.82
7.2.80.0060.01016.66
7.2.70.0070.01016.76
7.2.60.0110.00416.81
7.2.50.0120.00516.83
7.2.40.0080.01016.64
7.2.30.0120.00516.80
7.2.20.0070.00816.84
7.2.10.0080.00816.86
7.2.00.0080.00816.94
7.1.250.0050.00715.51
7.1.200.0040.01115.70
7.1.70.0130.00517.07
7.1.60.0100.00719.32
7.1.50.0000.02416.97
7.1.00.0070.07322.43
7.0.200.0070.00716.77
7.0.140.0030.07022.10
7.0.100.0130.06720.04
7.0.90.0000.07720.05
7.0.80.0070.07319.90
7.0.70.0000.08719.86
7.0.60.0100.04719.96
7.0.50.0530.08320.23
7.0.40.0070.07020.05
7.0.30.0100.08320.19
7.0.20.0070.08020.11
7.0.10.0070.07720.14
7.0.00.0000.08320.03
5.6.280.0030.07321.04
5.6.250.0070.07720.73
5.6.240.0030.06320.55
5.6.230.0130.06720.64
5.6.220.0230.06320.66
5.6.210.0070.07320.75
5.6.200.0070.08021.01
5.6.190.0030.08720.95
5.6.180.0070.04721.18
5.6.170.0030.05020.96
5.6.160.0200.06721.06
5.6.150.0100.07721.03
5.6.140.0030.09021.11
5.6.130.0100.08021.02
5.6.120.0100.08021.02
5.6.110.0100.07021.10
5.6.100.0000.09020.95
5.6.90.0130.08021.07
5.6.80.0170.06720.42
5.6.70.0070.07320.49
5.6.60.0100.07320.41
5.6.50.0100.07320.47
5.6.40.0170.06320.44
5.6.30.0030.08320.32
5.6.20.0030.08020.42
5.6.10.0000.07320.39
5.6.00.0170.07320.29
5.5.380.0130.07720.41
5.5.370.0070.08320.57
5.5.360.0100.08320.35
5.5.350.0070.04020.44
5.5.340.0130.07720.77
5.5.330.0100.04720.84
5.5.320.0030.06320.77
5.5.310.0070.08320.83
5.5.300.0070.09020.65
5.5.290.0200.05720.84
5.5.280.0130.08020.83
5.5.270.0070.08020.80
5.5.260.0070.08720.83
5.5.250.0130.07020.65
5.5.240.0170.06320.02
5.5.230.0200.03320.25
5.5.220.0030.07720.01
5.5.210.0070.07320.16
5.5.200.0130.04320.07
5.5.190.0070.07320.28
5.5.180.0070.08019.99
5.5.160.0100.07020.15
5.5.150.0100.06720.08
5.5.140.0100.08320.11
5.5.130.0070.07020.15
5.5.120.0030.06720.20
5.5.110.0100.04320.18
5.5.100.0100.03320.14
5.5.90.0030.04020.17
5.5.80.0070.03720.07
5.5.70.0000.04320.14
5.5.60.0070.03320.16
5.5.50.0030.03720.15
5.5.40.0000.04020.06
5.5.30.0070.03320.14
5.5.20.0030.04020.00
5.5.10.0070.04020.03
5.5.00.0000.04020.10
5.4.450.0070.08319.21
5.4.440.0070.07719.21
5.4.430.0130.06719.44
5.4.420.0100.06719.45
5.4.410.0070.05019.33
5.4.400.0000.08719.19
5.4.390.0030.07719.01
5.4.380.0100.06319.25
5.4.370.0070.05719.04
5.4.360.0100.07319.05
5.4.350.0170.06719.23
5.4.340.0070.07019.14
5.4.320.0070.08019.05
5.4.310.0070.06719.18
5.4.300.0030.04319.03
5.4.290.0070.07718.90
5.4.280.0130.07019.18
5.4.270.0070.07019.09
5.4.260.0070.03719.02
5.4.250.0030.04718.90
5.4.240.0070.03718.89
5.4.230.0070.03318.89
5.4.220.0070.03318.88
5.4.210.0100.03019.04
5.4.200.0030.03719.12
5.4.190.0070.03319.04
5.4.180.0070.04319.15
5.4.170.0100.05318.88
5.4.160.0000.04018.86
5.4.150.0030.03719.14
5.4.140.0070.03316.46
5.4.130.0000.03716.40
5.4.120.0000.04016.33
5.4.110.0070.05016.42
5.4.100.0030.03316.34
5.4.90.0030.03716.39
5.4.80.0030.04716.33
5.4.70.0000.05016.43
5.4.60.0030.03716.49
5.4.50.0000.03716.44
5.4.40.0030.03716.44
5.4.30.0030.03316.31
5.4.20.0000.07716.48
5.4.10.0000.03716.45
5.4.00.0030.03715.79
5.3.290.0070.08014.64
5.3.280.0030.03714.53
5.3.270.0070.03714.74
5.3.260.0030.03714.70
5.3.250.0000.04014.63
5.3.240.0000.06014.59
5.3.230.0000.04314.65
5.3.220.0100.04314.55
5.3.210.0000.04314.52
5.3.200.0000.04014.52
5.3.190.0000.05714.57
5.3.180.0000.05714.59
5.3.170.0000.04014.59
5.3.160.0000.04014.66
5.3.150.0170.04014.63
5.3.140.0100.04314.53
5.3.130.0030.03714.57
5.3.120.0030.05314.53
5.3.110.0070.03314.68
5.3.100.0000.04014.02
5.3.90.0000.03713.95
5.3.80.0030.03714.16
5.3.70.0070.03314.08
5.3.60.0000.04014.02
5.3.50.0030.06013.88
5.3.40.0070.03314.08
5.3.30.0030.03313.80
5.3.20.0030.04313.83
5.3.10.0070.03013.72
5.3.00.0000.03713.67
5.2.170.0000.03311.95
5.2.160.0000.03011.95
5.2.150.0030.05711.95
5.2.140.0070.02711.95
5.2.130.0000.03011.95
5.2.120.0000.03011.95
5.2.110.0070.02311.95
5.2.100.0070.02311.95
5.2.90.0070.02311.95
5.2.80.0070.03011.95
5.2.70.0000.03711.95
5.2.60.0030.05711.95
5.2.50.0000.03011.95
5.2.40.0030.05311.95
5.2.30.0000.04311.95
5.2.20.0030.03311.95
5.2.10.0030.04011.95
5.2.00.0000.03711.95
5.1.60.0030.04711.95
5.1.50.0100.02311.95
5.1.40.0000.05711.95
5.1.30.0030.03311.95
5.1.20.0000.06011.95
5.1.10.0100.05011.95
5.1.00.0070.05311.95
5.0.50.0000.04311.95
5.0.40.0000.04011.95
5.0.30.0070.06011.95
5.0.20.0030.03311.95
5.0.10.0030.04311.95
5.0.00.0030.06711.95
4.4.90.0000.01711.95
4.4.80.0030.01711.95
4.4.70.0000.01711.95
4.4.60.0030.02311.95
4.4.50.0000.02011.95
4.4.40.0030.05311.95
4.4.30.0030.03711.95
4.4.20.0000.03711.95
4.4.10.0000.03311.95
4.4.00.0000.05311.95
4.3.110.0070.02711.95
4.3.100.0070.03011.95
4.3.90.0100.02711.95
4.3.80.0030.02711.95
4.3.70.0030.03711.95
4.3.60.0070.02711.95
4.3.50.0030.03311.95
4.3.40.0070.04711.95
4.3.30.0030.03311.95
4.3.20.0030.03311.95
4.3.10.0000.03311.95
4.3.00.0070.02711.95

preferences:
38.14 ms | 401 KiB | 5 Q