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); } }

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)
8.3.70.0090.01216.50
8.3.60.0040.01518.18
8.3.50.0180.00522.05
8.3.40.0110.00418.59
8.3.30.0110.00318.78
8.3.20.0030.00520.20
8.3.10.0080.00023.57
8.3.00.0040.00420.64
8.2.180.0120.00316.38
8.2.170.0070.00722.96
8.2.160.0140.00722.21
8.2.150.0140.00424.18
8.2.140.0030.01524.66
8.2.130.0040.00426.16
8.2.120.0080.00019.23
8.2.110.0060.00322.14
8.2.100.0040.00817.72
8.2.90.0000.00818.95
8.2.80.0050.00217.97
8.2.70.0040.00417.38
8.2.60.0040.00717.91
8.2.50.0000.00918.07
8.2.40.0050.00317.97
8.2.30.0060.00517.99
8.2.20.0000.00717.43
8.2.10.0050.00217.46
8.2.00.0070.00017.61
8.1.280.0040.01125.92
8.1.270.0090.00023.79
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00323.78
8.1.230.0090.00319.22
8.1.220.0000.00717.74
8.1.210.0000.00918.77
8.1.200.0060.00317.10
8.1.190.0000.00717.39
8.1.180.0030.00718.10
8.1.170.0000.00818.52
8.1.160.0000.00722.00
8.1.150.0040.00418.46
8.1.140.0040.00417.31
8.1.130.0000.00717.67
8.1.120.0000.00717.26
8.1.110.0060.00317.17
8.1.100.0030.00417.24
8.1.90.0030.00617.21
8.1.80.0080.00017.37
8.1.70.0030.00517.26
8.1.60.0060.00317.29
8.1.50.0090.00017.29
8.1.40.0020.00517.39
8.1.30.0000.00917.48
8.1.20.0020.00517.47
8.1.10.0000.00817.36
8.1.00.0040.00417.20
8.0.300.0000.00718.77
8.0.290.0040.00417.16
8.0.280.0030.00318.21
8.0.270.0070.00017.00
8.0.260.0030.00316.59
8.0.250.0070.00016.84
8.0.240.0050.00216.73
8.0.230.0030.00316.83
8.0.220.0000.00716.76
8.0.210.0030.00316.77
8.0.200.0030.00316.82
8.0.190.0040.00416.82
8.0.180.0000.00716.79
8.0.170.0040.00416.77
8.0.160.0040.00416.66
8.0.150.0040.00416.67
8.0.140.0040.00416.75
8.0.130.0000.00513.28
8.0.120.0070.00016.69
8.0.110.0000.00716.73
8.0.100.0000.00816.71
8.0.90.0040.00416.59
8.0.80.0080.00716.76
8.0.70.0040.00416.71
8.0.60.0070.00016.59
8.0.50.0000.00716.82
8.0.30.0090.01416.82
8.0.20.0080.01117.40
8.0.10.0000.00716.87
8.0.00.0100.00916.51
7.4.330.0020.00215.00
7.4.320.0060.00016.43
7.4.300.0060.00016.41
7.4.290.0030.00316.44
7.4.280.0050.00516.36
7.4.270.0030.00316.41
7.4.260.0040.00416.38
7.4.250.0070.00016.40
7.4.240.0030.00316.46
7.4.230.0070.00016.35
7.4.220.0060.01316.49
7.4.210.0070.00716.45
7.4.200.0000.00716.27
7.4.190.0000.00716.59
7.4.160.0150.00016.16
7.4.150.0070.01017.40
7.4.140.0120.00617.86
7.4.130.0100.00716.43
7.4.120.0080.00916.29
7.4.110.0090.00916.23
7.4.100.0120.00816.39
7.4.90.0190.00316.46
7.4.80.0100.01416.36
7.4.70.0100.00716.33
7.4.60.0100.00616.24
7.4.50.0040.00416.48
7.4.40.0140.00022.77
7.4.30.0100.00716.45
7.4.00.0030.01315.01
7.3.330.0000.00612.95
7.3.320.0030.00313.17
7.3.310.0040.00416.20
7.3.300.0070.00016.10
7.3.290.0110.00816.17
7.3.280.0100.00816.21
7.3.270.0090.00917.40
7.3.260.0100.01016.42
7.3.250.0080.00816.33
7.3.240.0080.00816.46
7.3.230.0100.00716.39
7.3.210.0140.00416.19
7.3.200.0070.01019.39
7.3.190.0060.01016.38
7.3.180.0060.01016.48
7.3.170.0090.00616.27
7.3.160.0130.00316.14
7.3.120.0120.00014.64
7.2.330.0110.00716.41
7.2.320.0120.00916.18
7.2.310.0070.01116.35
7.2.300.0120.00916.25
7.2.290.0120.00316.61
7.2.00.0150.00719.18
7.1.100.0040.00817.69
7.1.70.0030.00717.06
7.1.60.0170.00719.32
7.1.50.0060.00616.70
7.1.00.0030.07722.45
7.0.200.0100.00316.73
7.0.140.0000.07721.92
7.0.100.0030.08019.89
7.0.90.0000.08320.01
7.0.80.0070.08019.98
7.0.70.0070.07719.86
7.0.60.0070.08019.96
7.0.50.0570.05720.30
7.0.40.0030.08720.10
7.0.30.0130.06720.11
7.0.20.0030.09319.95
7.0.10.0070.08020.08
7.0.00.0130.07320.10
5.6.280.0030.07320.87
5.6.250.0200.05320.60
5.6.240.0170.07720.61
5.6.230.0130.07720.59
5.6.220.0100.04720.63
5.6.210.0100.07720.68
5.6.200.0070.05021.09
5.6.190.0070.06021.05
5.6.180.0100.07021.04
5.6.170.0030.05020.95
5.6.160.0170.06321.18
5.6.150.0000.08721.07
5.6.140.0100.07321.11
5.6.130.0030.08721.14
5.6.120.0030.09021.08
5.6.110.0130.07721.00
5.6.100.0100.08020.93
5.6.90.0070.05321.06
5.6.80.0070.05020.43
5.6.70.0130.04720.31
5.6.60.0100.07320.47
5.6.50.0030.04020.47
5.6.40.0070.04320.31
5.6.30.0100.04020.38
5.6.20.0030.08020.39
5.6.10.0070.03720.42
5.6.00.0070.07020.36
5.5.380.0100.07720.37
5.5.370.0200.07020.47
5.5.360.0130.07320.41
5.5.350.0070.07320.48
5.5.340.0200.07020.87
5.5.330.0070.08320.81
5.5.320.0000.08720.86
5.5.310.0100.05020.90
5.5.300.0130.06320.77
5.5.290.0100.08020.73
5.5.280.0070.08720.88
5.5.270.0130.07720.79
5.5.260.0100.07720.64
5.5.250.0130.07720.68
5.5.240.0030.07720.13
5.5.230.0070.08320.18
5.5.220.0070.07020.29
5.5.210.0100.05720.21
5.5.200.0070.04020.25
5.5.190.0100.04320.16
5.5.180.0100.04020.09
5.5.160.0100.05320.13
5.5.150.0000.07020.12
5.5.140.0100.04720.23
5.5.130.0030.05320.27
5.5.120.0030.04020.20
5.5.110.0030.03720.23
5.5.100.0030.04020.12
5.5.90.0070.03320.04
5.5.80.0070.03720.05
5.5.70.0000.04320.16
5.5.60.0000.04320.05
5.5.50.0070.03720.10
5.5.40.0030.03720.16
5.5.30.0070.03720.14
5.5.20.0070.03720.05
5.5.10.0000.04320.04
5.5.00.0030.04020.07
5.4.450.0200.06719.23
5.4.440.0100.06719.46
5.4.430.0130.06719.18
5.4.420.0130.06719.54
5.4.410.0170.07319.36
5.4.400.0170.07318.97
5.4.390.0100.06319.05
5.4.380.0070.07719.04
5.4.370.0100.07718.95
5.4.360.0030.04018.85
5.4.350.0200.04019.04
5.4.340.0000.07019.04
5.4.320.0070.05019.05
5.4.310.0070.07318.88
5.4.300.0100.04319.02
5.4.290.0030.03719.13
5.4.280.0070.03319.16
5.4.270.0030.06019.03
5.4.260.0000.04019.03
5.4.250.0030.04019.13
5.4.240.0070.03319.06
5.4.230.0070.03319.12
5.4.220.0100.04719.21
5.4.210.0070.03318.88
5.4.200.0070.03319.18
5.4.190.0070.05719.12
5.4.180.0030.03719.13
5.4.170.0030.03719.13
5.4.160.0030.03718.88
5.4.150.0030.03719.10
5.4.140.0070.05016.21
5.4.130.0070.04316.26
5.4.120.0000.04016.45
5.4.110.0070.07316.52
5.4.100.0030.06016.27
5.4.90.0130.07316.48
5.4.80.0070.07716.50
5.4.70.0030.07316.42
5.4.60.0070.07316.37
5.4.50.0070.07316.32
5.4.40.0200.04716.37
5.4.30.0100.07316.49
5.4.20.0000.07716.40
5.4.10.0070.07716.40
5.4.00.0030.06715.86
5.3.290.0030.03714.59
5.3.280.0070.06714.73
5.3.270.0000.04014.70
5.3.260.0270.02014.56
5.3.250.0170.06014.66
5.3.240.0000.04014.59
5.3.230.0070.05014.57
5.3.220.0100.06014.53
5.3.210.0000.07014.61
5.3.200.0000.06314.49
5.3.190.0130.07014.55
5.3.180.0070.05314.64
5.3.170.0030.04714.54
5.3.160.0000.05314.63
5.3.150.0070.07014.70
5.3.140.0070.06714.61
5.3.130.0030.08014.61
5.3.120.0100.07714.67
5.3.110.0100.07014.52
5.3.100.0000.08314.30
5.3.90.0030.07314.30
5.3.80.0070.07314.30
5.3.70.0130.06014.30
5.3.60.0070.07314.30
5.3.50.0070.05014.30
5.3.40.0030.04714.30
5.3.30.0100.05714.30
5.3.20.0130.06714.30
5.3.10.0100.06314.30
5.3.00.0030.07714.30
5.2.170.0100.04314.30
5.2.160.0100.04714.30
5.2.150.0100.06314.30
5.2.140.0070.06314.30
5.2.130.0070.06014.30
5.2.120.0130.05314.30
5.2.110.0000.06714.30
5.2.100.0030.05714.30
5.2.90.0030.04714.30
5.2.80.0070.04014.30
5.2.70.0130.05314.30
5.2.60.0130.04714.30
5.2.50.0070.05314.30
5.2.40.0070.06314.30
5.2.30.0000.07014.30
5.2.20.0030.03714.30
5.2.10.0030.04714.30
5.2.00.0070.05714.30
5.1.60.0030.05314.30
5.1.50.0000.06014.30
5.1.40.0130.06014.30
5.1.30.0130.05014.30
5.1.20.0100.05314.30
5.1.10.0100.04014.30
5.1.00.0030.05714.30
5.0.50.0100.03714.30
5.0.40.0030.04714.30
5.0.30.0000.05014.30
5.0.20.0100.04014.30
5.0.10.0000.03314.30
5.0.00.0030.05714.30
4.4.90.0000.04014.30
4.4.80.0030.03714.30
4.4.70.0030.03714.30
4.4.60.0000.02714.30
4.4.50.0000.02714.30
4.4.40.0030.04714.30
4.4.30.0000.03014.30
4.4.20.0000.03714.30
4.4.10.0070.03314.30
4.4.00.0000.05314.30
4.3.110.0030.03014.30
4.3.100.0000.03714.30
4.3.90.0030.03314.30
4.3.80.0000.05314.30
4.3.70.0000.02014.30
4.3.60.0030.02714.30
4.3.50.0030.03314.30
4.3.40.0030.03314.30
4.3.30.0070.01314.30
4.3.20.0030.03314.30
4.3.10.0030.02314.30
4.3.00.0030.03014.30

preferences:
61.55 ms | 401 KiB | 5 Q