3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fictional_url = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa." . "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb." . "cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc." . "dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd." . "google-analytics.com"; $result = idn_to_ascii($fictional_url, 0, INTL_IDNA_VARIANT_UTS46, $idna_info); var_dump($result); var_dump($idna_info);

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)
8.3.70.0150.01118.93
8.3.60.0100.01017.00
8.3.50.0140.00823.21
8.3.40.0040.01119.42
8.3.30.0140.00019.26
8.3.20.0040.00419.76
8.3.10.0060.00322.79
8.3.00.0040.00421.69
8.2.180.0110.00717.25
8.2.170.0140.00022.96
8.2.160.0090.00621.27
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00421.68
8.2.110.0000.00820.10
8.2.100.0080.00718.44
8.2.90.0000.00918.25
8.2.80.0050.00518.11
8.2.70.0040.00418.64
8.2.60.0030.00518.97
8.2.50.0030.00718.25
8.2.40.0070.00321.22
8.2.30.0000.00719.93
8.2.20.0040.00418.65
8.2.10.0000.00718.93
8.2.00.0040.00418.37
8.1.280.0130.01325.92
8.1.270.0030.00623.00
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0100.00019.88
8.1.230.0110.00018.45
8.1.220.0040.00418.43
8.1.210.0000.00918.77
8.1.200.0080.00217.98
8.1.190.0000.00919.63
8.1.180.0080.00418.15
8.1.170.0000.00819.43
8.1.160.0000.00719.69
8.1.150.0080.00321.07
8.1.140.0100.00620.27
8.1.130.0040.00418.44
8.1.120.0030.00618.16
8.1.110.0000.00718.21
8.1.100.0000.00718.08
8.1.90.0000.00818.13
8.1.80.0040.00418.11
8.1.70.0070.00018.08
8.1.60.0050.00318.26
8.1.50.0030.00518.24
8.1.40.0070.00418.17
8.1.30.0090.00318.24
8.1.20.0040.00418.10
8.1.10.0040.00418.23
8.1.00.0060.00618.07
8.0.300.0050.00518.77
8.0.290.0060.00317.50
8.0.280.0040.00419.23
8.0.270.0040.00418.06
8.0.260.0070.00317.87
8.0.250.0040.00417.49
8.0.240.0040.00417.56
8.0.230.0060.00317.47
8.0.220.0030.00317.45
8.0.210.0000.00817.46
8.0.200.0090.00017.41
8.0.190.0060.00617.48
8.0.180.0000.00717.53
8.0.170.0040.00417.64
8.0.160.0000.00817.61
8.0.150.0000.00717.55
8.0.140.0040.00417.45
8.0.130.0030.00313.35
8.0.120.0000.00717.55
8.0.110.0000.00717.66
8.0.100.0030.00517.65
8.0.90.0000.00817.67
8.0.80.0120.00317.57
8.0.70.0030.00517.66
8.0.60.0040.00417.39
8.0.50.0050.00317.68
8.0.30.0130.00817.86
8.0.20.0120.00617.67
8.0.10.0000.00717.43
8.0.00.0060.01117.39
7.4.330.0060.00015.55
7.4.320.0070.00017.25
7.4.300.0030.00317.25
7.4.290.0070.00417.25
7.4.280.0030.00617.13
7.4.270.0030.00317.24
7.4.260.0080.00017.12
7.4.250.0050.00217.22
7.4.240.0030.00617.18
7.4.230.0000.00617.14
7.4.220.0090.01217.27
7.4.210.0070.00817.22
7.4.200.0040.00417.22
7.4.160.0100.00616.93
7.4.150.0120.00617.40
7.4.140.0140.00617.86
7.4.130.0090.00817.21
7.4.120.0110.00817.14
7.4.110.0120.00917.16
7.4.100.0090.01216.97
7.4.90.0150.00317.36
7.4.80.0180.00619.39
7.4.70.0090.00617.31
7.4.60.0060.00917.22
7.4.50.0030.01316.87
7.4.40.0140.00816.95
7.4.30.0100.00717.21
7.4.00.0030.01315.50
7.3.330.0030.00313.16
7.3.320.0030.00313.17
7.3.310.0040.00416.90
7.3.300.0070.00016.93
7.3.290.0030.00316.77
7.3.280.0100.01116.92
7.3.270.0180.00017.40
7.3.260.0090.00816.98
7.3.250.0110.00616.88
7.3.240.0160.00617.14
7.3.230.0140.00316.81
7.3.210.0070.01116.91
7.3.200.0140.00717.11
7.3.190.0090.01316.80
7.3.180.0170.00917.05
7.3.170.0100.01316.99
7.3.160.0100.00717.05
7.3.10.0110.00317.12
7.3.00.0140.00017.37
7.2.330.0090.00917.04
7.2.320.0130.00817.28
7.2.310.0110.00717.41
7.2.300.0100.01017.03
7.2.290.0090.00917.04
7.2.130.0070.01017.40
7.2.120.0060.00917.45
7.2.110.0070.00317.46
7.2.100.0040.01117.34
7.2.90.0060.00317.20
7.2.80.0120.00317.33
7.2.70.0140.00717.54
7.2.60.0090.01017.21
7.2.50.0120.00717.45
7.2.40.0030.01317.51
7.2.30.0090.00617.33
7.2.20.0000.01617.16
7.2.10.0040.01117.40
7.2.00.0120.00518.66
7.1.250.0140.00016.71
7.1.200.0070.00416.61
7.1.70.0030.00617.99
7.1.60.0160.00618.11
7.1.00.0030.08723.25
7.0.200.0070.00217.53
7.0.130.0070.06022.77
7.0.120.0070.05722.73
7.0.110.0030.06022.57
7.0.100.0100.05022.64
7.0.90.0100.05322.72
7.0.80.0100.05322.75
7.0.70.0030.05722.75
7.0.60.0130.05022.72
7.0.50.0030.06322.85
7.0.40.0130.05022.69
7.0.30.0170.05322.71
7.0.20.0130.05322.74
7.0.10.0100.05322.68
7.0.00.0130.05322.64
5.6.280.0170.04721.73
5.6.270.0030.06321.48
5.6.260.0130.05021.72
5.6.250.0070.05321.76
5.6.240.0000.06721.67
5.6.230.0100.05321.68
5.6.220.0030.05721.73
5.6.210.0070.05721.75
5.6.200.0000.06721.62
5.6.190.0030.06321.39
5.6.180.0100.05321.52
5.6.170.0130.05021.64
5.6.160.0100.05321.51
5.6.150.0170.05021.58
5.6.140.0070.06321.66
5.6.130.0100.05321.59
5.6.120.0100.05721.75
5.6.110.0170.05021.69
5.6.100.0200.04721.60
5.6.90.0030.05721.53
5.6.80.0030.05721.00
5.6.70.0130.05020.98
5.6.60.0100.05321.01
5.6.50.0170.04320.99
5.6.40.0100.05020.98
5.6.30.0030.06020.96
5.6.20.0130.05320.88
5.6.10.0000.07020.96
5.6.00.0130.05020.95

preferences:
76.19 ms | 401 KiB | 5 Q