3v4l.org

run code in 300+ PHP versions simultaneously
<?php // PHP 7.3.x $result=idn_to_ascii('.pm--domain.com'); var_dump(intl_get_error_code()); // 66567 var_dump(intl_get_error_message()); // idn_to_ascii: cannot convert to ASCII: U_IDNA_ZERO_LENGTH_LABEL_ERROR // PHP 7.4.x $result=idn_to_ascii('.pm--domain.com.'); var_dump(intl_get_error_code()); // 0 var_dump(intl_get_error_message()); // U_ZERO_ERROR

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)
8.3.60.0120.00917.38
8.3.50.0090.00618.72
8.3.40.0070.00719.34
8.3.30.0120.00319.28
8.3.20.0040.00424.18
8.3.10.0060.00324.66
8.3.00.0040.00426.16
8.2.180.0110.00725.92
8.2.170.0100.00719.54
8.2.160.0100.00722.96
8.2.150.0000.01025.66
8.2.140.0080.00024.66
8.2.130.0050.00226.16
8.2.120.0040.00426.35
8.2.110.0060.00322.96
8.2.100.0040.00818.34
8.2.90.0040.00420.00
8.2.80.0000.00818.25
8.2.70.0050.00518.00
8.2.60.0090.00018.68
8.2.50.0050.00518.38
8.2.40.0000.00818.82
8.2.30.0000.00718.68
8.2.20.0040.00418.73
8.2.10.0000.00719.98
8.2.00.0050.00319.98
8.1.280.0120.00625.92
8.1.270.0090.00021.45
8.1.260.0050.00328.09
8.1.250.0030.00528.09
8.1.240.0000.01021.47
8.1.230.0050.00521.45
8.1.220.0000.00818.29
8.1.210.0040.00718.77
8.1.200.0040.00717.97
8.1.190.0030.00618.10
8.1.180.0000.01018.16
8.1.170.0040.00419.63
8.1.160.0040.00419.68
8.1.150.0030.00719.73
8.1.140.0050.00319.63
8.1.130.0000.00720.79
8.1.120.0040.00418.23
8.1.110.0040.00418.20
8.1.100.0000.00818.02
8.1.90.0040.00418.15
8.1.80.0050.00318.03
8.1.70.0080.00018.16
8.1.60.0050.00318.32
8.1.50.0000.00818.17
8.1.40.0040.00418.11
8.1.30.0000.00818.28
8.1.20.0040.00818.27
8.1.10.0040.00718.08
8.1.00.0040.00718.17
8.0.300.0080.00018.79
8.0.290.0060.00317.38
8.0.280.0000.00719.18
8.0.270.0000.00818.71
8.0.260.0040.00419.11
8.0.250.0040.00417.48
8.0.240.0060.00017.50
8.0.230.0050.00517.48
8.0.220.0030.00317.44
8.0.210.0030.00317.41
8.0.200.0000.00717.54
8.0.190.0000.00717.49
8.0.180.0000.00817.57
8.0.170.0050.00317.54
8.0.160.0040.00417.59
8.0.150.0040.00417.48
8.0.140.0040.00317.53
8.0.130.0000.00513.37
8.0.120.0040.00417.56
8.0.110.0050.00317.50
8.0.100.0040.00417.68
8.0.90.0050.00517.63
8.0.80.0140.00717.50
8.0.70.0040.00417.63
8.0.60.0070.00017.30
8.0.50.0070.00017.48
8.0.30.0100.00717.77
8.0.20.0130.00717.84
8.0.10.0000.00717.62
8.0.00.0200.00317.42
7.4.330.0040.00015.55
7.4.320.0000.00617.09
7.4.300.0090.00017.21
7.4.290.0040.00717.14
7.4.280.0050.00317.12
7.4.270.0040.00317.16
7.4.260.0030.00313.26
7.4.250.0000.00717.23
7.4.240.0000.00817.21
7.4.230.0000.00716.98
7.4.220.0020.00517.17
7.4.210.0080.00917.21
7.4.200.0000.00717.22
7.4.130.0110.00617.29
7.4.120.0120.00917.05
7.4.110.0060.01217.07
7.4.100.0120.00917.27
7.4.90.0150.00317.06
7.4.80.0030.01519.39
7.4.70.0130.00617.01
7.4.60.0180.00416.93
7.4.50.0140.01217.09
7.4.40.0140.01016.93
7.4.30.0110.01317.07
7.4.20.0170.00817.00
7.4.10.0140.01217.16
7.4.00.0110.00817.21
7.3.330.0000.00716.82
7.3.320.0050.00013.09
7.3.310.0040.00416.87
7.3.300.0000.00716.83
7.3.290.0080.00616.87
7.3.260.0130.00316.94
7.3.240.0120.00717.03
7.3.230.0090.00916.77
7.3.210.0060.01216.85
7.3.200.0160.00016.89
7.3.190.0120.01116.97
7.3.180.0170.00617.08
7.3.170.0110.01116.78
7.3.160.0160.00816.77
7.3.150.0130.01017.07
7.3.140.0170.00816.90
7.3.130.0170.00916.97
7.3.120.0150.01116.93
7.3.110.0190.00616.89
7.3.100.0110.01216.80
7.3.90.0140.01016.93
7.3.80.0120.01417.22
7.3.70.0170.00517.02
7.3.60.0180.00817.04
7.3.50.0150.00716.98
7.3.40.0120.01016.85
7.3.30.0170.00617.04
7.3.20.0290.00917.04
7.3.10.0140.01017.03
7.3.00.0140.01216.88
7.2.330.0120.00817.07
7.2.310.0140.01317.03
7.2.300.0160.00817.13
7.2.290.0190.00717.00
7.2.280.0200.01517.00
7.2.270.0180.00717.29
7.2.260.0150.00517.00
7.2.250.0160.01017.03
7.2.240.0130.00917.07
7.2.230.0170.00617.08
7.2.220.0040.01817.18
7.2.210.0190.00917.00
7.2.200.0120.00816.96
7.2.190.0180.00716.93
7.2.180.0130.01116.98
7.2.170.0160.00617.20
7.2.160.0150.00917.15
7.2.150.0150.01016.99
7.2.140.0100.01416.98
7.2.130.0170.01016.91
7.2.120.0150.00916.90
7.2.110.0120.01717.14
7.2.100.0190.01017.13
7.2.90.0140.01317.06
7.2.80.0140.01217.05
7.2.70.0160.00716.93
7.2.60.0120.01217.01
7.2.50.0080.01516.99
7.2.40.0170.00817.12
7.2.30.0160.01117.13
7.2.20.0440.01516.95
7.2.10.0090.01817.05
7.2.00.0150.00317.03

preferences:
31.8 ms | 400 KiB | 5 Q