3v4l.org

run code in 300+ PHP versions simultaneously
<?php $domain = 'https://kgopen.baidu.com/user/noinfo?code=2'; $ip = escapeshellcmd($domain); echo $ip.'\n'; $domain = "`ls`"; $ip = escapeshellarg($domain); echo $domain;

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)
8.3.60.0140.00716.50
8.3.50.0100.00716.56
8.3.40.0110.00418.62
8.3.30.0040.01118.42
8.3.20.0040.00420.22
8.3.10.0030.00623.50
8.3.00.0000.00823.59
8.2.180.0070.01116.63
8.2.170.0110.00322.96
8.2.160.0100.00320.26
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00421.07
8.2.110.0030.00619.37
8.2.100.0090.00317.84
8.2.90.0030.00619.09
8.2.80.0060.00317.97
8.2.70.0040.00417.50
8.2.60.0030.00617.93
8.2.50.0050.00318.10
8.2.40.0040.00422.15
8.2.30.0020.00519.23
8.2.20.0040.00418.11
8.2.10.0000.00817.98
8.2.00.0040.00418.10
8.1.280.0000.01425.92
8.1.270.0080.00024.01
8.1.260.0070.00026.35
8.1.250.0030.00628.09
8.1.240.0000.00822.75
8.1.230.0090.00317.83
8.1.220.0000.00817.74
8.1.210.0000.00918.77
8.1.200.0040.00417.36
8.1.190.0040.00417.53
8.1.180.0000.00818.10
8.1.170.0060.00318.59
8.1.160.0000.00718.81
8.1.150.0040.00418.85
8.1.140.0050.00317.62
8.1.130.0000.00718.68
8.1.120.0070.00017.39
8.1.110.0000.00817.35
8.1.100.0000.00717.40
8.1.90.0000.00717.45
8.1.80.0020.00517.41
8.1.70.0000.00717.43
8.1.60.0040.00417.52
8.1.50.0030.00517.33
8.1.40.0030.00617.43
8.1.30.0030.00517.46
8.1.20.0070.00317.57
8.1.10.0080.00017.37
8.1.00.0000.00817.49
8.0.300.0080.00018.93
8.0.290.0040.00416.75
8.0.280.0050.00218.35
8.0.270.0030.00317.23
8.0.260.0000.00716.80
8.0.250.0030.00316.92
8.0.240.0070.00016.89
8.0.230.0030.00316.89
8.0.220.0070.00016.91
8.0.210.0030.00316.86
8.0.200.0030.00316.94
8.0.190.0040.00416.77
8.0.180.0030.00616.87
8.0.170.0000.00716.78
8.0.160.0070.00016.85
8.0.150.0000.00816.82
8.0.140.0000.00716.80
8.0.130.0030.00313.30
8.0.120.0040.00416.85
8.0.110.0040.00416.87
8.0.100.0070.00016.94
8.0.90.0070.00016.75
8.0.80.0050.01016.84
8.0.70.0000.00816.93
8.0.60.0070.00016.86
8.0.50.0050.00216.75
8.0.30.0070.01516.96
8.0.20.0100.01217.40
8.0.10.0040.00416.88
8.0.00.0080.01216.71
7.4.330.0030.00316.56
7.4.320.0060.00016.42
7.4.300.0070.00016.38
7.4.290.0000.00716.56
7.4.280.0080.00316.43
7.4.270.0000.00616.44
7.4.260.0040.00416.43
7.4.250.0040.00416.50
7.4.240.0030.00316.44
7.4.230.0070.00016.53
7.4.220.0070.01116.60
7.4.210.0060.00916.64
7.4.200.0040.00416.44
7.4.160.0070.00916.37
7.4.150.0160.01017.40
7.4.140.0100.01017.86
7.4.130.0190.00616.50
7.4.120.0080.01116.50
7.4.110.0160.00616.50
7.4.100.0090.01116.47
7.4.90.0090.00916.31
7.4.80.0090.00919.39
7.4.70.0090.00916.36
7.4.60.0060.01016.61
7.4.50.0110.00716.58
7.4.40.0070.01416.43
7.4.30.0100.00516.43
7.4.00.0080.00814.91
7.3.330.0020.00212.94
7.3.320.0060.00013.03
7.3.310.0030.00316.04
7.3.300.0080.00016.18
7.3.290.0060.00916.14
7.3.280.0090.00716.19
7.3.270.0120.00617.40
7.3.260.0070.01016.40
7.3.250.0060.01216.33
7.3.240.0060.01116.52
7.3.230.0100.00616.23
7.3.210.0100.00716.38
7.3.200.0140.00316.50
7.3.190.0100.00716.54
7.3.180.0080.00816.38
7.3.170.0090.00916.23
7.3.160.0160.00016.18
7.3.120.0040.00814.70
7.3.110.0090.00914.90
7.3.100.0060.00914.55
7.3.90.0060.00914.82
7.3.80.0120.00415.05
7.3.70.0090.00314.83
7.3.60.0070.00714.65
7.3.50.0000.01014.85
7.3.40.0030.00914.58
7.3.30.0070.00714.67
7.3.20.0030.01016.69
7.3.10.0060.00916.56
7.3.00.0080.00516.54
7.2.330.0070.01516.32
7.2.320.0060.01116.53
7.2.310.0130.00316.66
7.2.300.0150.00616.65
7.2.290.0110.00716.58
7.2.250.0000.01314.85
7.2.240.0090.00314.85
7.2.230.0000.01615.05
7.2.220.0070.00715.21
7.2.210.0090.00314.68
7.2.200.0060.00915.04
7.2.190.0100.00314.82
7.2.180.0000.01214.88
7.2.170.0070.00714.84
7.2.130.0000.01516.43
7.2.120.0070.00716.93
7.2.110.0090.00616.56
7.2.100.0030.01016.73
7.2.90.0030.01016.74
7.2.80.0040.01216.50
7.2.70.0040.00716.62
7.2.60.0050.01016.98
7.2.50.0030.00616.60
7.2.40.0100.00716.78
7.2.30.0030.01216.91
7.2.20.0030.01016.83
7.2.10.0060.00316.80
7.2.00.0030.01016.84
7.1.330.0030.01015.65
7.1.320.0030.00715.62
7.1.310.0070.00715.53
7.1.300.0070.00715.66
7.1.290.0080.00315.74
7.1.280.0060.00615.75
7.1.270.0030.01015.74
7.1.260.0100.00615.89
7.1.250.0050.00315.86
7.1.200.0090.00315.80
7.1.110.0150.00418.24
7.1.100.0060.01217.96
7.1.90.0060.01117.98
7.1.80.0090.00918.11
7.1.70.0100.00517.08
7.1.60.0220.01035.25
7.1.50.0200.01334.96
7.1.40.0160.01634.43
7.1.30.0100.02034.33
7.1.20.0260.01334.49
7.1.10.0090.00616.51
7.1.00.0030.01216.70
7.0.250.0060.01317.52
7.0.240.0110.00817.57
7.0.230.0080.00817.68
7.0.220.0100.00717.97
7.0.210.0090.00616.63
7.0.200.0030.01216.77
7.0.190.0030.00916.64
7.0.180.0030.00916.09
7.0.170.0030.01716.22
7.0.160.0060.00816.39
7.0.150.0090.00916.21
7.0.140.0110.00716.23
7.0.130.0100.00616.39
7.0.120.0040.01116.51
7.0.110.0060.01216.41
7.0.100.0090.00916.26
7.0.90.0060.01016.22
7.0.80.0120.00316.37
7.0.70.0080.00816.54
7.0.60.0040.01516.08
7.0.50.0000.01316.41
7.0.40.0030.00916.52
7.0.30.0040.00816.53
7.0.20.0080.00816.39
7.0.10.0150.00016.31
7.0.00.0060.00916.55

preferences:
36.03 ms | 400 KiB | 5 Q