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 $ip;

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)
8.3.70.0040.01118.15
8.3.60.0100.01016.48
8.3.50.0140.00316.23
8.3.40.0040.01118.54
8.3.30.0110.00418.54
8.3.20.0040.00420.09
8.3.10.0040.00423.51
8.3.00.0040.00423.68
8.2.190.0090.00616.58
8.2.180.0060.01216.63
8.2.170.0110.00422.96
8.2.160.0070.00720.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00020.31
8.2.120.0040.00426.35
8.2.110.0090.00020.17
8.2.100.0090.00317.56
8.2.90.0080.00019.23
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0030.00617.93
8.2.50.0040.00418.16
8.2.40.0000.00822.32
8.2.30.0070.00019.12
8.2.20.0000.00717.93
8.2.10.0040.00418.03
8.2.00.0070.00018.16
8.1.280.0100.00325.92
8.1.270.0040.00424.02
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.11
8.1.230.0080.00317.70
8.1.220.0000.00817.74
8.1.210.0090.00018.77
8.1.200.0060.00317.36
8.1.190.0080.00017.54
8.1.180.0060.00318.10
8.1.170.0030.00618.27
8.1.160.0070.00018.71
8.1.150.0000.00718.81
8.1.140.0070.00017.63
8.1.130.0040.00418.86
8.1.120.0000.00717.28
8.1.110.0000.00817.26
8.1.100.0000.00717.37
8.1.90.0030.00517.29
8.1.80.0000.00717.38
8.1.70.0030.00317.29
8.1.60.0060.00317.39
8.1.50.0030.00617.33
8.1.40.0030.00617.48
8.1.30.0000.00717.52
8.1.20.0030.00517.41
8.1.10.0040.00417.41
8.1.00.0040.00417.43
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0000.00718.35
8.0.270.0030.00317.24
8.0.260.0030.00316.72
8.0.250.0030.00316.91
8.0.240.0000.00716.79
8.0.230.0060.00016.83
8.0.220.0000.00716.92
8.0.210.0000.00716.94
8.0.200.0030.00316.90
8.0.190.0040.00416.92
8.0.180.0090.00016.81
8.0.170.0040.00416.87
8.0.160.0000.00716.77
8.0.150.0040.00416.82
8.0.140.0020.00516.84
8.0.130.0050.00013.31
8.0.120.0070.00016.87
8.0.110.0000.00916.79
8.0.100.0000.00816.83
8.0.90.0070.00016.92
8.0.80.0030.01916.92
8.0.70.0000.00716.75
8.0.60.0030.00316.94
8.0.50.0040.00416.96
8.0.30.0120.00717.12
8.0.20.0130.00817.40
8.0.10.0030.00616.82
8.0.00.0060.01216.63
7.4.330.0000.00516.71
7.4.320.0000.00616.44
7.4.300.0000.00616.42
7.4.290.0030.00316.47
7.4.280.0080.00416.41
7.4.270.0050.00216.50
7.4.260.0030.00316.33
7.4.250.0030.00316.47
7.4.240.0000.00716.44
7.4.230.0030.00316.51
7.4.220.0030.01516.50
7.4.210.0110.00316.34
7.4.200.0030.00316.48
7.4.160.0100.00816.49
7.4.150.0160.00917.40
7.4.140.0070.01117.86
7.4.130.0160.01016.30
7.4.120.0090.01016.48
7.4.110.0130.00316.45
7.4.100.0130.00516.48
7.4.90.0110.00516.29
7.4.80.0080.00819.39
7.4.70.0060.01516.48
7.4.60.0110.00616.44
7.4.50.0040.01116.47
7.4.40.0120.00616.54
7.4.30.0160.00016.54
7.4.00.0070.00914.79
7.3.330.0050.00012.95
7.3.320.0000.00513.13
7.3.310.0000.00616.03
7.3.300.0030.00316.21
7.3.290.0070.00716.18
7.3.280.0070.00916.20
7.3.270.0130.00917.40
7.3.260.0110.00616.41
7.3.250.0110.00716.25
7.3.240.0090.01016.41
7.3.230.0070.01016.49
7.3.210.0090.00616.55
7.3.200.0120.00616.55
7.3.190.0100.00716.31
7.3.180.0100.00616.18
7.3.170.0100.00616.18
7.3.160.0120.00316.22
7.3.120.0080.00814.94
7.3.110.0050.01014.88
7.3.100.0100.00314.81
7.3.90.0030.01214.58
7.3.80.0050.00714.77
7.3.70.0060.00514.57
7.3.60.0060.00514.57
7.3.50.0050.00914.57
7.3.40.0040.01114.74
7.3.30.0050.00814.82
7.3.20.0060.00816.69
7.3.10.0050.01016.45
7.3.00.0090.00616.42
7.2.330.0100.00716.46
7.2.320.0080.00816.66
7.2.310.0090.00616.30
7.2.300.0230.00616.43
7.2.290.0130.01316.62
7.2.250.0040.01414.91
7.2.240.0070.00715.11
7.2.230.0070.00714.86
7.2.220.0050.01115.17
7.2.210.0030.01114.87
7.2.200.0040.01014.97
7.2.190.0040.01015.07
7.2.180.0030.01314.89
7.2.170.0050.00614.80
7.2.160.0030.00815.02
7.2.150.0030.00817.05
7.2.140.0000.01016.85
7.2.130.0060.00716.59
7.2.120.0040.01116.86
7.2.110.0090.00816.71
7.2.100.0020.01016.81
7.2.90.0020.01116.91
7.2.80.0020.01016.65
7.2.70.0060.00316.91
7.2.60.0060.00916.91
7.2.50.0080.00516.91
7.2.40.0090.00816.82
7.2.30.0090.00116.85
7.2.20.0110.00316.80
7.2.10.0050.00816.69
7.2.00.0060.00516.77
7.1.330.0020.01115.83
7.1.320.0060.00715.89
7.1.310.0040.00815.71
7.1.300.0080.00815.71
7.1.290.0080.00615.82
7.1.280.0020.01015.81
7.1.270.0060.00515.75
7.1.260.0070.00415.84
7.1.250.0060.00715.79
7.1.200.0090.00615.32
7.1.110.0150.00616.41
7.1.100.0160.01216.13
7.1.90.2540.00716.29
7.1.80.0150.00816.34
7.1.70.0180.00015.48
7.1.60.0250.01133.18
7.1.50.0200.01333.16
7.1.40.0160.01032.47
7.1.30.0210.01732.70
7.1.20.0260.01032.79
7.1.10.0100.01014.95
7.1.00.0120.00814.60
7.0.250.0170.00315.87
7.0.240.0060.01615.88
7.0.230.0180.00315.82
7.0.220.0090.01316.02
7.0.210.0070.01014.59
7.0.200.0180.00415.16
7.0.190.0130.00714.86
7.0.180.0130.01014.29
7.0.170.0200.00014.50
7.0.160.0070.01314.42
7.0.150.0110.00814.27
7.0.140.0060.01214.71
7.0.130.0120.00914.63
7.0.120.0130.00614.74
7.0.110.0070.01114.71
7.0.100.0150.00614.51
7.0.90.0090.00914.30
7.0.80.0100.01014.49
7.0.70.0270.01414.41
7.0.60.0130.00814.40
7.0.50.0160.00614.47
7.0.40.0100.01014.69
7.0.30.0600.00314.57
7.0.20.0050.01414.34
7.0.10.0080.01114.55
7.0.00.0150.00614.83

preferences:
54.08 ms | 401 KiB | 5 Q