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)
8.3.70.0030.01318.55
8.3.60.0210.00016.75
8.3.50.0130.00616.51
8.3.40.0070.01418.85
8.3.30.0040.01118.63
8.3.20.0050.00220.25
8.3.10.0070.00023.70
8.3.00.0050.00323.48
8.2.180.0120.00316.50
8.2.170.0040.01122.96
8.2.160.0100.00320.39
8.2.150.0070.00024.18
8.2.140.0000.00924.66
8.2.130.0040.00420.30
8.2.120.0050.00326.35
8.2.110.0050.00519.31
8.2.100.0110.00017.91
8.2.90.0050.00319.22
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0000.00818.04
8.2.50.0000.00818.22
8.2.40.0080.00022.28
8.2.30.0000.00719.19
8.2.20.0050.00318.00
8.2.10.0030.00518.13
8.2.00.0000.00717.98
8.1.280.0040.01125.92
8.1.270.0030.00622.11
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00622.77
8.1.230.0110.00017.70
8.1.220.0000.00817.78
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0050.00317.43
8.1.180.0000.00718.10
8.1.170.0040.00418.46
8.1.160.0000.00818.69
8.1.150.0040.00418.82
8.1.140.0040.00417.50
8.1.130.0070.00018.88
8.1.120.0040.00417.43
8.1.110.0050.00217.29
8.1.100.0050.00217.36
8.1.90.0000.00717.43
8.1.80.0050.00317.44
8.1.70.0000.00717.44
8.1.60.0050.00317.52
8.1.50.0040.00417.38
8.1.40.0020.00517.48
8.1.30.0040.00417.65
8.1.20.0040.00417.52
8.1.10.0000.00717.38
8.1.00.0040.00417.34
8.0.300.0050.00318.79
8.0.290.0000.00816.75
8.0.280.0000.00718.39
8.0.270.0030.00317.18
8.0.260.0030.00316.93
8.0.250.0060.00017.05
8.0.240.0000.00716.90
8.0.230.0030.00516.90
8.0.220.0000.00816.91
8.0.210.0000.00616.91
8.0.200.0030.00316.87
8.0.190.0070.00016.97
8.0.180.0040.00416.86
8.0.170.0040.00416.96
8.0.160.0000.00716.98
8.0.150.0000.00816.89
8.0.140.0030.00316.76
8.0.130.0030.00313.35
8.0.120.0030.00516.80
8.0.110.0040.00416.86
8.0.100.0070.00016.85
8.0.90.0070.00016.99
8.0.80.0060.00916.87
8.0.70.0000.00816.94
8.0.60.0040.00416.99
8.0.50.0070.00016.94
8.0.30.0050.01417.02
8.0.20.0130.00617.40
8.0.10.0070.00016.99
8.0.00.0120.00616.73
7.4.330.0000.00516.58
7.4.320.0060.00016.55
7.4.300.0060.00016.38
7.4.290.0000.00716.32
7.4.280.0030.00816.43
7.4.270.0000.00616.38
7.4.260.0030.00316.51
7.4.250.0000.00716.53
7.4.240.0070.00016.54
7.4.230.0070.00016.43
7.4.220.0080.01216.46
7.4.210.0060.00916.48
7.4.200.0050.00216.23
7.4.160.0150.00016.55
7.4.150.0120.01517.40
7.4.140.0100.01017.86
7.4.130.0170.00816.51
7.4.120.0080.01016.39
7.4.110.0130.00316.34
7.4.100.0120.00416.61
7.4.90.0120.00316.31
7.4.80.0100.01019.39
7.4.70.0140.00316.41
7.4.60.0150.00016.48
7.4.50.0100.00616.38
7.4.40.0130.00316.44
7.4.30.0080.00816.57
7.4.00.0030.00914.82
7.3.330.0020.00213.24
7.3.320.0060.00013.18
7.3.310.0000.00616.19
7.3.300.0070.00016.09
7.3.290.0060.00816.27
7.3.280.0080.00816.25
7.3.270.0070.01017.40
7.3.260.0110.00816.46
7.3.250.0080.00916.23
7.3.240.0080.01016.38
7.3.230.0090.00916.25
7.3.210.0080.00816.48
7.3.200.0090.01216.51
7.3.190.0100.01016.58
7.3.180.0060.01016.36
7.3.170.0100.01016.26
7.3.160.0060.00916.59
7.3.120.0090.00314.63
7.3.110.0030.00815.08
7.3.100.0080.00314.61
7.3.90.0060.01014.82
7.3.80.0030.00914.67
7.3.70.0030.01014.85
7.3.60.0030.01014.78
7.3.50.0000.01514.61
7.3.40.0030.00614.86
7.3.30.0030.01014.54
7.3.20.0000.01216.67
7.3.10.0030.00816.53
7.3.00.0060.00916.70
7.2.330.0160.00016.65
7.2.320.0080.00816.42
7.2.310.0090.00616.66
7.2.300.0110.01116.56
7.2.290.0090.00916.65
7.2.240.0110.00015.07
7.2.230.0040.00714.95
7.2.220.0040.01214.99
7.2.210.0000.01314.61
7.2.200.0040.00415.07
7.2.190.0000.01614.93
7.2.180.0030.00515.07
7.2.170.0000.01114.91
7.2.160.0000.01414.90
7.2.150.0000.01216.95
7.2.140.0030.01016.95
7.2.130.0050.00716.75
7.2.120.0090.00316.86
7.2.110.0090.00416.90
7.2.100.0080.00616.78
7.2.90.0070.00716.99
7.2.80.0040.01116.90
7.2.70.0060.00516.85
7.2.60.0060.00816.96
7.2.50.0030.00716.81
7.2.40.0110.00516.83
7.2.30.0090.00316.94
7.2.20.0060.00717.02
7.2.10.0080.00716.79
7.2.00.0080.00716.87
7.1.330.0000.01015.73
7.1.320.0000.01016.05
7.1.310.0060.00615.74
7.1.300.0030.01015.52
7.1.290.0000.01015.87
7.1.280.0090.00615.59
7.1.270.0040.01215.87
7.1.260.0060.00615.79
7.1.250.0070.00815.73
7.1.200.0080.00315.78
7.1.110.0120.00618.33
7.1.100.0140.00417.84
7.1.90.0040.00817.77
7.1.80.0030.00918.10
7.1.70.0060.00617.20
7.1.60.0230.00035.05
7.1.50.0150.00934.76
7.1.40.0140.01034.43
7.1.30.0030.02034.36
7.1.20.0250.01634.73
7.1.10.0030.01216.59
7.1.00.0060.00616.67
7.0.250.0060.01217.64
7.0.240.0060.00917.39
7.0.230.0000.01217.76
7.0.220.0060.00617.90
7.0.210.0070.00416.66
7.0.200.0050.00517.00
7.0.190.0000.01116.77
7.0.180.0040.00716.30
7.0.170.0040.00816.23
7.0.160.0060.00916.14
7.0.150.0060.00616.08
7.0.140.0000.01216.43
7.0.130.0060.00616.69
7.0.120.0080.00816.52
7.0.110.0030.00916.26
7.0.100.0060.00616.16
7.0.90.0040.00816.09
7.0.80.0040.01416.27
7.0.70.0030.01216.38
7.0.60.0060.00616.17
7.0.50.0070.00716.12
7.0.40.0000.01216.64
7.0.30.0040.00816.61
7.0.20.0040.00816.33
7.0.10.0000.01116.55
7.0.00.0000.01116.42

preferences:
49.32 ms | 400 KiB | 5 Q