3v4l.org

run code in 300+ PHP versions simultaneously
<?php $key = "1234567890abcdef"; $plain = "query=&f=testest"; $res = mcrypt_encrypt(MCRYPT_RIJNDAEL_128, $key, $plain, "ecb"); $res = base64_encode($res); print $res;

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)
8.3.60.0030.01116.38
8.3.50.0100.00921.03
8.3.40.0090.00618.66
8.3.30.0040.01118.84
8.3.20.0040.00420.20
8.3.10.0000.00821.70
8.3.00.0040.00423.66
8.2.180.0080.01125.92
8.2.170.0100.01022.96
8.2.160.0130.00320.35
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0080.00021.07
8.2.120.0040.00426.35
8.2.110.0060.00319.45
8.2.100.0120.00017.80
8.2.90.0070.00019.05
8.2.80.0050.00517.97
8.2.70.0070.00317.38
8.2.60.0040.00417.80
8.2.50.0040.00418.09
8.2.40.0030.00520.60
8.2.30.0040.00419.33
8.2.20.0080.00017.73
8.2.10.0040.00418.05
8.2.00.0000.00717.97
8.1.280.0100.01025.92
8.1.270.0040.00423.80
8.1.260.0080.00028.09
8.1.250.0040.00428.09
8.1.240.0090.00022.16
8.1.230.0070.00317.70
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0030.00517.23
8.1.180.0040.00418.10
8.1.170.0050.00318.52
8.1.160.0000.00720.62
8.1.150.0060.00318.84
8.1.140.0030.00519.55
8.1.130.0000.00717.60
8.1.120.0000.00717.40
8.1.110.0030.00517.39
8.1.100.0000.00717.42
8.1.90.0040.00417.38
8.1.80.0040.00717.40
8.1.70.0050.00217.39
8.1.60.0000.00817.40
8.1.50.0030.00617.50
8.1.40.0030.00617.40
8.1.30.0000.00817.71
8.1.20.0000.00817.69
8.1.10.0040.00417.64
8.1.00.0040.00417.49
8.0.300.0080.00018.84
8.0.290.0040.00416.75
8.0.280.0070.00018.37
8.0.270.0000.00717.11
8.0.260.0030.00317.10
8.0.250.0000.00616.96
8.0.240.0000.00616.85
8.0.230.0030.00316.79
8.0.220.0080.00016.76
8.0.210.0000.00716.91
8.0.200.0000.00716.84
8.0.190.0080.00016.93
8.0.180.0000.00716.89
8.0.170.0000.00816.91
8.0.160.0070.00016.90
8.0.150.0030.00316.72
8.0.140.0030.00316.90
8.0.130.0000.00513.25
8.0.120.0030.00516.86
8.0.110.0040.00416.92
8.0.100.0070.00016.91
8.0.90.0000.00816.74
8.0.80.0090.00616.88
8.0.70.0000.00816.93
8.0.60.0040.00416.91
8.0.50.0000.00816.79
8.0.30.0050.01117.10
8.0.20.0060.01217.40
8.0.10.0040.00416.90
8.0.00.0080.01216.78
7.4.330.0000.00516.71
7.4.320.0030.00316.51
7.4.300.0070.00016.58
7.4.290.0030.00916.59
7.4.280.0020.00516.46
7.4.270.0030.00316.42
7.4.260.0030.00316.57
7.4.250.0080.00016.52
7.4.240.0000.00716.43
7.4.230.0040.00416.39
7.4.220.0130.00616.61
7.4.210.0100.00716.52
7.4.200.0040.00416.57
7.4.160.0090.00616.54
7.4.150.0150.00317.40
7.4.140.0120.00917.86
7.4.130.0100.00716.56
7.4.120.0140.00516.50
7.4.110.0070.01116.66
7.4.100.0040.01716.40
7.4.90.0060.01116.64
7.4.80.0060.01619.39
7.4.70.0070.01116.57
7.4.60.0100.00716.62
7.4.50.0000.01516.39
7.4.40.0070.01016.42
7.4.30.0130.00616.55
7.4.00.0080.00514.78
7.3.330.0040.00213.09
7.3.320.0000.00513.13
7.3.310.0070.00016.35
7.3.300.0030.00316.28
7.3.290.0000.00716.27
7.3.280.0090.00616.27
7.3.270.0150.00317.40
7.3.260.0110.01116.37
7.3.250.0100.00916.26
7.3.240.0150.00216.41
7.3.230.0180.00016.49
7.3.210.0090.00916.37
7.3.200.0160.00619.39
7.3.190.0090.00916.28
7.3.180.0030.01216.23
7.3.170.0100.00716.39
7.3.160.0060.00916.42
7.3.120.0060.00914.73
7.3.110.0080.01115.06
7.3.100.0070.01014.95
7.3.90.0110.00014.81
7.3.80.0120.00614.77
7.3.70.0040.00814.79
7.3.60.0060.00914.51
7.3.50.0060.00914.93
7.3.40.0070.00414.58
7.3.30.0110.00414.63
7.3.20.0100.00316.73
7.3.10.0040.00716.66
7.3.00.0060.00316.49
7.2.330.0090.00916.43
7.2.320.0030.01916.20
7.2.310.0140.00316.56
7.2.300.0080.01716.53
7.2.290.0090.01216.31
7.2.250.0070.01414.89
7.2.240.0000.01815.04
7.2.230.0140.00314.74
7.2.220.0040.00714.86
7.2.210.0110.00714.72
7.2.200.0120.00014.83
7.2.190.0040.01214.68
7.2.180.0030.01014.81
7.2.170.0030.00714.82
7.2.60.0030.00916.41
7.2.00.0040.00419.40
7.1.330.0040.01115.64
7.1.320.0000.01315.75
7.1.310.0070.00715.36
7.1.300.0040.01115.50
7.1.290.0080.00015.54
7.1.280.0060.00315.57
7.1.270.0070.00715.27
7.1.260.0070.00315.39
7.1.200.0040.00815.77
7.1.100.0040.00717.82
7.1.70.0000.00717.37
7.1.60.0100.00017.37
7.1.50.0070.00317.37
7.1.40.0200.00317.37
7.1.30.0000.01117.37
7.1.20.0080.00417.37
7.1.10.0060.00317.37
7.1.00.0000.00817.37
7.0.200.0000.00717.37
7.0.190.0000.00717.37
7.0.180.0050.00217.37
7.0.170.0000.00817.37
7.0.160.0030.00517.37
7.0.150.0050.00317.37
7.0.140.0000.00817.37
7.0.130.0020.00517.37
7.0.120.0040.00417.37
7.0.110.0000.00717.37
7.0.100.0070.00017.37
7.0.90.0040.00417.37
7.0.80.0040.01117.37
7.0.70.0000.00717.37
7.0.60.0040.00417.37
7.0.50.0050.00217.37
7.0.40.0000.00717.37
7.0.30.0060.00317.37
7.0.20.0030.00617.37
7.0.10.0060.00317.37
7.0.00.0070.00017.37
5.6.300.0000.04320.89
5.6.290.0000.04420.79
5.6.280.0030.03920.90
5.6.270.0030.03920.91
5.6.260.0000.04320.96
5.6.250.0030.04020.94
5.6.240.0000.04620.91
5.6.230.0000.04520.82
5.6.220.0030.04420.85
5.6.210.0070.03621.05
5.6.200.0070.05320.72
5.6.190.0100.03520.80
5.6.180.0030.04020.70
5.6.170.0070.03720.82
5.6.160.0030.03920.92
5.6.150.0070.03721.02
5.6.140.0030.05420.93
5.6.130.0000.04420.95
5.6.120.0030.04020.83
5.6.110.0000.04420.99
5.6.100.0070.04921.02
5.6.90.0030.04220.94
5.6.80.0060.05220.31
5.6.70.0060.03820.23
5.6.60.0030.04020.21
5.6.50.0000.04220.37
5.6.40.0000.04020.29
5.6.30.0030.05320.36
5.6.20.0030.04220.18
5.6.10.0060.03520.16
5.6.00.0070.03320.39
5.5.380.0030.04317.61
5.5.370.0030.03817.61
5.5.360.0030.03917.46
5.5.350.0070.03417.53
5.5.340.0070.04317.84
5.5.330.0030.04018.07
5.5.320.0070.03918.04
5.5.310.0030.07018.05
5.5.300.0060.03918.07
5.5.290.0000.04717.98
5.5.280.0000.05818.05
5.5.270.0030.04217.94
5.5.260.0000.04418.08
5.5.250.0230.04017.58
5.5.240.0030.04417.42
5.5.230.0030.04217.37
5.5.220.0030.04017.37
5.5.210.0030.04017.45
5.5.200.0090.03417.37
5.5.190.0060.03617.38
5.5.180.0030.03917.37
5.5.160.0070.03317.37
5.5.150.0000.04217.41
5.5.140.0130.05317.37
5.5.130.0060.03417.37
5.5.120.0030.04017.37
5.5.110.0030.04917.37
5.5.100.0030.03717.37
5.5.90.0030.03717.37
5.5.80.0000.03917.37
5.5.70.0070.03617.37
5.5.60.0030.03917.37
5.5.50.0030.03517.37
5.5.40.0070.03317.37
5.5.30.0000.03917.37
5.5.20.0090.03117.37
5.5.10.0030.04217.37
5.5.00.0200.04017.37

preferences:
54.04 ms | 401 KiB | 5 Q