3v4l.org

run code in 300+ PHP versions simultaneously
<?php $key = "1234567890abcdef"; $plain = "query=&f=ROZWAL_{}"; $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)
8.3.60.0090.00916.50
8.3.50.0090.00616.21
8.3.40.0060.00918.76
8.3.30.0030.01218.79
8.3.20.0040.00420.24
8.3.10.0070.00021.73
8.3.00.0080.00023.50
8.2.180.0140.00718.54
8.2.170.0120.00322.96
8.2.160.0140.00320.35
8.2.150.0000.00824.18
8.2.140.0000.00724.66
8.2.130.0000.01021.11
8.2.120.0040.00426.35
8.2.110.0000.00920.39
8.2.100.0040.00717.84
8.2.90.0040.00418.98
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0030.00517.91
8.2.50.0040.00418.09
8.2.40.0000.00822.18
8.2.30.0040.00419.42
8.2.20.0070.00017.68
8.2.10.0050.00218.17
8.2.00.0030.00517.99
8.1.280.0100.00725.92
8.1.270.0090.00022.02
8.1.260.0030.00528.09
8.1.250.0030.00528.09
8.1.240.0030.00623.65
8.1.230.0040.00720.85
8.1.220.0080.00018.55
8.1.210.0040.00418.77
8.1.200.0060.00617.35
8.1.190.0000.00817.23
8.1.180.0000.00818.10
8.1.170.0080.00018.56
8.1.160.0040.00420.75
8.1.150.0060.00318.89
8.1.140.0050.00217.39
8.1.130.0080.00017.68
8.1.120.0000.00717.29
8.1.110.0050.00217.41
8.1.100.0050.00217.41
8.1.90.0020.00517.38
8.1.80.0030.00617.32
8.1.70.0040.00417.41
8.1.60.0030.00617.53
8.1.50.0000.00917.42
8.1.40.0040.00417.50
8.1.30.0040.00417.55
8.1.20.0000.00817.64
8.1.10.0000.00817.50
8.1.00.0020.00517.55
8.0.300.0000.00918.77
8.0.290.0040.00416.63
8.0.280.0030.00318.37
8.0.270.0040.00416.85
8.0.260.0030.00317.23
8.0.250.0030.00316.85
8.0.240.0040.00416.82
8.0.230.0030.00316.94
8.0.220.0070.00016.79
8.0.210.0040.00416.79
8.0.200.0000.00816.93
8.0.190.0000.00816.81
8.0.180.0000.00816.97
8.0.170.0040.00416.88
8.0.160.0000.00716.82
8.0.150.0030.00616.84
8.0.140.0000.00716.89
8.0.130.0000.00613.30
8.0.120.0020.00516.74
8.0.110.0040.00416.83
8.0.100.0050.00216.72
8.0.90.0030.00316.86
8.0.80.0080.00816.81
8.0.70.0000.00816.78
8.0.60.0040.00416.84
8.0.50.0000.00716.84
8.0.30.0060.01217.19
8.0.20.0150.00417.40
8.0.10.0000.00716.85
8.0.00.0100.00916.71
7.4.330.0050.00016.77
7.4.320.0040.00416.46
7.4.300.0030.00316.61
7.4.290.0030.00716.61
7.4.280.0060.00316.49
7.4.270.0030.00316.50
7.4.260.0070.00016.53
7.4.250.0000.00716.57
7.4.240.0030.00316.43
7.4.230.0040.00416.48
7.4.220.0180.00016.62
7.4.210.0020.01316.61
7.4.200.0000.00716.58
7.4.160.0060.00916.49
7.4.150.0140.01017.40
7.4.140.0130.00717.86
7.4.130.0130.00716.54
7.4.120.0140.00416.42
7.4.110.0110.01116.45
7.4.100.0030.01416.44
7.4.90.0030.01416.67
7.4.80.0090.00919.39
7.4.70.0100.00716.56
7.4.60.0060.00916.29
7.4.50.0110.00716.29
7.4.40.0100.00716.18
7.4.30.0120.00916.48
7.4.00.0060.00915.05
7.3.330.0030.00313.05
7.3.320.0050.00013.15
7.3.310.0000.00716.33
7.3.300.0000.00616.25
7.3.290.0020.00516.17
7.3.280.0070.00916.29
7.3.270.0000.01817.40
7.3.260.0100.00716.27
7.3.250.0110.00816.26
7.3.240.0080.00816.45
7.3.230.0100.01016.39
7.3.210.0090.00916.34
7.3.200.0090.00919.39
7.3.190.0090.00616.42
7.3.180.0070.01316.40
7.3.170.0120.00616.27
7.3.160.0120.00416.57
7.2.330.0080.01116.50
7.2.320.0140.00716.52
7.2.310.0100.01016.54
7.2.300.0070.01016.59
7.2.290.0120.00916.54
7.2.80.0030.01016.60
7.2.60.0090.00616.58
7.2.00.0070.00719.25
7.1.200.0150.00615.36
7.1.100.0030.01017.84
7.1.70.0060.00617.07
7.1.60.0140.01019.40
7.1.50.0070.01316.77
7.1.00.0070.06722.30
7.0.200.0330.00314.76
7.0.60.0130.08021.70
7.0.50.0030.04018.03
7.0.40.0070.08020.28
7.0.30.0330.07320.04
7.0.20.0370.06720.30
7.0.10.0030.09020.02
7.0.00.0100.05320.18
5.6.280.0000.03321.02
5.6.210.0030.07320.64
5.6.200.0030.04018.21
5.6.190.0130.07720.68
5.6.180.0230.03720.40
5.6.170.0300.07720.34
5.6.160.0070.04020.52
5.6.150.0030.07318.19
5.6.140.0030.05018.09
5.6.130.0030.04018.17
5.6.120.0070.05321.00
5.6.110.0070.06321.01
5.6.100.0070.08021.20
5.6.90.0070.07721.21
5.6.80.0330.04720.43
5.5.350.0370.06720.46
5.5.340.0100.04017.89
5.5.330.0070.07320.25
5.5.320.0400.04020.20
5.5.310.0270.08020.20
5.5.300.0170.07318.02
5.5.290.0100.06318.02
5.5.280.0100.05320.67
5.5.270.0130.07721.04
5.5.260.0030.04020.75
5.5.250.0170.06020.68
5.5.240.0230.04020.26

preferences:
41.95 ms | 400 KiB | 5 Q