3v4l.org

run code in 300+ PHP versions simultaneously
<?php $key = "1234567890abcdef"; $plain = "query=111111111111111&f=ROZWAL_{ECBECBECB}"; $res = mcrypt_encrypt(MCRYPT_RIJNDAEL_128, $key, $plain, "ecb"); chunk_split(bin2hex($res), 32, ' ');

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)
8.3.60.0040.01116.63
8.3.50.0080.00816.50
8.3.40.0120.00319.02
8.3.30.0110.00318.88
8.3.20.0040.00420.39
8.3.10.0050.00321.90
8.3.00.0040.00421.77
8.2.180.0110.00716.63
8.2.170.0120.00322.96
8.2.160.0130.00020.39
8.2.150.0050.00324.18
8.2.140.0030.00524.66
8.2.130.0040.00421.01
8.2.120.0040.00426.35
8.2.110.0070.00321.00
8.2.100.0040.00717.80
8.2.90.0040.00419.07
8.2.80.0060.00317.97
8.2.70.0040.00417.63
8.2.60.0080.00017.93
8.2.50.0080.00018.09
8.2.40.0040.00422.29
8.2.30.0040.00419.26
8.2.20.0040.00417.68
8.2.10.0000.00818.11
8.2.00.0050.00318.05
8.1.280.0140.00025.92
8.1.270.0040.00422.05
8.1.260.0070.00028.09
8.1.250.0080.00028.09
8.1.240.0100.00023.97
8.1.230.0060.00617.70
8.1.220.0030.00517.77
8.1.210.0000.00918.77
8.1.200.0030.00617.23
8.1.190.0050.00317.25
8.1.180.0050.00318.10
8.1.170.0030.00718.30
8.1.160.0040.00420.63
8.1.150.0030.00618.82
8.1.140.0040.00419.51
8.1.130.0000.00717.55
8.1.120.0040.00317.42
8.1.110.0040.00417.38
8.1.100.0030.00517.39
8.1.90.0030.00317.40
8.1.80.0050.00517.39
8.1.70.0040.00417.45
8.1.60.0040.00417.45
8.1.50.0030.00517.40
8.1.40.0000.00817.46
8.1.30.0080.00017.48
8.1.20.0050.00217.55
8.1.10.0040.00417.54
8.1.00.0000.00717.57
8.0.300.0040.00418.77
8.0.290.0040.00416.60
8.0.280.0070.00018.36
8.0.270.0040.00417.18
8.0.260.0060.00017.10
8.0.250.0000.00716.93
8.0.240.0070.00016.82
8.0.230.0000.00716.78
8.0.220.0080.00016.88
8.0.210.0040.00416.87
8.0.200.0000.00816.96
8.0.190.0000.00716.95
8.0.180.0000.00716.86
8.0.170.0000.00716.84
8.0.160.0000.00716.79
8.0.150.0000.00716.96
8.0.140.0070.00016.85
8.0.130.0050.00013.33
8.0.120.0050.00316.84
8.0.110.0000.00716.86
8.0.100.0040.00416.88
8.0.90.0040.00416.88
8.0.80.0110.00416.94
8.0.70.0040.00416.66
8.0.60.0000.00716.83
8.0.50.0000.00816.84
8.0.30.0140.00516.88
8.0.20.0100.01017.40
8.0.10.0000.00717.13
8.0.00.0100.01116.66
7.4.330.0050.00016.69
7.4.320.0070.00016.40
7.4.300.0080.00016.40
7.4.290.0070.00016.45
7.4.280.0000.00716.48
7.4.270.0030.00316.50
7.4.260.0000.00816.55
7.4.250.0000.00816.46
7.4.240.0030.00316.65
7.4.230.0000.00716.68
7.4.220.0090.00916.53
7.4.210.0110.00616.52
7.4.200.0000.00716.71
7.4.160.0090.00616.57
7.4.150.0140.00517.40
7.4.140.0100.01017.86
7.4.130.0120.00616.51
7.4.120.0110.00816.50
7.4.110.0070.01016.57
7.4.100.0130.01316.47
7.4.90.0080.00816.61
7.4.80.0100.00719.39
7.4.70.0100.00616.38
7.4.60.0000.02116.52
7.4.50.0040.01116.43
7.4.40.0040.01116.39
7.4.30.0100.00716.58
7.4.00.0080.01014.87
7.3.330.0030.00313.21
7.3.320.0030.00313.00
7.3.310.0040.00416.34
7.3.300.0030.00316.28
7.3.290.0030.00316.25
7.3.280.0050.01116.26
7.3.270.0080.00817.40
7.3.260.0170.00616.58
7.3.250.0120.00516.42
7.3.240.0100.00816.37
7.3.230.0100.00716.43
7.3.210.0070.01016.61
7.3.200.0110.00719.39
7.3.190.0060.01016.31
7.3.180.0030.01316.43
7.3.170.0060.01116.44
7.3.160.0060.01016.51
7.3.120.0040.01514.75
7.3.110.0060.01214.78
7.3.100.0070.00714.70
7.3.90.0000.01014.83
7.3.80.0050.00514.73
7.3.70.0060.00314.67
7.3.60.0100.00314.84
7.3.50.0120.00014.67
7.3.40.0110.00314.61
7.3.30.0000.01214.39
7.3.20.0120.00316.71
7.3.10.0030.01316.41
7.3.00.0040.01116.72
7.2.330.0120.01416.59
7.2.320.0120.00916.50
7.2.310.0060.01116.48
7.2.300.0070.01016.21
7.2.290.0130.00316.57
7.2.250.0060.01514.99
7.2.240.0130.00714.84
7.2.230.0060.01014.90
7.2.220.0000.01314.89
7.2.210.0030.00714.52
7.2.200.0060.00614.76
7.2.190.0110.00414.87
7.2.180.0070.00714.90
7.2.170.0060.00314.89
7.2.80.0060.00916.47
7.2.60.0060.01016.50
7.2.00.0030.00919.27
7.1.330.0060.01015.71
7.1.320.0090.00015.64
7.1.310.0030.00915.48
7.1.300.0000.01115.67
7.1.290.0000.01215.66
7.1.280.0060.00915.34
7.1.270.0040.00415.45
7.1.260.0080.00615.50
7.1.200.0070.00715.60
7.1.100.0070.00718.17
7.1.70.0000.00916.74
7.1.60.0040.01219.40
7.1.50.0090.01216.80
7.1.00.0070.07322.46
7.0.200.0290.00614.53
7.0.60.0170.03021.75
7.0.50.0000.04717.84
7.0.40.0100.04020.41
7.0.30.0270.04320.05
7.0.20.0270.08020.00
7.0.10.0130.08320.02
7.0.00.0000.05020.18
5.6.280.0030.03321.10
5.6.210.0030.07320.47
5.6.200.0130.06018.22
5.6.190.0070.08020.43
5.6.180.0270.03720.60
5.6.170.0300.06320.71
5.6.160.0030.09320.62
5.6.150.0130.07318.17
5.6.140.0030.04018.29
5.6.130.0030.05018.11
5.6.120.0100.08321.21
5.6.110.0130.07721.12
5.6.100.0130.08021.09
5.6.90.0100.08021.10
5.6.80.0070.07320.50
5.5.350.0270.04720.43
5.5.340.0030.03717.89
5.5.330.0070.08020.07
5.5.320.0270.03720.51
5.5.310.0270.05720.31
5.5.300.0100.07717.92
5.5.290.0030.08317.98
5.5.280.0030.08720.86
5.5.270.0070.09321.00
5.5.260.0000.04320.82
5.5.250.0030.08320.52
5.5.240.0070.06320.32

preferences:
50.22 ms | 400 KiB | 5 Q