3v4l.org

run code in 300+ PHP versions simultaneously
<?php $encrypt = MCRYPT_RIJNDAEL_128; $key = 'something'; $mode = MCRYPT_MODE_CBC; //$iv = mcrypt_create_iv(mcrypt_get_iv_size($enc, $mode), MCRYPT_DEV_URANDOM); $data = 'password'; $password = mcrypt_encrypt(MCRYPT_RIJNDAEL_128, $key, $data, MCRYPT_MODE_ECB); echo $password;

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)
8.3.70.0100.00618.33
8.3.60.0140.00016.75
8.3.50.0220.00821.08
8.3.40.0120.00618.88
8.3.30.0080.00618.58
8.3.20.0050.00320.34
8.3.10.0000.00823.53
8.3.00.0040.00419.79
8.2.180.0120.00616.63
8.2.170.0070.01118.93
8.2.160.0070.01322.96
8.2.150.0050.00825.66
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0030.00617.63
8.2.110.0100.00020.48
8.2.100.0120.00017.63
8.2.90.0080.00019.17
8.2.80.0090.00017.97
8.2.70.0000.00817.63
8.2.60.0060.00317.93
8.2.50.0060.00318.07
8.2.40.0000.00719.35
8.2.30.0000.00719.76
8.2.20.0030.00517.75
8.2.10.0000.00817.99
8.2.00.0040.00418.10
8.1.280.0120.00325.92
8.1.270.0040.01420.42
8.1.260.0050.00226.35
8.1.250.0070.00028.09
8.1.240.0100.00623.88
8.1.230.0040.00817.48
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0090.00417.13
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0040.00418.58
8.1.160.0040.00421.97
8.1.150.0050.00318.76
8.1.140.0080.00017.39
8.1.130.0000.00817.69
8.1.120.0030.00317.46
8.1.110.0000.00717.41
8.1.100.0000.00717.41
8.1.90.0000.00717.27
8.1.80.0050.00317.38
8.1.70.0070.00017.39
8.1.60.0070.00017.40
8.1.50.0000.00717.49
8.1.40.0030.00617.43
8.1.30.0130.00017.59
8.1.20.0000.00717.49
8.1.10.0040.00417.54
8.1.00.0030.00517.36
8.0.300.0080.00018.77
8.0.290.0040.00416.75
8.0.280.0050.00318.32
8.0.270.0000.00717.17
8.0.260.0060.00017.14
8.0.250.0030.00317.03
8.0.240.0030.00316.98
8.0.230.0070.00017.04
8.0.220.0000.00716.84
8.0.210.0030.00316.78
8.0.200.0030.00317.02
8.0.190.0030.00516.91
8.0.180.0000.00716.93
8.0.170.0000.00816.97
8.0.160.0070.00017.08
8.0.150.0040.00416.93
8.0.140.0040.00416.82
8.0.130.0040.00413.42
8.0.120.0050.00316.86
8.0.110.0080.00016.85
8.0.100.0050.00316.77
8.0.90.0040.00416.90
8.0.80.0030.01316.91
8.0.70.0040.00416.95
8.0.60.0040.00416.80
8.0.50.0050.00216.82
8.0.30.0130.00817.07
8.0.20.0070.01217.40
8.0.10.0030.00516.98
8.0.00.0040.01516.80
7.4.330.0000.00515.14
7.4.320.0060.00016.52
7.4.300.0060.00016.61
7.4.290.0000.00716.52
7.4.280.0050.00216.51
7.4.270.0070.00016.49
7.4.260.0000.00816.46
7.4.250.0000.00716.57
7.4.240.0040.00316.56
7.4.230.0070.00016.53
7.4.220.0100.00716.61
7.4.210.0030.01316.55
7.4.200.0000.00716.44
7.4.160.0070.00716.50
7.4.150.0150.00317.40
7.4.140.0090.01217.86
7.4.130.0110.00616.51
7.4.120.0100.01116.46
7.4.110.0030.01316.69
7.4.100.0100.00916.44
7.4.90.0060.01216.52
7.4.80.0090.01219.39
7.4.70.0060.01016.46
7.4.60.0100.00716.54
7.4.50.0000.00816.50
7.4.40.0130.00316.57
7.4.30.0070.01316.55
7.4.00.0000.01514.75
7.3.330.0050.00313.12
7.3.320.0020.00213.18
7.3.310.0000.00816.13
7.3.300.0000.00616.28
7.3.290.0100.00916.27
7.3.280.0100.00616.30
7.3.270.0120.00617.40
7.3.260.0030.01416.37
7.3.250.0070.01016.24
7.3.240.0130.00316.35
7.3.230.0030.01516.39
7.3.210.0130.00316.25
7.3.200.0080.00816.36
7.3.190.0030.01316.35
7.3.180.0170.00316.39
7.3.170.0030.02016.39
7.3.160.0120.00516.25
7.3.120.0040.01114.87
7.3.110.0030.01414.41
7.3.100.0000.01314.52
7.3.90.0030.00714.87
7.3.80.0100.00314.88
7.3.70.0030.00514.80
7.3.60.0000.01514.84
7.3.50.0000.01514.57
7.3.40.0040.00714.81
7.3.30.0060.00614.73
7.3.20.0000.01416.68
7.3.10.0070.00716.28
7.3.00.0070.00816.49
7.2.330.0130.00716.37
7.2.320.0060.01816.34
7.2.310.0070.01116.66
7.2.300.0060.01016.56
7.2.290.0090.00916.38
7.2.240.0030.01514.67
7.2.230.0000.01414.95
7.2.220.0000.01314.99
7.2.210.0040.00814.86
7.2.200.0070.00314.69
7.2.190.0100.00715.04
7.2.180.0030.01014.58
7.2.170.0040.01114.84
7.2.160.0030.01014.86
7.2.150.0000.01216.73
7.2.140.0070.01116.87
7.2.130.0100.00516.69
7.2.120.0040.00716.83
7.2.110.0040.01116.86
7.2.100.0030.01016.87
7.2.90.0090.00516.89
7.2.80.0070.00516.79
7.2.70.0060.00816.55
7.2.60.0060.00816.68
7.2.50.0050.00616.65
7.2.40.0120.00516.69
7.2.30.0070.00916.82
7.2.20.0090.00816.74
7.2.10.0050.01116.67
7.2.00.0080.00617.51
7.1.330.0030.01015.81
7.1.320.0060.00315.58
7.1.310.0040.01115.55
7.1.300.0040.00715.52
7.1.290.0070.00715.77
7.1.280.0060.00315.68
7.1.270.0030.00615.64
7.1.260.0060.01015.57
7.1.250.0010.00715.71
7.1.240.0030.01015.58
7.1.230.0040.00415.54
7.1.220.0080.00015.32
7.1.210.0000.00715.51
7.1.200.0030.00815.59
7.1.190.0040.00815.48
7.1.180.0000.01115.79
7.1.170.0000.01215.22
7.1.160.0000.00815.55
7.1.150.0070.00315.66
7.1.140.0040.00715.56
7.1.130.0100.00315.49
7.1.120.0030.01315.48
7.1.110.0030.01215.44
7.1.100.0040.00716.69
7.1.90.0040.00415.61
7.1.80.0000.01515.51
7.1.70.0030.00816.27
7.1.60.0030.01617.83
7.1.50.0040.00816.10
7.1.40.0030.00715.52
7.1.30.0030.00915.39
7.1.20.0040.00715.83
7.1.10.0070.00315.68
7.1.00.0010.04318.92
7.0.330.0060.00315.18
7.0.320.0080.00415.18
7.0.310.0060.00615.36
7.0.300.0030.00915.12
7.0.290.0070.00715.18
7.0.280.0040.01115.05
7.0.270.0000.01215.13
7.0.260.0070.00415.05
7.0.250.0060.00615.29
7.0.240.0040.01115.31
7.0.230.0030.00915.35
7.0.220.0000.01114.93
7.0.210.0060.00615.27
7.0.200.0050.00315.89
7.0.190.0000.00715.42
7.0.180.0040.00715.05
7.0.170.0070.00415.27
7.0.160.0030.00915.27
7.0.150.0080.00415.18
7.0.140.0060.00615.32
7.0.130.0040.00715.34
7.0.120.0070.00715.31
7.0.110.0100.00315.36
7.0.100.0040.01115.40
7.0.90.0110.00415.46
7.0.80.0090.00615.28
7.0.70.0030.00615.26
7.0.60.0030.04217.54
7.0.50.0050.02616.54
7.0.40.0090.04216.70
7.0.30.0200.02716.77
7.0.20.0120.04716.69
7.0.10.0030.03116.69
7.0.00.0100.02816.71
5.6.380.0040.00414.11
5.6.370.0080.00014.25
5.6.360.0030.00913.85
5.6.350.0070.00314.29
5.6.340.0000.00814.23
5.6.330.0000.01213.88
5.6.320.0080.00013.94
5.6.310.0030.00614.14
5.6.300.0090.00313.74
5.6.290.0070.00414.02
5.6.280.0050.03317.51
5.6.270.0080.00414.07
5.6.260.0070.00314.39
5.6.250.0040.00414.38
5.6.240.0060.01014.05
5.6.230.0040.00713.68
5.6.220.0000.01214.20
5.6.210.0050.03217.50
5.6.200.0040.02216.24
5.6.190.0050.02317.56
5.6.180.0020.02717.26
5.6.170.0070.02517.47
5.6.160.0070.02517.44
5.6.150.0080.04216.17
5.6.140.0060.04316.07
5.6.130.0030.04116.04
5.6.120.0090.04017.52
5.6.110.0070.04017.65
5.6.100.0150.03517.54
5.6.90.0050.04317.46
5.6.80.0050.02317.18
5.6.70.2250.02017.34
5.6.60.0040.00814.14
5.6.50.0110.00314.15
5.6.40.0040.01114.07
5.6.30.0100.00313.98
5.6.20.0070.01014.12
5.6.10.0030.01014.14
5.6.00.0060.00614.00
5.5.380.0000.00710.94
5.5.370.0070.00310.67
5.5.360.0040.00810.59
5.5.350.0030.04115.55
5.5.340.0070.01914.39
5.5.330.0100.02215.77
5.5.320.0150.02515.62
5.5.310.0180.04015.66
5.5.300.0030.04514.30
5.5.290.0070.04514.35
5.5.280.0050.04015.74
5.5.270.0050.04215.70
5.5.260.0120.04415.77
5.5.250.0060.03215.74
5.5.240.0030.03015.62
5.5.230.0080.00410.54
5.5.220.0030.00310.93
5.5.210.0040.00810.96
5.5.200.0060.00610.52
5.5.190.0040.00810.73
5.5.180.0000.00810.60
5.5.170.0060.00610.79
5.5.160.0000.01110.84
5.5.150.0060.00610.65
5.5.140.0000.00810.76
5.5.130.0060.00010.49
5.5.120.0040.00710.85
5.5.110.0030.00710.66
5.5.100.0030.00310.70
5.5.90.0070.00310.75
5.5.80.0040.00411.01
5.5.70.0030.00510.87
5.5.60.0000.01110.51
5.5.50.0000.00710.84
5.5.40.0000.01010.70
5.5.30.0000.00710.88
5.5.20.0070.00010.70
5.5.10.0030.00510.70
5.5.00.0050.00210.43
5.4.450.0290.03114.96
5.4.440.0330.02615.05
5.4.430.0300.03515.13
5.4.420.0360.02815.11
5.4.410.0350.03114.85
5.4.400.0380.03514.95
5.4.390.0280.03314.77
5.4.380.0360.02714.95
5.4.370.0300.02814.96
5.4.360.0380.03214.93
5.4.350.0470.02915.00
5.4.340.0470.03114.90
5.4.330.0070.00010.66
5.4.320.0250.03515.11
5.4.310.0320.02814.90
5.4.300.0310.03015.12
5.4.290.0380.03114.95
5.4.280.0300.03214.95
5.4.270.0300.03115.07
5.4.260.0270.03415.02
5.4.250.0280.03414.77
5.4.240.0330.03214.93
5.4.230.0340.03315.00
5.4.220.0250.03514.81
5.4.210.0350.02814.62
5.4.200.0420.02515.03
5.4.190.0340.02614.93
5.4.180.0360.02315.10
5.4.170.0300.02814.95
5.4.160.0300.02714.79
5.4.150.0370.02714.84
5.4.140.0380.02513.66
5.4.130.0330.02513.49
5.4.120.0270.03413.63
5.4.110.0490.02713.51
5.4.100.0450.02313.54
5.4.90.0350.03213.49
5.4.80.0080.02513.53
5.4.70.0040.01913.62
5.4.60.0030.03113.45
5.4.50.0010.04113.42
5.4.40.0100.02313.68
5.4.30.0120.03313.43
5.4.20.0110.02013.71
5.4.10.0060.03213.66
5.4.00.0040.00410.60

preferences:
48.88 ms | 401 KiB | 5 Q