3v4l.org

run code in 300+ PHP versions simultaneously
<?php $encrypt = MCRYPT_RIJNDAEL_128; $key = 'somethingisabitc'; $mode = MCRYPT_MODE_CBC; //$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)
8.3.60.0090.00616.50
8.3.50.0140.00521.15
8.3.40.0110.00719.02
8.3.30.0110.00418.83
8.3.20.0040.00420.16
8.3.10.0050.00323.43
8.3.00.0050.00319.79
8.2.180.0060.00916.75
8.2.170.0140.00722.96
8.2.160.0070.00720.38
8.2.150.0000.00824.18
8.2.140.0070.00324.66
8.2.130.0000.00726.16
8.2.120.0040.00421.04
8.2.110.0060.00319.48
8.1.280.0070.00725.92
8.1.270.0000.01420.38
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00319.01
7.4.10.0140.00516.63
7.4.00.0130.00615.58
7.3.130.0120.01216.33
7.3.120.0150.00916.29
7.3.110.0180.00416.21
7.3.100.0110.00516.33
7.3.90.0140.00016.45
7.3.80.0180.00416.35
7.3.70.0080.01216.02
7.3.60.0100.00716.19
7.3.50.0180.00015.95
7.3.40.0070.00316.13
7.3.30.0110.00416.30
7.3.20.0150.00016.16
7.3.10.0370.00816.80
7.3.00.0320.00615.46
7.2.260.0160.01016.21
7.2.250.0150.00816.47
7.2.240.0170.00716.32
7.2.230.0130.01016.56
7.2.220.0140.01116.48
7.2.210.0110.00916.25
7.2.200.0100.01015.98
7.2.190.0040.01516.39
7.2.180.0070.01116.42
7.2.170.0080.00616.33
7.2.160.0030.00916.38
7.2.150.3210.00312.47
7.2.140.1260.00718.30
7.2.130.0630.00816.43
7.2.120.0090.01116.93
7.2.110.0140.00617.17
7.2.100.0100.01217.02
7.2.90.0130.00917.11
7.2.80.0130.00515.62
7.2.70.0100.00915.47
7.2.60.0090.00715.89
7.2.50.0120.00715.72
7.2.40.0080.00815.70
7.2.30.0180.00515.65
7.2.20.0120.00715.50
7.2.10.0160.00615.55
7.2.00.0140.00717.50
7.1.330.0140.00617.28
7.1.320.0110.00817.15
7.1.310.0100.01017.25
7.1.300.0420.00715.48
7.1.290.0060.00915.36
7.1.280.0260.01215.33
7.1.270.0800.00717.18
7.1.260.0810.01315.41
7.1.250.0110.00915.46
7.1.240.0180.00917.11
7.1.230.0110.01616.98
7.1.220.0080.01517.16
7.1.210.0140.00512.47
7.1.200.0190.00216.36
7.1.190.0200.00917.27
7.1.180.0160.01217.20
7.1.170.0160.01217.21
7.1.160.0140.01417.13
7.1.150.0130.01517.06
7.1.140.0240.00417.23
7.1.130.0140.01117.19
7.1.120.0170.00917.23
7.1.110.0140.01417.11
7.1.100.0100.00315.51
7.1.90.0170.00617.13
7.1.80.0220.00517.23
7.1.70.0170.00214.81
7.1.60.0140.01218.64
7.1.50.0120.00916.97
7.1.40.0170.01117.11
7.1.30.0180.00417.13
7.1.20.0130.01317.34
7.1.10.0150.00312.47
7.1.00.0120.04019.85
7.0.330.0470.00716.79
7.0.320.0080.01616.98
7.0.310.0170.00012.47
7.0.300.0130.00412.47
7.0.290.0110.00312.47
7.0.280.0160.00916.88
7.0.270.0130.01316.90
7.0.260.0180.00916.90
7.0.250.0180.00916.90
7.0.240.0110.00916.87
7.0.230.0040.01916.94
7.0.220.0120.00816.98
7.0.210.0080.01616.88
7.0.200.0090.01016.80
7.0.190.0130.00712.47
7.0.180.0120.00412.86
7.0.170.0140.00816.95
7.0.160.0060.00812.47
7.0.150.0230.00316.76
7.0.140.0190.00616.84
7.0.130.0120.01516.98
7.0.120.0160.01317.13
7.0.110.0180.00616.91
7.0.100.0200.00017.11
7.0.90.0130.01316.79
7.0.80.0080.01117.02
7.0.70.0070.01416.91
7.0.60.0100.04218.42
7.0.50.0070.02715.22
7.0.40.0090.04516.38
7.0.30.0210.02217.52
7.0.20.0200.03317.60
7.0.10.0180.02916.26
7.0.00.0110.04817.43
5.6.400.0250.01315.85
5.6.390.0110.00512.47
5.6.380.0170.00915.84
5.6.370.0220.00015.49
5.6.360.0100.01015.80
5.6.350.0140.01416.02
5.6.340.0100.01615.79
5.6.330.0180.01315.96
5.6.320.0150.01515.59
5.6.310.0130.00412.47
5.6.300.0130.00012.47
5.6.290.0140.00412.47
5.6.280.0050.02118.51
5.6.270.0130.00412.47
5.6.260.0140.01215.66
5.6.250.0220.00615.56
5.6.240.0170.00615.75
5.6.230.0140.00715.80
5.6.220.0130.01015.69
5.6.210.0120.04618.14
5.6.200.0050.02917.02
5.6.190.0090.04618.10
5.6.180.0090.04316.37
5.6.170.0180.04016.54
5.6.160.0110.02316.42
5.6.150.0070.03316.95
5.6.140.0060.02315.30
5.6.130.0150.01815.35
5.6.120.0070.05118.40
5.6.110.0100.02318.28
5.6.100.0130.04318.38
5.6.90.0220.03416.74
5.6.80.0090.02218.02
5.6.70.2100.02318.07
5.6.60.0070.00812.47
5.6.50.0090.01915.69
5.6.40.0170.00715.71
5.6.30.0120.00915.67
5.6.20.0170.00715.63
5.6.10.0140.01115.68
5.6.00.0110.00712.47
5.5.380.0110.01515.65
5.5.370.0140.00715.66
5.5.360.0090.00612.47
5.5.350.0090.04218.15
5.5.340.0100.04516.77
5.5.330.0100.04617.94
5.5.320.0290.03517.86
5.5.310.0200.03618.00
5.5.300.0080.03516.76
5.5.290.0090.02716.87
5.5.280.0140.03818.29
5.5.270.0140.04418.18
5.5.260.0070.04718.29
5.5.250.0200.03718.09
5.5.240.0120.04617.90
5.5.230.0060.01815.47
5.5.220.0080.01715.66
5.5.210.0120.01015.68
5.5.200.0180.00815.54
5.5.190.0180.00815.56
5.5.180.0100.01615.40
5.5.170.0140.01415.50
5.5.160.0120.00815.46
5.5.150.0150.00815.63
5.5.140.0140.01015.53
5.5.130.0130.01015.16
5.5.120.0120.01215.64
5.5.110.0220.00715.51
5.5.100.0070.01415.54
5.5.90.0100.01315.38
5.5.80.0140.00815.57
5.5.70.0130.01315.64
5.5.60.0160.00915.35
5.5.50.0210.00215.64
5.5.40.0090.01115.44
5.5.30.0130.01115.71
5.5.20.0160.00815.54
5.5.10.0180.00415.68
5.5.00.0080.01215.37
5.4.450.0100.03415.94
5.4.440.0130.03016.05
5.4.430.0160.02515.99
5.4.420.0110.03015.80
5.4.410.0150.02615.93
5.4.400.0140.03015.90
5.4.390.0150.02915.82
5.4.380.0190.02315.85
5.4.370.0100.03115.62
5.4.360.0120.03015.85
5.4.350.0160.02415.90
5.4.340.0150.03115.83
5.4.330.0120.00612.53
5.4.320.0180.02515.83
5.4.310.0170.02515.89
5.4.300.0120.03115.89
5.4.290.0200.02215.88
5.4.280.0140.02815.88
5.4.270.0120.04015.63
5.4.260.0110.03115.83
5.4.250.0140.02915.72
5.4.240.0150.03115.90
5.4.230.0090.03415.63
5.4.220.0130.02915.90
5.4.210.0110.03115.88
5.4.200.0160.02715.80
5.4.190.0180.02115.71
5.4.180.0070.03515.81
5.4.170.0190.02515.91
5.4.160.0140.02915.87
5.4.150.0150.02815.73
5.4.140.0100.03214.58
5.4.130.0100.02914.38
5.4.120.0100.03014.50
5.4.110.0120.03214.49
5.4.100.0160.02414.29
5.4.90.0130.02614.45
5.4.80.0090.03414.38
5.4.70.0080.04114.46
5.4.60.0070.04014.49
5.4.50.0050.04214.49
5.4.40.0070.03814.42
5.4.30.0210.02114.44
5.4.20.0160.03014.46
5.4.10.0050.03314.39
5.4.00.0100.00312.47

preferences:
46.89 ms | 401 KiB | 5 Q