3v4l.org

run code in 300+ PHP versions simultaneously
<?php define('SALT', str_pad("$2015", 16)); function encrypt($text) { return trim(base64_encode(mcrypt_encrypt(MCRYPT_RIJNDAEL_256, SALT, $text, MCRYPT_MODE_ECB, mcrypt_create_iv(mcrypt_get_iv_size(MCRYPT_RIJNDAEL_256, MCRYPT_MODE_ECB), MCRYPT_RAND)))); } function decrypt($text) { return trim(mcrypt_decrypt(MCRYPT_RIJNDAEL_256, SALT, base64_decode($text), MCRYPT_MODE_ECB, mcrypt_create_iv(mcrypt_get_iv_size(MCRYPT_RIJNDAEL_256, MCRYPT_MODE_ECB), MCRYPT_RAND))); } $password = "PW HERE"; echo decrypt($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)
8.3.60.0040.01116.75
8.3.50.0070.01316.50
8.3.40.0150.00318.82
8.3.30.0040.01118.88
8.3.20.0000.00720.16
8.3.10.0040.00423.71
8.3.00.0020.00519.69
8.2.180.0120.00318.29
8.2.170.0040.01122.96
8.2.160.0080.00820.25
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0100.00017.63
8.2.110.0100.00020.43
8.2.100.0070.00418.09
8.2.90.0000.00817.75
8.2.80.0050.00318.96
8.2.70.0020.00517.80
8.2.60.0070.00018.09
8.2.50.0000.00818.10
8.2.40.0000.00719.22
8.2.30.0040.00419.19
8.2.20.0070.00017.71
8.2.10.0050.00318.06
8.2.00.0000.00718.12
8.1.280.0040.01825.92
8.1.270.0080.00020.33
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0000.00919.21
8.1.230.0040.00719.02
8.1.220.0000.00917.74
8.1.210.0000.00818.77
8.1.200.0090.00317.23
8.1.190.0000.00817.10
8.1.180.0080.00018.10
8.1.170.0080.00018.57
8.1.160.0050.00218.86
8.1.150.0050.00318.88
8.1.140.0050.00517.27
8.1.130.0040.00417.55
8.1.120.0020.00517.46
8.1.110.0000.00717.45
8.1.100.0030.00317.42
8.1.90.0040.00417.37
8.1.80.0000.00717.41
8.1.70.0040.00417.25
8.1.60.0030.00617.47
8.1.50.0040.00417.43
8.1.40.0040.00417.36
8.1.30.0040.00417.68
8.1.20.0000.00817.54
8.1.10.0060.00317.56
8.1.00.0040.00417.49
8.0.300.0060.00318.77
8.0.290.0000.00816.75
8.0.280.0000.00718.40
8.0.270.0080.00017.13
8.0.260.0030.00318.38
8.0.250.0000.01016.96
8.0.240.0000.00816.96
8.0.230.0040.00316.84
8.0.220.0000.00716.79
8.0.210.0040.00416.80
8.0.200.0050.00516.84
8.0.190.0080.00016.93
8.0.180.0000.00716.93
8.0.170.0030.00616.84
8.0.160.0000.00716.94
8.0.150.0050.00216.83
8.0.140.0030.00316.75
8.0.130.0040.00413.28
8.0.120.0040.00416.80
8.0.110.0020.00516.81
8.0.100.0000.00916.88
8.0.90.0070.00016.86
8.0.80.0140.00716.90
8.0.70.0040.00416.83
8.0.60.0000.00716.96
8.0.50.0000.00816.96
8.0.30.0090.00817.20
8.0.20.0080.01117.40
8.0.10.0000.00716.87
8.0.00.0120.00616.71
7.4.330.0030.00315.08
7.4.320.0000.00716.41
7.4.300.0040.00416.61
7.4.290.0000.00816.52
7.4.280.0050.00316.50
7.4.270.0030.00416.61
7.4.260.0000.01016.53
7.4.250.0040.00416.48
7.4.240.0040.00416.58
7.4.230.0030.00316.59
7.4.220.0060.01216.36
7.4.210.0030.01116.56
7.4.200.0030.00316.49
7.4.160.0080.00816.50
7.4.150.0080.01117.40
7.4.140.0110.00717.86
7.4.130.0080.00816.68
7.4.120.0060.01116.67
7.4.110.0160.00616.49
7.4.100.0140.00716.46
7.4.90.0090.00816.46
7.4.80.0030.01319.39
7.4.70.0110.00716.46
7.4.60.0060.01016.35
7.4.50.0090.00016.55
7.4.40.0040.01216.49
7.4.30.0060.01116.43
7.4.00.0060.00914.96
7.3.330.0000.00613.32
7.3.320.0000.00613.17
7.3.310.0040.00416.20
7.3.300.0060.00016.30
7.3.290.0070.00616.30
7.3.280.0120.00716.28
7.3.270.0100.00717.40
7.3.260.0060.01316.23
7.3.250.0100.00816.39
7.3.240.0070.01016.22
7.3.230.0090.01516.39
7.3.210.0110.00616.45
7.3.200.0070.01116.25
7.3.190.0100.00616.54
7.3.180.0060.00916.61
7.3.170.0140.00716.47
7.3.160.0100.01016.48
7.3.10.0060.01016.59
7.3.00.0060.00716.41
7.2.330.0210.00316.27
7.2.320.0120.00616.50
7.2.310.0070.01016.58
7.2.300.0070.01016.34
7.2.290.0030.01316.55
7.2.130.0090.00716.74
7.2.120.0080.00516.72
7.2.110.0030.01216.66
7.2.100.0060.00716.55
7.2.90.0020.01116.60
7.2.80.0050.01016.64
7.2.70.0100.00516.74
7.2.60.0100.00316.54
7.2.50.0090.00616.61
7.2.40.0100.00516.67
7.2.30.0110.00516.70
7.2.20.0100.00216.66
7.2.10.0090.00216.72
7.2.00.0050.01017.56
7.1.250.0070.00815.79
7.1.240.0080.00815.25
7.1.230.0110.00415.60
7.1.220.0030.01015.58
7.1.210.0100.00315.34
7.1.200.0060.00615.63
7.1.190.0130.00315.48
7.1.180.0090.00615.79
7.1.170.0110.00715.49
7.1.160.0100.00315.34
7.1.150.0100.00315.56
7.1.140.0090.00615.31
7.1.130.0090.00315.58
7.1.120.0080.00815.43
7.1.110.0040.01215.72
7.1.100.0060.00916.91
7.1.90.0060.00615.63
7.1.80.0100.00315.54
7.1.70.0050.00516.43
7.1.60.0140.00517.40
7.1.50.0100.01116.30
7.1.40.0070.00715.56
7.1.30.0090.00315.64
7.1.20.0030.00715.57
7.1.10.0030.01015.49
7.1.00.0130.03219.05
7.0.330.0130.00014.97
7.0.320.0130.00315.29
7.0.310.0170.00515.07
7.0.300.0040.01115.20
7.0.290.0060.00615.16
7.0.280.0100.00615.27
7.0.270.0130.00315.07
7.0.260.0100.00615.24
7.0.250.0070.01015.31
7.0.240.0100.00315.27
7.0.230.0100.00315.05
7.0.220.0040.01215.38
7.0.210.0080.00614.93
7.0.200.0040.00915.89
7.0.190.0100.00315.25
7.0.180.0100.00315.26
7.0.170.0100.00315.25
7.0.160.0070.00714.98
7.0.150.0090.00615.37
7.0.140.0060.00615.17
7.0.130.0070.00715.34
7.0.120.0110.00715.11
7.0.110.0180.00015.41
7.0.100.0070.01115.22
7.0.90.0040.01215.15
7.0.80.0130.00315.10
7.0.70.0120.00315.08
7.0.60.0120.03817.70
7.0.50.0120.03516.79
7.0.40.0070.02216.68
7.0.30.0250.04016.87
7.0.20.0150.04616.89
7.0.10.0080.02216.83
7.0.00.0050.02516.66
5.6.380.0000.00914.16
5.6.370.0080.00414.21
5.6.360.0080.00313.96
5.6.350.0070.00314.10
5.6.340.0000.01714.30
5.6.330.0090.00513.99
5.6.320.0140.00314.09
5.6.310.0000.01313.90
5.6.300.0040.00713.97
5.6.290.0000.01814.33
5.6.280.0050.02517.58
5.6.270.0130.00014.31
5.6.260.0030.01113.82
5.6.250.0030.00913.64
5.6.240.0040.00814.05
5.6.230.0080.01214.29
5.6.220.0040.01214.23
5.6.210.0070.04517.18
5.6.200.0020.03216.13
5.6.190.0100.04417.38
5.6.180.2330.02517.22
5.6.170.0160.04117.33
5.6.160.0040.05017.23
5.6.150.0070.04615.97
5.6.140.0100.03315.92
5.6.130.0080.02316.12
5.6.120.0030.05117.67
5.6.110.0170.03317.43
5.6.100.0050.02117.38
5.6.90.0080.04217.64
5.6.80.0050.04317.26
5.6.70.2250.02717.26
5.6.60.0160.00313.84
5.6.50.0030.01013.62
5.6.40.0030.01013.90
5.6.30.0070.00313.70
5.6.20.0070.00813.74
5.6.10.0060.00613.65
5.6.00.0070.00713.85
5.5.380.0070.00710.90
5.5.370.0120.00410.92
5.5.360.0070.00711.13
5.5.350.0200.03515.70
5.5.340.0020.03814.48
5.5.330.0060.03115.58
5.5.320.0140.03815.61
5.5.310.0140.02115.63
5.5.300.0040.02414.44
5.5.290.0080.04514.46
5.5.280.0080.03315.92
5.5.270.0030.04815.87
5.5.260.0030.03915.91
5.5.250.0010.04615.87
5.5.240.0220.03715.63
5.5.230.0060.00610.90
5.5.220.0060.00610.90
5.5.210.0000.01110.90
5.5.200.0060.00610.90
5.5.190.0060.00910.90
5.5.180.0040.00710.90
5.5.170.0040.00710.90
5.5.160.0080.00410.90
5.5.150.0060.00610.90
5.5.140.0000.01111.06
5.5.130.0050.00710.90
5.5.120.0030.00310.90
5.5.110.0000.01010.92
5.5.100.0000.00810.90
5.5.90.0070.00310.90
5.5.80.0030.00310.94
5.5.70.0000.00810.90
5.5.60.0000.01010.90
5.5.50.0070.00010.90
5.5.40.0030.00610.90
5.5.30.0000.00810.90
5.5.20.0030.00310.92
5.5.10.0030.00911.00
5.5.00.0000.01210.90
5.4.450.0360.03115.27
5.4.440.0480.02515.21
5.4.430.0410.03115.27
5.4.420.0420.02915.16
5.4.410.0400.03215.21
5.4.400.0470.02915.09
5.4.390.0410.03115.08
5.4.380.0430.02615.11
5.4.370.0380.03215.20
5.4.360.0400.03514.99
5.4.350.0420.03215.04
5.4.340.0470.02515.15
5.4.330.0080.00010.90
5.4.320.0450.02815.00
5.4.310.0390.03115.08
5.4.300.0400.03015.00
5.4.290.0400.03015.10
5.4.280.0360.03115.18
5.4.270.0150.03115.11
5.4.260.0050.02814.88
5.4.250.0070.03014.88
5.4.240.0120.03114.99
5.4.230.0400.03415.11
5.4.220.0420.03115.17
5.4.210.0450.02714.90
5.4.200.0360.03415.11
5.4.190.0380.03314.92
5.4.180.0390.02515.08
5.4.170.0300.03615.03
5.4.160.0430.02814.88
5.4.150.0330.03615.12
5.4.140.0400.03313.86
5.4.130.0330.02713.75
5.4.120.0350.02713.77
5.4.110.0350.03013.79
5.4.100.0360.02513.93
5.4.90.0370.03213.73
5.4.80.0340.02713.76
5.4.70.0030.02213.67
5.4.60.0120.02213.64
5.4.50.0030.04113.71
5.4.40.0080.03013.71
5.4.30.0040.02313.86
5.4.20.0200.03413.71
5.4.10.0040.00711.00
5.4.00.0060.00011.06

preferences:
47.78 ms | 401 KiB | 5 Q