3v4l.org

run code in 300+ PHP versions simultaneously
<?php $salt ='whatever_you_want'; function simple_encrypt($text) { return trim(base64_encode(mcrypt_encrypt(MCRYPT_RIJNDAEL_256, $salt, $text, MCRYPT_MODE_ECB, mcrypt_create_iv(mcrypt_get_iv_size(MCRYPT_RIJNDAEL_256, MCRYPT_MODE_ECB), MCRYPT_RAND)))); } function simple_decrypt($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))); } echo simple_encrypt('9afc6ec6'); echo simple_decrypt('9afc6ec6'); ?>

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)
8.3.60.0150.00318.30
8.3.50.0100.00921.08
8.3.40.0150.00018.88
8.3.30.0100.00320.18
8.3.20.0050.00320.24
8.3.10.0040.00420.84
8.3.00.0030.00622.50
8.2.180.0130.00716.75
8.2.170.0110.00422.96
8.2.160.0030.01722.09
8.2.150.0030.00524.18
8.2.140.0090.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00820.73
8.2.110.0060.00319.23
8.2.100.0040.00817.78
8.2.90.0000.00719.09
8.2.80.0030.00517.97
8.2.70.0040.00417.50
8.2.60.0060.00317.80
8.2.50.0040.00418.07
8.2.40.0000.00818.21
8.2.30.0040.00419.31
8.2.20.0080.00017.64
8.2.10.0040.00417.62
8.2.00.0040.00417.66
8.1.270.0060.00323.99
8.1.260.0100.00726.35
8.1.250.0050.00328.09
8.1.240.0150.00622.51
8.1.230.0040.00821.03
8.1.220.0000.00918.77
8.1.210.0000.00819.00
8.1.200.0060.00317.23
8.1.190.0040.00417.53
8.1.180.0000.00918.10
8.1.170.0040.00418.51
8.1.160.0000.00718.87
8.1.150.0000.00718.52
8.1.140.0020.00517.30
8.1.130.0030.00317.39
8.1.120.0040.00317.39
8.1.110.0000.00717.34
8.1.100.0020.00517.39
8.1.90.0050.00317.43
8.1.80.0050.00317.40
8.1.70.0000.00717.31
8.1.60.0000.00917.46
8.1.50.0000.00717.41
8.1.40.0040.00417.41
8.1.30.0030.00617.58
8.1.20.0040.00417.58
8.1.10.0040.00417.59
8.1.00.0040.00417.52
8.0.300.0050.00320.04
8.0.290.0000.00717.16
8.0.280.0000.00718.38
8.0.270.0030.00317.10
8.0.260.0030.00316.82
8.0.250.0070.00016.91
8.0.240.0040.00416.87
8.0.230.0040.00316.98
8.0.220.0030.00316.87
8.0.210.0000.00716.88
8.0.200.0000.00616.81
8.0.190.0000.00716.91
8.0.180.0000.00816.88
8.0.170.0000.00816.85
8.0.160.0030.00316.83
8.0.150.0070.00016.84
8.0.140.0040.00416.77
8.0.130.0000.00613.36
8.0.120.0080.00016.83
8.0.110.0040.00416.80
8.0.100.0080.00016.83
8.0.90.0040.00416.80
8.0.80.0120.00316.85
8.0.70.0040.00416.80
8.0.60.0000.00816.76
8.0.50.0000.00816.93
8.0.30.0060.01217.13
8.0.20.0150.00617.40
8.0.10.0040.00417.05
8.0.00.0150.00516.55
7.4.330.0000.00615.01
7.4.320.0000.00616.45
7.4.300.0030.00316.38
7.4.290.0070.00016.66
7.4.280.0000.00616.49
7.4.270.0030.00316.53
7.4.260.0060.00013.21
7.4.250.0000.00816.55
7.4.240.0040.00416.63
7.4.230.0030.00316.41
7.4.220.0170.00316.58
7.4.210.0110.00516.62
7.4.200.0020.00516.43
7.4.190.0000.00716.37
7.4.160.0120.00416.50
7.4.150.0090.00917.40
7.4.140.0070.01217.86
7.4.130.0130.00716.47
7.4.120.0140.00416.56
7.4.110.0120.00416.38
7.4.100.0110.00616.53
7.4.90.0100.00616.39
7.4.80.0040.01319.39
7.4.70.0130.01016.41
7.4.60.0070.01016.51
7.4.50.0000.00916.43
7.4.40.0070.01022.77
7.4.30.0150.00916.50
7.4.00.0120.00314.73
7.3.330.0050.00013.23
7.3.320.0000.00613.25
7.3.310.0000.00716.12
7.3.300.0040.00416.31
7.3.290.0090.00516.32
7.3.280.0070.01216.24
7.3.270.0100.00717.40
7.3.260.0130.00618.24
7.3.250.0080.01116.27
7.3.240.0090.00916.27
7.3.230.0060.01516.39
7.3.210.0100.00716.48
7.3.200.0090.00919.39
7.3.190.0130.00916.67
7.3.180.0100.00616.61
7.3.170.0080.00816.35
7.3.160.0030.01316.28
7.3.120.0100.00714.85
7.3.10.0080.00816.28
7.3.00.0100.00316.38
7.2.330.0060.01116.70
7.2.320.0130.01016.24
7.2.310.0100.01416.68
7.2.300.0100.00716.71
7.2.290.0160.00716.61
7.2.130.0070.00716.78
7.2.120.0070.00416.76
7.2.110.0110.00716.82
7.2.100.0040.01116.68
7.2.90.0100.00716.68
7.2.80.0040.01116.52
7.2.70.0110.00416.58
7.2.60.0090.00516.74
7.2.50.0110.00716.73
7.2.40.0030.01216.59
7.2.30.0000.01616.62
7.2.20.0030.01016.89
7.2.10.0080.00316.59
7.2.00.0070.00717.96
7.1.250.0070.00715.57
7.1.240.0100.00315.43
7.1.230.0110.00015.55
7.1.220.0100.00315.48
7.1.210.0000.01615.55
7.1.200.0030.00715.63
7.1.190.0040.00415.68
7.1.180.0090.00615.35
7.1.170.0030.01315.54
7.1.160.0050.00315.68
7.1.150.0060.00615.64
7.1.140.0030.01315.63
7.1.130.0110.00415.61
7.1.120.0030.00615.43
7.1.110.0060.00915.54
7.1.100.0090.00416.77
7.1.90.0030.00715.48
7.1.80.0070.00715.69
7.1.70.0020.01016.13
7.1.60.0090.00717.39
7.1.50.0020.01016.10
7.1.40.0000.01515.74
7.1.30.0080.00015.63
7.1.20.0090.00615.67
7.1.10.0030.00615.30
7.1.00.0050.04419.08
7.0.330.0000.00815.29
7.0.320.0090.00315.20
7.0.310.0030.01415.07
7.0.300.0000.01015.04
7.0.290.0070.00715.28
7.0.280.0030.01415.06
7.0.270.0050.00315.35
7.0.260.0070.00715.49
7.0.250.0000.00815.37
7.0.240.0070.00715.25
7.0.230.0070.00714.98
7.0.220.0060.00615.28
7.0.210.0060.00615.08
7.0.200.0040.00715.84
7.0.190.0040.00415.07
7.0.180.0030.01015.16
7.0.170.0100.00315.30
7.0.160.0090.00615.30
7.0.150.0060.00615.43
7.0.140.0070.03718.55
7.0.130.0030.01015.36
7.0.120.0030.00815.42
7.0.110.0100.00015.20
7.0.100.0030.01015.37
7.0.90.0320.04917.63
7.0.80.0340.03617.55
7.0.70.0290.04217.61
7.0.60.0370.03317.60
7.0.50.0380.03717.74
7.0.40.0070.04316.61
7.0.30.0020.04816.86
7.0.20.0110.03616.66
7.0.10.0050.04616.73
7.0.00.0080.04216.77
5.6.380.0060.00913.97
5.6.370.0110.00314.11
5.6.360.0000.01814.13
5.6.350.0000.01314.29
5.6.340.0030.00714.21
5.6.330.0100.00313.73
5.6.320.0070.00713.97
5.6.310.0030.01314.36
5.6.300.0090.00614.48
5.6.290.0040.01114.26
5.6.280.0020.04317.64
5.6.270.0060.00614.25
5.6.260.0030.01014.16
5.6.250.0070.00714.09
5.6.240.0000.01514.09
5.6.230.0020.05517.41
5.6.220.0080.03517.44
5.6.210.0070.04017.24
5.6.200.0120.02317.69
5.6.190.0050.04717.62
5.6.180.0020.05017.62
5.6.170.0030.04217.62
5.6.160.0050.04317.50
5.6.150.0020.03117.52
5.6.140.0020.02717.78
5.6.130.0020.05417.56
5.6.120.0050.03617.58
5.6.110.0050.02917.62
5.6.100.0090.04017.61
5.6.90.0030.05217.71
5.6.80.0050.04517.33
5.6.70.0030.04217.21
5.6.60.0070.02517.29
5.6.50.0100.04017.41
5.6.40.0060.04417.36
5.6.30.0070.02317.38
5.6.20.0080.03517.27
5.6.10.0050.03317.12
5.6.00.0050.04617.28
5.5.380.0090.00311.11
5.5.370.0100.03815.92
5.5.360.0030.03115.70
5.5.350.0030.03115.68
5.5.340.0100.03815.88
5.5.330.0020.04415.85
5.5.320.0040.04215.93
5.5.310.0060.04515.84
5.5.300.0120.03615.76
5.5.290.0100.03815.94
5.5.280.0110.04115.93
5.5.270.0050.04316.07
5.5.260.0070.04815.92
5.5.250.0070.04015.60
5.5.240.0070.03115.62
5.5.230.0030.04115.62
5.5.220.0080.04015.65
5.5.210.0030.03015.58
5.5.200.0050.04515.50
5.5.190.0030.02615.53
5.5.180.0040.02415.62
5.5.170.0070.00410.79
5.5.160.0070.02915.69
5.5.150.0020.04615.56
5.5.140.0030.04015.52
5.5.130.0080.02615.62
5.5.120.0030.02815.61
5.5.110.0080.02515.76
5.5.100.0080.02215.65
5.5.90.0020.02715.65
5.5.80.0100.03715.45
5.5.70.0060.02415.39
5.5.60.0080.03715.60
5.5.50.0100.03815.37
5.5.40.0080.04015.61
5.5.30.0020.03915.37
5.5.20.0100.02015.46
5.5.10.0020.02815.47
5.5.00.0100.03615.59
5.4.450.0050.04215.22
5.4.440.0040.03615.17
5.4.430.0030.03915.10
5.4.420.0050.04315.00
5.4.410.0070.02914.92
5.4.400.0050.02215.03
5.4.390.0070.04215.03
5.4.380.0090.02815.02
5.4.370.0070.04114.99
5.4.360.0020.03715.04
5.4.350.0070.04115.10
5.4.340.0030.02515.11
5.4.330.0030.00710.90
5.4.320.0050.04014.94
5.4.310.0080.03515.06
5.4.300.0080.04114.88
5.4.290.0050.03015.03
5.4.280.0030.04214.80
5.4.270.0080.03714.97
5.4.260.0110.02215.15
5.4.250.0080.01914.97
5.4.240.0050.02315.04
5.4.230.0050.03914.83
5.4.220.0050.02715.12
5.4.210.0060.04214.94
5.4.200.0060.02615.08
5.4.190.0050.02614.90
5.4.180.0050.04014.89
5.4.170.0050.04214.91
5.4.160.0050.03014.74
5.4.150.0040.03214.82
5.4.140.0070.03513.76
5.4.130.0050.02813.73
5.4.120.0080.03813.55
5.4.110.0070.03013.71
5.4.100.0050.04113.54
5.4.90.0050.02213.68
5.4.80.0100.04013.74
5.4.70.0050.02113.55
5.4.60.0070.04013.64
5.4.50.0080.03813.57
5.4.40.0050.03213.55
5.4.30.0100.03513.73
5.4.20.0090.01913.74
5.4.10.0070.04013.57
5.4.00.0080.03713.43
5.3.290.0070.04112.54
5.3.280.0050.03512.41
5.3.270.0020.04612.54
5.3.260.0020.04312.46
5.3.250.0070.04012.57
5.3.240.0020.02812.44
5.3.230.0080.04012.52
5.3.220.0100.03412.51
5.3.210.0060.03212.53
5.3.200.0030.04612.57
5.3.190.0070.04212.50
5.3.180.0070.04212.44
5.3.170.0070.04012.63
5.3.160.0090.03812.66
5.3.150.0030.02812.68
5.3.140.0050.03912.53
5.3.130.0030.02512.50
5.3.120.0060.04112.54
5.3.110.0080.03212.62
5.3.100.0090.04212.31
5.3.90.0060.03012.41
5.3.80.0030.04012.31
5.3.70.0060.03312.17
5.3.60.0050.04012.25
5.3.50.0050.02612.24
5.3.40.0070.02712.26
5.3.30.0030.04012.19
5.3.20.0070.03512.15
5.3.10.0030.03012.09
5.3.00.0030.03612.06
5.2.170.0050.03211.73
5.2.160.0020.02511.73
5.2.150.0030.03411.73
5.2.140.0030.03511.73
5.2.130.0030.03311.73
5.2.120.0080.02811.73
5.2.110.0050.03311.73
5.2.100.0030.03511.73
5.2.90.0000.03411.73
5.2.80.0060.03211.73
5.2.70.0030.03511.73
5.2.60.0050.03711.73
5.2.50.0080.03511.73
5.2.40.0090.02211.73
5.2.30.0050.03211.73
5.2.20.0070.03211.73
5.2.10.0070.02711.73
5.2.00.0060.03011.73
5.1.60.0060.01311.73
5.1.50.0030.02911.73
5.1.40.0000.02311.73
5.1.30.0050.02811.73
5.1.20.0050.02711.73
5.1.10.0000.03311.73
5.1.00.0040.02011.73
5.0.50.0040.02011.73
5.0.40.0070.02111.73
5.0.30.0030.03011.73
5.0.20.0050.02311.73
5.0.10.0020.02411.73
5.0.00.0010.02611.73
4.4.90.0020.02011.73
4.4.80.0050.01511.73
4.4.70.0020.02211.73
4.4.60.0030.01811.73
4.4.50.0020.02111.73
4.4.40.0020.01611.73
4.4.30.0020.01311.73
4.4.20.0050.01011.73
4.4.10.0020.01111.73
4.4.00.0020.02211.73
4.3.110.0020.02111.73
4.3.100.0020.01011.73
4.3.90.0030.01711.73
4.3.80.0030.02911.73
4.3.70.0000.02011.73
4.3.60.0030.01811.73
4.3.50.0030.01811.73
4.3.40.0030.02811.73
4.3.30.0030.01711.73
4.3.20.0030.02011.73
4.3.10.0000.01811.73
4.3.00.0040.01011.73

preferences:
53.22 ms | 400 KiB | 5 Q