3v4l.org

run code in 300+ PHP versions simultaneously
<?php $encryptionKey = base64_decode("xErBbroP73A4DPhHAIEMul6zf9lenyuEno04tmdWZ3g="); $checksumKey = base64_decode("xPwnkqGeQXmMJom48pSEdRmU1MXQ8kr3jCey20d+eu8="); $timestamp = floor(microtime(true)*1000); $message = $timestamp.";friendfinder123"; echo "<P>Message: $message\n"; $blockSize = mcrypt_get_block_size(MCRYPT_RIJNDAEL_128, MCRYPT_MODE_CBC); $padding = $blockSize - (strlen($message) % $blockSize); $message .= str_repeat(chr($padding), $padding); echo "<P>Message 1: $message\n"; srand(time()); $ivSize = mcrypt_get_iv_size(MCRYPT_RIJNDAEL_128, MCRYPT_MODE_CBC); $iv = mcrypt_create_iv($ivSize,MCRYPT_RAND); $encryptedMessage = mcrypt_encrypt(MCRYPT_RIJNDAEL_128, $encryptionKey, $message,MCRYPT_MODE_CBC, $iv); $newmessage = base64_encode($encryptedMessage) echo "<P>newmessage: $newmessage\n"; $hmac = hash_hmac("sha1", $encryptedMessage.$iv, $checksumKey, true); $authorizationToken = base64_encode($encryptedMessage.$iv.$hmac) echo "<P>authorizationToken: $authorizationToken \n"; ?>

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)
5.4.340.0060.03812.02
5.4.320.0080.03812.52
5.4.310.0060.03812.51
5.4.300.0070.03512.52
5.4.290.0080.03612.51
5.4.280.0050.03712.41
5.4.270.0050.03812.41
5.4.260.0070.03712.41
5.4.250.0090.03412.40
5.4.240.0060.03912.41
5.4.230.0080.03912.40
5.4.220.0080.04212.39
5.4.210.0080.04012.39
5.4.200.0050.04012.39
5.4.190.0070.03412.39
5.4.180.0050.03812.39
5.4.170.0020.04212.40
5.4.160.0100.03712.39
5.4.150.0040.03812.39
5.4.140.0070.03912.08
5.4.130.0070.03412.07
5.4.120.0030.04212.03
5.4.110.0070.03412.02
5.4.100.0060.03912.03
5.4.90.0080.03812.03
5.4.80.0070.03612.03
5.4.70.0060.03412.02
5.4.60.0110.03012.02
5.4.50.0030.03912.02
5.4.40.0090.03212.01
5.4.30.0080.04312.00
5.4.20.0070.03612.00
5.4.10.0070.03912.00
5.4.00.0050.03711.50
5.3.290.0100.03712.80
5.3.280.0080.03512.70
5.3.270.0080.03812.72
5.3.260.0090.04212.72
5.3.250.0110.03812.72
5.3.240.0060.03812.72
5.3.230.0060.03912.71
5.3.220.0050.03812.68
5.3.210.0080.04212.68
5.3.200.0090.04012.68
5.3.190.0080.03712.68
5.3.180.0100.03912.67
5.3.170.0080.03512.66
5.3.160.0080.03912.68
5.3.150.0090.04612.68
5.3.140.0050.04012.66
5.3.130.0050.04312.66
5.3.120.0100.03512.66
5.3.110.0070.03912.66
5.3.100.0080.03812.11
5.3.90.0050.03812.09
5.3.80.0080.04012.08
5.3.70.0060.03712.08
5.3.60.0080.03512.07
5.3.50.0070.03712.00
5.3.40.0050.04112.00
5.3.30.0040.04011.96
5.3.20.0070.03611.74
5.3.10.0080.04011.71
5.3.00.0070.04011.69
5.2.170.0050.0309.20
5.2.160.0090.0259.20
5.2.150.0040.0319.20
5.2.140.0060.0329.19
5.2.130.0070.0329.16
5.2.120.0040.0299.16
5.2.110.0030.0319.16
5.2.100.0050.0329.15
5.2.90.0070.0299.15
5.2.80.0050.0359.15
5.2.70.0060.0359.15
5.2.60.0060.0309.11
5.2.50.0080.0339.07
5.2.40.0040.0309.05
5.2.30.0060.0299.03
5.2.20.0070.0269.02
5.2.10.0040.0298.94
5.2.00.0060.0288.80
5.1.60.0060.0218.08
5.1.50.0060.0238.08
5.1.40.0040.0298.06
5.1.30.0050.0258.42
5.1.20.0050.0298.44
5.1.10.0010.0298.15
5.1.00.0010.0318.16
5.0.50.0030.0216.64
5.0.40.0040.0196.50
5.0.30.0050.0316.31
5.0.20.0060.0166.28
5.0.10.0030.0206.26
5.0.00.0040.0306.25
4.4.90.0050.0134.78
4.4.80.0050.0134.76
4.4.70.0040.0164.75
4.4.60.0030.0154.75
4.4.50.0030.0164.77
4.4.40.0020.0264.71
4.4.30.0040.0214.76
4.4.20.0020.0164.84
4.4.10.0020.0164.84
4.4.00.0080.0284.76
4.3.110.0030.0164.67
4.3.100.0020.0164.67
4.3.90.0020.0164.63
4.3.80.0040.0264.59
4.3.70.0050.0214.63
4.3.60.0020.0264.63
4.3.50.0030.0164.63
4.3.40.0050.0344.54
4.3.30.0020.0163.30
4.3.20.0000.0283.28
4.3.10.0020.0223.23
4.3.00.0070.0179.94

preferences:
147.45 ms | 1394 KiB | 7 Q