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)
5.4.340.0030.04212.02
5.4.320.0040.03812.51
5.4.310.0050.03912.51
5.4.300.0040.03912.51
5.4.290.0050.03912.51
5.4.280.0060.03612.40
5.4.270.0050.03912.40
5.4.260.0070.03712.40
5.4.250.0030.04112.40
5.4.240.0050.03812.40
5.4.230.0050.03812.40
5.4.220.0080.03812.39
5.4.210.0050.03612.40
5.4.200.0070.03912.40
5.4.190.0060.04412.39
5.4.180.0050.03712.39
5.4.170.0100.03512.40
5.4.160.0090.03312.40
5.4.150.0080.03512.39
5.4.140.0050.03812.09
5.4.130.0060.03612.06
5.4.120.0080.03412.03
5.4.110.0040.03712.02
5.4.100.0120.03012.02
5.4.90.0080.03712.03
5.4.80.0040.04112.02
5.4.70.0060.03912.03
5.4.60.0090.03012.02
5.4.50.0050.03712.02
5.4.40.0080.03612.01
5.4.30.0080.03512.00
5.4.20.0080.03712.00
5.4.10.0060.03512.00
5.4.00.0100.03311.50
5.3.290.0060.04012.80
5.3.280.0040.03912.71
5.3.270.0090.03712.72
5.3.260.0050.04212.72
5.3.250.0070.04412.72
5.3.240.0080.03812.72
5.3.230.0110.03812.71
5.3.220.0080.03812.68
5.3.210.0100.03812.68
5.3.200.0070.03812.68
5.3.190.0070.04112.67
5.3.180.0060.03812.67
5.3.170.0050.03812.66
5.3.160.0080.03412.67
5.3.150.0030.04012.67
5.3.140.0080.03512.66
5.3.130.0080.03612.66
5.3.120.0080.04212.66
5.3.110.0060.03812.66
5.3.100.0090.03312.12
5.3.90.0050.03712.09
5.3.80.0060.03712.07
5.3.70.0070.03612.08
5.3.60.0050.03712.07
5.3.50.0070.03612.00
5.3.40.0090.03812.00
5.3.30.0100.03611.96
5.3.20.0070.03411.74
5.3.10.0050.03611.70
5.3.00.0080.03411.69
5.2.170.0060.0399.20
5.2.160.0040.0319.20
5.2.150.0040.0339.20
5.2.140.0050.0329.19
5.2.130.0060.0319.15
5.2.120.0040.0349.16
5.2.110.0050.0339.16
5.2.100.0050.0349.16
5.2.90.0070.0299.16
5.2.80.0090.0289.15
5.2.70.0060.0309.15
5.2.60.0030.0379.10
5.2.50.0080.0279.07
5.2.40.0050.0289.05
5.2.30.0060.0289.03
5.2.20.0050.0289.02
5.2.10.0080.0408.94
5.2.00.0030.0308.80
5.1.60.0090.0238.08
5.1.50.0080.0308.09
5.1.40.0050.0368.06
5.1.30.0060.0268.42
5.1.20.0040.0288.44
5.1.10.0070.0248.16
5.1.00.0060.0268.16
5.0.50.0030.0286.65
5.0.40.0030.0216.50
5.0.30.0030.0336.32
5.0.20.0020.0216.29
5.0.10.0010.0306.26
5.0.00.0020.0406.25
4.4.90.0040.0144.78
4.4.80.0030.0194.75
4.4.70.0030.0194.75
4.4.60.0050.0154.76
4.4.50.0030.0164.77
4.4.40.0020.0294.71
4.4.30.0040.0224.76
4.4.20.0020.0184.84
4.4.10.0040.0184.85
4.4.00.0020.0324.76
4.3.110.0030.0164.67
4.3.100.0030.0144.67
4.3.90.0040.0154.63
4.3.80.0060.0244.59
4.3.70.0050.0204.63
4.3.60.0040.0134.63
4.3.50.0020.0204.63
4.3.40.0010.0294.54
4.3.30.0010.0203.31
4.3.20.0040.0143.28
4.3.10.0040.0233.24
4.3.00.0130.0139.94

preferences:
149.26 ms | 939 KiB | 8 Q