3v4l.org

run code in 300+ PHP versions simultaneously
<?php $secret = md5(NULL); function encrypt128($str, $secret) { $str = base64_encode($str); $block = 16; $pad = $block - (strlen($str) % $block); $str .= str_repeat(chr($pad), $pad); return base64_encode(mcrypt_encrypt(MCRYPT_RIJNDAEL_128, $secret, $str, MCRYPT_MODE_ECB)); } function sslEncrypt128($str, $secret) { $str = base64_encode($str); $pad = 16 - (strlen($str) % 16); $str = ($pad != 16) ? $str . str_repeat(chr($pad), $pad) : $str; return base64_encode(openssl_encrypt($str, 'aes-256-ecb', $secret, OPENSSL_RAW_DATA)); } var_dump(encrypt128('proba', $secret)); var_dump(sslEncrypt128('proba', $secret));

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)
8.3.60.0040.01218.68
8.3.50.0090.00618.19
8.3.40.0070.00719.09
8.3.30.0140.00418.79
8.3.20.0040.00420.30
8.3.10.0000.00821.93
8.3.00.0050.00219.97
8.2.180.0070.01418.31
8.2.170.0110.00322.96
8.2.160.0110.00721.21
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0080.00021.06
8.2.120.0040.00426.35
8.2.110.0000.00921.11
8.2.100.0080.00318.03
8.2.90.0040.00418.03
8.2.80.0030.00519.32
8.2.70.0060.00318.16
8.2.60.0030.00618.04
8.2.50.0030.00618.10
8.2.40.0070.00020.28
8.2.30.0030.00319.39
8.2.20.0030.00518.14
8.2.10.0080.00018.15
8.2.00.0030.00318.25
8.1.280.0150.00925.92
8.1.270.0040.00420.33
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0070.00421.31
8.1.230.0110.00020.96
8.1.220.0040.00417.79
8.1.210.0060.00318.77
8.1.200.0040.00417.38
8.1.190.0040.00417.35
8.1.180.0070.00018.10
8.1.170.0040.00418.50
8.1.160.0030.00618.89
8.1.150.0000.00720.32
8.1.140.0080.00017.64
8.1.130.0000.00818.80
8.1.120.0030.00317.30
8.1.110.0050.00317.30
8.1.100.0030.00517.42
8.1.90.0080.00017.43
8.1.80.0040.00417.43
8.1.70.0040.00417.30
8.1.60.0040.00417.59
8.1.50.0050.00517.54
8.1.40.0060.00317.47
8.1.30.0060.00317.53
8.1.20.0040.00417.61
8.1.10.0080.00017.44
8.1.00.0050.00517.46
8.0.300.0050.00219.96
8.0.290.0040.00416.60
8.0.280.0030.00318.45
8.0.270.0030.00317.19
8.0.260.0040.00416.89
8.0.250.0070.00016.93
8.0.240.0000.00717.02
8.0.230.0000.00717.04
8.0.220.0000.00716.99
8.0.210.0040.00416.95
8.0.200.0000.00717.05
8.0.190.0080.00016.90
8.0.180.0040.00416.97
8.0.170.0030.00617.00
8.0.160.0020.00517.03
8.0.150.0040.00416.80
8.0.140.0040.00416.77
8.0.130.0030.00313.48
8.0.120.0020.00516.93
8.0.110.0090.00017.02
8.0.100.0040.00416.91
8.0.90.0040.00416.95
8.0.80.0120.00317.01
8.0.70.0040.00416.92
8.0.60.0040.00417.07
8.0.50.0070.00016.88
8.0.30.0090.00817.09
8.0.20.0080.01217.40
8.0.10.0060.00317.13
8.0.00.0090.00916.72
7.4.330.0000.00515.55
7.4.320.0000.00616.50
7.4.300.0000.00616.52
7.4.290.0040.00416.38
7.4.280.0000.00716.64
7.4.270.0000.00716.60
7.4.260.0000.00716.61
7.4.250.0000.00816.62
7.4.240.0040.00416.41
7.4.230.0040.00416.60
7.4.220.0000.00716.64
7.4.210.0120.00916.52
7.4.200.0050.00216.73
7.4.160.0100.01116.63
7.4.150.0070.01117.40
7.4.140.0120.00517.86
7.4.130.0090.00916.51
7.4.120.0080.01216.56
7.4.110.0100.00716.51
7.4.100.0140.00316.47
7.4.90.0000.01816.35
7.4.80.0130.00919.39
7.4.70.0070.01116.59
7.4.60.0090.00616.59
7.4.50.0040.01216.58
7.4.40.0120.00416.51
7.4.00.0000.01615.14
7.3.330.0050.00013.42
7.3.320.0050.00013.42
7.3.310.0070.00016.47
7.3.300.0060.00016.53
7.3.290.0060.01116.43
7.3.280.0100.00816.38
7.3.270.0110.00617.40
7.3.260.0060.01116.60
7.3.250.0080.01016.51
7.3.240.0100.01116.34
7.3.230.0140.00316.48
7.3.210.0060.01016.56
7.3.200.0100.00616.46
7.3.190.0120.00416.74
7.3.180.0130.00316.66
7.3.170.0060.01016.39
7.3.160.0060.01216.46
7.2.330.0140.00316.64
7.2.320.0030.01416.56
7.2.310.0070.01016.79
7.2.300.0130.00316.78
7.2.290.0070.01016.64
7.2.60.0130.00016.94
7.2.10.0580.01018.06
7.2.00.0410.01018.01
7.1.200.0150.00315.46
7.1.130.0390.01016.64
7.1.120.0380.01016.89
7.1.110.0440.00716.30
7.1.100.0450.00316.27
7.1.90.0570.00416.20
7.1.80.0450.00615.95
7.1.70.0600.01015.35
7.1.60.0700.01533.14
7.1.50.0560.01833.04
7.1.40.0740.01932.81
7.1.30.0960.02132.70
7.1.20.0800.01232.82
7.1.10.0430.01114.79
7.1.00.0400.01415.01

preferences:
60.57 ms | 401 KiB | 5 Q