3v4l.org

run code in 300+ PHP versions simultaneously
<?php $secret = md5(NULL); function encrypt128($str, $secret) { $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(base64_encode('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)
8.3.60.0000.01418.28
8.3.50.0120.00318.14
8.3.40.0150.00418.93
8.3.30.0130.00618.79
8.3.20.0050.00220.30
8.3.10.0080.00021.82
8.3.00.0000.00819.91
8.2.180.0070.01418.66
8.2.170.0110.00422.96
8.2.160.0070.00721.14
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00821.05
8.2.120.0060.00326.35
8.2.110.0100.00021.95
8.2.100.0080.00417.91
8.2.90.0080.00018.09
8.2.80.0030.00619.33
8.2.70.0040.00417.79
8.2.60.0040.00418.05
8.2.50.0040.00418.16
8.2.40.0040.00420.61
8.2.30.0000.00719.51
8.2.20.0040.00418.07
8.2.10.0040.00418.04
8.2.00.0040.00418.23
8.1.280.0170.00325.92
8.1.270.0070.00020.28
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0040.00422.14
8.1.230.0080.00421.03
8.1.220.0050.00317.77
8.1.210.0030.00618.77
8.1.200.0080.00017.35
8.1.190.0000.00917.35
8.1.180.0070.00318.10
8.1.170.0000.00818.30
8.1.160.0080.00018.86
8.1.150.0050.00320.18
8.1.140.0040.00417.53
8.1.130.0000.00718.89
8.1.120.0070.00017.32
8.1.110.0030.00517.42
8.1.100.0040.00417.39
8.1.90.0040.00417.39
8.1.80.0000.00717.30
8.1.70.0040.00417.31
8.1.60.0050.00317.63
8.1.50.0090.00317.53
8.1.40.0000.00817.46
8.1.30.0060.00317.67
8.1.20.0040.00417.53
8.1.10.0050.00217.63
8.1.00.0040.00717.47
8.0.300.0000.00820.16
8.0.290.0070.00016.75
8.0.280.0070.00018.47
8.0.270.0050.00317.31
8.0.260.0040.00416.89
8.0.250.0000.00717.02
8.0.240.0000.00717.02
8.0.230.0030.00316.92
8.0.220.0000.00716.88
8.0.210.0070.00017.00
8.0.200.0030.00317.09
8.0.190.0040.00416.95
8.0.180.0000.00716.97
8.0.170.0050.00317.01
8.0.160.0040.00417.03
8.0.150.0030.00316.98
8.0.140.0050.00216.93
8.0.130.0060.00013.39
8.0.120.0040.00416.84
8.0.110.0040.00417.02
8.0.100.0080.00016.86
8.0.90.0070.00017.04
8.0.80.0130.00716.95
8.0.70.0070.00016.93
8.0.60.0040.00416.95
8.0.50.0000.00816.96
8.0.30.0120.00617.03
8.0.20.0100.00917.40
8.0.10.0070.00017.01
8.0.00.0090.01116.80
7.4.330.0040.00015.55
7.4.320.0020.00516.49
7.4.300.0000.00616.38
7.4.290.0030.00316.39
7.4.280.0000.00816.42
7.4.270.0030.00316.66
7.4.260.0030.00316.41
7.4.250.0040.00416.58
7.4.240.0000.00716.55
7.4.230.0000.00716.72
7.4.220.0030.00416.55
7.4.210.0050.01016.47
7.4.200.0070.00016.33
7.4.160.0080.01116.55
7.4.150.0030.01417.40
7.4.140.0100.01017.86
7.4.130.0070.01016.54
7.4.120.0100.00916.64
7.4.110.0100.00716.70
7.4.100.0100.00616.70
7.4.90.0150.00316.57
7.4.80.0120.01019.39
7.4.70.0170.00816.53
7.4.60.0120.00916.57
7.4.50.0060.00916.40
7.4.40.0050.01416.57
7.4.00.0100.00815.21
7.3.330.0000.00513.46
7.3.320.0030.00313.32
7.3.310.0040.00316.46
7.3.300.0000.00716.32
7.3.290.0060.00916.46
7.3.280.0060.00916.40
7.3.270.0090.00917.40
7.3.260.0100.00816.38
7.3.250.0100.00916.40
7.3.240.0100.00716.57
7.3.230.0090.00616.53
7.3.210.0030.01316.43
7.3.200.0030.01316.31
7.3.190.0090.00616.54
7.3.180.0120.00916.42
7.3.170.0080.00716.49
7.3.160.0140.00316.48
7.3.120.0000.01814.96
7.3.110.0030.01614.82
7.3.100.0000.01414.88
7.3.90.0100.00714.75
7.3.80.0070.01114.68
7.3.70.0090.00315.02
7.3.60.0000.01114.95
7.3.50.0030.00914.88
7.3.40.0080.00814.94
7.3.30.0030.01314.64
7.3.20.0030.01116.71
7.3.10.0080.01016.79
7.3.00.0060.00816.62
7.2.330.0110.00716.75
7.2.320.0100.00716.61
7.2.310.0060.01016.61
7.2.300.0070.01516.71
7.2.290.0140.00316.56
7.2.250.0060.01015.05
7.2.240.0070.01314.88
7.2.230.0040.01415.07
7.2.220.0090.00614.68
7.2.210.0000.01815.18
7.2.200.0100.00314.97
7.2.190.0130.00315.10
7.2.180.0100.00715.05
7.2.170.0040.01415.20
7.2.130.0130.00316.80
7.2.120.0030.01016.82
7.2.110.0040.00816.97
7.2.100.0090.00316.89
7.2.90.0060.00916.73
7.2.80.0140.00016.78
7.2.70.0030.00816.72
7.2.60.0100.00816.95
7.2.50.0060.00616.96
7.2.40.0100.00716.83
7.2.30.0060.00616.89
7.2.20.0060.00916.63
7.2.10.0310.00617.48
7.2.00.0270.00917.60
7.1.330.0000.01615.79
7.1.320.0070.00715.62
7.1.310.0120.00315.82
7.1.300.0060.01015.66
7.1.290.0070.00415.49
7.1.280.0090.00615.84
7.1.270.0060.00915.64
7.1.260.0000.00915.86
7.1.250.0030.00915.79
7.1.200.0070.00715.70
7.1.130.0390.00917.05
7.1.120.0240.01316.95
7.1.110.0330.01616.08
7.1.100.0270.00516.20
7.1.90.0670.00815.83
7.1.80.0400.01116.22
7.1.70.0450.00715.45
7.1.60.0590.00833.24
7.1.50.0480.01133.12
7.1.40.0700.01532.61
7.1.30.0450.01032.82
7.1.20.0560.01532.86
7.1.10.0290.01114.91
7.1.00.0420.00714.92

preferences:
60.12 ms | 401 KiB | 5 Q