3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = 'this is my test string'; $key = '1234'; $mcryptEnc = base64_encode(mcrypt_encrypt(MCRYPT_BLOWFISH, $key, $data, MCRYPT_MODE_ECB)); $data = $data . str_repeat(chr(0), 8 - (strlen($data) % 8)); $opensslEnc = base64_encode(openssl_encrypt($data, 'bf-ecb', paddKey($key), OPENSSL_ZERO_PADDING| OPENSSL_RAW_DATA)); echo "Mcrypt encoded = $mcryptEnc \n"; echo "OpenSSL encoded = $opensslEnc \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)
8.3.60.0150.00718.55
8.3.50.0070.01117.92
8.3.40.0110.00318.75
8.3.30.0160.00318.73
8.3.20.0070.00020.34
8.3.10.0030.00621.96
8.3.00.0040.00419.20
8.2.180.0090.00616.63
8.2.170.0100.00722.96
8.2.160.0070.00719.07
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00420.47
8.2.120.0040.00426.35
8.2.110.0030.00619.34
8.2.100.0000.01217.93
8.2.90.0080.00019.05
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0000.00817.91
8.2.50.0040.00418.10
8.2.40.0000.00820.59
8.2.30.0000.00719.18
8.2.20.0040.00417.58
8.2.10.0040.00417.91
8.2.00.0070.00018.05
8.1.280.0100.00625.92
8.1.270.0040.00423.96
8.1.260.0000.00828.09
8.1.250.0050.00228.09
8.1.240.0090.00021.17
8.1.230.0050.00517.70
8.1.220.0040.00417.74
8.1.210.0000.01018.77
8.1.200.0040.00417.23
8.1.190.0000.00817.23
8.1.180.0030.00518.10
8.1.170.0040.00418.43
8.1.160.0030.00519.01
8.1.150.0070.00018.80
8.1.140.0040.00419.51
8.1.130.0070.00017.59
8.1.120.0030.00417.42
8.1.110.0040.00417.41
8.1.100.0000.00717.36
8.1.90.0040.00417.27
8.1.80.0040.00417.28
8.1.70.0000.01017.34
8.1.60.0080.00017.51
8.1.50.0030.00617.41
8.1.40.0030.00517.42
8.1.30.0030.00617.66
8.1.20.0060.00317.69
8.1.10.0030.00617.46
8.1.00.0040.00417.50
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0030.00318.46
8.0.270.0030.00317.20
8.0.260.0060.00017.14
8.0.250.0040.00416.99
8.0.240.0000.00717.02
8.0.230.0000.00816.84
8.0.220.0030.00316.90
8.0.210.0030.00316.88
8.0.200.0070.00016.96
8.0.190.0060.00316.85
8.0.180.0070.00316.92
8.0.170.0000.00816.79
8.0.160.0070.00016.95
8.0.150.0040.00416.92
8.0.140.0070.00016.89
8.0.130.0070.00013.32
8.0.120.0080.00016.86
8.0.110.0000.00716.86
8.0.100.0040.00416.76
8.0.90.0100.00016.89
8.0.80.0100.01116.88
8.0.70.0040.00416.77
8.0.60.0000.00716.75
8.0.50.0080.00016.95
8.0.30.0090.00717.11
8.0.20.0110.01217.40
8.0.10.0000.00716.86
8.0.00.0140.00416.66
7.4.330.0020.00216.67
7.4.320.0070.00016.43
7.4.300.0030.00316.51
7.4.290.0040.00416.50
7.4.280.0050.00316.51
7.4.270.0040.00416.52
7.4.260.0050.00316.53
7.4.250.0000.00816.37
7.4.240.0000.00716.61
7.4.230.0000.00616.67
7.4.220.0100.00716.69
7.4.210.0090.00916.55
7.4.200.0040.00416.62
7.4.160.0070.01016.36
7.4.150.0140.01117.40
7.4.140.0110.00717.86
7.4.130.0080.00816.55
7.4.120.0110.00816.54
7.4.110.0100.00716.49
7.4.100.0130.01016.60
7.4.90.0000.01816.48
7.4.80.0090.00919.39
7.4.70.0100.00716.54
7.4.60.0130.00316.41
7.4.50.0130.00316.33
7.4.40.0070.01416.56
7.4.30.0060.00916.63
7.4.00.0030.01014.88
7.3.330.0030.00313.01
7.3.320.0000.00713.19
7.3.310.0000.00716.31
7.3.300.0040.00416.24
7.3.290.0090.00616.21
7.3.280.0070.01016.25
7.3.270.0170.01417.40
7.3.260.0170.01216.35
7.3.250.0150.00316.29
7.3.240.0110.00916.41
7.3.230.0040.01616.45
7.3.210.0070.01016.23
7.3.200.0040.01616.42
7.3.190.0090.00916.25
7.3.180.0090.00616.38
7.3.170.0120.00316.25
7.3.160.0090.01216.35
7.3.120.0060.00914.77
7.3.110.0100.00314.80
7.3.100.0070.00714.92
7.3.90.0000.01614.73
7.3.80.0060.00914.72
7.3.70.0070.00714.47
7.3.60.0060.00914.59
7.3.50.0090.00614.74
7.3.40.0040.00714.86
7.3.30.0060.00914.40
7.3.20.0040.00816.75
7.3.10.0000.01816.41
7.3.00.0060.01216.63
7.2.330.0090.00916.34
7.2.320.0140.00716.59
7.2.310.0180.00616.30
7.2.300.0070.01016.42
7.2.290.0120.00616.60
7.2.240.0100.00715.00
7.2.230.0070.00715.12
7.2.220.0000.01215.06
7.2.210.0070.01015.10
7.2.200.0090.00014.81
7.2.190.0070.00714.60
7.2.180.0030.01514.62
7.2.170.0000.01714.81
7.2.160.0070.01014.72
7.2.150.0140.00316.70
7.2.140.0130.00016.75
7.2.130.0040.00816.89
7.2.120.0040.01416.85
7.2.110.0070.01116.71
7.2.100.0030.01316.86
7.2.90.0060.00616.83
7.2.80.0070.00716.73
7.2.70.0090.00616.81
7.2.60.0050.00816.69
7.2.50.0100.00716.58
7.2.40.0030.01416.84
7.2.30.0110.00716.83
7.2.20.0040.00716.78
7.2.10.0070.00716.83
7.2.00.0080.00717.89
7.1.330.0090.00315.71
7.1.320.0060.01015.78
7.1.310.0030.00615.62
7.1.300.0000.01015.66
7.1.290.0070.00715.68
7.1.280.0120.00315.53
7.1.270.0040.01115.73
7.1.260.0000.01815.50
7.1.250.0130.00315.34
7.1.200.0030.01315.54
7.1.100.0000.01217.98
7.1.70.0040.00417.08
7.1.60.0130.01019.90
7.1.50.0000.01316.61
7.1.00.0070.07322.30
7.0.200.0820.00714.68
7.0.70.1030.06019.88
7.0.60.1000.06320.02
7.0.50.0900.06720.39
7.0.40.1070.05320.41
7.0.30.1170.05720.41
7.0.20.1030.07020.37
7.0.10.0970.06320.37
7.0.00.1230.06720.37
5.6.220.0870.06020.68
5.6.210.0870.06020.80
5.6.200.0800.06321.12
5.6.190.0900.05721.16
5.6.180.0900.05721.12
5.6.170.0900.05721.23
5.6.160.0970.07021.11
5.6.150.0930.05721.06
5.6.140.0870.05721.08
5.6.130.0800.06721.11
5.6.120.0130.05721.05
5.6.110.0470.05321.14
5.6.100.0970.05321.07
5.6.90.0970.05021.09
5.6.80.0870.05720.61
5.6.70.0800.06020.45
5.6.60.0900.05720.46
5.6.50.0830.06320.51
5.6.40.0930.05320.46
5.6.30.0770.07020.61
5.6.20.1100.07320.43
5.6.10.1000.06320.47
5.6.00.1070.05320.42
5.5.360.0470.08320.58
5.5.350.1200.04720.47
5.5.340.0730.07020.91
5.5.330.0770.06720.77
5.5.320.1030.05020.89
5.5.310.1030.05321.00
5.5.300.0930.05020.96
5.5.290.0970.06021.03
5.5.280.0170.05320.99
5.5.270.0900.06020.93
5.5.260.0870.05720.88
5.5.250.1000.06720.68
5.5.240.1000.05720.38
5.5.230.1000.05720.29
5.5.220.1030.06320.37
5.5.210.1200.05720.32
5.5.200.0830.06020.29
5.5.190.0930.06020.24
5.5.180.1000.05720.37
5.5.160.0830.07020.30
5.5.150.1030.07020.34
5.5.140.1070.04720.27
5.5.130.1000.04320.27
5.5.120.1000.05020.30
5.5.110.0830.06020.20
5.5.100.1000.08720.10
5.5.90.0970.05320.07
5.5.80.0900.05720.07
5.5.70.0870.06320.06
5.5.60.0970.04720.06
5.5.50.1100.08020.18
5.5.40.1030.05720.17
5.5.30.1000.04720.18
5.5.20.0870.06020.26
5.5.10.0900.06320.25
5.5.00.0830.06320.05

preferences:
66.84 ms | 401 KiB | 5 Q