3v4l.org

run code in 300+ PHP versions simultaneously
<?php $consumer_key = '15102ae1bd15946317d6bc2aa980f00e'; $private_key = '8aa6278625c27ad152fcb13db2cebbba'; $params = array( 'cost' => 5.00, 'cost_model' => 'cpi' ); $mcrypt_iv = substr($consumer_key, 0, 16); $query_str = http_build_query($params); $enc_raw = mcrypt_encrypt( MCRYPT_RIJNDAEL_128, $private_key, $query_str, 'cbc', $mcrypt_iv); $enc_str = bin2hex( $enc_raw ); echo $enc_str ;

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)
8.3.40.0090.00918.66
8.3.30.0150.00318.70
8.3.20.0050.00320.33
8.3.10.0070.00723.66
8.3.00.0040.00421.95
8.2.170.0070.00722.96
8.2.160.0100.00320.47
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00021.11
8.2.120.0050.00326.35
8.2.110.0070.00320.40
8.2.100.0040.00717.72
8.2.90.0040.00419.17
8.2.80.0050.00317.97
8.2.70.0060.00317.50
8.2.60.0060.00317.79
8.2.50.0000.00818.09
8.2.40.0030.00621.95
8.2.30.0070.00019.36
8.2.20.0000.00717.71
8.2.10.0050.00318.06
8.2.00.0070.00017.93
8.1.270.0140.00023.96
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0220.00023.86
8.1.230.0060.00622.55
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0000.00817.00
8.1.180.0000.00818.10
8.1.170.0000.00818.61
8.1.160.0050.00220.60
8.1.150.0040.00420.67
8.1.140.0040.00419.49
8.1.130.0000.00717.55
8.1.120.0030.00317.29
8.1.110.0040.00417.37
8.1.100.0040.00417.38
8.1.90.0000.00717.44
8.1.80.0000.00717.42
8.1.70.0000.00717.27
8.1.60.0000.00817.42
8.1.50.0000.00817.54
8.1.40.0040.00417.44
8.1.30.0040.00417.54
8.1.20.0040.00417.54
8.1.10.0000.00717.56
8.1.00.0000.00817.36
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0030.00518.42
8.0.270.0030.00317.17
8.0.260.0000.00617.13
8.0.250.0070.00016.86
8.0.240.0090.00016.93
8.0.230.0000.00716.94
8.0.220.0000.00816.92
8.0.210.0070.00016.82
8.0.200.0080.00016.91
8.0.190.0030.00616.92
8.0.180.0050.00316.81
8.0.170.0040.00416.84
8.0.160.0030.00616.88
8.0.150.0070.00016.85
8.0.140.0000.00716.85
8.0.130.0050.00013.36
8.0.120.0040.00416.87
8.0.110.0000.00816.86
8.0.100.0030.00416.74
8.0.90.0050.00316.95
8.0.80.0070.01016.88
8.0.70.0050.00316.92
8.0.60.0030.00516.86
8.0.50.0030.00516.72
8.0.30.0080.01116.99
8.0.20.0160.00817.40
8.0.10.0000.00716.90
8.0.00.0070.01016.73
7.4.330.0050.00016.67
7.4.320.0000.00616.44
7.4.300.0070.00016.48
7.4.290.0060.00316.46
7.4.280.0090.00016.58
7.4.270.0040.00416.61
7.4.260.0000.00716.59
7.4.250.0000.00716.46
7.4.240.0040.00316.50
7.4.230.0030.00316.25
7.4.220.0090.01016.66
7.4.210.0110.00416.68
7.4.200.0070.00016.48
7.4.160.0120.00916.46
7.4.150.0090.01017.40
7.4.140.0130.01117.86
7.4.130.0080.00916.48
7.4.120.0080.00816.60
7.4.110.0100.00716.51
7.4.100.0070.01016.36
7.4.90.0120.01016.65
7.4.80.0130.01319.39
7.4.70.0120.00616.46
7.4.60.0100.01016.59
7.4.50.0120.00316.72
7.4.40.0080.00816.28
7.4.30.0090.00916.59
7.4.10.0030.01314.75
7.4.00.0050.01214.79
7.3.330.0000.00513.14
7.3.320.0050.00013.02
7.3.310.0040.00416.13
7.3.300.0070.00016.11
7.3.290.0070.00816.25
7.3.280.0090.00716.22
7.3.270.0030.01417.40
7.3.260.0100.00716.23
7.3.250.0090.00916.30
7.3.240.0030.01416.47
7.3.230.0090.00916.39
7.3.210.0180.00016.30
7.3.200.0160.00319.39
7.3.190.0130.01016.28
7.3.180.0120.00316.16
7.3.170.0150.00716.40
7.3.160.0070.01016.28
7.3.130.0060.01314.67
7.3.120.0130.00614.75
7.3.110.0060.01314.63
7.3.100.0110.00415.07
7.3.90.0090.00614.81
7.3.80.0100.00714.68
7.3.70.0040.00714.57
7.3.60.0070.01114.62
7.3.50.0070.01014.66
7.3.40.0000.01214.85
7.3.30.0090.00614.80
7.3.20.0070.00716.48
7.3.10.0050.00816.43
7.3.00.0060.00616.52
7.2.330.0140.00416.54
7.2.320.0100.01016.67
7.2.310.0130.01016.62
7.2.300.0110.01116.51
7.2.290.0060.01516.33
7.2.260.0080.01114.96
7.2.250.0070.01114.85
7.2.240.0130.00314.84
7.2.230.0100.01014.67
7.2.220.0030.01514.88
7.2.210.0030.01414.84
7.2.200.0000.01614.91
7.2.190.0040.01414.72
7.2.180.0070.01014.89
7.2.170.0120.00415.13
7.2.160.0070.00714.84
7.2.150.0040.00716.60
7.2.140.0120.00016.75
7.2.130.0060.00716.66
7.2.120.0050.01016.91
7.2.110.0030.01216.87
7.2.100.0050.00916.81
7.2.90.0060.00916.65
7.2.80.0050.01116.69
7.2.70.0090.00616.93
7.2.60.0040.00816.91
7.2.50.0020.01116.89
7.2.40.0060.00816.89
7.2.30.0040.00816.76
7.2.20.0080.00416.84
7.2.10.0080.00716.69
7.2.00.0050.00917.61
7.1.330.0000.01515.69
7.1.320.0070.00415.88
7.1.310.0100.00315.86
7.1.300.0000.01315.89
7.1.290.0030.00715.74
7.1.280.0070.01015.86
7.1.270.0030.00615.52
7.1.260.0030.01015.77
7.1.250.0050.00715.79
7.1.240.0070.00715.75
7.1.230.0100.00315.83
7.1.220.0100.00315.49
7.1.210.0040.01215.88
7.1.200.0030.00815.77
7.1.190.0090.00315.93
7.1.180.0030.01015.73
7.1.170.0090.00015.65
7.1.160.0060.00315.82
7.1.150.0030.00715.93
7.1.140.0110.00315.77
7.1.130.0040.01115.52
7.1.120.0160.00015.83
7.1.110.0060.00915.50
7.1.100.0040.00616.87
7.1.90.0000.01315.75
7.1.80.0080.00315.50
7.1.70.0040.00816.41
7.1.60.0100.00917.54
7.1.50.0080.00516.09
7.1.40.0000.01215.81
7.1.30.0140.00315.72
7.1.20.0030.01315.53
7.1.10.0130.00015.65
7.1.00.0030.04319.14
7.0.330.0060.00615.38
7.0.320.0070.00715.26
7.0.310.0060.00615.41
7.0.300.0000.01115.25
7.0.290.0000.01715.43
7.0.280.0090.00315.28
7.0.270.0030.00915.11
7.0.260.0030.00615.56
7.0.250.0030.00815.20
7.0.240.0040.00815.38
7.0.230.0060.00915.46
7.0.220.0000.01415.40
7.0.210.0040.00915.18
7.0.200.0590.00415.05
7.0.190.0070.00715.36
7.0.180.0100.00715.46
7.0.170.0070.00715.50
7.0.160.0060.01215.43
7.0.150.0100.00315.39
7.0.140.0060.00615.15
7.0.130.0070.00715.45
7.0.120.0080.00015.33
7.0.110.0090.00315.35
7.0.100.0000.01215.15
7.0.90.0060.00315.45
7.0.80.0040.00815.43
7.0.70.0000.01415.34
7.0.60.0150.04018.69
7.0.50.0070.04216.67
7.0.40.0030.04016.58
7.0.30.0220.04016.84
7.0.20.0200.04016.64
7.0.10.0060.03016.72
7.0.00.0080.02016.76
5.6.400.0070.00414.29
5.6.390.0030.01014.24
5.6.380.0100.00313.97
5.6.370.0060.00614.55
5.6.360.0030.00914.22
5.6.350.0000.01414.03
5.6.340.0100.00314.31
5.6.330.0090.00314.32
5.6.320.0090.00414.34
5.6.310.0030.00614.13
5.6.300.0070.00714.01
5.6.290.0040.00414.10
5.6.280.0030.01717.65
5.6.270.0030.01014.57
5.6.260.0060.00314.23
5.6.250.0030.01214.09
5.6.240.0100.00314.39
5.6.230.0040.00814.29
5.6.220.0030.01414.25
5.6.210.0030.02917.36
5.6.200.0090.03716.23
5.6.190.0060.04617.40
5.6.180.0070.03517.40
5.6.170.0130.02517.24
5.6.160.0020.04017.53
5.6.150.0080.04316.31
5.6.140.0100.03316.13
5.6.130.0070.03316.29
5.6.120.0060.02717.63
5.6.110.0070.04517.53
5.6.100.0070.04717.62
5.6.90.0030.05017.61
5.6.80.0210.03217.39
5.6.70.0030.01014.48
5.6.60.0090.00314.34
5.6.50.0050.00514.23
5.6.40.0070.00714.24
5.6.30.0150.00014.04
5.6.20.0030.00714.00
5.6.10.0070.00714.21
5.6.00.0030.00614.08
5.5.380.0030.00714.37
5.5.370.0070.00714.31
5.5.360.0040.01414.19
5.5.350.0160.03617.28
5.5.340.0080.04516.14
5.5.330.0050.03017.23
5.5.320.0110.02517.34
5.5.310.0200.04017.26
5.5.300.0020.03016.01
5.5.290.0130.04016.07
5.5.280.0050.02917.54
5.5.270.0070.03617.37
5.5.260.0040.02717.37
5.5.250.0050.03317.32
5.5.240.0110.03817.13
5.5.230.0040.01414.21
5.5.220.0000.01014.06
5.5.210.0100.00314.14
5.5.200.0060.00914.15
5.5.190.0030.01413.98
5.5.180.0060.01214.00
5.5.170.0050.00514.18
5.5.160.0090.00313.93
5.5.150.0060.00314.17
5.5.140.0030.00813.76
5.5.130.0060.00313.86
5.5.120.0060.00614.11
5.5.110.0040.00714.17
5.5.100.0030.01014.22
5.5.90.0040.01114.13
5.5.80.0120.00314.27
5.5.70.0030.01214.11
5.5.60.0100.00613.96
5.5.50.0000.01413.88
5.5.40.0050.00513.96
5.5.30.0030.00613.95
5.5.20.0060.00614.19
5.5.10.0000.00813.89
5.5.00.0060.00614.14

preferences:
45.2 ms | 400 KiB | 5 Q