3v4l.org

run code in 300+ PHP versions simultaneously
<?php $consumer_key = '15102ae1bd15946317d6bc2aa980f00e'; $private_key = '8aa6278625c27ad152fcb13db2cebbba'; $params = array( 'cost' => 1.50, '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)
8.3.60.0150.00416.63
8.3.50.0110.00921.09
8.3.40.0090.00918.66
8.3.30.0040.01118.72
8.3.20.0040.00420.07
8.3.10.0000.00823.71
8.3.00.0040.00421.91
8.2.180.0110.00316.84
8.2.170.0120.00322.96
8.2.160.0070.00720.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00021.05
8.2.120.0070.00026.35
8.2.110.0060.00320.95
8.2.100.0060.00617.78
8.2.90.0080.00017.97
8.2.80.0060.00318.03
8.2.70.0060.00317.63
8.2.60.0000.00817.80
8.2.50.0070.00318.09
8.2.40.0040.00422.07
8.2.30.0000.00719.42
8.2.20.0050.00317.73
8.2.10.0000.00718.05
8.2.00.0040.00418.08
8.1.280.0150.00025.92
8.1.270.0160.00322.14
8.1.260.0030.00628.09
8.1.250.0000.00828.09
8.1.240.0050.00522.40
8.1.230.0110.00320.97
8.1.220.0070.00017.76
8.1.210.0040.00418.83
8.1.200.0030.00917.23
8.1.190.0060.00317.35
8.1.180.0060.00318.10
8.1.170.0000.00818.52
8.1.160.0000.00820.69
8.1.150.0070.00019.01
8.1.140.0040.00419.50
8.1.130.0000.00717.65
8.1.120.0070.00017.32
8.1.110.0000.00717.37
8.1.100.0000.00717.42
8.1.90.0020.00517.28
8.1.80.0000.00717.36
8.1.70.0070.00017.38
8.1.60.0030.00617.52
8.1.50.0030.00617.59
8.1.40.0000.00817.50
8.1.30.0090.00017.65
8.1.20.0030.00717.52
8.1.10.0040.00417.44
8.1.00.0000.00817.45
8.0.300.0000.00819.93
8.0.290.0000.00816.63
8.0.280.0000.00718.29
8.0.270.0000.00817.15
8.0.260.0060.00017.10
8.0.250.0060.00017.01
8.0.240.0030.00316.82
8.0.230.0070.00017.00
8.0.220.0040.00416.81
8.0.210.0040.00416.82
8.0.200.0000.00716.95
8.0.190.0040.00416.93
8.0.180.0000.00716.94
8.0.170.0060.00316.91
8.0.160.0000.00816.75
8.0.150.0030.00316.78
8.0.140.0030.00616.77
8.0.130.0000.00613.32
8.0.120.0050.00316.91
8.0.110.0040.00416.83
8.0.100.0040.00416.92
8.0.90.0030.00316.93
8.0.80.0090.00616.93
8.0.70.0030.00616.84
8.0.60.0000.00716.87
8.0.50.0040.00416.72
8.0.30.0060.01116.95
8.0.20.0120.00717.40
8.0.10.0020.00517.05
8.0.00.0070.01116.76
7.4.330.0000.00516.82
7.4.320.0030.00316.38
7.4.300.0030.00516.41
7.4.290.0070.00016.63
7.4.280.0070.00016.54
7.4.270.0030.00316.49
7.4.260.0030.00316.46
7.4.250.0000.00716.42
7.4.240.0020.00516.36
7.4.230.0000.00716.65
7.4.220.0060.01216.53
7.4.210.0000.01416.71
7.4.200.0000.00716.50
7.4.160.0100.00716.38
7.4.150.0100.00917.40
7.4.140.0140.00817.86
7.4.130.0130.00416.58
7.4.120.0080.00916.54
7.4.110.0070.01016.55
7.4.100.0070.01116.70
7.4.90.0070.01116.62
7.4.80.0110.01119.39
7.4.70.0100.00616.63
7.4.60.0120.00416.51
7.4.50.0000.01616.23
7.4.40.0080.00816.48
7.4.30.0090.01216.48
7.4.10.0070.01115.16
7.4.00.0090.00814.94
7.3.330.0060.00013.10
7.3.320.0000.00513.04
7.3.310.0050.00216.31
7.3.300.0000.00716.16
7.3.290.0130.00616.24
7.3.280.0090.00716.29
7.3.270.0120.00417.40
7.3.260.0070.01016.48
7.3.250.0100.00916.25
7.3.240.0090.01216.51
7.3.230.0060.01116.39
7.3.210.0030.01316.30
7.3.200.0150.00319.39
7.3.190.0100.00616.43
7.3.180.0120.00316.26
7.3.170.0090.00716.27
7.3.160.0150.00016.23
7.3.130.0060.00914.93
7.3.120.0090.00614.60
7.3.110.0030.01614.71
7.3.100.0000.01214.73
7.3.90.0070.01014.95
7.3.80.0000.00914.77
7.3.70.0060.00614.81
7.3.60.0040.01114.86
7.3.50.0100.00314.65
7.3.40.0030.00914.64
7.3.30.0110.00414.58
7.3.20.0040.00816.61
7.3.10.0000.01416.70
7.3.00.0070.00716.52
7.2.330.0110.01016.48
7.2.320.0140.00316.57
7.2.310.0100.00716.58
7.2.300.0100.00716.29
7.2.290.0100.00716.53
7.2.260.0100.00714.77
7.2.250.0030.00915.02
7.2.240.0030.01015.13
7.2.230.0090.00615.25
7.2.220.0090.00615.14
7.2.210.0030.01214.70
7.2.200.0040.01514.75
7.2.190.0130.00014.81
7.2.180.0060.00315.08
7.2.170.0070.01015.07
7.2.160.0040.01114.93
7.2.150.0060.01016.88
7.2.140.0000.01416.86
7.2.130.0090.00616.95
7.2.120.0000.01816.93
7.2.110.0030.00916.80
7.2.100.0060.00916.78
7.2.90.0120.00316.58
7.2.80.0060.00916.95
7.2.70.0030.01016.96
7.2.60.0080.00816.78
7.2.50.0030.01216.75
7.2.40.0040.01116.96
7.2.30.0080.00817.04
7.2.20.0120.00316.89
7.2.10.0000.00916.88
7.2.00.0090.00618.14
7.1.330.0100.00315.80
7.1.320.0030.00615.71
7.1.310.0100.00315.86
7.1.300.0080.00515.89
7.1.290.0030.00715.80
7.1.280.0030.01415.63
7.1.270.0030.00715.84
7.1.260.0090.00015.43
7.1.250.0100.00315.80
7.1.240.0120.00015.76
7.1.230.0080.00515.84
7.1.220.0040.00815.71
7.1.210.0000.00915.89
7.1.200.0030.00915.69
7.1.190.0100.00315.59
7.1.180.0030.00615.77
7.1.170.0060.00615.79
7.1.160.0050.00515.56
7.1.150.0100.00615.87
7.1.140.0030.00615.86
7.1.130.0040.00415.40
7.1.120.0070.00715.86
7.1.110.0060.00315.87
7.1.100.0020.00816.72
7.1.90.0060.00615.83
7.1.80.0070.00315.54
7.1.70.0050.00516.53
7.1.60.0060.01317.56
7.1.50.0050.01116.43
7.1.40.0070.00715.45
7.1.30.0080.00415.59
7.1.20.0090.00315.59
7.1.10.0000.01315.64
7.1.00.0060.04019.10
7.0.330.0120.00615.40
7.0.320.0080.00415.52
7.0.310.0080.00415.06
7.0.300.0040.00815.09
7.0.290.0070.00315.17
7.0.280.0030.01015.33
7.0.270.0040.00715.49
7.0.260.0000.00915.32
7.0.250.0090.00315.18
7.0.240.0030.01215.39
7.0.230.0060.00315.55
7.0.220.0000.00815.60
7.0.210.0060.00615.38
7.0.200.0220.00715.06
7.0.190.0040.00815.49
7.0.180.0060.00615.28
7.0.170.0060.00615.08
7.0.160.0100.00315.23
7.0.150.0070.00715.16
7.0.140.0080.00615.47
7.0.130.0030.00615.46
7.0.120.0030.01315.63
7.0.110.0040.01115.27
7.0.100.0080.00315.36
7.0.90.0080.00415.31
7.0.80.0000.01215.31
7.0.70.0110.00015.45
7.0.60.0120.04318.56
7.0.50.0010.04116.56
7.0.40.0070.04716.86
7.0.30.0200.03016.73
7.0.20.0200.04216.75
7.0.10.0110.04216.72
7.0.00.0060.03816.91
5.6.400.0070.00613.90
5.6.390.0090.00914.00
5.6.380.0030.00614.55
5.6.370.0030.00914.27
5.6.360.0050.00514.58
5.6.350.0000.01214.14
5.6.340.0030.00914.49
5.6.330.0090.00314.18
5.6.320.0000.01413.97
5.6.310.0030.00714.24
5.6.300.0000.01113.95
5.6.290.0090.00614.20
5.6.280.0020.02217.74
5.6.270.0030.01014.00
5.6.260.0040.01113.97
5.6.250.0060.00314.28
5.6.240.0000.01114.13
5.6.230.0070.00414.04
5.6.220.0030.00714.20
5.6.210.0020.02817.45
5.6.200.0060.04316.21
5.6.190.0100.04317.55
5.6.180.0150.02817.21
5.6.170.0160.02817.21
5.6.160.0100.02017.26
5.6.150.0130.03516.28
5.6.140.0070.04216.25
5.6.130.0030.03516.32
5.6.120.0080.03617.84
5.6.110.0100.03517.76
5.6.100.0050.03117.65
5.6.90.0050.04417.57
5.6.80.0020.02517.43
5.6.70.0060.00914.13
5.6.60.0030.01013.95
5.6.50.0030.00614.17
5.6.40.0140.00414.10
5.6.30.0150.00014.16
5.6.20.0060.01213.90
5.6.10.0000.01114.21
5.6.00.0070.00414.24
5.5.380.0030.00913.93
5.5.370.0030.00614.34
5.5.360.0040.00713.91
5.5.350.0120.04217.30
5.5.340.0080.04016.01
5.5.330.0060.02517.25
5.5.320.0270.02517.31
5.5.310.0130.03917.31
5.5.300.0020.03416.24
5.5.290.0090.04316.12
5.5.280.0070.04217.60
5.5.270.0100.03017.44
5.5.260.0050.02217.34
5.5.250.0070.02817.39
5.5.240.0080.01917.25
5.5.230.0090.00014.21
5.5.220.0060.00313.89
5.5.210.0030.01014.03
5.5.200.0110.00713.89
5.5.190.0060.00613.96
5.5.180.0060.00914.02
5.5.170.0090.00613.98
5.5.160.0060.01014.12
5.5.150.0040.00714.02
5.5.140.0080.00413.98
5.5.130.0070.00714.23
5.5.120.0030.01414.05
5.5.110.0030.01014.02
5.5.100.0100.00714.31
5.5.90.0070.01014.15
5.5.80.0030.01314.11
5.5.70.0040.01114.28
5.5.60.0070.01013.92
5.5.50.0100.00713.90
5.5.40.0080.00313.70
5.5.30.0030.01113.97
5.5.20.0070.00714.20
5.5.10.0060.00614.16
5.5.00.0100.00314.01

preferences:
51.07 ms | 401 KiB | 5 Q