3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = 'POST 3f21fae774c49992948753328f3ab4da Wed, 18 Jun 2014 10:05:28 GMT'; $key = '1UBD5+waM7ghc8lPTX/JsCAK/OAvtfQyi/23JvWGhNqZC+BMsWW0y6WkJ8fj2yuRigIIInm5NxSv80OxunYm9toGiJRzy+5I8EGWisMAmELnChh61YGCHMuXu6834ouD'; $hmac = hash_hmac('sha512', $input, $key, true); // true voor binary output echo base64_encode($hmac);

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)
8.3.60.0110.00418.18
8.3.50.0130.00722.05
8.3.40.0090.00618.70
8.3.30.0110.00319.04
8.3.20.0040.00420.13
8.3.10.0040.00423.57
8.3.00.0040.00419.02
8.2.180.0080.00818.17
8.2.170.0090.00622.96
8.2.160.0110.00420.21
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0130.00720.35
8.2.110.0090.00022.10
8.2.100.0060.00619.45
8.2.90.0070.00019.23
8.2.80.0100.00017.97
8.2.70.0040.00417.38
8.2.60.0030.00717.92
8.2.50.0040.00418.07
8.2.40.0030.00520.00
8.2.30.0000.00718.18
8.2.20.0030.00617.56
8.2.10.0040.00418.07
8.2.00.0050.00317.63
8.1.280.0130.00725.92
8.1.270.0060.00323.92
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0030.00622.01
8.1.230.0080.00318.94
8.1.220.0000.00817.77
8.1.210.0040.00418.77
8.1.200.0000.01017.23
8.1.190.0030.00517.23
8.1.180.0030.00519.01
8.1.170.0030.00618.43
8.1.160.0040.00421.92
8.1.150.0000.00818.48
8.1.140.0000.00717.39
8.1.130.0030.00317.76
8.1.120.0040.00417.36
8.1.110.0040.00417.30
8.1.100.0030.00317.29
8.1.90.0000.00717.39
8.1.80.0000.00717.46
8.1.70.0030.00517.35
8.1.60.0050.00217.55
8.1.50.0030.00517.30
8.1.40.0030.00517.48
8.1.30.0090.00017.65
8.1.20.0040.00417.58
8.1.10.0030.00517.54
8.1.00.0040.00417.42
8.0.300.0040.00418.77
8.0.290.0040.00417.18
8.0.280.0030.00318.35
8.0.270.0030.00317.26
8.0.260.0030.00317.26
8.0.250.0070.00016.86
8.0.240.0040.00416.97
8.0.230.0030.00516.87
8.0.220.0060.00416.88
8.0.210.0030.00316.71
8.0.200.0030.00316.88
8.0.190.0080.00016.91
8.0.180.0040.00416.74
8.0.170.0000.00716.81
8.0.160.0040.00416.79
8.0.150.0000.00716.75
8.0.140.0000.00716.84
8.0.130.0000.00613.19
8.0.120.0000.00816.90
8.0.110.0000.00716.79
8.0.100.0030.00716.80
8.0.90.0040.00316.70
8.0.80.0090.00616.77
8.0.70.0040.00416.78
8.0.60.0030.00416.63
8.0.50.0040.00416.85
8.0.30.0080.01017.25
8.0.20.0100.00917.40
8.0.10.0000.00716.96
8.0.00.0190.01516.80
7.4.330.0000.00515.00
7.4.320.0000.00716.45
7.4.300.0060.00016.40
7.4.290.0070.00016.36
7.4.280.0030.00616.52
7.4.270.0030.00316.42
7.4.260.0000.00716.44
7.4.250.0000.00716.36
7.4.240.0040.00416.33
7.4.230.0030.00316.61
7.4.220.0110.00716.46
7.4.210.0080.00716.54
7.4.200.0000.00716.56
7.4.190.0030.00316.44
7.4.160.0090.00616.33
7.4.150.0070.01017.40
7.4.140.0070.01017.86
7.4.130.0020.01516.42
7.4.120.0100.00716.59
7.4.110.0040.01416.41
7.4.100.0180.00716.59
7.4.90.0120.00616.33
7.4.80.0090.00919.39
7.4.70.0030.01416.45
7.4.60.0080.00816.29
7.4.50.0000.00916.55
7.4.40.0000.01616.54
7.4.30.0030.01316.43
7.4.00.0120.00314.82
7.3.330.0050.00013.12
7.3.320.0000.00512.84
7.3.310.0040.00415.97
7.3.300.0050.00316.13
7.3.290.0090.00616.08
7.3.280.0070.01216.13
7.3.270.0110.01017.40
7.3.260.0130.01016.20
7.3.250.0090.00716.31
7.3.240.0130.00316.44
7.3.230.0110.00516.39
7.3.210.0090.00916.42
7.3.200.0090.00919.39
7.3.190.0080.00916.50
7.3.180.0100.01016.12
7.3.170.0060.00916.37
7.3.160.0040.01716.20
7.3.120.0030.01214.76
7.3.10.0000.00816.61
7.3.00.0030.01116.46
7.2.330.0120.00616.35
7.2.320.0090.01316.58
7.2.310.0100.00716.73
7.2.300.0160.00316.39
7.2.290.0060.01216.62
7.2.130.0080.00816.92
7.2.120.0090.00316.83
7.2.110.0060.00916.82
7.2.100.0060.00716.65
7.2.90.0050.00816.83
7.2.80.0040.01116.91
7.2.70.0130.00516.76
7.2.60.0060.00716.86
7.2.50.0080.00516.75
7.2.40.0050.01216.81
7.2.30.0040.00816.92
7.2.20.0070.00816.82
7.2.10.0080.00416.82
7.2.00.0050.01017.71
7.1.250.0070.00715.53
7.1.240.0070.00315.73
7.1.230.0070.00415.85
7.1.220.0060.00615.66
7.1.210.0030.00915.84
7.1.200.0000.01015.71
7.1.190.0050.00315.63
7.1.180.0030.00615.76
7.1.170.0070.00315.55
7.1.160.0000.00915.83
7.1.150.0040.00715.77
7.1.140.0040.00415.72
7.1.130.0030.01315.40
7.1.120.0070.00715.79
7.1.110.0030.01015.88
7.1.100.0010.01216.94
7.1.90.0130.00315.41
7.1.80.0060.00715.86
7.1.70.0070.00716.17
7.1.60.0060.01317.58
7.1.50.0060.01116.08
7.1.40.0040.00815.56
7.1.30.0000.01415.77
7.1.20.0030.00815.38
7.1.10.0030.00915.68
7.1.00.0040.04118.99
7.0.330.0060.00315.32
7.0.320.0040.00815.13
7.0.310.0060.00615.34
7.0.300.0040.00415.38
7.0.290.0100.00615.25
7.0.280.0000.01515.23
7.0.270.0070.00715.21
7.0.260.0060.00315.14
7.0.250.0070.00715.39
7.0.240.0060.01015.23
7.0.230.0090.00615.14
7.0.220.0100.00315.25
7.0.210.0080.00014.89
7.0.200.0020.00916.09
7.0.190.0070.00415.35
7.0.180.0070.00715.13
7.0.170.0000.01515.36
7.0.160.0030.01015.32
7.0.150.0070.00715.15
7.0.140.0020.04118.63
7.0.130.0030.00915.39
7.0.120.0060.00915.05
7.0.110.0030.00615.14
7.0.100.0070.02317.60
7.0.90.0080.04317.63
7.0.80.0150.04517.50
7.0.70.0030.04517.51
7.0.60.0070.04717.67
7.0.50.0110.03817.82
7.0.40.0100.04216.72
7.0.30.0110.02316.70
7.0.20.0080.03616.73
7.0.10.0100.04216.63
7.0.00.0080.04316.66
5.6.380.0030.00814.07
5.6.370.0080.00314.08
5.6.360.0070.00714.29
5.6.350.0060.00614.43
5.6.340.0030.01014.09
5.6.330.0000.01414.23
5.6.320.0070.00314.27
5.6.310.0030.01214.29
5.6.300.0030.00614.28
5.6.290.0060.00614.21
5.6.280.0050.04117.59
5.6.270.0070.00714.42
5.6.260.0070.00714.14
5.6.250.0080.02017.33
5.6.240.0030.04517.46
5.6.230.0070.02817.39
5.6.220.0070.04217.41
5.6.210.0100.03517.31
5.6.200.0090.02917.51
5.6.190.0130.03317.63
5.6.180.0050.02717.62
5.6.170.0050.02417.63
5.6.160.0110.02417.39
5.6.150.0150.02717.61
5.6.140.0080.04317.77
5.6.130.0090.04517.59
5.6.120.0020.04917.67
5.6.110.0060.04517.51
5.6.100.0100.04317.58
5.6.90.0080.03817.51
5.6.80.0070.04617.26
5.6.70.0050.04317.34
5.6.60.0080.04517.29
5.6.50.0100.04217.23
5.6.40.0100.04017.45
5.6.30.0030.04717.22
5.6.20.0090.04517.24
5.6.10.0090.03517.32
5.6.00.0080.03917.09
5.5.380.0050.03915.84
5.5.370.0030.02115.81
5.5.360.0030.03015.79
5.5.350.0070.04415.80
5.5.340.0030.03215.99
5.5.330.0080.04015.91
5.5.320.0040.04516.05
5.5.310.0080.04015.95
5.5.300.0090.02715.98
5.5.290.0050.03615.97
5.5.280.0080.03715.96
5.5.270.0030.04215.95
5.5.260.0070.03915.98
5.5.250.0070.03715.90
5.5.240.0100.02715.68
5.5.230.0050.03615.71
5.5.220.0110.03315.71
5.5.210.0080.04015.73
5.5.200.0070.03815.65
5.5.190.0030.02815.72
5.5.180.0100.04315.64
5.5.170.0040.00411.18
5.5.160.0110.04015.63
5.5.150.0070.03815.69
5.5.140.0020.02915.70
5.5.130.0070.03515.69
5.5.120.0050.02315.58
5.5.110.0080.03715.70
5.5.100.0060.04115.64
5.5.90.0060.03615.64
5.5.80.0020.04515.59
5.5.70.0070.03715.63
5.5.60.0060.04015.66
5.5.50.0030.04215.60
5.5.40.0030.02215.60
5.5.30.0030.04215.61
5.5.20.0030.04515.63
5.5.10.0100.03515.63
5.5.00.0110.03615.63
5.4.450.0020.04515.23
5.4.440.0020.04615.24
5.4.430.0130.03515.29
5.4.420.0070.04015.26
5.4.410.0030.03015.23
5.4.400.0070.03815.04
5.4.390.0050.04315.08
5.4.380.0050.04015.15
5.4.370.0050.04015.10
5.4.360.0050.04215.06
5.4.350.0030.04015.16
5.4.340.0050.02315.14
5.4.330.0060.00611.18
5.4.320.0080.04315.01
5.4.310.0100.03015.07
5.4.300.0100.03615.10
5.4.290.0080.04215.11
5.4.280.0100.03515.13
5.4.270.0050.03515.10
5.4.260.0060.03815.07
5.4.250.0050.03215.12
5.4.240.0080.03315.07
5.4.230.0020.02915.16
5.4.220.0070.04215.16
5.4.210.0080.04015.09
5.4.200.0080.03815.10
5.4.190.0030.02715.05
5.4.180.0040.04215.19
5.4.170.0150.02315.10
5.4.160.0050.04015.07
5.4.150.0050.03315.12
5.4.140.0070.03613.77
5.4.130.0050.03513.77
5.4.120.0070.03813.75
5.4.110.0080.03113.80
5.4.100.0050.03713.79
5.4.90.0000.04013.71
5.4.80.0050.04013.68
5.4.70.0070.03513.76
5.4.60.0050.04113.69
5.4.50.0030.02513.73
5.4.40.0020.03813.71
5.4.30.0000.02313.68
5.4.20.0050.04013.69
5.4.10.0100.02813.69
5.4.00.0050.03313.46
5.3.290.0060.02812.83
5.3.280.0110.03312.86
5.3.270.0100.03712.89
5.3.260.0050.04612.88
5.3.250.0050.02412.88
5.3.240.0070.04212.87
5.3.230.0050.02512.88
5.3.220.0060.03812.87
5.3.210.0050.03812.83
5.3.200.0130.03012.85
5.3.190.0050.03812.87
5.3.180.0050.04212.86
5.3.170.0050.04012.82
5.3.160.0100.03712.82
5.3.150.0020.04012.86
5.3.140.0050.04012.85
5.3.130.0070.04012.84
5.3.120.0030.04012.84
5.3.110.0030.02812.81
5.3.100.0030.02412.60
5.3.90.0070.03512.55
5.3.80.0070.03912.58
5.3.70.0070.03712.57
5.3.60.0040.04412.58
5.3.50.0040.03912.44
5.3.40.0070.02512.57
5.3.30.0070.03212.47
5.3.20.0100.03312.39
5.3.10.0160.01912.41
5.3.00.0060.03112.39
5.2.170.0080.03211.19
5.2.160.0060.02511.11
5.2.150.0090.03611.18
5.2.140.0070.02811.18
5.2.130.0080.03511.11
5.2.120.0040.03311.15
5.2.110.0080.02711.15
5.2.100.0090.02811.11
5.2.90.0100.02711.11
5.2.80.0060.03611.13
5.2.70.0060.01811.13
5.2.60.0060.01911.11
5.2.50.0050.03411.11
5.2.40.0040.02211.11
5.2.30.0050.03411.11
5.2.20.0030.02811.11
5.2.10.0070.02811.11
5.2.00.0070.03211.11
5.1.60.0020.02411.11
5.1.50.0040.02911.11
5.1.40.0030.03211.11
5.1.30.0030.03011.11
5.1.20.0020.03211.11
5.1.10.0030.03111.11
5.1.00.0050.02311.11
5.0.50.0030.02111.11
5.0.40.0050.01111.11
5.0.30.0000.03411.11
5.0.20.0030.01411.11
5.0.10.0050.02311.11
5.0.00.0050.01711.11
4.4.90.0030.01611.11
4.4.80.0000.02211.11
4.4.70.0000.01311.11
4.4.60.0080.01511.11
4.4.50.0050.00911.11
4.4.40.0050.02311.11
4.4.30.0050.01011.11
4.4.20.0030.00811.11
4.4.10.0030.01311.11
4.4.00.0030.01711.11
4.3.110.0010.02011.11
4.3.100.0100.00711.11
4.3.90.0030.01811.11
4.3.80.0000.01611.11
4.3.70.0040.00811.11
4.3.60.0070.01211.11
4.3.50.0070.01711.11
4.3.40.0010.01311.11
4.3.30.0030.01511.11
4.3.20.0000.02211.11
4.3.10.0050.01311.11
4.3.00.0020.01011.11

preferences:
33.62 ms | 400 KiB | 5 Q