3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = 'POST 6d1e7cda96edddf46543c38f49ab9f88 Wed, 18 Jun 2014 09:09:38 GMT'; $key = 'JDDPv7JsROudGGIDEodj1yAuyiKxHOJjGRp2ytdNqTrjqiWLpCAew0Qamo4w/0JmicUO7NB+TdECG7AHNacPFNvhO0mWoXxhik57/hvQ6BRIa/RdQfRECA78HOd7WDqZ'; $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)
8.3.60.0160.00316.50
8.3.50.0110.00418.41
8.3.40.0070.00718.86
8.3.30.0080.00619.12
8.3.20.0040.00420.35
8.3.10.0040.00423.70
8.3.00.0080.00020.65
8.2.180.0110.01118.16
8.2.170.0120.00322.96
8.2.160.0070.01020.39
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0030.00622.14
8.2.110.0060.00322.12
8.2.100.0070.00417.78
8.2.90.0000.00819.34
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0030.00517.93
8.2.50.0030.00518.07
8.2.40.0050.00520.01
8.2.30.0060.00318.13
8.2.20.0080.00017.56
8.2.10.0040.00417.96
8.2.00.0040.00417.59
8.1.270.0030.00523.91
8.1.260.0110.00726.35
8.1.250.0080.00028.09
8.1.240.0060.00323.96
8.1.230.0080.00319.14
8.1.220.0050.00317.74
8.1.210.0030.00618.77
8.1.200.0060.00317.13
8.1.190.0030.00517.10
8.1.180.0070.00318.10
8.1.170.0050.00318.44
8.1.160.0000.00722.02
8.1.150.0000.00818.68
8.1.140.0000.00817.34
8.1.130.0000.00717.66
8.1.120.0000.00717.36
8.1.110.0000.00817.43
8.1.100.0000.00717.43
8.1.90.0000.00717.39
8.1.80.0040.00417.43
8.1.70.0000.00817.40
8.1.60.0000.00817.39
8.1.50.0000.00817.41
8.1.40.0000.00817.38
8.1.30.0000.00917.43
8.1.20.0000.00717.42
8.1.10.0040.00417.42
8.1.00.0060.00317.43
8.0.300.0060.00320.66
8.0.290.0040.00417.18
8.0.280.0040.00418.32
8.0.270.0070.00017.27
8.0.260.0030.00317.25
8.0.250.0040.00416.96
8.0.240.0000.00616.86
8.0.230.0000.00716.84
8.0.220.0040.00416.76
8.0.210.0030.00316.71
8.0.200.0060.00016.92
8.0.190.0040.00416.86
8.0.180.0000.00716.76
8.0.170.0040.00416.90
8.0.160.0040.00416.88
8.0.150.0000.00716.78
8.0.140.0070.00016.83
8.0.130.0030.00313.24
8.0.120.0080.00016.86
8.0.110.0040.00416.86
8.0.100.0070.00316.82
8.0.90.0030.00516.88
8.0.80.0060.00916.77
8.0.70.0050.00216.89
8.0.60.0000.00716.79
8.0.50.0000.00716.66
8.0.30.0080.01017.24
8.0.20.0160.00217.40
8.0.10.0000.00816.90
8.0.00.0050.01216.63
7.4.330.0030.00315.02
7.4.320.0030.00316.45
7.4.300.0060.00016.54
7.4.290.0030.00316.49
7.4.280.0040.00416.44
7.4.270.0070.00016.44
7.4.260.0040.00416.39
7.4.250.0070.00016.53
7.4.240.0020.00516.43
7.4.230.0030.00316.59
7.4.220.0180.00016.40
7.4.210.0080.00916.45
7.4.200.0000.00716.65
7.4.190.0030.00316.50
7.4.160.0110.01116.29
7.4.150.0110.00717.40
7.4.140.0150.01417.86
7.4.130.0100.00916.55
7.4.120.0120.00516.40
7.4.110.0100.00816.45
7.4.100.0170.00716.58
7.4.90.0090.00616.53
7.4.80.0060.01519.39
7.4.70.0060.00916.49
7.4.60.0030.01316.26
7.4.50.0070.00016.33
7.4.40.0080.00816.46
7.4.30.0120.00316.30
7.4.00.0080.00914.74
7.3.330.0000.00513.01
7.3.320.0020.00212.96
7.3.310.0080.00016.00
7.3.300.0030.00316.08
7.3.290.0090.01216.24
7.3.280.0070.01016.14
7.3.270.0100.00717.40
7.3.260.0130.00716.14
7.3.250.0090.00916.46
7.3.240.0080.00816.11
7.3.230.0160.00616.39
7.3.210.0090.00916.16
7.3.200.0080.00819.39
7.3.190.0110.00716.04
7.3.180.0190.00316.11
7.3.170.0080.00916.27
7.3.160.0060.00916.17
7.3.120.0100.00714.52
7.3.110.0030.01414.51
7.3.100.0030.01414.68
7.3.90.0030.00614.68
7.3.80.0070.01114.82
7.3.70.0000.01414.64
7.3.60.0030.01314.52
7.3.50.0120.00314.69
7.3.40.0030.00914.41
7.3.30.0040.00814.54
7.3.20.0100.00316.61
7.3.10.0090.00916.25
7.3.00.0100.00316.16
7.2.330.0150.00316.50
7.2.320.0130.00716.25
7.2.310.0040.01216.66
7.2.300.0030.01416.55
7.2.290.0140.00716.66
7.2.250.0040.01514.50
7.2.240.0080.01114.43
7.2.230.0000.01115.10
7.2.220.0000.01315.05
7.2.210.0030.01315.05
7.2.200.0000.01614.85
7.2.190.0060.00914.86
7.2.180.0080.00514.86
7.2.170.0060.00614.92
7.2.00.0060.00619.47
7.1.330.0100.00315.82
7.1.320.0060.00715.55
7.1.310.0120.00015.58
7.1.300.0060.00915.75
7.1.290.0090.00615.77
7.1.280.0060.00615.43
7.1.270.0100.00715.66
7.1.260.0110.00315.47
7.1.100.0070.00718.21
7.1.70.0070.01017.15
7.1.60.0030.01919.46
7.1.50.0100.01416.84
7.1.00.0000.08022.29
7.0.200.0040.00416.80
7.0.140.0030.07322.13
7.0.100.0100.08020.01
7.0.90.0100.04719.98
7.0.80.0000.08719.91
7.0.70.0200.06719.92
7.0.60.0070.08019.95
7.0.50.0100.07320.39
7.0.40.0070.04019.93
7.0.30.0030.05020.11
7.0.20.0000.04720.03
7.0.10.0100.04320.09
7.0.00.0030.04720.02
5.6.280.0000.07721.07
5.6.250.0100.05320.72
5.6.240.0070.08320.60
5.6.230.0230.04720.56
5.6.220.0100.07020.67
5.6.210.0130.04320.62
5.6.200.0000.08721.13
5.6.190.0030.04721.11
5.6.180.0130.06021.08
5.6.170.0030.04721.11
5.6.160.0030.04320.95
5.6.150.0070.04021.07
5.6.140.0030.04021.04
5.6.130.0070.04020.93
5.6.120.0000.07321.04
5.6.110.0000.04721.08
5.6.100.0070.03721.06
5.6.90.0030.05321.09
5.6.80.0070.05320.38
5.6.70.0070.05720.50
5.6.60.0000.05720.40
5.6.50.0030.04020.44
5.6.40.0100.03320.48
5.6.30.0070.03720.37
5.6.20.0070.04020.46
5.6.10.0000.04320.45
5.6.00.0070.03720.27
5.5.380.0070.05020.40
5.5.370.0130.07320.42
5.5.360.0130.07320.41
5.5.350.0170.07320.40
5.5.340.0070.05320.77
5.5.330.0070.05320.75
5.5.320.0030.05720.91
5.5.310.0100.03720.79
5.5.300.0030.04320.92
5.5.290.0070.04020.87
5.5.280.0100.03720.82
5.5.270.0070.07320.61
5.5.260.0070.05720.88
5.5.250.0070.04020.66
5.5.240.0030.07020.11
5.5.230.0070.04020.17
5.5.220.0070.03720.10
5.5.210.0000.04320.10
5.5.200.0030.05720.10
5.5.190.0100.03020.23
5.5.180.0070.04020.22
5.5.160.0100.07320.25
5.5.150.0000.04720.20
5.5.140.0000.04020.14
5.5.130.0000.04320.13
5.5.120.0030.04020.17
5.5.110.0030.04020.21
5.5.100.0030.08020.04
5.5.90.0070.03720.00
5.5.80.0030.03720.03
5.5.70.0030.04019.99
5.5.60.0000.04020.08
5.5.50.0030.05020.05
5.5.40.0030.04019.99
5.5.30.0030.07320.02
5.5.20.0070.08320.04
5.5.10.0070.04020.07
5.5.00.0000.08720.02
5.4.450.0030.04019.45
5.4.440.0070.03319.54
5.4.430.0000.06319.29
5.4.420.0030.04019.39
5.4.410.0000.04019.26
5.4.400.0100.04719.07
5.4.390.0030.06319.17
5.4.380.0070.03718.98
5.4.370.0030.03719.04
5.4.360.0100.03019.07
5.4.350.0000.04019.06
5.4.340.0030.03718.95
5.4.320.0000.05318.89
5.4.310.0030.03719.20
5.4.300.0000.04319.12
5.4.290.0000.05319.12
5.4.280.0100.03019.06
5.4.270.0130.06319.02
5.4.260.0030.03719.16
5.4.250.0030.03319.02
5.4.240.0030.04719.02
5.4.230.0030.06719.09
5.4.220.0000.04019.02
5.4.210.0000.06018.78
5.4.200.0070.07018.80
5.4.190.0070.07019.02
5.4.180.0130.06719.09
5.4.170.0030.04318.82
5.4.160.0000.05018.79
5.4.150.0100.07019.00
5.4.140.0070.06316.29
5.4.130.0170.06716.33
5.4.120.0100.07016.29
5.4.110.0070.06716.41
5.4.100.0070.06716.42
5.4.90.0070.07316.36
5.4.80.0070.04016.20
5.4.70.0070.07316.35
5.4.60.0200.06016.19
5.4.50.0070.06716.40
5.4.40.0030.07716.42
5.4.30.0100.06316.40
5.4.20.0130.06716.41
5.4.10.0000.07716.23
5.4.00.0000.08315.50
5.3.290.0030.03714.52
5.3.280.0000.04014.45
5.3.270.0130.06714.60
5.3.260.0000.08314.59
5.3.250.0070.07714.60
5.3.240.0030.08014.58
5.3.230.0100.07014.59
5.3.220.0100.07014.43
5.3.210.0100.07314.53
5.3.200.0070.07314.55
5.3.190.0030.07714.55
5.3.180.0100.07014.56
5.3.170.0130.06714.55
5.3.160.0000.07714.55
5.3.150.0130.07014.43
5.3.140.0030.04714.40
5.3.130.0170.06314.48
5.3.120.0070.07014.54
5.3.110.0070.07314.54
5.3.100.0130.06713.98
5.3.90.0070.04013.93
5.3.80.0070.07313.87
5.3.70.0030.08014.02
5.3.60.0100.06713.93
5.3.50.0130.06313.90
5.3.40.0070.05713.73
5.3.30.0130.06013.85
5.3.20.0130.06313.67
5.3.10.0100.06313.59
5.3.00.0130.05313.60
5.2.170.0070.06311.10
5.2.160.0030.03711.21
5.2.150.0030.04710.99
5.2.140.0000.06011.12
5.2.130.0070.06010.95
5.2.120.0100.05711.05
5.2.110.0130.05310.95
5.2.100.0030.06711.05
5.2.90.0030.06011.09
5.2.80.0030.04711.01
5.2.70.0000.04011.13
5.2.60.0030.06311.07
5.2.50.0070.05011.01
5.2.40.0030.06011.00
5.2.30.0030.06310.96
5.2.20.0030.06010.96
5.2.10.0130.04710.77
5.2.00.0070.04010.71
5.1.60.0170.04310.09
5.1.50.0000.05710.09
5.1.40.0100.05010.09
5.1.30.0100.05310.25
5.1.20.0030.05710.41
5.1.10.0100.05010.09
5.1.00.0100.04710.09
5.0.50.0030.03710.09
5.0.40.0000.04310.09
5.0.30.0070.06010.09
5.0.20.0070.04010.09
5.0.10.0030.04310.09
5.0.00.0070.06010.09
4.4.90.0070.03010.09
4.4.80.0000.03710.09
4.4.70.0030.03310.09
4.4.60.0030.03310.09
4.4.50.0000.03710.09
4.4.40.0030.05010.09
4.4.30.0030.03310.09
4.4.20.0030.04010.09
4.4.10.0030.03710.09
4.4.00.0030.05310.09
4.3.110.0030.03710.09
4.3.100.0070.03010.09
4.3.90.0030.02710.09
4.3.80.0000.03010.09
4.3.70.0030.03310.09
4.3.60.0000.04010.09
4.3.50.0000.03710.09
4.3.40.0070.04710.09
4.3.30.0000.04010.09
4.3.20.0000.03710.09
4.3.10.0030.03710.09
4.3.00.0000.03310.09

preferences:
72.05 ms | 400 KiB | 5 Q