3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = 'POST 8d03746277e04e07fca4d2ecb533cb6f Tue, 17 Jun 2014 12:17:31 GMT'; $key = 'WFepNDcs8xwypK1sSc8J0xtWNIt/g917dZ21xtQdUCtCR5HazBLgiUnON0N91hVq9ImcC08XUlmyQ57PyNFHlM90e33PW7lB33anZpBT2RB5EVa2mb0TTcnLRGHzzFSA'; $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)
8.3.60.0120.00616.38
8.3.50.0110.00522.06
8.3.40.0070.00718.65
8.3.30.0070.00719.05
8.3.20.0040.00420.46
8.3.10.0040.00423.48
8.3.00.0070.00420.92
8.2.180.0130.00718.16
8.2.170.0150.00622.96
8.2.160.0130.00720.52
8.2.150.0100.00724.18
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0040.00420.61
8.2.110.0180.00322.11
8.2.100.0090.00317.85
8.2.90.0050.00319.11
8.2.80.0060.00318.03
8.2.70.0060.00317.63
8.2.60.0080.00017.79
8.2.50.0030.00618.07
8.2.40.0040.00419.82
8.2.30.0040.00418.12
8.2.20.0030.00517.59
8.2.10.0040.00418.11
8.2.00.0000.00717.75
8.1.280.0110.00725.92
8.1.270.0090.00923.82
8.1.260.0090.00026.35
8.1.250.0060.00328.09
8.1.240.0030.00623.73
8.1.230.0080.00319.05
8.1.220.0000.00717.74
8.1.210.0000.00818.77
8.1.200.0060.00317.13
8.1.190.0040.00417.10
8.1.180.0030.00618.10
8.1.170.0000.00818.49
8.1.160.0030.00521.91
8.1.150.0040.00418.58
8.1.140.0000.00717.39
8.1.130.0030.00617.71
8.1.120.0030.00517.31
8.1.110.0000.00717.35
8.1.100.0000.00717.41
8.1.90.0050.00317.30
8.1.80.0000.00717.30
8.1.70.0000.00717.41
8.1.60.0030.00617.53
8.1.50.0050.00317.27
8.1.40.0050.00217.47
8.1.30.0040.00717.46
8.1.20.0040.00417.60
8.1.10.0000.00817.38
8.1.00.0040.00417.46
8.0.300.0070.00020.74
8.0.290.0040.00417.05
8.0.280.0030.00318.40
8.0.270.0030.00317.27
8.0.260.0030.00317.27
8.0.250.0030.00316.86
8.0.240.0000.00716.79
8.0.230.0040.00416.79
8.0.220.0080.00016.81
8.0.210.0030.00316.85
8.0.200.0000.00716.95
8.0.190.0000.00716.85
8.0.180.0000.00716.82
8.0.170.0000.00816.89
8.0.160.0000.00716.89
8.0.150.0030.00316.78
8.0.140.0000.00716.68
8.0.130.0030.00313.31
8.0.120.0040.00416.79
8.0.110.0040.00416.90
8.0.100.0080.00016.82
8.0.90.0040.00416.93
8.0.80.0120.00816.88
8.0.70.0000.00716.72
8.0.60.0070.00016.78
8.0.50.0050.00316.94
8.0.30.0110.00817.14
8.0.20.0080.01117.40
8.0.10.0040.00417.00
8.0.00.0090.00916.76
7.4.330.0000.00515.00
7.4.320.0000.00716.55
7.4.300.0000.00616.54
7.4.290.0030.00316.54
7.4.280.0030.00316.36
7.4.270.0000.00716.34
7.4.260.0070.00016.50
7.4.250.0050.00316.37
7.4.240.0050.00216.50
7.4.230.0060.00016.56
7.4.220.0000.00716.59
7.4.210.0070.01216.52
7.4.200.0030.00316.58
7.4.190.0050.00216.53
7.4.160.0040.01116.39
7.4.150.0100.00717.40
7.4.140.0100.00717.86
7.4.130.0080.01116.42
7.4.120.0050.01116.49
7.4.110.0100.00716.56
7.4.100.0130.00316.35
7.4.90.0130.00316.34
7.4.80.0110.01119.39
7.4.70.0130.00316.60
7.4.60.0140.00316.33
7.4.50.0000.00816.50
7.4.40.0090.01116.63
7.4.30.0150.00016.35
7.4.00.0100.00314.95
7.3.330.0060.00013.04
7.3.320.0000.00512.97
7.3.310.0050.00216.13
7.3.300.0070.00016.14
7.3.290.0030.01316.12
7.3.280.0100.00916.09
7.3.270.0100.00717.40
7.3.260.0090.01216.26
7.3.250.0070.01016.23
7.3.240.0100.01316.10
7.3.230.0120.00816.39
7.3.210.0130.00616.39
7.3.200.0100.00616.31
7.3.190.0080.00916.25
7.3.180.0090.00916.20
7.3.170.0030.01416.45
7.3.160.0100.00716.16
7.3.120.0060.00614.46
7.2.330.0130.00716.59
7.2.320.0090.00916.68
7.2.310.0130.00316.42
7.2.300.0110.00516.67
7.2.290.0070.01416.43
7.2.00.0030.00919.34
7.1.200.0070.00715.76
7.1.100.0060.00317.84
7.1.70.0060.00916.96
7.1.60.0150.00919.46
7.1.50.0160.00716.87
7.1.00.0070.07322.48
7.0.200.0110.00016.87
7.0.140.0070.07022.09
7.0.100.0000.04319.84
7.0.90.0030.04019.91
7.0.80.0030.04019.88
7.0.70.0130.06019.95
7.0.60.0070.08019.77
7.0.50.0100.07720.29
7.0.40.0130.07020.02
7.0.30.0030.05720.05
7.0.20.0070.08020.13
7.0.10.0070.07020.05
7.0.00.0000.08720.05
5.6.280.0030.07021.06
5.6.250.0030.04320.72
5.6.240.0030.04020.66
5.6.230.0000.04320.57
5.6.220.0100.05720.54
5.6.210.0200.05020.43
5.6.200.0070.08721.02
5.6.190.0030.08321.17
5.6.180.0030.08720.98
5.6.170.0130.07720.93
5.6.160.0100.04021.08
5.6.150.0100.07321.03
5.6.140.0100.07021.07
5.6.130.0070.08720.94
5.6.120.0000.05321.13
5.6.110.0200.07021.02
5.6.100.0100.05720.91
5.6.90.0170.07020.98
5.6.80.0100.06720.46
5.6.70.0000.07720.45
5.6.60.0070.06320.30
5.6.50.0070.07720.55
5.6.40.0070.06020.39
5.6.30.0000.08020.40
5.6.20.0030.04320.39
5.6.10.0170.07020.37
5.6.00.0070.07020.39
5.5.380.0030.04020.39
5.5.370.0000.04320.39
5.5.360.0000.04720.32
5.5.350.0000.04320.40
5.5.340.0030.04320.80
5.5.330.0030.04320.77
5.5.320.0100.08020.93
5.5.310.0130.08020.84
5.5.300.0000.08720.79
5.5.290.0000.08020.72
5.5.280.0000.09020.88
5.5.270.0100.06720.79
5.5.260.0030.07720.76
5.5.250.0070.05720.60
5.5.240.0070.07720.12
5.5.230.0000.07720.02
5.5.220.0030.08320.25
5.5.210.0030.08320.30
5.5.200.0030.08320.27
5.5.190.0000.08720.15
5.5.180.0130.06720.22
5.5.160.0130.06720.12
5.5.150.0100.07320.24
5.5.140.0200.06320.27
5.5.130.0030.08020.17
5.5.120.0030.08020.21
5.5.110.0100.08020.24
5.5.100.0070.03720.17
5.5.90.0070.06720.17
5.5.80.0070.06320.09
5.5.70.0100.07720.02
5.5.60.0070.04020.09
5.5.50.0070.06320.04
5.5.40.0100.07320.09
5.5.30.0070.08020.05
5.5.20.0070.08020.02
5.5.10.0030.07319.97
5.5.00.0070.07320.02
5.4.450.0070.07719.12
5.4.440.0100.07019.27
5.4.430.0070.07319.57
5.4.420.0030.08019.13
5.4.410.0070.04719.32
5.4.400.0030.07319.04
5.4.390.0030.07719.14
5.4.380.0030.08018.79
5.4.370.0100.07318.98
5.4.360.0100.06718.90
5.4.350.0070.07719.14
5.4.340.0070.07018.79
5.4.320.0030.06319.03
5.4.310.0170.05019.12
5.4.300.0070.06719.03
5.4.290.0000.05318.98
5.4.280.0030.06319.07
5.4.270.0070.08018.89
5.4.260.0070.07319.23
5.4.250.0070.07319.03
5.4.240.0100.06719.08
5.4.230.0100.07019.13
5.4.220.0070.08019.03
5.4.210.0030.07719.13
5.4.200.0130.05718.81
5.4.190.0070.07018.94
5.4.180.0170.06319.02
5.4.170.0030.08318.80
5.4.160.0000.05018.93
5.4.150.0030.04019.07
5.4.140.0100.06316.30
5.4.130.0000.08016.30
5.4.120.0100.05016.32
5.4.110.0100.06316.21
5.4.100.0100.07016.21
5.4.90.0030.07316.42
5.4.80.0030.07316.29
5.4.70.0130.06016.24
5.4.60.0100.05716.19
5.4.50.0100.03016.42
5.4.40.0130.05316.45
5.4.30.0030.08016.42
5.4.20.0100.05716.30
5.4.10.0100.06716.31
5.4.00.0030.07715.76
5.3.290.0100.04714.57
5.3.280.0030.07314.53
5.3.270.0070.07014.46
5.3.260.0070.07014.46
5.3.250.0070.07314.47
5.3.240.0030.07714.54
5.3.230.0030.08014.59
5.3.220.0070.07314.43
5.3.210.0030.07714.52
5.3.200.0070.07314.56
5.3.190.0000.04014.55
5.3.180.0030.07314.42
5.3.170.0030.04014.57
5.3.160.0100.06714.52
5.3.150.0100.06714.54
5.3.140.0100.04714.52
5.3.130.0030.08014.54
5.3.120.0070.07714.41
5.3.110.0030.06314.50
5.3.100.0030.07014.00
5.3.90.0100.07313.99
5.3.80.0100.07014.02
5.3.70.0000.05313.95
5.3.60.0070.05713.94
5.3.50.0030.03713.80
5.3.40.0070.07313.86
5.3.30.0070.06713.87
5.3.20.0100.07313.65
5.3.10.0100.06313.44
5.3.00.0030.03713.55
5.2.170.0000.03011.19
5.2.160.0000.06711.06
5.2.150.0030.06311.16
5.2.140.0070.03710.98
5.2.130.0030.06011.10
5.2.120.0000.03311.14
5.2.110.0000.06311.06
5.2.100.0030.03310.94
5.2.90.0030.05711.10
5.2.80.0030.03311.14
5.2.70.0100.03011.07
5.2.60.0070.05711.09
5.2.50.0000.06010.93
5.2.40.0030.03010.91
5.2.30.0070.06310.91
5.2.20.0030.05310.88
5.2.10.0030.06010.90
5.2.00.0100.04710.62
5.1.60.0030.05010.21
5.1.50.0070.03310.21
5.1.40.0070.04710.21
5.1.30.0030.05010.35
5.1.20.0070.05010.41
5.1.10.0030.04010.21
5.1.00.0030.05310.21
5.0.50.0070.02010.21
5.0.40.0070.04010.21
5.0.30.0030.06010.21
5.0.20.0030.04010.21
5.0.10.0030.03010.21
5.0.00.0030.06010.21
4.4.90.0000.01710.21
4.4.80.0030.03310.21
4.4.70.0000.04010.21
4.4.60.0030.03010.21
4.4.50.0030.03310.21
4.4.40.0030.04710.21
4.4.30.0000.02010.21
4.4.20.0070.03310.21
4.4.10.0030.01310.21
4.4.00.0000.02710.21
4.3.110.0030.03310.21
4.3.100.0030.03310.21
4.3.90.0000.03710.21
4.3.80.0070.03010.21
4.3.70.0000.03310.21
4.3.60.0030.03010.21
4.3.50.0030.03310.21
4.3.40.0000.03710.21
4.3.30.0000.03310.21
4.3.20.0030.03310.21
4.3.10.0000.02310.21
4.3.00.0070.03010.21

preferences:
43.43 ms | 401 KiB | 5 Q