3v4l.org

run code in 300+ PHP versions simultaneously
<?php $customer = "HwM3V6eqEnOWrUdBhLF79N4iOwxI9Vh1Th0FbaAXres&pZPHkkVUQ7l9Ll2KSLUQQcb4gb1ASSUMSFbOVMM10g"; $foo = hash_hmac("sha1", $customer, false); echo base64_encode($foo); ?>

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)
8.3.60.0070.01416.38
8.3.50.0170.00321.89
8.3.40.0100.01018.75
8.3.30.0060.00818.71
8.3.20.0110.00720.27
8.3.10.0070.00023.64
8.3.00.0050.00220.77
8.2.180.0120.00918.16
8.2.170.0110.00422.96
8.2.160.0170.00322.00
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00726.16
8.2.120.0080.00022.20
8.2.110.0030.00622.04
8.2.100.0040.00717.69
8.2.90.0000.00719.25
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0050.00317.80
8.2.50.0000.00818.07
8.2.40.0040.00418.22
8.2.30.0040.00417.98
8.2.20.0000.00817.53
8.2.10.0070.00017.60
8.2.00.0040.00417.68
8.1.280.0170.00025.92
8.1.270.0050.00223.92
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.84
8.1.230.0050.00519.21
8.1.220.0000.00817.77
8.1.210.0040.00418.77
8.1.200.0000.00917.23
8.1.190.0030.00617.41
8.1.180.0030.00518.10
8.1.170.0030.00618.46
8.1.160.0040.00721.95
8.1.150.0000.00818.53
8.1.140.0070.00017.40
8.1.130.0000.00719.15
8.1.120.0000.00817.38
8.1.110.0040.00417.42
8.1.100.0000.00817.34
8.1.90.0050.00317.41
8.1.80.0040.00417.28
8.1.70.0030.00317.31
8.1.60.0030.00617.55
8.1.50.0040.00417.44
8.1.40.0000.00717.47
8.1.30.0030.00517.49
8.1.20.0000.00817.61
8.1.10.0030.00517.51
8.1.00.0030.00517.48
8.0.300.0030.00318.77
8.0.290.0030.00517.18
8.0.280.0070.00018.40
8.0.270.0070.00017.31
8.0.260.0030.00316.73
8.0.250.0030.00316.92
8.0.240.0050.00316.86
8.0.230.0040.00416.94
8.0.220.0000.00616.86
8.0.210.0030.00316.71
8.0.200.0000.00616.84
8.0.190.0040.00416.79
8.0.180.0020.00516.78
8.0.170.0050.00216.88
8.0.160.0000.00716.88
8.0.150.0040.00416.85
8.0.140.0000.00716.66
8.0.130.0030.00313.27
8.0.120.0070.00016.79
8.0.110.0000.00816.70
8.0.100.0000.00816.88
8.0.90.0050.00216.70
8.0.80.0030.00416.84
8.0.70.0050.00316.78
8.0.60.0040.00416.84
8.0.50.0040.00416.80
8.0.30.0210.00517.19
8.0.20.0120.00817.40
8.0.10.0040.00417.06
8.0.00.0090.00916.74
7.4.330.0020.00215.00
7.4.320.0000.00616.43
7.4.300.0060.00016.51
7.4.290.0040.00416.45
7.4.280.0030.00316.43
7.4.270.0030.00316.44
7.4.260.0030.00316.33
7.4.250.0030.00516.54
7.4.240.0020.00516.50
7.4.230.0000.00716.25
7.4.220.0120.01016.47
7.4.210.0100.00616.51
7.4.200.0030.00316.51
7.4.190.0000.00716.43
7.4.160.0110.00516.19
7.4.150.0080.00917.40
7.4.140.0070.01017.86
7.4.130.0140.00516.45
7.4.120.0120.00516.39
7.4.110.0060.00916.50
7.4.100.0170.00416.42
7.4.90.0070.01116.27
7.4.80.0080.00816.42
7.4.70.0040.01216.44
7.4.60.0100.00616.41
7.4.50.0000.00716.28
7.4.40.0040.01122.77
7.4.30.0090.01216.32
7.4.00.0070.00715.00
7.3.330.0050.00013.03
7.3.320.0020.00213.05
7.3.310.0040.00416.29
7.3.300.0030.00316.05
7.3.290.0090.00616.18
7.3.280.0050.01116.10
7.3.270.0130.00317.40
7.3.260.0090.00916.30
7.3.250.0090.00916.27
7.3.240.0070.01016.30
7.3.230.0120.00616.39
7.3.210.0060.01216.43
7.3.200.0100.00719.39
7.3.190.0120.01016.23
7.3.180.0120.00416.18
7.3.170.0100.01316.28
7.3.160.0060.00916.45
7.3.120.0060.00914.75
7.3.10.0060.00316.52
7.3.00.0030.01016.12
7.2.330.0170.00016.63
7.2.320.0100.01016.72
7.2.310.0050.01116.62
7.2.300.0060.01616.68
7.2.290.0170.00816.36
7.2.130.0000.01016.62
7.2.120.0070.00716.80
7.2.110.0070.00716.43
7.2.100.0060.00316.64
7.2.90.0000.01516.82
7.2.80.0000.00916.64
7.2.70.0000.01016.74
7.2.60.0050.00716.81
7.2.50.0090.00616.61
7.2.40.0000.01016.46
7.2.30.0030.01016.88
7.2.20.0040.00816.88
7.2.10.0000.01416.95
7.2.00.0050.00917.95
7.1.250.0000.00915.70
7.1.200.0030.00315.74
7.1.100.0060.00617.93
7.1.70.0000.01017.11
7.1.60.0090.01519.29
7.1.50.0100.01316.71
7.1.00.0030.07722.54
7.0.200.0130.00616.39
7.0.140.0070.06721.95
7.0.60.0070.07719.85
7.0.50.0030.08317.89
7.0.40.0230.07320.24
7.0.30.0300.05020.21
7.0.20.0400.06320.04
7.0.10.0230.05020.16
7.0.00.0070.07319.99
5.6.280.0000.07720.90
5.6.210.0070.07720.66
5.6.200.0030.08718.21
5.6.190.0170.08020.56
5.6.180.0030.07020.48
5.6.170.0200.03720.50
5.6.160.0100.07720.49
5.6.150.0030.04018.14
5.6.140.0170.05018.18
5.6.130.0070.06318.12
5.6.120.0100.04020.98
5.6.110.0070.06021.11
5.6.100.0030.04021.00
5.6.90.0030.08021.09
5.6.80.0070.07720.34
5.6.70.2930.03320.40
5.5.350.0100.06720.41
5.5.340.0070.08018.02
5.5.330.0070.05020.57
5.5.320.0130.06720.18
5.5.310.0170.06020.29
5.5.300.0170.03018.00
5.5.290.0130.05717.87
5.5.280.0070.07720.95
5.5.270.0000.08020.86
5.5.260.0030.05320.64
5.5.250.0230.05320.67
5.5.240.0070.05720.06
5.4.450.0930.03719.49
5.4.440.0700.05718.99
5.4.430.0830.05019.39
5.4.420.0830.04719.46
5.4.410.0930.04719.38
5.4.400.1100.05018.62
5.4.390.1830.05318.70
5.4.380.0170.05318.59
5.4.370.0170.07318.48
5.4.360.0100.05718.73
5.4.350.0070.06018.64
5.4.340.0100.06018.59
5.4.320.0040.03912.45
5.4.310.0040.04412.45
5.4.300.0070.04512.45
5.4.290.0080.05012.45
5.4.280.0070.03312.35
5.4.270.0090.03612.34
5.4.260.0080.03912.35
5.4.250.0050.03812.34
5.4.240.0060.03812.34
5.4.230.0070.03912.34
5.4.220.0070.03512.34
5.4.210.0060.04412.34
5.4.200.0060.03812.34
5.4.190.0160.04312.32
5.4.180.0200.04112.32
5.4.170.0130.04612.33
5.4.160.0190.04112.32
5.4.150.0180.04112.31
5.4.140.0160.04212.00
5.4.130.0170.04411.99
5.4.120.0300.05811.95
5.4.110.0140.04411.94
5.4.100.0140.04511.94
5.4.90.0210.04011.94
5.4.80.0150.04311.94
5.4.70.0190.03811.94
5.4.60.0180.03911.94
5.4.50.0170.04311.94
5.4.40.0130.04611.93
5.4.30.0210.06711.92
5.4.20.0130.04411.92
5.4.10.0240.06411.93
5.4.00.0210.03411.41
5.3.290.0050.04012.80
5.3.280.0070.03812.71
5.3.270.0160.04512.73
5.3.260.0170.04712.71
5.3.250.0190.04712.72
5.3.240.0440.08212.72
5.3.230.0170.04812.71
5.3.220.0140.05012.68
5.3.210.0180.04612.68
5.3.200.0230.04012.68
5.3.190.0150.04712.68
5.3.180.0120.04712.67
5.3.170.0210.03912.67
5.3.160.0330.08712.68
5.3.150.0210.03912.67
5.3.140.0210.04112.66
5.3.130.0200.04012.66
5.3.120.0200.04112.66
5.3.110.0140.04612.66
5.3.100.0260.09412.12
5.3.90.0170.04112.08
5.3.80.0140.04612.07
5.3.70.0170.04312.07
5.3.60.0200.04012.07
5.3.50.0160.04311.99
5.3.40.0130.04612.00
5.3.30.0170.04211.94
5.3.20.0190.03911.70
5.3.10.0140.04411.67
5.3.00.0150.04111.65
5.2.170.0130.0379.16
5.2.160.0120.0359.16
5.2.150.0160.0319.16
5.2.140.0150.0329.16
5.2.130.0130.0339.11
5.2.120.0110.0379.12
5.2.110.0150.0329.13
5.2.100.0170.0299.12
5.2.90.0150.0319.12
5.2.80.0130.0339.11
5.2.70.0100.0379.11
5.2.60.0130.0349.06
5.2.50.0130.0339.04
5.2.40.0100.0389.01
5.2.30.0110.0348.98
5.2.20.0130.0338.97
5.2.10.0130.0338.89
5.2.00.0130.0328.76
5.1.60.0120.0278.04
5.1.50.0120.0288.04
5.1.40.0090.0308.03
5.1.30.0130.0298.37
5.1.20.0130.0288.40
5.1.10.0170.0278.12
5.1.00.0120.0298.12
5.0.50.0130.0216.60
5.0.40.0070.0246.45
5.0.30.0050.0396.27
5.0.20.0080.0246.25
5.0.10.0140.0486.21
5.0.00.0080.0376.21
4.4.90.0100.0154.78
4.4.80.0050.0204.75
4.4.70.0060.0214.75
4.4.60.0090.0184.76
4.4.50.0060.0214.77
4.4.40.0070.0304.71
4.4.30.0090.0174.76
4.4.20.0100.0164.84
4.4.10.0080.0184.85
4.4.00.0110.0264.76
4.3.110.0070.0204.67
4.3.100.0200.0354.66
4.3.90.0090.0164.63
4.3.80.0090.0254.58
4.3.70.0070.0174.63
4.3.60.0090.0154.63
4.3.50.0050.0194.62
4.3.40.0100.0244.54
4.3.30.0040.0193.28
4.3.20.0040.0193.25
4.3.10.0020.0203.23
4.3.00.0170.01312.57

preferences:
66.7 ms | 401 KiB | 5 Q