3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = pack('N3c', 9234567890, 9234567890, 9234567890, 1); //$data = pack('N3c', 100, 1, 1, 1); $data = bin2hex($data); $data = base_convert($data, 16, 36); var_dump($data);

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)
8.3.70.0080.00816.63
8.3.60.0120.00318.45
8.3.50.0100.01022.11
8.3.40.0060.00918.84
8.3.30.0100.00318.71
8.3.20.0000.00818.74
8.3.10.0080.00020.60
8.3.00.0070.00022.04
8.2.180.0100.01016.63
8.2.170.0070.00722.96
8.2.160.0140.00020.47
8.2.150.0040.01124.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00019.36
8.2.110.0050.00521.15
8.2.100.0060.00617.77
8.2.90.0050.00319.40
8.2.80.0040.00417.97
8.2.70.0000.00917.50
8.2.60.0000.00718.05
8.2.50.0040.00418.07
8.2.40.0040.00418.22
8.2.30.0050.00518.10
8.2.20.0030.00517.63
8.2.10.0000.00717.61
8.2.00.0030.00617.79
8.1.280.0070.01525.92
8.1.270.0040.00423.99
8.1.260.0040.01526.35
8.1.250.0040.00428.09
8.1.240.0080.00322.44
8.1.230.0060.00621.00
8.1.220.0040.00418.77
8.1.210.0030.00518.90
8.1.200.0000.01017.35
8.1.190.0050.00217.53
8.1.180.0040.00418.10
8.1.170.0060.00318.90
8.1.160.0040.00418.86
8.1.150.0040.00418.69
8.1.140.0040.00417.55
8.1.130.0000.00717.95
8.1.120.0040.00417.59
8.1.110.0050.00217.52
8.1.100.0000.00817.41
8.1.90.0020.00517.39
8.1.80.0000.00717.53
8.1.70.0050.00217.38
8.1.60.0040.00417.61
8.1.50.0000.00817.49
8.1.40.0000.00817.58
8.1.30.0000.00817.74
8.1.20.0030.00517.72
8.1.10.0040.00417.55
8.1.00.0000.00817.37
8.0.300.0030.00319.89
8.0.290.0100.00416.58
8.0.280.0070.00018.55
8.0.270.0040.00417.18
8.0.260.0000.00916.87
8.0.250.0040.00416.92
8.0.240.0050.00316.97
8.0.230.0070.00016.87
8.0.220.0030.00317.04
8.0.210.0000.00716.90
8.0.200.0030.00316.93
8.0.190.0050.00316.98
8.0.180.0040.00416.93
8.0.170.0000.00816.84
8.0.160.0080.00016.94
8.0.150.0090.00016.93
8.0.140.0040.00416.96
8.0.130.0000.00613.44
8.0.120.0050.00216.92
8.0.110.0040.00416.76
8.0.100.0000.00916.88
8.0.90.0000.00716.81
8.0.80.0150.00616.93
8.0.70.0000.00716.81
8.0.60.0040.00416.95
8.0.50.0040.00416.96
8.0.30.0090.00917.12
8.0.20.0090.01217.40
8.0.10.0040.00416.95
8.0.00.0100.00816.91
7.4.330.0000.00514.75
7.4.320.0040.00416.70
7.4.300.0000.00616.55
7.4.290.0000.00716.53
7.4.280.0030.00516.52
7.4.270.0000.00716.57
7.4.260.0030.00313.38
7.4.250.0050.00316.61
7.4.240.0070.00016.65
7.4.230.0070.00016.72
7.4.220.0100.00716.67
7.4.210.0090.00716.66
7.4.200.0040.00416.70
7.4.190.0050.00216.53
7.4.160.0160.00316.70
7.4.150.0160.00717.40
7.4.140.0100.00717.86
7.4.130.0100.00816.57
7.4.120.0100.00816.40
7.4.110.0130.00316.55
7.4.100.0120.00616.46
7.4.90.0070.01016.52
7.4.80.0070.01119.04
7.4.70.0070.01016.49
7.4.60.0080.00816.55
7.4.50.0060.00316.50
7.4.40.0110.00322.27
7.4.30.0210.00316.29
7.4.00.0070.00815.00
7.3.330.0060.00013.20
7.3.320.0000.00613.06
7.3.310.0040.00416.30
7.3.300.0060.00016.25
7.3.290.0070.00716.32
7.3.280.0090.00816.28
7.3.270.0070.01017.40
7.3.260.0100.01318.24
7.3.250.0130.00716.46
7.3.240.0000.01816.51
7.3.230.0090.00916.39
7.3.210.0100.00716.72
7.3.200.0090.00919.39
7.3.190.0070.01016.48
7.3.180.0140.00716.33
7.3.170.0000.01516.27
7.3.160.0160.00016.20
7.3.120.0060.01014.68
7.3.110.0000.01814.65
7.3.100.0070.00714.53
7.3.90.0000.01314.49
7.3.80.0080.00514.62
7.3.70.0090.00314.91
7.3.60.0070.00714.58
7.3.50.0040.00414.74
7.3.40.0030.01014.52
7.3.30.0110.00014.73
7.3.20.0060.00316.23
7.3.10.0120.00416.34
7.3.00.0090.00516.46
7.2.330.0070.01016.53
7.2.320.0060.01516.73
7.2.310.0140.00916.75
7.2.300.0100.00716.37
7.2.290.0120.00416.69
7.2.250.0060.01015.19
7.2.240.0060.01314.99
7.2.230.0070.00714.78
7.2.220.0030.01015.11
7.2.210.0060.00914.79
7.2.200.0070.00714.78
7.2.190.0060.00614.71
7.2.180.0080.00814.93
7.2.170.0000.01314.90
7.2.160.0070.00714.56
7.2.150.0000.01416.74
7.2.140.0060.00916.95
7.2.130.0070.00616.58
7.2.120.0050.01016.52
7.2.110.0080.00816.50
7.2.100.0030.01016.81
7.2.90.0090.00916.60
7.2.80.0070.00716.68
7.2.70.0060.01116.69
7.2.60.0100.00916.49
7.2.50.0100.01016.58
7.2.40.0080.00916.97
7.2.30.0080.00916.69
7.2.20.0060.01216.58
7.2.10.0030.01016.72
7.2.00.0050.00917.45
7.1.330.0060.01215.90
7.1.320.0100.00715.60
7.1.310.0060.00615.79
7.1.300.0000.01315.79
7.1.290.0070.00415.47
7.1.280.0030.00715.76
7.1.270.0050.00515.77
7.1.260.0090.00615.71
7.1.250.0040.00715.78
7.1.240.0090.00915.72
7.1.230.0030.00615.83
7.1.220.0000.01515.78
7.1.210.0080.00415.77
7.1.200.0080.00415.75
7.1.190.0000.01315.71
7.1.180.0000.00915.63
7.1.170.0040.01215.81
7.1.160.0110.00615.77
7.1.150.0030.01415.58
7.1.140.0030.00615.60
7.1.130.0000.01215.78
7.1.120.0000.01215.73
7.1.110.0000.01215.70
7.1.100.0070.00616.86
7.1.90.0060.00615.86
7.1.80.0050.00515.82
7.1.70.0060.00516.35
7.1.60.0100.00617.43
7.1.50.0090.00916.38
7.1.40.0000.01315.78
7.1.30.0030.00915.58
7.1.20.0070.00715.85
7.1.10.0070.00715.81
7.1.00.0070.02219.14
7.0.330.0000.01315.48
7.0.320.0130.00015.52
7.0.310.0040.01115.38
7.0.300.0070.00715.29
7.0.290.0100.00715.48
7.0.280.0030.00715.22
7.0.270.0030.01015.14
7.0.260.0000.01315.54
7.0.250.0050.00515.15
7.0.240.0060.00615.24
7.0.230.0090.00615.33
7.0.220.0030.01115.33
7.0.210.0000.01215.13
7.0.200.0030.00616.03
7.0.190.0070.00715.41
7.0.180.0040.00415.28
7.0.170.0030.00615.50
7.0.160.0030.00715.44
7.0.150.0030.00515.20
7.0.140.0060.04118.59
7.0.130.0030.01315.55
7.0.120.0030.00615.51
7.0.110.0040.00715.11
7.0.100.0120.03617.80
7.0.90.0130.04317.77
7.0.80.0260.04317.66
7.0.70.0080.04117.73
7.0.60.0270.04017.60
7.0.50.0140.03317.99
7.0.40.0100.04416.75
7.0.30.0060.04616.74
7.0.20.0050.02216.81
7.0.10.0090.02516.75
7.0.00.0070.04516.82
5.6.400.0030.00914.12
5.6.390.0030.00713.87
5.6.380.0120.00314.02
5.6.370.0060.00614.14
5.6.360.0100.00314.39
5.6.350.0120.00614.31
5.6.340.0070.00714.12
5.6.330.0040.01113.99
5.6.320.0050.00514.44
5.6.310.0030.00913.88
5.6.300.0050.00314.04
5.6.290.0090.00613.84
5.6.280.0050.03817.59
5.6.270.0060.00314.18
5.6.260.0040.00414.34
5.6.250.0100.03317.37
5.6.240.0040.04517.32
5.6.230.0130.03817.46
5.6.220.0100.03917.41
5.6.210.0070.02517.32
5.6.200.0050.04417.67
5.6.190.0060.04117.65
5.6.180.0030.04817.59
5.6.170.0070.04617.68
5.6.160.0030.02917.61
5.6.150.0050.02717.65
5.6.140.0070.04017.57
5.6.130.0010.03017.67
5.6.120.0040.04017.61
5.6.110.0080.04717.64
5.6.100.0070.03717.48
5.6.90.0090.04017.64
5.6.80.0080.03117.40
5.6.70.0130.03617.34
5.6.60.0090.04017.26
5.6.50.0080.04317.34
5.6.40.0030.03617.22
5.6.30.0120.01817.15
5.6.20.0090.03517.26
5.6.10.0030.03617.32
5.6.00.0080.04217.28
5.5.380.0020.03117.21
5.5.370.0080.03517.12
5.5.360.0060.04517.49
5.5.350.0040.04717.25
5.5.340.0070.04317.69
5.5.330.0160.02317.61
5.5.320.0050.03017.48
5.5.310.0030.03317.40
5.5.300.0050.04617.41
5.5.290.0060.04417.46
5.5.280.0080.04317.57
5.5.270.0020.03917.30
5.5.260.0070.04017.51
5.5.250.0040.03817.48
5.5.240.0070.03617.28
5.5.230.0020.04817.13
5.5.220.0070.04317.16
5.5.210.0100.04017.19
5.5.200.0000.04316.95
5.5.190.0140.03117.21
5.5.180.0080.01817.16
5.5.170.0100.00314.17
5.5.160.0000.03217.15
5.5.150.0050.04017.13
5.5.140.0080.03917.05
5.5.130.0050.04017.04
5.5.120.0120.04017.13
5.5.110.0090.02717.00
5.5.100.0100.03717.19
5.5.90.0070.04317.10
5.5.80.0140.03917.07
5.5.70.0070.03717.18
5.5.60.0080.03717.16
5.5.50.0140.01916.96
5.5.40.0050.03916.95
5.5.30.0080.04117.26
5.5.20.0070.03017.04
5.5.10.0070.02517.01
5.5.00.0080.02617.05
5.4.450.0060.03814.92
5.4.440.0070.04015.14
5.4.430.0070.02715.05
5.4.420.0120.03315.22
5.4.410.0020.02415.11
5.4.400.0080.03714.94
5.4.390.0160.03014.72
5.4.380.0100.02414.76
5.4.370.0020.03314.97
5.4.360.0070.03314.94
5.4.350.0070.03915.00
5.4.340.0070.03515.04
5.4.330.0090.00310.90
5.4.320.0070.01914.96
5.4.310.0070.03814.81
5.4.300.0050.03615.12
5.4.290.0130.03114.85
5.4.280.0040.02714.93
5.4.270.0050.04014.91
5.4.260.0060.02114.77
5.4.250.0080.02514.99
5.4.240.0020.02514.71
5.4.230.0050.03814.91
5.4.220.0130.03015.02
5.4.210.0030.03514.89
5.4.200.0100.03314.78
5.4.190.0030.03514.85
5.4.180.0050.04314.91
5.4.170.0070.02815.09
5.4.160.0070.04314.80
5.4.150.0080.04015.04
5.4.140.0040.02013.44
5.4.130.0080.03713.57
5.4.120.0040.04213.55
5.4.110.0020.02713.48
5.4.100.0050.03913.66
5.4.90.0060.03813.51
5.4.80.0100.03513.59
5.4.70.0030.02713.66
5.4.60.0050.02513.57
5.4.50.0070.03513.64
5.4.40.0090.03513.71
5.4.30.0000.04513.55
5.4.20.0030.04013.42
5.4.10.0080.03613.62
5.4.00.0070.02013.28
5.3.290.0040.02712.36
5.3.280.0010.03512.45
5.3.270.0100.03412.37
5.3.260.0090.03712.49
5.3.250.0100.03512.47
5.3.240.0110.02612.34
5.3.230.0030.04212.45
5.3.220.0040.04312.43
5.3.210.0070.03812.37
5.3.200.0050.04012.42
5.3.190.0100.03312.43
5.3.180.0030.04012.42
5.3.170.0100.03212.44
5.3.160.0100.03512.42
5.3.150.0090.03512.33
5.3.140.0040.04112.47
5.3.130.0000.04712.36
5.3.120.0180.02212.30
5.3.110.0050.03512.40
5.3.100.0070.02912.13
5.3.90.0030.03712.17
5.3.80.0050.04012.00
5.3.70.0070.03912.07
5.3.60.0100.03512.15
5.3.50.0030.03512.08
5.3.40.0080.03811.92
5.3.30.0030.04012.02
5.3.20.0050.03611.88
5.3.10.0000.02811.68
5.3.00.0040.03911.71
5.2.170.0130.05711.09
5.2.160.0000.06711.14
5.2.150.0070.06011.14
5.2.140.0030.06711.14
5.2.130.0030.04010.93
5.2.120.0030.03711.08
5.2.110.0070.05711.08
5.2.100.0070.06011.11
5.2.90.0030.06311.10
5.2.80.0070.04311.09
5.2.70.0070.03011.16
5.2.60.0000.06310.97
5.2.50.0070.03711.02
5.2.40.0000.05710.98
5.2.30.0000.06010.76
5.2.20.0000.03710.82
5.2.10.0070.05010.86
5.2.00.0070.06010.63
5.1.60.0030.0509.87
5.1.50.0070.04310.04
5.1.40.0030.0439.81
5.1.30.0070.05710.38
5.1.20.0070.05310.31
5.1.10.0170.01710.06
5.1.00.0000.04710.07
5.0.50.0000.0408.56
5.0.40.0030.0438.39
5.0.30.0000.0678.21
5.0.20.0000.0308.27
5.0.10.0000.0278.24
5.0.00.0070.0578.28
4.4.90.0070.0237.69
4.4.80.0000.0407.69
4.4.70.0030.0307.69
4.4.60.0000.0337.69
4.4.50.0030.0377.69
4.4.40.0000.0307.69
4.4.30.0030.0337.69
4.4.20.0000.0207.69
4.4.10.0030.0337.69
4.4.00.0000.0407.69
4.3.110.0000.0377.69
4.3.100.0030.0337.69
4.3.90.0000.0377.69
4.3.80.0070.0537.69
4.3.70.0000.0337.69
4.3.60.0100.0277.69
4.3.50.0070.0237.69
4.3.40.0030.0507.69
4.3.30.0070.0307.69
4.3.20.0000.0307.69
4.3.10.0000.0277.69
4.3.00.0070.0177.69

preferences:
37.49 ms | 401 KiB | 5 Q