3v4l.org

run code in 300+ PHP versions simultaneously
<?php $longs = array(1, 2, 3, 42, 9834672); $bin = call_user_func_array('pack', array('l*') + $longs); var_dump(unpack('l*', $bin));

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)
8.3.60.0160.00318.55
8.3.50.0100.00721.92
8.3.40.0140.00018.58
8.3.30.0090.00620.04
8.3.20.0050.00318.48
8.3.10.0040.00421.03
8.3.00.0050.00322.50
8.2.180.0060.00916.63
8.2.170.0070.00722.96
8.2.160.0000.01320.39
8.2.150.0100.00624.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0060.00319.82
8.2.110.0060.00322.24
8.2.100.0040.00817.78
8.2.90.0040.00419.11
8.2.80.0050.00219.25
8.2.70.0040.00417.63
8.2.60.0050.00318.04
8.2.50.0040.00718.07
8.2.40.0060.00319.88
8.2.30.0030.00519.37
8.2.20.0040.00417.55
8.2.10.0040.00417.65
8.2.00.0060.00317.72
8.1.280.0070.01025.92
8.1.270.0070.00023.99
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00322.46
8.1.230.0060.00620.85
8.1.220.0030.00518.77
8.1.210.0040.00418.91
8.1.200.0000.00917.23
8.1.190.0000.00917.53
8.1.180.0060.00318.10
8.1.170.0000.00818.48
8.1.160.0000.00718.77
8.1.150.0030.00518.48
8.1.140.0040.00417.29
8.1.130.0030.00317.77
8.1.120.0000.00917.28
8.1.110.0040.00417.41
8.1.100.0040.00417.36
8.1.90.0000.00717.36
8.1.80.0070.00017.38
8.1.70.0030.00617.37
8.1.60.0040.00417.46
8.1.50.0000.00717.38
8.1.40.0050.00317.47
8.1.30.0080.00017.46
8.1.20.0000.00817.53
8.1.10.0000.00717.38
8.1.00.0040.00417.36
8.0.300.0070.00319.90
8.0.290.0000.00717.05
8.0.280.0040.00318.33
8.0.270.0000.00717.25
8.0.260.0000.00716.81
8.0.250.0040.00416.93
8.0.240.0050.00216.83
8.0.230.0070.00016.97
8.0.220.0030.00316.79
8.0.210.0030.00316.93
8.0.200.0030.00316.94
8.0.190.0040.00416.81
8.0.180.0040.00416.86
8.0.170.0000.00916.87
8.0.160.0000.00716.95
8.0.150.0050.00216.83
8.0.140.0030.00316.84
8.0.130.0060.00013.30
8.0.120.0050.00316.80
8.0.110.0000.00716.71
8.0.100.0050.00316.88
8.0.90.0040.00416.92
8.0.80.0040.01216.85
8.0.70.0000.00716.94
8.0.60.0000.00716.92
8.0.50.0000.00716.87
8.0.30.0080.01017.01
8.0.20.0100.00817.40
8.0.10.0040.00417.06
8.0.00.0060.01816.77
7.4.330.0030.00316.76
7.4.320.0030.00316.44
7.4.300.0000.00616.41
7.4.290.0040.00416.45
7.4.280.0000.00716.43
7.4.270.0030.00316.45
7.4.260.0030.00313.26
7.4.250.0050.00316.48
7.4.240.0040.00416.38
7.4.230.0050.00216.35
7.4.220.0120.00616.38
7.4.210.0080.00716.54
7.4.200.0000.00716.50
7.4.190.0070.00016.58
7.4.160.0130.01016.40
7.4.150.0040.01917.40
7.4.140.0140.00817.86
7.4.130.0180.00616.44
7.4.120.0070.01516.32
7.4.110.0070.01516.58
7.4.100.0170.00016.48
7.4.90.0060.01216.21
7.4.80.0040.01319.39
7.4.70.0090.01116.33
7.4.60.0150.00316.61
7.4.50.0040.00416.23
7.4.40.0140.00422.77
7.4.30.0090.00916.36
7.4.10.0070.01014.61
7.4.00.0030.01414.88
7.3.330.0000.00513.06
7.3.320.0050.00012.93
7.3.310.0000.00716.25
7.3.300.0040.00416.22
7.3.290.0130.00016.14
7.3.280.0110.00716.19
7.3.270.0090.00917.40
7.3.260.0110.00818.24
7.3.250.0050.01516.43
7.3.240.0110.00516.21
7.3.230.0120.01216.39
7.3.210.0120.00416.31
7.3.200.0160.00719.39
7.3.190.0070.01516.55
7.3.180.0090.00616.09
7.3.170.0070.01016.56
7.3.160.0110.00516.41
7.3.130.0070.01114.38
7.3.120.0090.00914.61
7.3.110.0060.01014.98
7.3.100.0040.01114.77
7.3.90.0150.00314.83
7.3.80.0090.00014.61
7.3.70.0040.01114.74
7.3.60.0040.00714.85
7.3.50.0030.01314.72
7.3.40.0040.01114.87
7.3.30.0040.00814.70
7.3.20.0100.00716.31
7.3.10.0120.00616.38
7.3.00.0060.00616.64
7.2.330.0060.01216.30
7.2.320.0110.00716.39
7.2.310.0170.00716.36
7.2.300.0150.00616.32
7.2.290.0080.01116.42
7.2.260.0100.01014.69
7.2.250.0090.00915.05
7.2.240.0060.00914.66
7.2.230.0060.00915.14
7.2.220.0030.01314.88
7.2.210.0070.00314.83
7.2.200.0060.00615.00
7.2.190.0060.01015.03
7.2.180.0030.01214.68
7.2.170.0040.01114.63
7.2.160.0060.01115.09
7.2.150.0110.00716.73
7.2.140.0070.00816.89
7.2.130.0030.01216.93
7.2.120.0030.01016.60
7.2.110.0000.00916.66
7.2.100.0090.00916.77
7.2.90.0110.00716.82
7.2.80.0040.00716.95
7.2.70.0080.00416.58
7.2.60.0090.00616.70
7.2.50.0030.00916.80
7.2.40.0030.00716.93
7.2.30.0030.01416.95
7.2.20.0110.00016.48
7.2.10.0000.01016.95
7.2.00.0130.00316.86
7.1.330.0070.00715.74
7.1.320.0060.00915.97
7.1.310.0090.00315.91
7.1.300.0160.00015.84
7.1.290.0070.01015.74
7.1.280.0030.01215.86
7.1.270.0070.00715.84
7.1.260.0110.00715.55
7.1.250.0030.00915.69
7.1.240.0070.00715.88
7.1.230.0030.01015.74
7.1.220.0070.00415.79
7.1.210.0000.01115.50
7.1.200.0060.00315.87
7.1.190.0090.00315.64
7.1.180.0090.00615.73
7.1.170.0030.01015.77
7.1.160.0000.01415.88
7.1.150.0000.01515.76
7.1.140.0060.00315.75
7.1.130.0060.00615.80
7.1.120.0030.00715.52
7.1.110.0070.01015.82
7.1.100.0100.00015.44
7.1.90.0110.00315.63
7.1.80.0030.01315.94
7.1.70.0090.00616.36
7.1.60.0060.01117.53
7.1.50.0060.01116.36
7.1.40.0060.00715.54
7.1.30.0000.01415.73
7.1.20.0070.00715.87
7.1.10.0060.00615.75
7.1.00.0020.02619.04
7.0.330.0080.00815.38
7.0.320.0030.00515.39
7.0.310.0080.00415.50
7.0.300.0070.00715.45
7.0.290.0080.00515.41
7.0.280.0080.00415.18
7.0.270.0070.01015.35
7.0.260.0090.00615.50
7.0.250.0000.01415.13
7.0.240.0070.00715.34
7.0.230.0040.00415.12
7.0.220.0070.01015.59
7.0.210.0060.00915.50
7.0.200.0030.00716.09
7.0.190.0060.00615.33
7.0.180.0100.00715.30
7.0.170.0000.01315.55
7.0.160.0090.00015.19
7.0.150.0030.00915.15
7.0.140.0050.04018.76
7.0.130.0060.00615.29
7.0.120.0000.01315.61
7.0.110.0050.00515.60
7.0.100.0030.01015.22
7.0.90.0110.00415.29
7.0.80.0250.02717.68
7.0.70.0300.04317.51
7.0.60.0310.02517.70
7.0.50.0290.04917.75
7.0.40.0070.03716.76
7.0.30.0140.04016.78
7.0.20.0050.03216.57
7.0.10.0120.02816.82
7.0.00.0070.03316.67
5.6.400.0030.01214.21
5.6.390.0000.01114.09
5.6.380.0070.00714.26
5.6.370.0100.00714.37
5.6.360.0070.00714.61
5.6.350.0030.00814.57
5.6.340.0040.01114.47
5.6.330.0030.00914.54
5.6.320.0070.01014.44
5.6.310.0100.00714.20
5.6.300.0060.00314.38
5.6.290.0030.01214.21
5.6.280.0030.04517.57
5.6.270.0030.00614.02
5.6.260.0030.00614.49
5.6.250.0110.00614.46
5.6.240.0080.00414.11
5.6.230.0080.04217.40
5.6.220.0050.04717.54
5.6.210.0080.04117.48
5.6.200.0060.04617.75
5.6.190.0080.04717.56
5.6.180.0100.03317.69
5.6.170.0070.04417.65
5.6.160.0070.04517.54
5.6.150.0050.04417.58
5.6.140.0070.04317.74
5.6.130.0070.04417.71
5.6.120.0080.03617.67
5.6.110.0050.04717.55
5.6.100.0070.02817.63
5.6.90.0060.02417.73
5.6.80.0030.03017.20
5.6.70.0050.02217.26
5.6.60.0050.02217.39
5.6.50.0070.03717.43
5.6.40.0030.03617.32
5.6.30.0050.02917.21
5.6.20.0030.03717.30
5.6.10.0070.03117.19
5.6.00.0060.02517.21
5.5.380.0030.00614.35
5.5.370.0100.04217.39
5.5.360.0030.03317.25
5.5.350.0040.03117.22
5.5.340.0070.04217.62
5.5.330.0070.02417.51
5.5.320.0130.03517.58
5.5.310.0030.02817.52
5.5.300.0020.04817.41
5.5.290.0070.04717.61
5.5.280.0110.02317.54
5.5.270.0100.03517.51
5.5.260.0110.02317.48
5.5.250.0060.02917.42
5.5.240.0080.02017.23
5.5.230.0060.02317.15
5.5.220.0080.02017.21
5.5.210.0040.02117.06
5.5.200.0020.02717.29
5.5.190.0000.02616.98
5.5.180.0060.02317.14
5.5.170.0030.01313.88
5.5.160.0030.02717.12
5.5.150.0080.03717.28
5.5.140.0030.02316.87
5.5.130.0050.02417.18
5.5.120.0090.02217.20
5.5.110.0020.02617.11
5.5.100.0050.02616.90
5.5.90.0030.02717.09
5.5.80.0030.02517.15
5.5.70.0120.02017.17
5.5.60.0050.02417.19
5.5.50.0020.03417.04
5.5.40.0030.02417.14
5.5.30.0080.02017.14
5.5.20.0020.02517.17
5.5.10.0030.02417.13
5.5.00.0020.02717.16
5.4.450.0030.03915.14
5.4.440.0020.04515.21
5.4.430.0060.04015.08
5.4.420.0070.04215.16
5.4.410.0050.02415.10
5.4.400.0000.02514.95
5.4.390.0080.02614.97
5.4.380.0050.01914.87
5.4.370.0080.02114.98
5.4.360.0050.02014.90
5.4.350.0030.02014.88
5.4.340.0060.02114.80
5.4.330.0070.00710.54
5.4.320.0030.02315.11
5.4.310.0070.02714.87
5.4.300.0100.02214.91
5.4.290.0070.01814.98
5.4.280.0030.02414.78
5.4.270.0000.02414.88
5.4.260.0070.02014.91
5.4.250.0050.02615.04
5.4.240.0060.03114.96
5.4.230.0060.02015.04
5.4.220.0080.02714.81
5.4.210.0030.02614.80
5.4.200.0020.02514.84
5.4.190.0080.02114.98
5.4.180.0070.01814.91
5.4.170.0060.02314.86
5.4.160.0070.03515.04
5.4.150.0030.03514.88
5.4.140.0020.04413.69
5.4.130.0020.02213.68
5.4.120.0080.01513.74
5.4.110.0020.02513.70
5.4.100.0050.03813.71
5.4.90.0030.02413.55
5.4.80.0050.01713.44
5.4.70.0050.02813.64
5.4.60.0020.02113.69
5.4.50.0020.02213.57
5.4.40.0090.02213.64
5.4.30.0000.02313.57
5.4.20.0080.02313.52
5.4.10.0080.03313.63
5.4.00.0020.03813.24
5.3.290.0080.03812.57
5.3.280.0030.02012.52
5.3.270.0030.02212.47
5.3.260.0100.01712.34
5.3.250.0050.02012.42
5.3.240.0060.02312.46
5.3.230.0030.02512.48
5.3.220.0000.02512.32
5.3.210.0030.02012.34
5.3.200.0030.03812.44
5.3.190.0010.02412.50
5.3.180.0030.02012.48
5.3.170.0050.01812.49
5.3.160.0030.02112.41
5.3.150.0030.01912.47
5.3.140.0050.03612.48
5.3.130.0100.01312.38
5.3.120.0000.02512.45
5.3.110.0010.02412.40
5.3.100.0030.03612.19
5.3.90.0050.04012.18
5.3.80.0070.04012.14
5.3.70.0070.03012.09
5.3.60.0080.03812.16
5.3.50.0050.02912.04
5.3.40.0050.03011.99
5.3.30.0070.02012.07
5.3.20.0040.03011.87
5.3.10.0090.02811.88
5.3.00.0050.03011.80
5.2.170.0030.03711.68
5.2.160.0100.05311.68
5.2.150.0030.03711.68
5.2.140.0000.03711.68
5.2.130.0100.05311.68
5.2.120.0070.06011.68
5.2.110.0070.06011.68
5.2.100.0000.03311.68
5.2.90.0030.05011.68
5.2.80.0100.02711.68
5.2.70.0100.05711.68
5.2.60.0000.06711.68
5.2.50.0100.04711.68
5.2.40.0070.05311.68
5.2.30.0030.05311.68
5.2.20.0030.06311.68
5.2.10.0030.05711.68
5.2.00.0100.03311.68
5.1.60.0000.06011.68
5.1.50.0070.03711.68
5.1.40.0030.05711.68
5.1.30.0070.03011.68
5.1.20.0070.04011.68
5.1.10.0030.04311.68
5.1.00.0070.03711.68
5.0.50.0070.04011.68
5.0.40.0000.02311.68
5.0.30.0030.05011.68
5.0.20.0030.04011.68
5.0.10.0000.04711.68
5.0.00.0030.06311.68
4.4.90.0000.02311.68
4.4.80.0030.03711.68
4.4.70.0000.03011.68
4.4.60.0100.02711.68
4.4.50.0000.03711.68
4.4.40.0030.05311.68
4.4.30.0000.04011.68
4.4.20.0030.03311.68
4.4.10.0030.03311.68
4.4.00.0000.03711.68
4.3.110.0000.03711.68
4.3.100.0030.03311.68
4.3.90.0000.03711.68
4.3.80.0070.04711.68
4.3.70.0000.03011.68
4.3.60.0030.03011.68
4.3.50.0000.02311.68
4.3.40.0000.05711.68
4.3.30.0000.02311.68
4.3.20.0000.03311.68
4.3.10.0000.03711.68
4.3.00.0030.03011.68

preferences:
52.8 ms | 401 KiB | 5 Q