3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = pack('i3', 1234567890, 1234567890, 1234567890); //var_dump(base_convert($data, 2, 16)); var_dump(bin2hex($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)
8.3.70.0100.01018.32
8.3.60.0070.01018.55
8.3.50.0060.01221.94
8.3.40.0070.00718.62
8.3.30.0070.01018.79
8.3.20.0030.00520.30
8.3.10.0040.00422.09
8.3.00.0050.00322.41
8.2.180.0040.01516.38
8.2.170.0100.00718.59
8.2.160.0130.00722.96
8.2.150.0040.00424.18
8.2.140.0160.00324.66
8.2.130.0000.00826.16
8.2.120.0050.00317.63
8.2.110.0070.00321.06
8.2.100.0110.00017.84
8.2.90.0080.00019.23
8.2.80.0030.00617.97
8.2.70.0000.00817.50
8.2.60.0000.00917.93
8.2.50.0040.00418.07
8.2.40.0000.00818.09
8.2.30.0000.00717.89
8.2.20.0050.00317.58
8.2.10.0060.00317.68
8.2.00.0000.00817.63
8.1.280.0090.00925.92
8.1.270.0000.00823.72
8.1.260.0040.00426.35
8.1.250.0030.00728.09
8.1.240.0000.00822.24
8.1.230.0040.00718.96
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0000.01117.36
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0040.00418.46
8.1.160.0000.00921.85
8.1.150.0040.00418.55
8.1.140.0060.00317.25
8.1.130.0000.00717.76
8.1.120.0000.00817.38
8.1.110.0040.00417.38
8.1.100.0040.00417.38
8.1.90.0000.00717.41
8.1.80.0070.00017.35
8.1.70.0000.00717.38
8.1.60.0000.00817.51
8.1.50.0000.00817.42
8.1.40.0040.00417.37
8.1.30.0050.00317.52
8.1.20.0080.00017.59
8.1.10.0000.00817.45
8.1.00.0000.00817.32
8.0.300.0050.00220.11
8.0.290.0100.00016.63
8.0.280.0000.00718.37
8.0.270.0070.00017.16
8.0.260.0060.00316.75
8.0.250.0070.00016.84
8.0.240.0000.00716.91
8.0.230.0040.00416.88
8.0.220.0000.00716.75
8.0.210.0030.00316.77
8.0.200.0000.00616.76
8.0.190.0070.00016.85
8.0.180.0040.00416.77
8.0.170.0050.00316.75
8.0.160.0060.00316.69
8.0.150.0050.00216.64
8.0.140.0040.00416.75
8.0.130.0000.00713.20
8.0.120.0080.00016.78
8.0.110.0050.00216.79
8.0.100.0040.00416.63
8.0.90.0050.00216.88
8.0.80.0060.00916.76
8.0.70.0030.00516.75
8.0.60.0000.00716.66
8.0.50.0040.00416.65
8.0.30.0060.01317.13
8.0.20.0110.01017.40
8.0.10.0070.00016.97
8.0.00.0080.01316.56
7.4.330.0050.00015.09
7.4.320.0000.00616.53
7.4.300.0000.00716.51
7.4.290.0040.00416.50
7.4.280.0040.00316.34
7.4.270.0000.00616.47
7.4.260.0050.00216.41
7.4.250.0070.00016.32
7.4.240.0020.00516.31
7.4.230.0070.00016.45
7.4.220.0110.00716.47
7.4.210.0050.01016.49
7.4.200.0050.00216.63
7.4.190.0000.00816.70
7.4.160.0100.00716.16
7.4.150.0100.00717.40
7.4.140.0110.00617.86
7.4.130.0070.01016.32
7.4.120.0090.00816.48
7.4.110.0060.01616.36
7.4.100.0030.01316.43
7.4.90.0080.00916.38
7.4.80.0060.01216.20
7.4.70.0110.01116.35
7.4.60.0040.01116.32
7.4.50.0080.00016.37
7.4.40.0030.01322.77
7.4.30.0060.01016.45
7.4.00.0000.01514.89
7.3.330.0050.00013.05
7.3.320.0050.00012.87
7.3.310.0000.00716.10
7.3.300.0070.00016.14
7.3.290.0040.01516.18
7.3.280.0080.00816.11
7.3.270.0110.00617.40
7.3.260.0070.01316.17
7.3.250.0150.00816.31
7.3.240.0060.01116.29
7.3.230.0130.00316.39
7.3.210.0090.00916.35
7.3.200.0160.00619.39
7.3.190.0110.01115.98
7.3.180.0090.00616.16
7.3.170.0080.00816.44
7.3.160.0090.00616.10
7.3.120.0030.01014.66
7.2.330.0140.00416.65
7.2.320.0060.01116.43
7.2.310.0140.00716.59
7.2.300.0110.00616.35
7.2.290.0070.01016.30
7.2.00.0040.00919.17
7.1.100.0070.00717.68
7.1.70.0090.00317.16
7.1.60.0000.02119.82
7.1.50.0000.01316.50
7.1.00.0030.07722.29
7.0.200.0110.00816.53
7.0.140.0030.06722.00
7.0.70.0100.07721.77
7.0.60.0030.05721.67
7.0.50.0030.06322.09
7.0.40.0030.08320.08
7.0.30.0070.07720.04
7.0.20.0030.06020.10
7.0.10.0030.08720.12
7.0.00.0130.07020.14
5.6.280.0000.07720.98
5.6.220.0030.08320.61
5.6.210.0070.07320.66
5.6.200.0070.08321.03
5.6.190.0000.05721.10
5.6.180.0070.06321.16
5.6.170.0100.07321.07
5.6.160.0070.07721.00
5.6.150.0000.04721.11
5.6.140.0070.08021.01
5.6.130.0000.06021.08
5.6.120.0070.08321.04
5.6.110.0100.08320.99
5.6.100.0070.05021.05
5.6.90.0030.08321.05
5.6.80.0030.07720.43
5.6.70.0000.05720.30
5.6.60.0030.07020.30
5.6.50.0030.06720.48
5.6.40.0030.04020.31
5.6.30.0070.05020.36
5.6.20.0030.06020.43
5.6.10.0030.04320.39
5.6.00.0000.08320.39
5.5.360.0100.07020.53
5.5.350.0100.04720.43
5.5.340.0070.09020.93
5.5.330.0100.05020.75
5.5.320.0070.08320.87
5.5.310.0030.07720.88
5.5.300.0030.05320.79
5.5.290.0030.06320.63
5.5.280.0100.08020.85
5.5.270.0070.08020.86
5.5.260.0100.08020.89
5.5.250.0170.07320.72
5.5.240.0070.07020.02
5.5.230.0030.05020.17
5.5.220.0130.05020.28
5.5.210.0030.08020.25
5.5.200.0030.06319.96
5.5.190.0070.07320.07
5.5.180.0070.07020.11
5.5.160.0070.06020.21
5.5.150.0100.07720.07
5.5.140.0100.07020.14
5.5.130.0100.07019.98
5.5.120.0000.08320.13
5.5.110.0070.05320.06
5.5.100.0130.06320.09
5.5.90.0030.08319.94
5.5.80.0000.06320.08
5.5.70.0100.07720.10
5.5.60.0030.07320.02
5.5.50.0000.07720.07
5.5.40.0130.06720.04
5.5.30.0000.08320.00
5.5.20.0070.06719.95
5.5.10.0070.08020.03
5.5.00.0000.08020.05
5.4.450.0000.08719.56
5.4.440.0070.08019.37
5.4.430.0030.05319.39
5.4.420.0000.08319.45
5.4.410.0030.06019.23
5.4.400.0130.06719.15
5.4.390.0030.07319.05
5.4.380.0070.03319.11
5.4.370.0070.05719.14
5.4.360.0070.07718.78
5.4.350.0070.04019.04
5.4.340.0030.07719.13
5.4.320.0070.06318.79
5.4.310.0100.04018.80
5.4.300.0000.08019.07
5.4.290.0100.06719.02
5.4.280.0030.07319.06
5.4.270.0070.07718.96
5.4.260.0030.04018.94
5.4.250.0000.08019.05
5.4.240.0100.06018.96
5.4.230.0070.07719.05
5.4.220.0000.06718.80
5.4.210.0030.07319.11
5.4.200.0030.07319.11
5.4.190.0030.07719.13
5.4.180.0030.05018.93
5.4.170.0030.06718.95
5.4.160.0100.04019.07
5.4.150.0070.07718.94
5.4.140.0000.07316.35
5.4.130.0070.06016.43
5.4.120.0000.07016.38
5.4.110.0030.06016.25
5.4.100.0070.06316.38
5.4.90.0070.05316.21
5.4.80.0030.07016.40
5.4.70.0030.04716.42
5.4.60.0000.07016.23
5.4.50.0030.06716.41
5.4.40.0030.07716.43
5.4.30.0030.07316.35
5.4.20.0030.07316.18
5.4.10.0000.06316.37
5.4.00.0000.07315.81
5.3.290.0000.07014.57
5.3.280.0070.07714.57
5.3.270.0000.06014.61
5.3.260.0030.06714.55
5.3.250.0000.06714.55
5.3.240.0030.05714.45
5.3.230.0000.08014.45
5.3.220.0130.06714.38
5.3.210.0100.05314.55
5.3.200.0100.07014.52
5.3.190.0030.04314.38
5.3.180.0070.06314.51
5.3.170.0070.07014.41
5.3.160.0070.03314.49
5.3.150.0030.06014.41
5.3.140.0030.07314.52
5.3.130.0000.05314.56
5.3.120.0030.05314.54
5.3.110.0070.07714.49
5.3.100.0070.07313.86
5.3.90.0000.07313.88
5.3.80.0030.06713.87
5.3.70.0130.05314.02
5.3.60.0000.06713.95
5.3.50.0030.07713.85
5.3.40.0000.07313.71
5.3.30.0070.07013.66
5.3.20.0030.07013.62
5.3.10.0000.04713.54
5.3.00.0030.03313.58
5.2.170.0070.06312.34
5.2.160.0030.05012.34
5.2.150.0000.06312.34
5.2.140.0070.05712.34
5.2.130.0030.06012.34
5.2.120.0000.03712.34
5.2.110.0030.03012.34
5.2.100.0000.04012.34
5.2.90.0070.02712.34
5.2.80.0000.04312.34
5.2.70.0030.02712.34
5.2.60.0000.04712.34
5.2.50.0030.05712.34
5.2.40.0000.02712.34
5.2.30.0000.03312.34
5.2.20.0000.03012.34
5.2.10.0030.02712.34
5.2.00.0030.02712.34
5.1.60.0030.02012.34
5.1.50.0000.03312.34
5.1.40.0000.02712.34
5.1.30.0000.02712.34
5.1.20.0000.02712.34
5.1.10.0000.02712.34
5.1.00.0030.02312.34
5.0.50.0030.04712.34
5.0.40.0000.02712.34
5.0.30.0030.06312.34
5.0.20.0000.04012.34
5.0.10.0000.02012.34
5.0.00.0000.03312.34
4.4.90.0030.01312.34
4.4.80.0030.01312.34
4.4.70.0070.01012.34
4.4.60.0030.01012.34
4.4.50.0000.01712.34
4.4.40.0000.02312.34
4.4.30.0000.01712.34
4.4.20.0000.02312.34
4.4.10.0000.03712.34
4.4.00.0000.02712.34
4.3.110.0000.03712.34
4.3.100.0030.02712.34
4.3.90.0000.01712.34
4.3.80.0000.02312.34
4.3.70.0000.01712.34
4.3.60.0000.01312.34
4.3.50.0000.01712.34
4.3.40.0000.02312.34
4.3.30.0030.03312.34
4.3.20.0070.01012.34
4.3.10.0000.01712.34
4.3.00.0070.01012.34

preferences:
42.94 ms | 401 KiB | 5 Q