3v4l.org

run code in 300+ PHP versions simultaneously
<?php print(unserialize('a:3:{i:0;s:95:"\"Собрание законодательства РФ", 28.07.2008, N 30 (ч. 1), ст. 3579,";i:1;s:63:"\"Парламентская газета", N 47-49, 31.07.2008,";i:2;s:55:"\"Российская газета", N 163, 01.08.2008.";}'));

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)
8.3.40.0100.00718.69
8.3.30.0120.00318.95
8.3.20.0000.00720.04
8.3.10.0080.00022.09
8.3.00.0060.00322.49
8.2.170.0110.00422.96
8.2.160.0040.01120.76
8.2.150.0050.00324.18
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0040.00417.75
8.2.110.0060.00320.45
8.2.100.0120.00017.91
8.2.90.0050.00318.09
8.2.80.0000.00917.97
8.2.70.0070.00317.37
8.2.60.0080.00017.93
8.2.50.0040.00418.07
8.2.40.0040.00417.91
8.2.30.0040.00418.05
8.2.20.0040.00417.45
8.2.10.0040.00419.25
8.2.00.0000.00817.43
8.1.270.0050.00322.20
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00022.14
8.1.230.0040.00820.63
8.1.220.0040.00417.74
8.1.210.0000.00818.90
8.1.200.0030.00617.10
8.1.190.0000.00717.41
8.1.180.0040.00418.10
8.1.170.0000.00818.54
8.1.160.0070.00021.97
8.1.150.0000.00818.42
8.1.140.0040.00417.22
8.1.130.0000.00717.78
8.1.120.0030.00317.29
8.1.110.0070.00017.23
8.1.100.0040.00317.20
8.1.90.0040.00417.30
8.1.80.0070.00017.22
8.1.70.0030.00517.30
8.1.60.0000.00817.44
8.1.50.0000.00917.41
8.1.40.0030.00617.36
8.1.30.0040.00417.50
8.1.20.0000.00817.44
8.1.10.0070.00017.42
8.1.00.0000.00717.39
8.0.300.0040.00420.07
8.0.290.0070.00017.18
8.0.280.0070.00018.41
8.0.270.0000.00717.11
8.0.260.0040.00416.76
8.0.250.0030.00316.90
8.0.240.0050.00316.79
8.0.230.0080.00016.88
8.0.220.0070.00016.83
8.0.210.0050.00216.83
8.0.200.0000.00616.70
8.0.190.0000.00716.88
8.0.180.0070.00016.82
8.0.170.0040.00416.73
8.0.160.0030.00316.69
8.0.150.0040.00416.71
8.0.140.0070.00016.80
8.0.130.0050.00013.29
8.0.120.0030.00516.80
8.0.110.0000.00716.82
8.0.100.0040.00416.66
8.0.90.0030.00316.86
8.0.80.0070.01316.78
8.0.70.0000.00816.81
8.0.60.0030.00416.77
8.0.50.0000.00716.73
8.0.30.0130.00717.17
8.0.20.0100.01117.40
8.0.10.0000.00816.74
8.0.00.0100.01016.68
7.4.330.0000.00515.00
7.4.320.0000.00616.35
7.4.300.0040.00416.36
7.4.290.0000.00816.46
7.4.280.0030.00316.40
7.4.270.0000.00716.38
7.4.260.0060.00316.36
7.4.250.0040.00416.41
7.4.240.0030.00516.46
7.4.230.0000.00716.36
7.4.220.0090.01216.30
7.4.210.0030.01216.40
7.4.200.0040.00416.11
7.4.190.0070.00016.46
7.4.160.0090.00616.56
7.4.150.0040.01617.40
7.4.140.0100.00817.86
7.4.130.0080.01016.38
7.4.120.0050.01216.48
7.4.110.0080.01516.22
7.4.100.0160.00016.57
7.4.90.0120.00616.32
7.4.80.0100.01019.39
7.4.70.0080.00916.40
7.4.60.0130.00316.27
7.4.50.0000.00816.39
7.4.40.0090.00622.77
7.4.30.0070.01016.43
7.4.00.0030.01014.93
7.3.330.0000.00512.89
7.3.320.0030.00312.93
7.3.310.0040.00416.19
7.3.300.0070.00016.02
7.3.290.0110.00416.17
7.3.280.0080.00816.21
7.3.270.0140.00517.40
7.3.260.0110.00716.27
7.3.250.0080.01416.29
7.3.240.0120.00616.30
7.3.230.0040.01116.39
7.3.210.0100.00716.38
7.3.200.0080.01119.39
7.3.190.0180.00016.36
7.3.180.0030.01316.25
7.3.170.0100.00716.50
7.3.160.0130.00316.42
7.3.120.0070.00714.63
7.2.330.0060.01016.35
7.2.320.0100.00716.63
7.2.310.0170.00016.34
7.2.300.0090.00616.58
7.2.290.0100.01416.52
7.2.00.0070.01019.11
7.1.100.0030.00918.10
7.1.70.0000.00716.73
7.1.60.0130.01019.82
7.1.50.0040.00716.93
7.1.00.0070.07322.40
7.0.200.0050.00316.72
7.0.140.0100.07021.92
7.0.60.0000.07319.75
7.0.50.0100.08017.79
7.0.40.0130.05020.27
7.0.30.0300.07020.17
7.0.20.0300.06020.30
7.0.10.0200.07020.20
7.0.00.0170.03319.99
5.6.280.0030.07321.04
5.6.210.0100.06320.49
5.6.200.0130.05318.12
5.6.190.0000.04720.45
5.6.180.3730.05020.41
5.6.170.0200.04720.49
5.6.160.0030.07720.38
5.6.150.0070.08018.19
5.6.140.0100.07318.21
5.6.130.0100.08018.21
5.6.120.0030.04721.14
5.6.110.0100.07720.98
5.6.100.0000.08020.95
5.6.90.0170.06721.00
5.6.80.0070.08020.52
5.6.70.0270.05720.27
5.5.350.0030.08320.46
5.5.340.0000.04017.92
5.5.330.0030.07020.56
5.5.320.0330.06320.17
5.5.310.0270.07320.33
5.5.300.0030.05717.96
5.5.290.0030.07318.00
5.5.280.0030.07320.86
5.5.270.0130.08020.63
5.5.260.0030.05720.75
5.5.250.0070.04020.55
5.5.240.0030.07720.26
5.4.450.0430.03719.41
5.4.440.0400.04719.56
5.4.430.1170.00019.55
5.4.420.1130.00019.24
5.4.410.0070.06018.72
5.4.400.0230.05018.72
5.4.390.0170.05318.70
5.4.380.0330.06018.74
5.4.370.0200.04318.65
5.4.360.0130.05018.69
5.4.350.0230.04718.50
5.4.340.0200.04718.49
5.4.320.0070.04112.45
5.4.310.0060.03812.45
5.4.300.0060.03712.45
5.4.290.0080.04812.45
5.4.280.0040.04812.32
5.4.270.0090.04212.32
5.4.260.0080.05212.32
5.4.250.0090.06412.32
5.4.240.0180.05812.32
5.4.230.0090.07912.31
5.4.220.0130.03612.31
5.4.210.0100.05912.31
5.4.200.0090.04812.31
5.4.190.0080.04912.30
5.4.180.0160.07712.31
5.4.170.0150.08012.32
5.4.160.0170.06412.31
5.4.150.0150.10412.31
5.4.140.0160.10012.00
5.4.130.0110.05211.98
5.4.120.0060.04911.94
5.4.110.0050.05311.93
5.4.100.0050.04011.94
5.4.90.0050.04311.94
5.4.80.0200.07111.94
5.4.70.0140.09711.93
5.4.60.0130.12211.93
5.4.50.0110.09211.93
5.4.40.0150.09811.92
5.4.30.0110.06711.91
5.4.20.0230.07711.92
5.4.10.0130.08311.92
5.4.00.0130.14711.41
5.3.290.0090.03912.80
5.3.280.0090.06612.71
5.3.270.0060.05212.72
5.3.260.0110.05112.72
5.3.250.0180.08212.72
5.3.240.0120.07812.71
5.3.230.0070.05712.71
5.3.220.0110.07612.68
5.3.210.0130.05512.68
5.3.200.0090.05112.68
5.3.190.0160.04412.68
5.3.180.0070.07112.67
5.3.170.0080.05112.67
5.3.160.0120.10112.67
5.3.150.0100.06012.67
5.3.140.0080.04812.66
5.3.130.0170.07412.66
5.3.120.0080.06912.66
5.3.110.0200.06512.65
5.3.100.0210.08412.11
5.3.90.0130.11112.08
5.3.80.0170.05612.07
5.3.70.0070.05412.08
5.3.60.0130.06612.06
5.3.50.0240.10212.00
5.3.40.0220.10412.00
5.3.30.0170.05411.94
5.3.20.0250.15111.71
5.3.10.0150.10911.67
5.3.00.0240.11211.67
5.2.170.0100.0849.16
5.2.160.0180.0979.15
5.2.150.0120.0769.16
5.2.140.0080.0739.15
5.2.130.0050.0789.11
5.2.120.0080.0649.11
5.2.110.0100.0559.12
5.2.100.0150.1219.12
5.2.90.0160.0729.11
5.2.80.0120.0699.11
5.2.70.0120.0399.11
5.2.60.0100.0439.05
5.2.50.0060.0459.03
5.2.40.0060.0559.00
5.2.30.0100.0588.98
5.2.20.0130.0778.97
5.2.10.0080.0848.90
5.2.00.0050.0458.76
5.1.60.0060.0498.04
5.1.50.0050.0388.04
5.1.40.0050.0508.02
5.1.30.0100.0438.37
5.1.20.0190.0978.39
5.1.10.0120.0568.12
5.1.00.0060.0438.13
5.0.50.0070.0336.59
5.0.40.0070.0326.46
5.0.30.0140.0936.27
5.0.20.0110.0706.25
5.0.10.0120.0496.22
5.0.00.0140.0686.21
4.4.90.0100.0304.78
4.4.80.0130.0364.75
4.4.70.0080.0304.75
4.4.60.0070.0224.76
4.4.50.0070.0374.77
4.4.40.0070.0504.71
4.4.30.0080.0364.76
4.4.20.0120.0394.85
4.4.10.0070.0464.84
4.4.00.0170.0994.76
4.3.110.0060.0444.66
4.3.100.0020.0454.66
4.3.90.0230.0694.63
4.3.80.0100.0504.58
4.3.70.0080.0374.63
4.3.60.0070.0364.63
4.3.50.0040.0434.63
4.3.40.0060.0364.54
4.3.30.0110.0373.27
4.3.20.0050.0483.25
4.3.10.0090.0343.21
4.3.00.0030.01715.59

preferences:
40.97 ms | 400 KiB | 5 Q