3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(unserialize('O:11:"ArrayObject":0:{}'));

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)
8.3.40.0120.00318.92
8.3.30.0070.00719.05
8.3.20.0070.00020.21
8.3.10.0050.00223.64
8.3.00.0080.00019.18
8.2.170.0130.00322.96
8.2.160.0090.00620.38
8.2.150.0090.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00620.79
8.2.110.0030.00622.20
8.2.100.0060.00617.87
8.2.90.0040.00419.23
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0030.00617.93
8.2.50.0000.00818.07
8.2.40.0000.00719.76
8.2.30.0000.00718.21
8.2.20.0000.00717.70
8.2.10.0070.00017.92
8.2.00.0050.00317.71
8.1.270.0040.00423.77
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00723.96
8.1.230.0030.00619.01
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0100.00017.25
8.1.190.0040.00417.23
8.1.180.0040.00818.10
8.1.170.0000.00918.52
8.1.160.0000.00721.86
8.1.150.0000.00818.47
8.1.140.0060.00317.27
8.1.130.0030.00317.64
8.1.120.0050.00217.25
8.1.110.0000.00717.40
8.1.100.0000.00817.23
8.1.90.0030.00317.37
8.1.80.0070.00017.24
8.1.70.0080.00017.30
8.1.60.0120.00017.47
8.1.50.0050.00217.38
8.1.40.0060.00617.40
8.1.30.0000.00817.49
8.1.20.0040.00417.61
8.1.10.0040.00417.53
8.1.00.0000.00817.43
8.0.300.0030.00318.77
8.0.290.0040.00417.05
8.0.280.0080.00018.38
8.0.270.0050.00317.08
8.0.260.0030.00317.20
8.0.250.0030.00316.91
8.0.240.0040.00416.86
8.0.230.0060.00016.93
8.0.220.0030.00316.81
8.0.210.0030.00316.90
8.0.200.0040.00416.96
8.0.190.0000.00716.99
8.0.180.0000.00716.81
8.0.170.0080.00016.95
8.0.160.0070.00016.90
8.0.150.0030.00516.81
8.0.140.0040.00316.86
8.0.130.0030.00313.26
8.0.120.0000.00816.87
8.0.110.0050.00216.95
8.0.100.0000.00816.89
8.0.90.0030.00316.78
8.0.80.0070.01016.93
8.0.70.0030.00516.77
8.0.60.0040.00416.87
8.0.50.0040.00416.92
8.0.30.0100.01316.92
8.0.20.0130.00917.40
8.0.10.0040.00416.85
8.0.00.0090.00916.72
7.4.330.0050.00015.00
7.4.320.0030.00316.46
7.4.300.0040.00416.53
7.4.290.0000.00716.44
7.4.280.0070.00216.33
7.4.270.0000.00716.53
7.4.260.0070.00016.38
7.4.250.0040.00416.39
7.4.240.0050.00316.57
7.4.230.0000.00816.56
7.4.220.0060.01316.40
7.4.210.0010.01416.44
7.4.200.0040.00416.64
7.4.190.0000.00716.69
7.4.160.0130.00416.52
7.4.150.0130.00617.40
7.4.140.0140.00617.86
7.4.130.0080.01116.40
7.4.120.0080.00916.45
7.4.110.0120.00616.41
7.4.100.0110.00716.34
7.4.90.0060.00916.34
7.4.80.0110.00719.39
7.4.70.0130.00716.54
7.4.60.0140.00716.35
7.4.50.0030.00616.40
7.4.40.0030.01716.51
7.4.30.0130.01016.51
7.4.00.0120.00014.88
7.3.330.0060.00013.13
7.3.320.0030.00313.04
7.3.310.0040.00416.07
7.3.300.0030.00316.14
7.3.290.0070.01116.18
7.3.280.0080.01016.21
7.3.270.0090.00917.40
7.3.260.0060.01016.23
7.3.250.0090.01116.25
7.3.240.0060.00916.37
7.3.230.0070.01116.39
7.3.210.0060.01316.23
7.3.200.0130.01019.39
7.3.190.0030.01316.31
7.3.180.0090.00716.41
7.3.170.0060.00916.43
7.3.160.0060.01016.17
7.3.120.0030.01214.87
7.2.330.0040.01416.47
7.2.320.0120.00616.48
7.2.310.0100.01016.41
7.2.300.0040.01416.47
7.2.290.0140.01016.13
7.1.100.0040.00717.86
7.1.70.0030.01017.08
7.1.60.0110.01419.46
7.1.50.0090.01216.72
7.1.00.0030.07722.46
7.0.200.0050.00216.28
7.0.140.0000.07722.01
7.0.100.0000.05319.92
7.0.90.0100.08719.95
7.0.80.0100.08019.88
7.0.70.0030.05019.95
7.0.60.0000.05020.08
7.0.50.0070.08720.30
7.0.40.0030.05020.15
7.0.30.0170.07020.07
7.0.20.0230.07320.17
7.0.10.0030.08720.09
7.0.00.0030.07020.02
5.6.280.0130.06321.03
5.6.250.0070.07720.74
5.6.240.0130.04020.62
5.6.230.0070.07320.62
5.6.220.0070.08720.61
5.6.210.0070.06020.46
5.6.200.0100.08721.04
5.6.190.0070.07021.13
5.6.180.0030.05320.95
5.6.170.0070.06721.03
5.6.160.0130.07721.10
5.6.150.0170.05721.13
5.6.140.0030.09021.00
5.6.130.0030.07021.07
5.6.120.0230.06720.94
5.6.110.0130.08021.06
5.6.100.0130.06021.04
5.6.90.0130.04321.05
5.6.80.0170.07720.32
5.6.70.0030.06720.40
5.6.60.0070.08020.47
5.6.50.0100.08020.44
5.6.40.0070.08020.45
5.6.30.0130.06720.30
5.6.20.0100.07020.42
5.6.10.0070.05320.38
5.6.00.0100.05320.39
5.5.380.0030.04720.34
5.5.370.0100.06720.40
5.5.360.0100.05720.35
5.5.350.0100.07020.44
5.5.340.0100.07020.87
5.5.330.0030.08020.89
5.5.320.0130.03720.79
5.5.310.0130.06720.60
5.5.300.0170.07320.86
5.5.290.0170.07720.89
5.5.280.0070.07320.72
5.5.270.0030.07720.90
5.5.260.0130.07020.80
5.5.250.0070.07720.73
5.5.240.0000.08020.30
5.5.230.0030.08320.20
5.5.220.0100.03720.29
5.5.210.0070.05720.23
5.5.200.0030.07020.26
5.5.190.0070.05020.11
5.5.180.0030.07320.23
5.5.160.0070.04019.98
5.5.150.0070.04720.26
5.5.140.0100.06320.16
5.5.130.0070.08020.07
5.5.120.0070.05319.98
5.5.110.0070.08020.11
5.5.100.0070.06720.16
5.5.90.0170.06720.00
5.5.80.0170.03020.10
5.5.70.0030.04720.05
5.5.60.0130.07319.99
5.5.50.0000.08020.04
5.5.40.0130.03720.05
5.5.30.0100.05719.92
5.5.20.0070.04020.04
5.5.10.0130.08720.12
5.5.00.0100.04320.00
5.4.450.0100.07319.09
5.4.440.0170.05719.55
5.4.430.0100.07319.22
5.4.420.0100.07319.26
5.4.410.0070.06319.22
5.4.400.0030.07719.10
5.4.390.0000.04719.06
5.4.380.0030.06019.07
5.4.370.0200.05719.09
5.4.360.0070.08019.03
5.4.350.0130.07019.03
5.4.340.0030.06318.81
5.4.320.0030.07718.96
5.4.310.0130.06719.07
5.4.300.0070.08019.09
5.4.290.0000.06319.01
5.4.280.0070.07719.23
5.4.270.0100.06018.89
5.4.260.0070.07319.10
5.4.250.0130.06719.16
5.4.240.0070.07718.95
5.4.230.0100.07018.94
5.4.220.0100.06718.97
5.4.210.0130.06718.99
5.4.200.0030.07719.02
5.4.190.0070.04319.02
5.4.180.0170.04718.96
5.4.170.0030.04719.05
5.4.160.0070.06719.13
5.4.150.0030.04019.04
5.4.140.0130.06716.13
5.4.130.0130.05016.32
5.4.120.0030.04016.06
5.4.110.0100.03316.30
5.4.100.0030.05716.34
5.4.90.0030.04316.38
5.4.80.0100.05716.47
5.4.70.0030.03716.39
5.4.60.0000.07016.19
5.4.50.0000.04316.27
5.4.40.0100.06016.46
5.4.30.0070.04316.41
5.4.20.0030.07016.30
5.4.10.0030.07316.19
5.4.00.0070.03715.71
5.3.290.0030.04714.63
5.3.280.0030.07714.53
5.3.270.0070.07314.61
5.3.260.0070.08014.46
5.3.250.0170.06014.43
5.3.240.0000.05714.63
5.3.230.0070.04714.53
5.3.220.0070.04014.57
5.3.210.0070.07014.57
5.3.200.0030.04014.47
5.3.190.0070.07014.57
5.3.180.0030.04314.52
5.3.170.0100.03714.42
5.3.160.0030.04714.39
5.3.150.0000.05014.52
5.3.140.0070.03714.51
5.3.130.0000.06714.45
5.3.120.0070.06014.51
5.3.110.0030.04714.38
5.3.100.0100.06013.94
5.3.90.0100.06013.87
5.3.80.0130.06013.99
5.3.70.0100.06714.01
5.3.60.0170.05313.96
5.3.50.0100.07313.86
5.3.40.0130.04313.88
5.3.30.0030.04013.68
5.3.20.0100.05313.45
5.3.10.0070.06713.41
5.3.00.0030.04013.63
5.2.170.0030.04712.74
5.2.160.0000.06312.74
5.2.150.0070.05312.74
5.2.140.0000.03312.74
5.2.130.0070.06012.74
5.2.120.0070.02712.74
5.2.110.0100.04312.74
5.2.100.0030.06012.74
5.2.90.0030.06312.74
5.2.80.0070.03012.74
5.2.70.0030.05312.74
5.2.60.0070.06012.74
5.2.50.0070.05012.74
5.2.40.0030.06012.74
5.2.30.0070.05712.74
5.2.20.0070.06312.74
5.2.10.0070.04712.74
5.2.00.0100.02712.74
5.1.60.0000.03312.74
5.1.50.0030.02712.74
5.1.40.0030.03312.74
5.1.30.0100.03012.74
5.1.20.0130.04712.74
5.1.10.0070.03012.74
5.1.00.0000.04712.74
5.0.50.0000.05012.74
5.0.40.0070.03712.74
5.0.30.0000.03712.74
5.0.20.0070.01712.74
5.0.10.0030.02012.74
5.0.00.0030.02712.74
4.4.90.0000.02712.74
4.4.80.0030.03312.74
4.4.70.0030.03712.74
4.4.60.0000.02312.74
4.4.50.0000.03712.74
4.4.40.0030.03012.74
4.4.30.0000.03712.74
4.4.20.0000.03312.74
4.4.10.0000.03012.74
4.4.00.0000.04312.74
4.3.110.0000.02012.74
4.3.100.0000.01712.74
4.3.90.0000.01712.74
4.3.80.0030.02012.74
4.3.70.0000.01712.74
4.3.60.0000.02012.74
4.3.50.0000.01712.74
4.3.40.0030.03012.74
4.3.30.0000.01712.74
4.3.20.0030.01312.74
4.3.10.0000.01712.74
4.3.00.0070.01012.74

preferences:
57.39 ms | 400 KiB | 5 Q