3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(unserialize('O:7:"cywm528":-+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)
8.3.60.0150.00618.27
8.3.50.0240.01021.14
8.3.40.0070.00718.76
8.3.30.0100.00320.34
8.3.20.0000.00820.34
8.3.10.0040.00420.70
8.3.00.0080.00022.57
8.2.180.0100.00716.63
8.2.170.0110.00422.96
8.2.160.0070.01022.25
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00420.88
8.2.110.0090.00019.27
8.2.100.0040.00817.66
8.2.90.0000.00718.96
8.2.80.0000.00817.97
8.2.70.0050.00317.38
8.2.60.0060.00317.93
8.2.50.0050.00518.07
8.2.40.0060.00318.21
8.2.30.0030.00319.50
8.2.20.0000.00717.53
8.2.10.0040.00417.43
8.2.00.0080.00017.42
8.1.280.0160.00325.92
8.1.270.0080.00023.99
8.1.260.0090.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.42
8.1.230.0000.01220.97
8.1.220.0070.00418.77
8.1.210.0050.00319.04
8.1.200.0030.00617.10
8.1.190.0030.00517.53
8.1.180.0090.00018.10
8.1.170.0030.00618.51
8.1.160.0040.00318.75
8.1.150.0000.00718.54
8.1.140.0000.00717.28
8.1.130.0030.00317.80
8.1.120.0050.00317.34
8.1.110.0030.00717.28
8.1.100.0000.00817.34
8.1.90.0050.00317.37
8.1.80.0040.00417.32
8.1.70.0000.00717.32
8.1.60.0080.00017.42
8.1.50.0070.00017.42
8.1.40.0000.00717.40
8.1.30.0050.00317.38
8.1.20.0000.00817.49
8.1.10.0040.00417.30
8.1.00.0000.00717.30
8.0.300.0000.00819.74
8.0.290.0000.00716.93
8.0.280.0030.00318.18
8.0.270.0000.00717.12
8.0.260.0030.00316.62
8.0.250.0030.00316.84
8.0.240.0070.00016.92
8.0.230.0030.00316.77
8.0.220.0000.00716.73
8.0.210.0000.00716.68
8.0.200.0000.00716.76
8.0.190.0000.00716.83
8.0.180.0000.01016.73
8.0.170.0070.00016.86
8.0.160.0000.00716.86
8.0.150.0050.00216.80
8.0.140.0070.00016.63
8.0.130.0030.00313.23
8.0.120.0000.00716.79
8.0.110.0000.00916.71
8.0.100.0090.00016.87
8.0.90.0040.00416.73
8.0.80.0070.00716.77
8.0.70.0040.00416.70
8.0.60.0000.00716.68
8.0.50.0040.00416.73
8.0.30.0110.00616.85
8.0.20.0080.01017.40
8.0.10.0000.00716.81
8.0.00.0050.01216.65
7.4.330.0050.00314.98
7.4.320.0030.00316.36
7.4.300.0030.00316.22
7.4.290.0040.00416.31
7.4.280.0040.00416.46
7.4.270.0070.00016.48
7.4.260.0030.00313.16
7.4.250.0030.00316.40
7.4.240.0030.00316.41
7.4.230.0030.00316.25
7.4.220.0120.00616.43
7.4.210.0080.00916.44
7.4.200.0000.00616.29
7.4.190.0030.00316.43
7.4.160.0130.00316.38
7.4.150.0090.00917.40
7.4.140.0110.00817.86
7.4.130.0020.01516.21
7.4.120.0090.01116.46
7.4.110.0140.00316.32
7.4.100.0100.00716.13
7.4.90.0140.00716.27
7.4.80.0070.01319.39
7.4.70.0060.01116.38
7.4.60.0120.00616.44
7.4.50.0020.00216.16
7.4.40.0140.00022.77
7.4.30.0030.01316.33
7.4.00.0090.00314.55
7.3.330.0050.00013.02
7.3.320.0030.00313.01
7.3.310.0000.00716.07
7.3.300.0030.00316.22
7.3.290.0120.00316.22
7.3.280.0050.01116.19
7.3.270.0110.00517.40
7.3.260.0070.01018.24
7.3.250.0050.01116.26
7.3.240.0100.00716.20
7.3.230.0150.00416.39
7.3.210.0060.01216.21
7.3.200.0160.00319.39
7.3.190.0080.01116.38
7.3.180.0000.01516.11
7.3.170.0080.00816.27
7.3.160.0080.01216.17
7.3.120.0070.01014.55
7.2.330.0060.01216.62
7.2.320.0110.01116.49
7.2.310.0080.00816.54
7.2.300.0080.00816.29
7.2.290.0090.00916.45
7.2.00.0270.00618.73
7.1.100.0030.01218.07
7.1.70.0040.00716.96
7.1.60.0100.01419.17
7.1.50.0090.01516.84
7.1.00.0030.06322.32
7.0.200.0110.00714.65
7.0.140.0130.06722.00
7.0.70.0070.08021.72
7.0.60.0130.07721.58
7.0.50.0030.05322.01
7.0.40.0070.08720.12
7.0.30.0070.08320.13
7.0.20.0070.08720.11
7.0.10.0170.07320.13
7.0.00.0030.08720.16
5.6.280.0000.07721.05
5.6.220.0070.08320.47
5.6.210.0070.08020.55
5.6.200.0000.08721.08
5.6.190.0130.08021.07
5.6.180.0000.04321.03
5.6.170.0000.09021.04
5.6.160.0000.07721.02
5.6.150.0130.07321.13
5.6.140.0000.04721.10
5.6.130.0070.08721.01
5.6.120.0100.07321.10
5.6.110.0070.06720.91
5.6.100.0030.08320.93
5.6.90.0030.07021.02
5.6.80.0130.07020.32
5.6.70.0030.08320.47
5.6.60.0100.07320.43
5.6.50.0070.04020.30
5.6.40.0030.06720.28
5.6.30.0070.04020.49
5.6.20.0030.08320.36
5.6.10.0070.06720.43
5.6.00.0030.06720.36
5.5.360.0070.08320.33
5.5.350.0100.07720.33
5.5.340.0030.08720.89
5.5.330.0070.08020.84
5.5.320.0030.04320.77
5.5.310.0070.08320.76
5.5.300.0030.07320.87
5.5.290.0000.08320.87
5.5.280.0100.07320.77
5.5.270.0070.07720.86
5.5.260.0030.04020.88
5.5.250.0070.08020.71
5.5.240.0030.07320.30
5.5.230.0030.05720.02
5.5.220.0070.08020.23
5.5.210.0070.06320.25
5.5.200.0070.05720.18
5.5.190.0070.04320.16
5.5.180.0100.05720.17
5.5.160.0000.08020.22
5.5.150.0000.05320.20
5.5.140.0030.04020.13
5.5.130.0000.05720.10
5.5.120.0000.07320.24
5.5.110.0070.07320.23
5.5.100.0000.08020.09
5.5.90.0030.04020.07
5.5.80.0030.08020.08
5.5.70.0000.07720.08
5.5.60.0030.06020.09
5.5.50.0030.07720.04
5.5.40.0000.08020.11
5.5.30.0000.05020.13
5.5.20.0030.05320.10
5.5.10.0030.05319.96
5.5.00.0000.04020.11
5.4.450.0130.07319.37
5.4.440.0000.08319.37
5.4.430.0000.04019.41
5.4.420.0030.08019.30
5.4.410.0070.07019.36
5.4.400.0000.05319.15
5.4.390.0030.07719.06
5.4.380.0130.06019.06
5.4.370.0030.07319.12
5.4.360.0070.06019.03
5.4.350.0030.05019.04
5.4.340.0130.06718.98
5.4.320.0070.07318.98
5.4.310.0030.06719.23
5.4.300.0000.09019.11
5.4.290.0170.06319.22
5.4.280.0030.07719.07
5.4.270.0000.07018.96
5.4.260.0070.07318.78
5.4.250.0070.06019.13
5.4.240.0070.03318.97
5.4.230.0030.03719.02
5.4.220.0000.04019.09
5.4.210.0100.07019.14
5.4.200.0000.04318.78
5.4.190.0070.07319.11
5.4.180.0030.07719.05
5.4.170.0000.03718.83
5.4.160.0070.03318.92
5.4.150.0030.05319.00
5.4.140.0000.05016.35
5.4.130.0000.04016.36
5.4.120.0030.06016.06
5.4.110.0000.04316.20
5.4.100.0000.06316.31
5.4.90.0030.06716.26
5.4.80.0070.07016.32
5.4.70.0000.07716.32
5.4.60.0030.05016.32
5.4.50.0070.07016.31
5.4.40.0000.07716.20
5.4.30.0130.06316.28
5.4.20.0070.07016.37
5.4.10.0030.06016.28
5.4.00.0100.06715.81
5.3.290.0030.07314.57
5.3.280.0030.07714.43
5.3.270.0030.03314.58
5.3.260.0030.04714.46
5.3.250.0100.03014.59
5.3.240.0030.07314.58
5.3.230.0100.03014.55
5.3.220.0000.07314.43
5.3.210.0030.06014.42
5.3.200.0000.06314.55
5.3.190.0000.07014.55
5.3.180.0070.06714.54
5.3.170.0000.07014.47
5.3.160.0070.06014.52
5.3.150.0100.07014.55
5.3.140.0070.06714.49
5.3.130.0030.07014.40
5.3.120.0030.04014.53
5.3.110.0030.07714.55
5.3.100.0070.07713.99
5.3.90.0030.07313.97
5.3.80.0030.07313.88
5.3.70.0030.07013.77
5.3.60.0030.03713.95
5.3.50.0000.05713.95
5.3.40.0030.05713.93
5.3.30.0000.08013.83
5.3.20.0030.07313.46
5.3.10.0070.04013.66
5.3.00.0030.07013.54
5.2.170.0000.06713.44
5.2.160.0070.05713.44
5.2.150.0070.05313.44
5.2.140.0070.05713.44
5.2.130.0030.05013.44
5.2.120.0030.06313.44
5.2.110.0030.06313.44
5.2.100.0000.05013.44
5.2.90.0000.06013.44
5.2.80.0030.06313.44
5.2.70.0030.06013.44
5.2.60.0000.06313.44
5.2.50.0030.06313.44
5.2.40.0130.05013.44
5.2.30.0000.05713.44
5.2.20.0030.06313.44
5.2.10.0070.04713.44
5.2.00.0070.05713.44
5.1.60.0100.04713.44
5.1.50.0000.06013.44
5.1.40.0070.04313.44
5.1.30.0030.06013.44
5.1.20.0000.04713.44
5.1.10.0030.05013.44
5.1.00.0030.05713.44
5.0.50.0000.05013.44
5.0.40.0000.04713.44
5.0.30.0000.06313.44
5.0.20.0100.04013.44
5.0.10.0030.04313.44
5.0.00.0000.05313.44
4.4.90.0000.02313.44
4.4.80.0030.03313.44
4.4.70.0030.03313.44
4.4.60.0000.03713.44
4.4.50.0000.03713.44
4.4.40.0000.04713.44
4.4.30.0030.03313.44
4.4.20.0030.03313.44
4.4.10.0000.03313.44
4.4.00.0000.05313.44
4.3.110.0000.02713.44
4.3.100.0070.03013.44
4.3.90.0000.03313.44
4.3.80.0000.05713.44
4.3.70.0030.03013.44
4.3.60.0000.03713.44
4.3.50.0000.03713.44
4.3.40.0070.04713.44
4.3.30.0000.03013.44
4.3.20.0000.03713.44
4.3.10.0070.02313.44
4.3.00.0000.03713.44

preferences:
51.78 ms | 401 KiB | 5 Q