3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = unserialize('a:4:{i:0;s:8:"password";i:1;s:13:"refresh_token";i:2;s:5:"token";i:3;s:18:"client_credentials";}'); var_export($foo,true);

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)
8.3.60.0080.00616.25
8.3.50.0110.01121.98
8.3.40.0090.00618.65
8.3.30.0120.00318.96
8.3.20.0080.00020.25
8.3.10.0080.00021.85
8.3.00.0000.00919.38
8.2.180.0130.01018.28
8.2.170.0100.00722.96
8.2.160.0110.00422.13
8.2.150.0000.00824.18
8.2.140.0060.00324.66
8.2.130.0000.00826.16
8.2.120.0090.00019.59
8.2.110.0060.00320.53
8.2.100.0060.00617.78
8.2.90.0050.00319.05
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0050.00517.91
8.2.50.0040.00418.07
8.2.40.0030.00518.09
8.2.30.0000.00717.82
8.2.20.0030.00617.67
8.2.10.0030.00618.07
8.2.00.0000.00717.52
8.1.280.0140.00025.92
8.1.270.0030.00618.57
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0040.00423.83
8.1.230.0070.00420.99
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0030.00617.22
8.1.190.0080.00017.09
8.1.180.0090.00018.10
8.1.170.0000.00820.24
8.1.160.0050.00221.86
8.1.150.0040.00418.82
8.1.140.0050.00217.31
8.1.130.0030.00317.78
8.1.120.0080.00017.39
8.1.110.0080.00017.38
8.1.100.0040.00417.28
8.1.90.0070.00017.36
8.1.80.0040.00417.37
8.1.70.0030.00317.41
8.1.60.0040.00417.53
8.1.50.0000.00817.40
8.1.40.0050.00317.47
8.1.30.0040.00417.56
8.1.20.0030.00517.54
8.1.10.0040.00417.38
8.1.00.0080.00017.41
8.0.300.0040.00418.77
8.0.290.0050.00316.63
8.0.280.0040.00418.34
8.0.270.0030.00317.24
8.0.260.0030.00317.25
8.0.250.0070.00017.04
8.0.240.0000.00616.95
8.0.230.0070.00316.82
8.0.220.0030.00316.88
8.0.210.0040.00416.86
8.0.200.0050.00516.78
8.0.190.0000.00916.99
8.0.180.0000.00716.79
8.0.170.0050.00316.96
8.0.160.0030.00516.91
8.0.150.0070.00016.88
8.0.140.0030.00316.81
8.0.130.0050.00013.34
8.0.120.0040.00416.79
8.0.110.0040.00416.80
8.0.100.0000.00716.88
8.0.90.0030.00616.96
8.0.80.0090.01116.85
8.0.70.0000.00916.80
8.0.60.0000.00716.98
8.0.50.0040.00416.68
8.0.30.0110.01417.02
8.0.20.0130.01017.40
8.0.10.0070.00016.95
8.0.00.0120.00716.65
7.4.330.0000.00515.03
7.4.320.0030.00316.54
7.4.300.0000.00616.45
7.4.290.0040.00416.56
7.4.280.0040.00416.32
7.4.270.0000.00916.34
7.4.260.0030.00316.54
7.4.250.0040.00416.51
7.4.240.0030.00516.44
7.4.230.0070.00016.54
7.4.220.0160.00616.54
7.4.210.0030.01216.56
7.4.200.0030.00316.52
7.4.160.0070.01016.52
7.4.150.0090.00917.40
7.4.140.0080.01017.86
7.4.130.0170.00316.39
7.4.120.0120.00716.39
7.4.110.0090.00916.45
7.4.100.0060.01116.35
7.4.90.0030.01316.43
7.4.80.0120.00619.39
7.4.70.0090.01216.45
7.4.60.0070.01016.38
7.4.50.0040.00416.32
7.4.40.0110.00616.30
7.4.30.0030.01216.42
7.4.00.0090.00714.87
7.3.330.0030.00413.06
7.3.320.0060.00612.89
7.3.310.0030.00316.19
7.3.300.0030.00316.08
7.3.290.0110.00516.24
7.3.280.0080.00716.14
7.3.270.0070.01317.40
7.3.260.0100.01416.41
7.3.250.0130.00616.37
7.3.240.0060.01116.54
7.3.230.0060.01216.39
7.3.210.0170.00016.38
7.3.200.0080.00819.39
7.3.190.0100.00616.46
7.3.180.0030.01316.36
7.3.170.0060.01616.51
7.3.160.0000.01616.42
7.3.120.0030.01414.75
7.3.110.0060.00814.30
7.3.100.0030.01014.68
7.3.90.0030.01114.63
7.3.80.0030.00614.54
7.3.70.0120.00414.84
7.3.60.0090.00614.51
7.3.50.0120.00314.55
7.3.40.0090.00314.29
7.3.30.0130.00614.49
7.3.20.0080.00416.48
7.3.10.0160.00016.49
7.3.00.0130.00716.21
7.2.330.0120.01316.47
7.2.320.0090.00816.54
7.2.310.0090.00916.53
7.2.300.0000.01816.56
7.2.290.0030.01516.33
7.2.250.0040.01514.81
7.2.240.0070.01314.78
7.2.230.0030.01414.82
7.2.220.0120.00614.95
7.2.210.0000.01214.89
7.2.200.0070.00714.86
7.2.190.0030.01114.96
7.2.180.0000.00914.70
7.2.170.0070.01114.80
7.2.00.0140.00319.16
7.1.330.0070.00715.38
7.1.320.0000.00915.86
7.1.310.0090.00615.81
7.1.300.0080.00815.65
7.1.290.0030.00915.61
7.1.280.0030.01315.76
7.1.270.0040.01215.79
7.1.260.0060.00915.70
7.1.100.0030.01018.10
7.1.70.0060.00616.88
7.1.60.0130.01019.50
7.1.50.0090.01216.98
7.1.00.0030.07722.30
7.0.200.0040.00716.59
7.0.140.0000.07722.18
7.0.60.0100.04319.92
7.0.50.0070.06317.88
7.0.40.0100.07720.03
7.0.30.0370.07720.20
7.0.20.0270.07020.10
7.0.10.0370.08020.02
7.0.00.0100.05320.20
5.6.280.0000.07720.91
5.6.210.0070.07720.50
5.6.200.0070.05718.22
5.6.190.0100.08020.77
5.6.180.0370.07720.60
5.6.170.0230.05320.76
5.6.160.0100.05320.50
5.6.150.0030.08018.18
5.6.140.0070.08018.11
5.6.130.0070.08018.04
5.6.120.0200.05021.11
5.6.110.0030.09021.11
5.6.100.0070.05020.98
5.6.90.0070.06020.92
5.6.80.0130.04720.36
5.6.70.0230.05720.38
5.5.350.0030.03320.39
5.5.340.0070.03718.02
5.5.330.0030.04320.14
5.5.320.0830.05720.34
5.5.310.0230.08720.28
5.5.300.0030.07017.92
5.5.290.0030.08317.98
5.5.280.0070.08320.76
5.5.270.0100.05320.78
5.5.260.0000.08320.64
5.5.250.0130.07020.54
5.5.240.0000.04320.36
5.4.450.0900.05719.49
5.4.440.0830.05319.63
5.4.430.0900.05019.60
5.4.420.0870.05719.48
5.4.410.0770.06019.14
5.4.400.0330.06318.83
5.4.390.0300.06318.52
5.4.380.0170.07318.49
5.4.370.0330.06718.70
5.4.360.0330.05018.71
5.4.350.0170.06718.57
5.4.340.0270.05718.68
5.4.320.0200.07018.68
5.4.310.0230.05318.56
5.4.300.0200.07718.77
5.4.290.0230.07718.51
5.4.280.0300.05718.74
5.4.270.0170.08318.48
5.4.260.0300.07018.61
5.4.250.0270.07718.55
5.4.240.0300.05718.65
5.4.230.0230.07018.65
5.4.220.0200.07018.50
5.4.210.0200.06318.64
5.4.200.0170.06016.35
5.4.190.0230.05318.69
5.4.180.0270.06718.44
5.4.170.0270.06018.72
5.4.160.0270.06318.58
5.4.150.0270.06718.58
5.4.140.0130.07016.31
5.4.130.0170.06016.37
5.4.120.0270.04716.22
5.4.110.0270.05016.31
5.4.100.0130.05716.16
5.4.90.0200.05716.22
5.4.80.0230.05716.11
5.4.70.0270.06316.10
5.4.60.0270.05016.02
5.4.50.0230.04716.05
5.4.40.0200.07316.29
5.4.30.0270.06016.16
5.4.20.0130.06316.24
5.4.10.0130.06016.13
5.4.00.0170.05015.61
5.3.290.0230.05714.66
5.3.280.0300.04714.55
5.3.270.0230.05014.58
5.3.260.0230.07714.62
5.3.250.0270.06014.70
5.3.240.0130.07014.56
5.3.230.0130.06314.57
5.3.220.0170.07714.56
5.3.210.0200.05714.64
5.3.200.0230.05014.54
5.3.190.0200.06714.66
5.3.180.0200.05314.54
5.3.170.0270.06714.49
5.3.160.0130.07714.65
5.3.150.0200.07314.64
5.3.140.0270.06014.49
5.3.130.0200.05314.55
5.3.120.0170.06014.52
5.3.110.0170.05714.58
5.3.100.0200.07014.13
5.3.90.0270.06014.02
5.3.80.0270.06314.12
5.3.70.0230.06714.01
5.3.60.0100.06014.10
5.3.50.0170.06313.93
5.3.40.0300.04713.84
5.3.30.0130.06013.80
5.3.20.0270.06013.59
5.3.10.0200.05713.64
5.3.00.0230.07013.66
5.2.170.0270.05011.19
5.2.160.0270.05011.12
5.2.150.0200.06011.04
5.2.140.0170.05011.11
5.2.130.0230.05011.04
5.2.120.0100.06311.17
5.2.110.0270.04711.07
5.2.100.0200.05011.08
5.2.90.0270.04711.06
5.2.80.0170.05711.25
5.2.70.0200.05311.05
5.2.60.0130.06010.95
5.2.50.0170.05711.18
5.2.40.0070.06010.97
5.2.30.0170.04711.13
5.2.20.0170.04710.93
5.2.10.0100.05310.95
5.2.00.0270.04010.82
5.1.60.0130.03310.00
5.1.50.0170.0339.95
5.1.40.0230.03710.03
5.1.30.0200.04710.36
5.1.20.0200.04310.38
5.1.10.0100.04710.04
5.1.00.0100.05310.20
5.0.50.0170.0238.57
5.0.40.0030.0378.53
5.0.30.0070.0438.29
5.0.20.0030.0338.25
5.0.10.0070.0308.26
5.0.00.0100.0538.29
4.4.90.0100.0205.93
4.4.80.0070.0235.90
4.4.70.0100.0205.87
4.4.60.0070.0235.89
4.4.50.0000.0335.91
4.4.40.0100.0435.89
4.4.30.0100.0205.84
4.4.20.0170.0135.98
4.4.10.0030.0305.87
4.4.00.0130.0375.91
4.3.110.0000.0305.86
4.3.100.0070.0205.83
4.3.90.0070.0205.78
4.3.80.0030.0375.77
4.3.70.0100.0175.86
4.3.60.0070.0205.80
4.3.50.0070.0275.78
4.3.40.0030.0375.78
4.3.30.0030.0234.55
4.3.20.0070.0204.52
4.3.10.0000.0274.53
4.3.00.0170.0277.11

preferences:
47.21 ms | 401 KiB | 5 Q