3v4l.org

run code in 300+ PHP versions simultaneously
<?php $my_var = '"["PDI+PEwuMDIwMDMwNTAwMjAtVC0yUC0zPnRlc3QgMi1hPGUuMj4=|","PDM+PEwuMDIwMDMwNTAwMjAtVC0yUC0zPnRlc3QgMi1iPGUuMz4=|","PDQ+PEwuMDIwMDMwNTAwMjAtVC0yUC0zPnRlc3QgMi1jPGUuND4=|","PDU+PEwuMDIwMDMwNTAwMjAtVC0yUC0zPnRlc3QgMi1kPGUuNT4=|"]"'; echo "\n\n" . base64decode($my_var);

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)
8.3.60.0180.00416.75
8.3.50.0120.00821.84
8.3.40.0150.00718.87
8.3.30.0140.00018.54
8.3.20.0050.00319.93
8.3.10.0070.00023.62
8.3.00.0090.00019.97
8.2.180.0090.00618.33
8.2.170.0100.00322.96
8.2.160.0030.01020.38
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00019.45
8.2.120.0080.00026.35
8.2.110.0100.01022.20
8.2.100.0120.00017.93
8.2.90.0070.00019.08
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0030.00617.91
8.2.50.0040.00418.07
8.2.40.0030.00622.30
8.2.30.0070.00020.52
8.2.20.0030.00517.72
8.2.10.0000.00718.01
8.2.00.0030.00618.04
8.1.280.0100.00725.92
8.1.270.0000.00720.32
8.1.260.0070.00028.09
8.1.250.0000.00928.09
8.1.240.0140.00724.00
8.1.230.0040.00817.70
8.1.220.0080.00017.74
8.1.210.0070.00418.77
8.1.200.0060.00317.13
8.1.190.0050.00317.22
8.1.180.0060.00318.10
8.1.170.0000.00818.52
8.1.160.0000.00720.56
8.1.150.0070.00018.75
8.1.140.0050.00319.47
8.1.130.0000.00717.47
8.1.120.0080.00017.38
8.1.110.0000.00817.40
8.1.100.0000.00717.38
8.1.90.0000.00717.35
8.1.80.0040.00417.31
8.1.70.0040.00417.32
8.1.60.0000.00917.55
8.1.50.0080.00017.57
8.1.40.0000.01217.50
8.1.30.0000.00817.47
8.1.20.0000.00717.63
8.1.10.0040.00417.55
8.1.00.0040.00417.49
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0040.00418.26
8.0.270.0030.00317.08
8.0.260.0030.00317.15
8.0.250.0040.00416.95
8.0.240.0080.00016.92
8.0.230.0060.00316.87
8.0.220.0090.00016.90
8.0.210.0040.00416.86
8.0.200.0030.00316.97
8.0.190.0000.01016.98
8.0.180.0000.00716.89
8.0.170.0030.00516.81
8.0.160.0060.00316.90
8.0.150.0000.00716.73
8.0.140.0070.00016.78
8.0.130.0050.00013.33
8.0.120.0080.00016.86
8.0.110.0000.00716.78
8.0.100.0000.00716.94
8.0.90.0000.00816.74
8.0.80.0130.00316.88
8.0.70.0070.00016.82
8.0.60.0000.00716.68
8.0.50.0050.00316.88
8.0.30.0080.01017.14
8.0.20.0110.00917.40
8.0.10.0080.00016.80
8.0.00.0100.00816.73
7.4.330.0040.00016.74
7.4.320.0060.00016.53
7.4.300.0040.00416.42
7.4.290.0030.00616.63
7.4.280.0040.00416.54
7.4.270.0070.00016.39
7.4.260.0000.00816.37
7.4.250.0050.00316.57
7.4.240.0050.00216.45
7.4.230.0000.00716.70
7.4.220.0060.01316.43
7.4.210.0070.00716.53
7.4.200.0070.00016.59
7.4.160.0120.00316.34
7.4.150.0070.01317.40
7.4.140.0150.01017.86
7.4.130.0060.01016.49
7.4.120.0100.00716.48
7.4.110.0120.00616.71
7.4.100.0060.01216.64
7.4.90.0120.00616.53
7.4.80.0120.00619.39
7.4.70.0030.01416.55
7.4.60.0090.00616.65
7.4.50.0090.00316.32
7.4.40.0060.01216.39
7.4.30.0140.00316.73
7.4.00.0070.01014.95
7.3.330.0000.00513.17
7.3.320.0030.00313.13
7.3.310.0030.00316.39
7.3.300.0060.00016.21
7.3.290.0050.01016.29
7.3.280.0080.00916.26
7.3.270.0060.01217.40
7.3.260.0040.02016.24
7.3.250.0120.00616.43
7.3.240.0110.00816.31
7.3.230.0040.01316.47
7.3.210.0090.00916.20
7.3.200.0130.00316.14
7.3.190.0100.00716.41
7.3.180.0030.01216.39
7.3.170.0090.00916.45
7.3.160.0070.01316.25
7.2.330.0120.00616.48
7.2.320.0140.00716.33
7.2.310.0090.00916.44
7.2.300.0070.01316.64
7.2.290.0030.02016.58
7.2.60.0100.00316.78
7.2.00.0040.00919.47
7.1.200.0030.01015.33
7.1.70.0000.00817.04
7.1.60.0030.01017.12
7.1.50.0100.00616.82
7.1.40.0040.00716.69
7.1.30.0030.00916.49
7.1.20.0030.01016.70
7.1.10.0000.01516.45
7.1.00.0000.01116.40
7.0.200.0090.00316.64
7.0.190.0040.00416.68
7.0.180.0000.00816.00
7.0.170.0000.01016.36
7.0.160.0040.00416.24
7.0.150.0000.01116.11
7.0.140.0050.00516.33
7.0.130.0030.00716.38
7.0.120.0000.00816.41
7.0.110.0090.00016.09
7.0.100.0040.00816.34
7.0.90.0040.00716.25
7.0.80.0070.01316.53
7.0.70.0030.00716.16
7.0.60.0000.00916.13
7.0.50.0050.00316.23
7.0.40.0050.00515.09
7.0.30.0070.00415.09
7.0.20.0070.00515.09
7.0.10.0070.00315.09
7.0.00.0050.00515.09
5.6.300.0030.04320.67
5.6.290.0030.04720.66
5.6.280.0060.03820.97
5.6.270.0000.04520.96
5.6.260.0000.04420.89
5.6.250.0000.04421.02
5.6.240.0130.03920.95
5.6.230.0060.04120.79
5.6.220.0110.03520.91
5.6.210.0070.04320.91
5.6.200.0030.04120.98
5.6.190.0030.04821.02
5.6.180.0070.04320.81
5.6.170.0070.04121.01
5.6.160.0190.02920.81
5.6.150.0030.04920.84
5.6.140.0100.05820.85
5.6.130.0070.04020.95
5.6.120.0030.05020.80
5.6.110.0140.03520.81
5.6.100.0030.04920.81
5.6.90.0100.04021.00
5.6.80.0060.04820.42
5.6.70.0100.03520.35
5.6.60.0040.04920.41
5.6.50.0070.04720.18
5.6.40.0030.04820.28
5.6.30.0100.03420.19
5.6.20.0070.04420.36
5.6.10.0000.04720.18
5.6.00.0100.03720.38
5.5.380.0070.03417.54
5.5.370.0000.04317.50
5.5.360.0160.05217.48
5.5.350.0000.04517.40
5.5.340.0040.04618.00
5.5.330.0130.03817.97
5.5.320.0030.05218.03
5.5.310.0000.04917.94
5.5.300.0100.04418.03
5.5.290.0070.04818.03
5.5.280.0100.03618.03
5.5.270.0070.04018.02
5.5.260.0100.03518.10
5.5.250.0070.04217.78
5.5.240.0070.03617.50
5.5.230.0100.03417.39
5.5.220.0000.04217.45
5.5.210.0070.04017.40
5.5.200.0070.04617.33
5.5.190.0000.04917.38
5.5.180.0030.04217.32
5.5.160.0030.04117.28
5.5.150.0030.03617.32
5.5.140.0000.06717.46
5.5.130.0030.05017.28
5.5.120.0000.04217.29
5.5.110.0070.03917.41
5.5.100.0070.03617.22
5.5.90.0030.03817.30
5.5.80.0060.03217.08
5.5.70.0070.03917.27
5.5.60.0030.04417.07
5.5.50.0000.05017.20
5.5.40.0030.04217.28
5.5.30.0000.04317.26
5.5.20.0030.06417.26
5.5.10.0030.03817.17
5.5.00.0000.04616.95

preferences:
37.04 ms | 401 KiB | 5 Q