3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo base64_decode('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',"\141");

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)
8.3.60.0170.00318.30
8.3.50.0140.00016.17
8.3.40.0090.00618.67
8.3.30.0040.01118.42
8.3.20.0070.00020.19
8.3.10.0030.00521.76
8.3.00.0050.00220.88
8.2.180.0070.01118.30
8.2.170.0100.00722.96
8.2.160.0070.00722.08
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0000.00822.27
8.2.120.0000.00726.35
8.2.110.0030.00620.35
8.2.100.0070.00417.72
8.2.90.0000.00819.22
8.2.80.0030.00617.97
8.2.70.0050.00317.38
8.2.60.0000.00817.78
8.2.50.0040.00418.10
8.2.40.0040.00420.61
8.2.30.0050.00320.88
8.2.20.0030.00618.05
8.2.10.0040.00417.84
8.2.00.0000.00717.92
8.1.280.0040.01125.92
8.1.270.0040.00423.88
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0120.00020.84
8.1.230.0040.00719.02
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0050.00817.25
8.1.190.0000.00817.10
8.1.180.0040.00418.10
8.1.170.0000.00818.61
8.1.160.0000.00718.81
8.1.150.0060.00318.72
8.1.140.0000.00719.35
8.1.130.0000.00718.79
8.1.120.0050.00517.39
8.1.110.0000.00717.23
8.1.100.0050.00317.23
8.1.90.0050.00317.34
8.1.80.0070.00017.38
8.1.70.0030.00317.36
8.1.60.0060.00317.43
8.1.50.0000.00817.38
8.1.40.0000.00717.37
8.1.30.0000.00717.56
8.1.20.0000.00817.50
8.1.10.0000.00917.35
8.1.00.0000.00717.37
8.0.300.0040.00418.77
8.0.290.0050.00216.58
8.0.280.0040.00418.34
8.0.270.0000.00717.23
8.0.260.0030.00316.71
8.0.250.0060.00016.76
8.0.240.0050.00216.62
8.0.230.0070.00316.86
8.0.220.0040.00316.77
8.0.210.0040.00416.63
8.0.200.0000.00616.71
8.0.190.0000.00816.71
8.0.180.0040.00416.79
8.0.170.0000.00716.75
8.0.160.0000.00716.79
8.0.150.0090.00316.77
8.0.140.0030.00316.73
8.0.130.0040.00413.14
8.0.120.0000.00816.66
8.0.110.0070.00016.75
8.0.100.0050.00216.61
8.0.90.0040.00416.79
8.0.80.0200.00416.75
8.0.70.0040.00416.85
8.0.60.0000.00716.70
8.0.50.0000.00716.57
8.0.30.0120.00616.90
8.0.20.0120.00717.40
8.0.10.0050.00216.70
8.0.00.0100.01116.71
7.4.330.0020.00215.55
7.4.320.0030.00316.27
7.4.300.0030.00316.22
7.4.290.0040.00716.38
7.4.280.0000.00816.34
7.4.270.0070.00016.41
7.4.260.0000.00716.45
7.4.250.0000.00716.32
7.4.240.0070.00016.39
7.4.230.0000.00716.43
7.4.220.0030.01416.32
7.4.210.0060.00916.55
7.4.200.0030.00316.53
7.4.160.0050.01016.36
7.4.150.0140.00417.40
7.4.140.0090.01117.86
7.4.130.0090.01116.51
7.4.120.0100.00816.38
7.3.330.0000.00512.89
7.3.320.0000.00512.96
7.3.310.0030.00316.10
7.3.300.0000.00616.12
7.3.290.0080.00816.15
7.3.280.0080.00916.15
7.3.270.0120.00417.40
7.3.260.0150.00416.39
7.3.250.0130.00916.33
7.3.240.0090.00816.46
7.0.200.0100.00314.96

preferences:
30.95 ms | 401 KiB | 5 Q