3v4l.org

run code in 300+ PHP versions simultaneously
<?php $now = new DateTime(); foreach (DateTimeZone::listIdentifiers() as $tz) { $offset = (new DateTimeZone($tz))->getOffset($now) / 3600; // hours if ($offset == 5) { echo $tz, "\n"; } }

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)
8.3.60.0060.00917.13
8.3.50.0100.01317.12
8.3.40.0130.00619.40
8.3.30.0100.00719.27
8.3.20.0080.00024.18
8.3.10.0030.00524.66
8.3.00.0030.00626.16
8.2.180.0140.00325.92
8.2.170.0040.01419.48
8.2.160.0080.00822.96
8.2.150.0060.00325.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00026.35
8.2.110.0100.00021.00
8.2.100.0060.00618.47
8.2.90.0120.00018.97
8.2.80.0030.00719.62
8.2.70.0000.00918.25
8.2.60.0000.01118.55
8.2.50.0050.00518.25
8.2.40.0060.00318.89
8.2.30.0030.01018.90
8.2.20.0060.00318.90
8.2.10.0040.00419.96
8.2.00.0030.00620.10
8.1.280.0120.00925.92
8.1.270.0050.00323.99
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0030.00623.95
8.1.230.0090.00321.29
8.1.220.0040.00418.54
8.1.210.0030.00619.48
8.1.200.0000.01018.13
8.1.190.0090.00018.23
8.1.180.0040.00418.11
8.1.170.0080.00418.93
8.1.160.0060.00319.80
8.1.150.0030.00519.70
8.1.140.0030.00619.73
8.1.130.0040.00420.67
8.1.120.0070.00718.36
8.1.110.0030.00618.34
8.1.100.0040.00418.24
8.1.90.0040.00418.33
8.1.80.0030.00718.34
8.1.70.0030.00518.35
8.1.60.0100.00018.41
8.1.50.0040.00718.39
8.1.40.0060.00618.32
8.1.30.0000.00918.36
8.1.20.0060.00318.45
8.1.10.0060.00318.31
8.1.00.0060.00318.38
8.0.300.0000.01220.52
8.0.290.0030.00917.75
8.0.280.0100.00319.53
8.0.270.0040.00819.31
8.0.260.0000.01219.55
8.0.250.0060.00618.12
8.0.240.0100.00318.20
8.0.230.0000.01218.18
8.0.220.0030.00918.14
8.0.210.0030.01018.14
8.0.200.0000.01118.14
8.0.190.0000.01318.25
8.0.180.0050.00818.21
8.0.170.0100.00718.16
8.0.160.0060.00918.20
8.0.150.0030.01018.14
8.0.140.0110.00418.02
8.0.130.0040.00714.55
8.0.120.0030.01018.02
8.0.110.0060.00618.11
8.0.100.0080.00418.07
8.0.90.0000.01218.15
8.0.80.0110.01118.17
8.0.70.0000.01317.95
8.0.60.0030.01018.16
8.0.50.0040.00918.27
8.0.30.0110.01718.08
8.0.20.0090.02518.20
8.0.10.0120.02318.23
8.0.00.0070.01718.34
7.4.330.0030.00615.55
7.4.320.0000.01117.75
7.4.300.0070.00417.66
7.4.290.0000.01217.68
7.4.280.0040.01117.71
7.4.270.0000.01117.73
7.4.260.0030.00814.41
7.4.250.0030.00917.52
7.4.240.0000.01217.68
7.4.230.0030.00917.83
7.4.220.0060.00617.61
7.4.210.0090.01217.68
7.4.200.0000.01317.46
7.4.160.0130.02017.77
7.4.150.0090.02417.69
7.4.140.0150.01217.64
7.4.130.0120.01817.85
7.4.120.0130.01917.64
7.4.110.0080.01517.70
7.4.100.0030.02017.68
7.4.90.0040.01817.72
7.4.80.0070.01617.67
7.4.70.0130.01317.76
7.4.60.0110.01417.67
7.4.50.0100.01317.64
7.4.40.0090.01217.67
7.4.30.0030.01917.62
7.4.20.0030.02017.65
7.4.10.0070.01717.76
7.4.00.0060.01617.67
7.3.330.0030.01017.40
7.3.320.0000.01014.33
7.3.310.0000.01217.39
7.3.300.0060.00617.52
7.3.290.0070.02017.53
7.3.280.0060.01617.43
7.3.270.0090.02217.43
7.3.260.0100.01317.51
7.3.250.0090.02217.47
7.3.240.0030.01917.43
7.3.230.0130.01917.48
7.3.220.0060.01617.52
7.3.210.0100.01317.56
7.3.200.0130.01017.46
7.3.190.0110.01117.58
7.3.180.0130.01017.46
7.3.170.0130.01017.45
7.3.160.0070.01517.45
7.3.150.0090.01317.47
7.3.140.0070.01717.47
7.3.130.0070.01617.45
7.3.120.0030.01917.49
7.3.110.0100.01317.46
7.3.100.0000.02317.41
7.3.90.0110.01417.71
7.3.80.0100.01317.38
7.3.70.0070.01617.53
7.3.60.0100.01317.63
7.3.50.0100.01317.58
7.3.40.0100.01417.62
7.3.30.0070.01517.54
7.3.20.0030.02017.55
7.3.10.0070.01717.34
7.3.00.0130.01017.33

preferences:
59.07 ms | 400 KiB | 5 Q