3v4l.org

run code in 300+ PHP versions simultaneously
<?php $formatter = NumberFormatter::create('en_US', NumberFormatter::DECIMAL); echo $formatter->format(1234.56);

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)
8.3.120.0130.00322.76
8.3.110.0120.00820.94
8.3.100.0040.01224.06
8.3.90.0080.00026.77
8.3.80.0120.00018.24
8.3.70.0060.00920.05
8.3.60.0160.00020.00
8.3.50.0140.00718.45
8.3.40.0090.00921.71
8.3.30.0070.00720.14
8.3.20.0070.00024.18
8.3.10.0040.00424.66
8.3.00.0040.00426.16
8.2.240.0080.01120.83
8.2.230.0130.00322.58
8.2.220.0040.00437.54
8.2.210.0030.00726.77
8.2.200.0090.00020.16
8.2.190.0300.00818.25
8.2.180.0080.00818.13
8.2.170.0060.00920.36
8.2.160.0140.00022.96
8.2.150.0050.00325.66
8.2.140.0030.00624.66
8.2.130.0080.00026.16
8.2.120.0040.00426.16
8.2.110.0040.00722.92
8.2.100.0090.00419.47
8.2.90.0050.00719.38
8.2.80.0060.00619.25
8.2.70.0040.00419.55
8.2.60.0030.00620.84
8.2.50.0000.00821.23
8.2.40.0000.00822.00
8.2.30.0000.00819.64
8.2.20.0050.00220.47
8.2.10.0110.00719.24
8.2.00.0070.00319.34
8.1.300.0060.00320.14
8.1.290.0110.00030.84
8.1.280.0070.01425.92
8.1.270.0080.00024.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.70
8.1.230.0120.00022.47
8.1.220.0080.00019.27
8.1.210.0040.00419.10
8.1.200.0000.00918.85
8.1.190.0100.00718.86
8.1.180.0050.00318.88
8.1.170.0050.00520.27
8.1.160.0000.00820.04
8.1.150.0040.00419.96
8.1.140.0000.00919.02
8.1.130.0040.00419.06
8.1.120.0050.00519.09
8.1.110.0170.00019.11
8.1.100.0140.00019.08
8.1.90.0120.00719.11
8.1.80.0140.00719.08
8.1.70.0110.00819.28
8.1.60.0200.00019.22
8.1.50.0090.00919.27
8.1.40.0070.00719.32
8.1.30.0050.00519.26
8.1.20.0100.00319.22
8.1.10.0150.00419.42
8.1.00.0120.00619.15
8.0.300.0080.00020.89
8.0.290.0080.00018.36
8.0.280.0000.00819.72
8.0.270.0100.00818.51
8.0.260.0080.00418.44
8.0.250.0030.01118.60
8.0.240.0070.00418.43
8.0.230.0100.00518.57
8.0.220.0100.00518.45
8.0.210.0080.00418.47
8.0.200.0030.00618.54
8.0.190.0080.00818.51
8.0.180.0070.00718.43
8.0.170.0050.00718.43
8.0.160.0160.00018.49
8.0.150.0120.00418.36
8.0.140.0070.00718.33
8.0.130.0090.00418.56
8.0.120.0060.00618.35
8.0.110.0060.00618.36
8.0.100.0080.00518.45
8.0.90.0050.00818.39
8.0.80.0090.00818.37
8.0.70.0090.00318.50
8.0.60.0060.00618.57
8.0.50.0140.00018.47
8.0.30.0120.00218.40
8.0.20.0080.00918.53
8.0.10.0090.00518.51

preferences:
50.74 ms | 403 KiB | 5 Q