3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(round(123.12, 4));

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)
8.3.60.0120.00318.30
8.3.50.0140.00716.48
8.3.40.0040.01118.59
8.3.30.0140.00018.31
8.3.20.0060.00320.29
8.3.10.0040.00421.88
8.3.00.0080.00020.84
8.2.180.0110.01118.18
8.2.170.0160.00322.96
8.2.160.0040.01122.20
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00722.29
8.2.120.0000.00726.35
8.2.110.0030.00620.55
8.2.100.0080.00417.70
8.2.90.0000.00819.05
8.2.80.0090.00017.97
8.2.70.0060.00617.50
8.2.60.0000.00817.91
8.2.50.0000.00818.10
8.2.40.0040.00422.37
8.2.30.0000.00719.21
8.2.20.0000.00818.05
8.2.10.0040.00418.04
8.2.00.0070.00018.04
8.1.280.0110.01125.92
8.1.270.0040.00423.70
8.1.260.0040.00726.35
8.1.250.0000.00728.09
8.1.240.0000.00922.54
8.1.230.0000.01019.16
8.1.220.0080.00017.74
8.1.210.0030.00618.77
8.1.200.0060.00317.23
8.1.190.0040.00417.10
8.1.180.0030.00618.10
8.1.170.0030.00618.49
8.1.160.0040.00419.12
8.1.150.0040.00418.74
8.1.140.0050.00219.57
8.1.130.0070.00018.70
8.1.120.0000.00717.45
8.1.110.0040.00417.38
8.1.100.0000.00817.39
8.1.90.0120.00017.30
8.1.80.0070.00017.38
8.1.70.0000.00817.36
8.1.60.0060.00317.52
8.1.50.0050.00517.46
8.1.40.0040.00417.34
8.1.30.0030.00617.64
8.1.20.0050.00317.63
8.1.10.0040.00417.43
8.1.00.0050.00217.38
8.0.300.0000.00718.77
8.0.290.0030.00516.75
8.0.280.0030.00318.30
8.0.270.0030.00317.20
8.0.260.0030.00316.74
8.0.250.0020.00516.74
8.0.240.0000.00716.82
8.0.230.0100.00016.86
8.0.220.0030.00316.74
8.0.210.0030.00316.72
8.0.200.0050.00316.85
8.0.190.0000.00816.91
8.0.180.0020.00516.73
8.0.170.0030.00516.85
8.0.160.0030.00316.90
8.0.150.0000.00716.71
8.0.140.0000.00716.84
8.0.130.0040.00413.16
8.0.120.0000.00716.82
8.0.110.0040.00416.80
8.0.100.0000.00816.75
8.0.90.0000.00716.88
8.0.80.0080.00816.71
8.0.70.0040.00416.81
8.0.60.0000.00816.89
8.0.50.0070.00016.69
8.0.30.0110.00817.04
8.0.20.0130.00717.40
8.0.10.0030.00316.86
8.0.00.0120.00616.64
7.4.330.0000.00515.55
7.4.320.0030.00316.51
7.4.300.0030.00316.36
7.4.290.0090.00016.54
7.4.280.0000.00716.43
7.4.270.0000.00716.44
7.4.260.0030.00316.43
7.4.250.0000.00716.39
7.4.240.0000.00716.46
7.4.230.0000.00716.45
7.4.220.0150.00916.36
7.4.210.0050.00916.64
7.4.200.0070.00016.32
7.4.160.0110.00516.45
7.4.150.0110.00717.40
7.4.140.0150.00617.86
7.4.130.0130.01016.37
7.4.120.0110.00916.47
7.4.110.0170.00316.60
7.4.100.0100.00716.47
7.4.90.0060.01016.57
7.4.80.0060.01219.39
7.4.70.0080.01116.68
7.4.60.0080.00816.38
7.4.50.0120.00616.33
7.4.40.0120.00616.46
7.4.30.0120.00316.47
7.4.00.0060.00614.66
7.3.330.0000.00513.03
7.3.320.0000.00512.95
7.3.310.0060.00016.04
7.3.300.0070.00016.20
7.3.290.0120.00516.21
7.3.280.0100.00616.18
7.3.270.0230.02017.40
7.3.260.0100.01016.19
7.3.250.0110.00816.25
7.3.240.0070.01016.20
7.3.230.0100.01016.50
7.3.210.0030.01316.35
7.3.200.0140.00616.52
7.3.190.0000.01416.23
7.3.180.0040.01716.32
7.3.170.0120.00916.20
7.3.160.0130.00316.50
7.2.330.0090.00816.64
7.2.320.0060.01216.46
7.2.310.0030.01316.49
7.2.300.0030.01316.55
7.2.290.0070.01116.56
7.2.60.0040.00916.80
7.2.00.0060.00619.18
7.1.200.0030.01015.43
7.1.100.0060.00918.02
7.1.70.0090.00017.14
7.1.60.2100.01033.16
7.1.50.0470.01332.90
7.1.40.0530.01732.49
7.1.30.0700.00732.44
7.1.20.0430.02732.60
7.1.10.0470.00714.70
7.1.00.0430.01014.64
7.0.200.0430.01014.43
7.0.190.0500.00314.59
7.0.180.0400.00714.04
7.0.170.0500.00714.20
7.0.160.0500.01314.33
7.0.150.0330.01314.18
7.0.140.0500.00714.30
7.0.130.0470.01314.57
7.0.120.0370.01314.69
7.0.110.0370.01314.55
7.0.100.0400.01014.23
7.0.90.0430.00314.18
7.0.80.0470.00714.27
7.0.70.0530.01014.15
7.0.60.0770.01714.09
7.0.50.0730.01314.46
7.0.40.0630.00714.45
7.0.30.0470.01014.42
7.0.20.0430.00714.63
7.0.10.0570.00714.53
7.0.00.0500.00714.52

preferences:
53.02 ms | 401 KiB | 5 Q