3v4l.org

run code in 300+ PHP versions simultaneously
<?php setlocale(LC_ALL, 'fr_FR.UTF-8'); echo setlocale(LC_ALL, 0); echo round('3.1233',2);

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)
8.3.60.0110.00416.74
8.3.50.0240.00922.23
8.3.40.0090.00619.00
8.3.30.0070.00719.09
8.3.20.0080.00019.02
8.3.10.0080.00022.23
8.3.00.0070.00021.99
8.2.180.0170.00316.63
8.2.170.0140.00322.96
8.2.160.0130.00322.54
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0050.00521.16
8.2.110.0100.00020.85
8.2.100.0060.00619.71
8.2.90.0050.00318.00
8.2.80.0080.00017.97
8.2.70.0040.00418.18
8.2.60.0050.00318.30
8.2.50.0040.00419.97
8.2.40.0000.00720.91
8.2.30.0080.00021.43
8.2.20.0000.00818.33
8.2.10.0040.00418.36
8.2.00.0060.00317.97
8.1.280.0190.00325.92
8.1.270.0000.00724.46
8.1.260.0070.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.84
8.1.230.0070.00419.47
8.1.220.0000.00818.16
8.1.210.0000.00818.77
8.1.200.0000.00817.61
8.1.190.0040.00417.48
8.1.180.0030.00518.10
8.1.170.0000.00819.01
8.1.160.0030.00622.68
8.1.150.0030.00619.13
8.1.140.0000.00719.91
8.1.130.0070.00017.91
8.1.120.0030.00317.78
8.1.110.0040.00417.62
8.1.100.0030.00617.79
8.1.90.0070.00017.77
8.1.80.0070.00017.72
8.1.70.0070.00017.64
8.1.60.0000.00717.89
8.1.50.0040.00417.71
8.1.40.0040.00417.68
8.1.30.0080.00017.96
8.1.20.0000.00717.84
8.1.10.0080.00017.90
8.1.00.0020.00517.82
8.0.300.0070.00020.29
8.0.290.0000.00817.13
8.0.280.0050.00318.91
8.0.270.0030.00317.64
8.0.260.0030.00617.67
8.0.250.0000.00717.38
8.0.240.0000.00717.32
8.0.230.0030.00317.32
8.0.220.0000.00717.13
8.0.210.0000.00717.22
8.0.200.0000.00617.16
8.0.190.0070.00017.16
8.0.180.0000.01017.11
8.0.170.0000.00817.26
8.0.160.0040.00417.14
8.0.150.0040.00416.98
8.0.140.0040.00417.02
8.0.130.0000.00613.66
8.0.120.0000.00817.16
8.0.110.0070.00017.08
8.0.100.0070.00017.15
8.0.90.0040.00417.10
8.0.80.0130.00317.21
8.0.70.0070.00017.25
8.0.60.0000.00717.08
8.0.50.0070.00017.11
8.0.30.0130.00517.38
8.0.20.0090.01017.42
8.0.10.0040.00417.19
8.0.00.0000.01817.06
7.4.330.0020.00215.55
7.4.320.0070.00016.79
7.4.300.0060.00016.81
7.4.290.0070.00016.97
7.4.280.0040.00416.96
7.4.270.0030.00317.00
7.4.260.0000.00716.86
7.4.250.0030.00616.73
7.4.240.0000.00716.85
7.4.230.0030.00316.78
7.4.220.0090.00916.90
7.4.210.0060.00916.94
7.4.200.0000.00716.70
7.4.160.0070.00916.96
7.4.150.0070.01117.40
7.4.140.0090.01117.86
7.4.130.0130.00616.81
7.4.120.0130.00516.87
7.4.110.0030.02016.74
7.4.100.0100.00616.89
7.4.90.0150.00816.70
7.4.80.0130.00419.39
7.4.70.0060.00917.00
7.4.60.0070.01016.90
7.4.50.0000.01216.89
7.4.40.0080.01216.98
7.4.30.0120.00416.96
7.4.00.0100.00714.75
7.3.330.0000.00613.49
7.3.320.0000.00513.47
7.3.310.0000.00716.34
7.3.300.0040.00416.51
7.3.290.0070.00816.58
7.3.280.0130.00616.60
7.3.270.0080.00817.40
7.3.260.0100.01116.74
7.3.250.0120.00916.79
7.3.240.0110.01316.74
7.3.230.0240.00616.92
7.3.210.0080.00816.59
7.3.200.0100.00716.95
7.3.190.0090.00616.72
7.3.180.0100.00717.04
7.3.170.0120.00616.91
7.3.160.0140.00916.86
7.2.330.0100.00717.00
7.2.320.0110.00617.09
7.2.310.0000.01716.79
7.2.300.0090.01717.03
7.2.290.0060.01016.80
7.2.00.0080.00319.37
7.1.70.0070.00017.19
7.1.60.0070.00317.13
7.1.00.0000.07722.28
7.0.200.0200.00414.36
7.0.120.0030.06322.17
7.0.110.0070.09022.00
7.0.100.0170.05722.04
7.0.90.0130.05722.12
7.0.80.0270.06322.09
7.0.70.0100.05721.97
7.0.60.0070.06321.93
7.0.50.0070.08022.09
7.0.40.0130.08022.04
7.0.30.0100.06322.11
7.0.20.0030.08022.05
7.0.10.0170.05322.10
7.0.00.0030.06722.10
5.6.270.0100.08321.10
5.6.260.0130.08021.13
5.6.250.0070.05721.11
5.6.240.0100.07020.80
5.6.230.0130.07721.09
5.6.220.0100.08020.73
5.6.210.0130.05720.94
5.6.200.0070.07021.03
5.6.190.0100.07020.98
5.6.180.0130.05320.92
5.6.170.0070.07721.05
5.6.160.0200.06020.96
5.6.150.0170.07320.98
5.6.140.0130.10020.82
5.6.130.0130.07721.01
5.6.120.0130.08020.99
5.6.110.0200.07720.90
5.6.100.0000.09720.82
5.6.90.0200.06020.73
5.6.80.0130.07020.24
5.6.70.0100.07320.36
5.6.60.0070.06720.20
5.6.50.0170.05720.46
5.6.40.0170.07020.28
5.6.30.0070.08020.36
5.6.20.0070.08020.43
5.6.10.0230.06020.18
5.6.00.0070.06020.16

preferences:
62.34 ms | 401 KiB | 5 Q