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)
8.3.70.0120.00318.68
8.3.60.0040.01116.88
8.3.50.0130.00422.23
8.3.40.0090.00919.17
8.3.30.0140.00019.04
8.3.20.0040.00418.98
8.3.10.0070.00022.15
8.3.00.0000.00722.10
8.2.180.0180.00416.88
8.2.170.0040.01122.96
8.2.160.0070.01022.54
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00020.02
8.2.120.0040.00426.35
8.2.110.0070.00320.89
8.2.100.0060.00618.16
8.2.90.0040.00418.13
8.2.80.0060.00317.97
8.2.70.0080.00018.29
8.2.60.0030.00618.28
8.2.50.0000.00819.84
8.2.40.0050.00220.84
8.2.30.0040.00421.36
8.2.20.0040.00418.29
8.2.10.0040.00418.22
8.2.00.0030.00617.81
8.1.280.0170.00325.92
8.1.270.0050.00224.34
8.1.260.0080.00028.09
8.1.250.0080.00028.09
8.1.240.0060.00322.67
8.1.230.0210.00019.40
8.1.220.0090.00017.91
8.1.210.0080.00418.77
8.1.200.0090.00617.60
8.1.190.0030.00517.34
8.1.180.0040.00418.10
8.1.170.0040.00418.83
8.1.160.0090.00024.29
8.1.150.0000.00819.13
8.1.140.0050.00219.84
8.1.130.0070.00017.82
8.1.120.0000.00717.66
8.1.110.0080.00017.54
8.1.100.0000.00717.72
8.1.90.0000.00717.74
8.1.80.0030.00317.62
8.1.70.0000.00717.65
8.1.60.0050.00217.82
8.1.50.0050.00317.79
8.1.40.0040.00417.68
8.1.30.0060.00317.90
8.1.20.0030.00517.80
8.1.10.0040.00417.88
8.1.00.0040.00417.81
8.0.300.0070.00020.06
8.0.290.0100.00716.88
8.0.280.0000.00718.82
8.0.270.0050.00317.63
8.0.260.0040.00417.66
8.0.250.0030.00317.35
8.0.240.0070.00017.14
8.0.230.0000.00717.11
8.0.220.0000.00717.24
8.0.210.0000.00717.18
8.0.200.0030.00317.10
8.0.190.0040.00417.23
8.0.180.0060.00317.05
8.0.170.0040.00417.15
8.0.160.0000.00817.12
8.0.150.0000.00716.99
8.0.140.0040.00417.13
8.0.130.0030.00313.57
8.0.120.0040.00417.07
8.0.110.0040.00417.18
8.0.100.0000.00717.12
8.0.90.0000.00717.23
8.0.80.0030.01317.17
8.0.70.0040.00416.98
8.0.60.0040.00417.04
8.0.50.0000.00716.96
8.0.30.0170.00817.27
8.0.20.0120.01017.56
8.0.10.0070.00017.14
8.0.00.0100.01017.00
7.4.330.0050.00015.55
7.4.320.0030.00316.72
7.4.300.0000.00716.75
7.4.290.0030.00316.84
7.4.280.0000.00716.77
7.4.270.0040.00416.81
7.4.260.0030.00316.90
7.4.250.0060.00316.86
7.4.240.0000.00716.86
7.4.230.0000.00717.01
7.4.220.0160.00316.75
7.4.210.0030.01616.75
7.4.200.0030.00316.83
7.4.160.0110.00516.91
7.4.150.0100.00717.40
7.4.140.0100.00917.86
7.4.130.0090.01116.78
7.4.120.0110.00916.85
7.4.110.0100.01316.72
7.4.100.0110.00616.76
7.4.90.0070.01016.73
7.4.80.0030.01319.39
7.4.70.0130.00416.82
7.4.60.0100.00616.87
7.4.50.0070.01016.67
7.4.40.0070.01016.77
7.4.30.0090.00916.88
7.4.00.0030.01214.77
7.3.330.0030.00313.32
7.3.320.0000.00513.43
7.3.310.0000.00716.55
7.3.300.0030.00616.52
7.3.290.0050.01016.51
7.3.280.0080.01016.51
7.3.270.0130.00317.40
7.3.260.0080.00916.65
7.3.250.0110.00616.67
7.3.240.0130.00516.52
7.3.230.0070.02116.73
7.3.210.0070.01016.68
7.3.200.0060.01216.48
7.3.190.0040.01216.67
7.3.180.0120.00316.68
7.3.170.0110.01216.84
7.3.160.0130.01016.41
7.2.330.0100.01016.90
7.2.320.0060.01217.03
7.2.310.0120.00617.01
7.2.300.0090.01917.02
7.2.290.0150.00616.68
7.2.60.0100.00316.59
7.2.50.0080.00816.74
7.2.00.0130.00319.40
7.1.200.0130.00015.59
7.1.70.0050.00516.73
7.1.60.0040.01116.92
7.1.00.0030.07722.30
7.0.200.0170.00714.64
7.0.120.0030.08322.09
7.0.110.0130.05722.10
7.0.100.0130.07321.95
7.0.90.0100.07722.27
7.0.80.0170.07721.95
7.0.70.0170.07722.04
7.0.60.0030.06322.08
7.0.50.0030.07022.02
7.0.40.0070.06022.00
7.0.30.0100.07022.02
7.0.20.0100.05722.05
7.0.10.0100.07722.13
7.0.00.0070.06721.97
5.6.270.0230.06321.08
5.6.260.0130.06720.77
5.6.250.0130.07321.10
5.6.240.0030.09021.09
5.6.230.0170.07320.82
5.6.220.0200.04720.84
5.6.210.0170.05720.94
5.6.200.0130.05321.08
5.6.190.0130.07721.03
5.6.180.0070.06020.80
5.6.170.0070.07721.05
5.6.160.0100.05020.79
5.6.150.0130.06720.84
5.6.140.0100.06021.07
5.6.130.0070.07020.72
5.6.120.0170.06320.96
5.6.110.0030.07320.85
5.6.100.0170.05721.00
5.6.90.0170.07020.98
5.6.80.0070.06020.12
5.6.70.0170.06320.21
5.6.60.0100.07320.45
5.6.50.0200.06020.21
5.6.40.0130.05020.39
5.6.30.0070.06020.37
5.6.20.0070.05720.09
5.6.10.0130.06320.38
5.6.00.0070.05720.16

preferences:
55.89 ms | 401 KiB | 5 Q