3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo sprintf('%.2f', 2.555);

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)
8.3.60.0090.00618.43
8.3.50.0110.00716.24
8.3.40.0090.00618.71
8.3.30.0170.00318.42
8.3.20.0000.00720.16
8.3.10.0080.00021.60
8.3.00.0060.00319.54
8.2.180.0070.01416.32
8.2.170.0070.00722.96
8.2.160.0070.00718.91
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00719.44
8.2.120.0070.00026.35
8.2.110.0090.00020.99
8.2.100.0060.00620.48
8.2.90.0000.00819.57
8.2.80.0090.00017.97
8.2.70.0050.00317.65
8.2.60.0030.00618.16
8.2.50.0030.00718.10
8.2.40.0080.00020.55
8.2.30.0000.00719.22
8.2.20.0040.00417.91
8.2.10.0020.00517.92
8.2.00.0070.00017.83
8.1.280.0130.00725.92
8.1.270.0040.00423.97
8.1.260.0050.00226.35
8.1.250.0000.00728.09
8.1.240.0090.00022.19
8.1.230.0070.00319.15
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.00
8.1.190.0080.00017.10
8.1.180.0000.00718.10
8.1.170.0040.00418.36
8.1.160.0000.00719.00
8.1.150.0000.00818.74
8.1.140.0050.00319.45
8.1.130.0040.00418.76
8.1.120.0040.00417.38
8.1.110.0000.00817.35
8.1.100.0070.00017.21
8.1.90.0040.00417.23
8.1.80.0030.00317.32
8.1.70.0050.00317.36
8.1.60.0040.00417.48
8.1.50.0040.00417.39
8.1.40.0050.00217.34
8.1.30.0070.00017.41
8.1.20.0070.00017.57
8.1.10.0080.00017.39
8.1.00.0050.00317.25
8.0.300.0070.00019.71
8.0.290.0060.00316.63
8.0.280.0000.00718.29
8.0.270.0050.00217.18
8.0.260.0000.00716.74
8.0.250.0000.00716.86
8.0.240.0000.01016.75
8.0.230.0070.00016.82
8.0.220.0000.00816.73
8.0.210.0030.00316.63
8.0.200.0000.00616.79
8.0.190.0050.00316.78
8.0.180.0030.00316.69
8.0.170.0000.00716.68
8.0.160.0060.00616.63
8.0.150.0030.00316.63
8.0.140.0030.00316.73
8.0.130.0030.00313.14
8.0.120.0040.00416.70
8.0.110.0050.00316.73
8.0.100.0040.00416.71
8.0.90.0030.00316.65
8.0.80.0080.00816.72
8.0.70.0040.00416.74
8.0.60.0000.00816.64
8.0.50.0040.00416.66
8.0.30.0070.00916.98
8.0.20.0110.00817.40
8.0.10.0000.00716.94
8.0.00.0100.00816.58
7.4.330.0050.00015.55
7.4.320.0000.00616.50
7.4.300.0030.00316.34
7.4.290.0070.00316.34
7.4.280.0000.00816.36
7.4.270.0030.00316.28
7.4.260.0030.00316.44
7.4.250.0000.00716.32
7.4.240.0030.00316.38
7.4.230.0000.00716.48
7.4.220.0000.01916.38
7.4.210.0060.01016.48
7.4.200.0000.00716.35
7.4.160.0080.00816.53
7.4.150.0110.00617.40
7.4.140.0110.00917.86
7.4.130.0100.01016.32
7.4.120.0070.01316.42
7.4.110.0070.01116.36
7.4.100.0100.01316.17
7.4.90.0060.01016.34
7.4.80.0090.00619.39
7.4.70.0160.00016.43
7.4.60.0080.00816.18
7.4.50.0040.01516.45
7.4.40.0100.01316.36
7.4.30.0060.01516.46
7.4.00.0060.00914.75
7.3.330.0000.00513.03
7.3.320.0040.00412.87
7.3.310.0030.00316.18
7.3.300.0000.00616.09
7.3.290.0090.00716.18
7.3.280.0070.00916.13
7.3.270.0070.01017.40
7.3.260.0100.00816.24
7.3.250.0110.00716.19
7.3.240.0130.00516.16
7.3.230.0130.01216.07
7.3.210.0090.00616.21
7.3.200.0080.00816.22
7.3.190.0090.00616.15
7.3.180.0070.00716.12
7.3.170.0080.00915.97
7.3.160.0110.00616.21
7.2.330.0070.01116.33
7.2.320.0060.01116.67
7.2.310.0070.01016.34
7.2.300.0170.00316.23
7.2.290.0130.00316.63
7.2.60.0040.01116.81
7.2.00.0000.01419.29
7.1.200.0070.00715.68
7.1.100.0040.00717.91
7.1.70.0030.01117.19
7.1.60.0230.00735.10
7.1.50.0190.01034.67
7.1.40.0120.01834.04
7.1.30.0210.00934.39
7.1.20.0130.01734.48
7.1.10.0070.00716.37
7.1.00.0000.01316.59
7.0.200.0070.00716.49
7.0.190.0060.00616.76
7.0.180.0030.01116.29
7.0.170.0030.01016.04
7.0.160.0030.01316.24
7.0.150.0070.00716.02
7.0.140.0030.00916.06
7.0.130.0070.00716.48
7.0.120.0070.00716.57
7.0.110.0070.00716.10
7.0.100.0030.01016.24
7.0.90.0000.01216.31
7.0.80.0070.00716.08
7.0.70.0080.00616.03
7.0.60.0060.00615.88
7.0.50.0070.00716.15
7.0.40.0030.01016.57
7.0.30.0000.01216.29
7.0.20.0070.00716.33
7.0.10.0060.00616.18
7.0.00.0030.01116.32

preferences:
40.24 ms | 400 KiB | 5 Q