3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = <<<HOHOHO coucou HOHOHO;

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)
8.3.60.0140.00716.50
8.3.50.0100.01021.89
8.3.40.0100.01018.70
8.3.30.0100.00318.92
8.3.20.0040.00420.39
8.3.10.0000.00823.48
8.3.00.0040.00420.66
8.2.180.0150.00016.63
8.2.170.0080.00622.96
8.2.160.0060.00922.26
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0050.00226.16
8.2.120.0080.00022.30
8.2.110.0040.00422.21
8.2.100.0040.00717.59
8.2.90.0040.00419.17
8.2.80.0000.00917.97
8.2.70.0000.01217.50
8.2.60.0030.00617.80
8.2.50.0000.01018.07
8.2.40.0000.00819.28
8.2.30.0040.00418.06
8.2.20.0040.00417.60
8.2.10.0000.00719.46
8.2.00.0000.00717.67
8.1.280.0140.00025.92
8.1.270.0050.00323.96
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0050.00523.96
8.1.230.0040.00719.10
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0100.00017.35
8.1.190.0000.00917.53
8.1.180.0030.00518.10
8.1.170.0040.00418.59
8.1.160.0000.00721.82
8.1.150.0050.00218.61
8.1.140.0070.00017.43
8.1.130.0030.00317.81
8.1.120.0000.00717.47
8.1.110.0070.00017.35
8.1.100.0040.00417.27
8.1.90.0030.00317.24
8.1.80.0030.00317.43
8.1.70.0060.00017.31
8.1.60.0030.00617.39
8.1.50.0000.00817.49
8.1.40.0000.00717.46
8.1.30.0040.00417.50
8.1.20.0080.00017.61
8.1.10.0000.00817.29
8.1.00.0020.00517.39
8.0.300.0040.00418.77
8.0.290.0000.00817.03
8.0.280.0050.00318.37
8.0.270.0000.00817.13
8.0.260.0000.00716.68
8.0.250.0040.00417.02
8.0.240.0060.00316.96
8.0.230.0000.00716.98
8.0.220.0000.00716.89
8.0.210.0030.00316.92
8.0.200.0030.00316.94
8.0.190.0000.00716.82
8.0.180.0080.00016.84
8.0.170.0060.00316.81
8.0.160.0060.00316.78
8.0.150.0040.00416.91
8.0.140.0060.00316.84
8.0.130.0060.00013.27
8.0.120.0070.00016.86
8.0.110.0000.00916.91
8.0.100.0000.00816.70
8.0.90.0040.00417.00
8.0.80.0120.00616.90
8.0.70.0040.00416.89
8.0.60.0000.00716.78
8.0.50.0020.00516.95
8.0.30.0080.01117.06
8.0.20.0100.00717.40
8.0.10.0000.00716.84
8.0.00.0080.01116.68
7.4.330.0050.00015.00
7.4.320.0000.00616.42
7.4.300.0060.00016.54
7.4.290.0040.00416.49
7.4.280.0000.00716.42
7.4.270.0000.01016.48
7.4.260.0000.00716.51
7.4.250.0000.00816.41
7.4.240.0000.00716.52
7.4.230.0000.00716.60
7.4.220.0090.00916.64
7.4.210.0060.00816.56
7.4.200.0070.00016.34
7.4.190.0030.00316.64
7.4.160.0150.00616.25
7.4.150.0120.00617.40
7.4.140.0070.01017.86
7.4.130.0100.00716.57
7.4.120.0140.00416.40
7.4.110.0060.01016.54
7.4.100.0070.01016.53
7.4.90.0070.01016.30
7.4.80.0000.01716.60
7.4.70.0100.00716.54
7.4.60.0090.00616.48
7.4.50.0040.00416.16
7.4.40.0000.01122.77
7.4.30.0110.00516.59
7.3.330.0050.00013.07
7.3.320.0000.00613.04
7.3.310.0040.00416.20
7.3.300.0000.00716.07
7.3.290.0070.00716.20
7.3.280.0110.00616.20
7.3.270.0060.01217.40
7.3.260.0060.01216.36
7.3.250.0120.00516.45
7.3.240.0130.00916.20
7.3.230.0170.00316.39
7.3.210.0080.00816.27
7.3.200.0120.00619.39
7.3.190.0070.01616.44
7.3.180.0040.01416.16
7.3.170.0090.00916.38
7.3.160.0000.01516.24
7.2.330.0140.00416.58
7.2.320.0030.01316.43
7.2.310.0060.01016.46
7.2.300.0100.01016.39
7.2.290.0070.01016.27
5.4.240.0060.03612.33
5.4.230.0040.03912.32
5.4.220.0030.03712.32
5.4.210.0050.03512.32
5.4.200.0070.04012.32
5.4.190.0050.04412.31
5.4.180.0070.03612.32
5.4.170.0050.03612.33
5.4.160.0060.03612.32
5.4.150.0070.03512.32
5.4.140.0030.04012.01
5.4.130.0040.03611.99
5.4.120.0050.03611.95
5.4.110.0030.03711.95
5.4.100.0030.03711.95
5.4.90.0040.03811.95
5.4.80.0070.03511.95
5.4.70.0040.03511.95
5.4.60.0070.03711.95
5.4.50.0060.03911.94
5.4.40.0020.03711.93
5.4.30.0060.04311.93
5.4.20.0030.03711.92
5.4.10.0040.03511.92
5.4.00.0040.03611.41
5.3.280.0050.03812.71
5.3.270.0040.04012.72
5.3.260.0070.04212.72
5.3.250.0020.03912.72
5.3.240.0030.03912.72
5.3.230.0030.03912.71
5.3.220.0050.03812.68
5.3.210.0020.04212.68
5.3.200.0030.03812.68
5.3.190.0050.04012.68
5.3.180.0090.04012.67
5.3.170.0040.03712.67
5.3.160.0060.03512.67
5.3.150.0050.03712.67
5.3.140.0050.03712.66
5.3.130.0020.04312.66
5.3.120.0040.04012.66
5.3.110.0050.03912.66
5.3.100.0060.03512.12
5.3.90.0030.03912.08
5.3.80.0030.04012.07
5.3.70.0030.03912.08
5.3.60.0070.03512.07
5.3.50.0060.03912.00
5.3.40.0050.04012.00
5.3.30.0040.03611.94
5.3.20.0080.03311.69
5.3.10.0080.03111.65
5.3.00.0030.03711.64

preferences:
44.64 ms | 400 KiB | 5 Q