3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (function() { echo "cool"; return function(){ return "this is grand"; }; })()();

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
8.3.50.0100.01021.15
8.3.40.0100.01018.67
8.3.30.0060.00918.70
8.3.20.0000.00820.16
8.3.10.0040.00421.90
8.3.00.0050.00323.53
8.2.180.0060.00916.50
8.2.170.0070.01422.96
8.2.160.0090.00420.57
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0000.00819.82
8.2.120.0080.00026.35
8.2.110.0060.00321.13
8.2.100.0000.01117.80
8.2.90.0070.00019.09
8.2.80.0080.00017.97
8.2.70.0030.00617.37
8.2.60.0040.00817.93
8.2.50.0030.00518.07
8.2.40.0050.00220.58
8.2.30.0040.00419.41
8.2.20.0060.00317.53
8.2.10.0070.00018.01
8.2.00.0040.00417.99
8.1.280.0070.01025.92
8.1.270.0070.01123.91
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0100.00022.38
8.1.230.0110.00019.22
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0040.00417.23
8.1.190.0000.00817.10
8.1.180.0040.00418.10
8.1.170.0060.00318.49
8.1.160.0040.00420.70
8.1.150.0040.00418.70
8.1.140.0000.00819.55
8.1.130.0000.00717.51
8.1.120.0000.00817.32
8.1.110.0040.00417.27
8.1.100.0080.00017.29
8.1.90.0080.00017.27
8.1.80.0050.00317.29
8.1.70.0000.00717.30
8.1.60.0000.00717.53
8.1.50.0000.00817.44
8.1.40.0050.00317.32
8.1.30.0050.00517.52
8.1.20.0030.00517.53
8.1.10.0050.00217.45
8.1.00.0000.00717.44
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0030.00318.44
8.0.270.0040.00417.31
8.0.260.0000.00817.29
8.0.250.0040.00416.85
8.0.240.0040.00416.84
8.0.230.0040.00416.90
8.0.220.0040.00416.75
8.0.210.0040.00416.69
8.0.200.0050.00216.91
8.0.190.0080.00016.94
8.0.180.0030.00716.94
8.0.170.0000.00716.82
8.0.160.0040.00416.95
8.0.150.0000.00816.84
8.0.140.0070.00016.84
8.0.130.0050.00013.32
8.0.120.0050.00316.83
8.0.110.0030.00516.82
8.0.100.0050.00216.87
8.0.90.0000.00716.82
8.0.80.0030.01916.95
8.0.70.0040.00416.78
8.0.60.0000.00816.95
8.0.50.0070.00016.89
8.0.30.0140.00717.02
8.0.20.0110.01017.40
8.0.10.0070.00016.99
8.0.00.0090.01116.76
7.4.330.0030.00316.74
7.4.320.0000.00616.59
7.4.300.0040.00416.58
7.4.290.0000.00716.44
7.4.280.0070.00016.40
7.4.270.0000.00616.43
7.4.260.0000.00716.64
7.4.250.0050.00316.45
7.4.240.0040.00316.52
7.4.230.0030.00316.57
7.4.220.0070.01116.44
7.4.210.0050.00916.45
7.4.200.0000.00716.47
7.4.160.0080.00816.29
7.4.150.0070.01017.40
7.4.140.0050.01717.86
7.4.130.0150.00316.61
7.4.120.0090.00816.33
7.4.110.0100.01016.58
7.4.100.0040.01916.50
7.4.90.0060.01116.41
7.4.80.0110.00519.39
7.4.70.0040.01216.32
7.4.60.0060.00916.33
7.4.50.0000.01316.35
7.4.40.0090.00916.49
7.4.30.0090.01116.35
7.4.00.0070.00714.82
7.3.330.0000.00613.05
7.3.320.0000.00513.07
7.3.310.0000.00716.08
7.3.300.0070.00016.07
7.3.290.0030.00316.16
7.3.280.0100.01016.19
7.3.270.0060.01117.40
7.3.260.0090.00916.65
7.3.250.0090.00816.35
7.3.240.0110.00816.41
7.3.230.0060.01516.39
7.3.210.0100.00716.18
7.3.200.0090.00616.30
7.3.190.0110.00616.57
7.3.180.0080.00816.29
7.3.170.0130.00416.69
7.3.160.0090.00616.51
7.3.10.0090.00916.63
7.3.00.0140.00516.63
7.2.330.0070.01316.39
7.2.320.0110.00816.49
7.2.310.0100.00716.61
7.2.300.0130.00316.60
7.2.290.0120.00616.39
7.2.130.0120.00316.25
7.2.120.0040.00716.68
7.2.110.0000.01116.75
7.2.100.0030.01216.39
7.2.90.0070.01016.84
7.2.80.0060.00916.48
7.2.70.0030.01416.52
7.2.60.0100.00616.66
7.2.50.0060.00916.52
7.2.40.0130.00716.91
7.2.30.0030.00616.60
7.2.20.0070.00716.63
7.2.10.0110.00016.78
7.2.00.0050.00917.76
7.1.250.0070.00315.43
7.1.200.0070.00715.78
7.1.100.0050.00517.91
7.1.70.0090.00617.19
7.1.60.0090.01619.30
7.1.50.0040.01916.82
7.1.00.0130.06722.31
7.0.200.0040.00416.67
7.0.60.0170.04321.87
7.0.50.0000.04317.91
7.0.40.0030.04320.12
7.0.30.0200.08320.20
7.0.20.0230.05320.19
7.0.10.0170.08020.30
7.0.00.0030.04320.07
5.6.280.0100.02721.13
5.6.210.0030.05320.55
5.6.200.0170.04018.17
5.6.190.0070.05020.42
5.6.180.0470.03720.77
5.6.170.0230.05320.50
5.6.160.0100.08320.44
5.6.150.0100.03318.23
5.6.140.0070.08018.17
5.6.130.0130.07318.27
5.6.120.0130.03721.01
5.6.110.0100.08720.96
5.6.100.0070.08321.00
5.6.90.0100.08021.04
5.6.80.0130.06720.38
5.5.350.0100.08720.39
5.5.340.0100.07717.95
5.5.330.0130.07720.27
5.5.320.0270.04320.25
5.5.310.0400.05320.28
5.5.300.0070.03717.95
5.5.290.0070.05717.98
5.5.280.0070.04720.64
5.5.270.0170.07320.76
5.5.260.0070.05320.73
5.5.250.0130.06020.46
5.5.240.0030.04020.11

preferences:
64.81 ms | 401 KiB | 5 Q