3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(htmlentities('&amp;')); var_dump(htmlspecialchars('&amp;'));

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)
8.3.60.0070.01116.49
8.3.50.0130.00721.02
8.3.40.0120.00318.40
8.3.30.0080.01118.54
8.3.20.0040.00420.09
8.3.10.0040.00423.66
8.3.00.0040.00423.55
8.2.180.0070.01018.15
8.2.170.0120.00922.96
8.2.160.0100.00320.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00420.66
8.2.110.0030.00619.33
8.2.100.0070.00317.80
8.2.90.0040.00419.09
8.2.80.0080.00017.97
8.2.70.0090.00017.36
8.2.60.0030.00617.80
8.2.50.0040.00418.09
8.2.40.0050.00320.42
8.2.30.0040.00419.34
8.2.20.0040.00417.59
8.2.10.0090.00017.80
8.2.00.0040.00417.88
8.1.280.0100.00325.92
8.1.270.0040.01122.02
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00622.34
8.1.230.0110.00017.70
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0040.00417.13
8.1.190.0070.00017.10
8.1.180.0040.00418.10
8.1.170.0000.00918.47
8.1.160.0000.00720.54
8.1.150.0040.00420.46
8.1.140.0000.00819.35
8.1.130.0040.00417.55
8.1.120.0030.00317.34
8.1.110.0000.00817.29
8.1.100.0040.00417.32
8.1.90.0000.00817.19
8.1.80.0000.00817.23
8.1.70.0000.00717.32
8.1.60.0050.00517.48
8.1.50.0000.00817.39
8.1.40.0030.00617.27
8.1.30.0060.00317.39
8.1.20.0030.00617.41
8.1.10.0020.00517.39
8.1.00.0080.00017.32
8.0.300.0000.00818.77
8.0.290.0000.00716.58
8.0.280.0030.00318.20
8.0.270.0040.00416.98
8.0.260.0030.00317.04
8.0.250.0000.00716.86
8.0.240.0000.00616.67
8.0.230.0000.00716.68
8.0.220.0070.00016.81
8.0.210.0000.00716.73
8.0.200.0080.00016.83
8.0.190.0050.00316.77
8.0.180.0000.00716.81
8.0.170.0000.00816.65
8.0.160.0040.00416.83
8.0.150.0040.00416.64
8.0.140.0000.00816.74
8.0.130.0030.00313.11
8.0.120.0000.00716.61
8.0.110.0030.00516.76
8.0.100.0000.00816.63
8.0.90.0080.00016.61
8.0.80.0000.01516.72
8.0.70.0000.00916.61
8.0.60.0080.00016.77
8.0.50.0040.00416.80
8.0.30.0110.00516.80
8.0.20.0100.01217.40
8.0.10.0020.00516.91
8.0.00.0050.01316.66
7.4.330.0020.00216.76
7.4.320.0040.00416.44
7.4.300.0030.00316.35
7.4.290.0060.00316.44
7.4.280.0040.00416.32
7.4.270.0030.00316.36
7.4.260.0060.00616.41
7.4.250.0040.00416.19
7.4.240.0040.00416.44
7.4.230.0040.00416.47
7.4.220.0060.01216.48
7.4.210.0130.00616.55
7.4.200.0040.00416.43
7.4.160.0090.00616.46
7.4.150.0130.01317.40
7.4.140.0110.01117.86
7.4.130.0090.00916.38
7.4.120.0110.00616.28
7.4.110.0090.00916.40
7.4.100.0140.00316.16
7.4.90.0080.00816.47
7.4.80.0170.00319.39
7.4.70.0030.01316.40
7.4.60.0070.01416.41
7.4.50.0030.00816.40
7.4.40.0030.01316.42
7.4.30.0030.01616.40
7.4.00.0070.00314.52
7.3.330.0000.00612.98
7.3.320.0060.00013.07
7.3.310.0000.00715.96
7.3.300.0030.00316.07
7.3.290.0060.01116.08
7.3.280.0100.00616.05
7.3.270.0150.00317.40
7.3.260.0120.00916.16
7.3.250.0060.01216.20
7.3.240.0090.01416.08
7.3.230.0120.00916.39
7.3.210.0210.00015.95
7.3.200.0110.00619.39
7.3.190.0060.00916.07
7.3.180.0070.01016.09
7.3.170.0080.01116.36
7.3.160.0100.00716.15
7.2.330.0100.00916.18
7.2.320.0030.01516.50
7.2.310.0120.00616.44
7.2.300.0070.01116.59
7.2.290.0100.00616.52
7.2.60.0060.00616.48
7.1.200.0060.00615.58
7.1.70.0030.01217.10
7.1.60.0130.01319.40
7.1.50.0040.01116.89
7.1.00.0000.08022.48
7.0.200.0080.00016.26
7.0.60.0170.06321.77
7.0.50.0100.07017.66
7.0.40.0070.05020.04
7.0.30.0600.04020.16
7.0.20.0300.08319.99
7.0.10.0070.05020.00
7.0.00.0070.06020.16
5.6.280.0000.03321.12
5.6.210.0030.08020.49
5.6.200.0100.05318.21
5.6.190.0130.04720.41
5.6.180.0270.08020.27
5.6.170.0270.06020.37
5.6.160.0070.05720.38
5.6.150.0000.04718.18
5.6.140.0130.07018.08
5.6.130.0130.05318.15
5.6.120.0070.08720.98
5.6.110.0070.07720.99
5.6.100.0070.07320.98
5.6.90.0070.08320.98
5.6.80.0030.05020.38
5.5.350.0270.08020.52
5.5.340.0130.07718.02
5.5.330.0100.08720.14
5.5.320.0530.03720.18
5.5.310.0270.07320.30
5.5.300.0030.07317.95
5.5.290.0070.03717.91
5.5.280.0030.04320.66
5.5.270.0030.04720.85
5.5.260.0100.06020.74
5.5.250.0070.05720.66
5.5.240.0300.06020.25

preferences:
37.26 ms | 401 KiB | 5 Q