3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(htmlentities(""));

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)
8.3.40.0140.00718.60
8.3.30.0120.00318.57
8.3.20.0080.00020.04
8.3.10.0050.00321.64
8.3.00.0040.00419.26
8.2.170.0070.00722.96
8.2.160.0070.00720.45
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0070.00021.04
8.2.120.0050.00226.35
8.2.110.0040.00420.41
8.2.100.0070.00717.71
8.2.90.0030.00519.09
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0090.00017.80
8.2.50.0030.00518.10
8.2.40.0040.00420.60
8.2.30.0050.00320.96
8.2.20.0050.00217.91
8.2.10.0000.00817.90
8.2.00.0070.00017.82
8.1.270.0040.00422.20
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0030.00623.84
8.1.230.0080.00319.34
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0090.00017.23
8.1.190.0060.00317.00
8.1.180.0040.00418.10
8.1.170.0030.00618.48
8.1.160.0040.00418.89
8.1.150.0040.00418.81
8.1.140.0050.00219.31
8.1.130.0000.00718.75
8.1.120.0050.00317.36
8.1.110.0040.00417.35
8.1.100.0040.00417.32
8.1.90.0000.00817.30
8.1.80.0030.00317.22
8.1.70.0030.00317.29
8.1.60.0000.00717.36
8.1.50.0000.00817.33
8.1.40.0040.00417.27
8.1.30.0000.00817.54
8.1.20.0000.01117.50
8.1.10.0030.00617.39
8.1.00.0040.00417.29
8.0.300.0080.00018.77
8.0.290.0040.00416.60
8.0.280.0030.00318.18
8.0.270.0040.00417.04
8.0.260.0030.00316.64
8.0.250.0000.00716.82
8.0.240.0030.00316.75
8.0.230.0070.00016.82
8.0.220.0030.00316.76
8.0.210.0050.00216.70
8.0.200.0070.00016.83
8.0.190.0000.01116.84
8.0.180.0000.00716.80
8.0.170.0000.00716.77
8.0.160.0000.00816.80
8.0.150.0000.00716.70
8.0.140.0030.00416.60
8.0.130.0030.00313.27
8.0.120.0000.00716.74
8.0.110.0040.00416.79
8.0.100.0080.00016.80
8.0.90.0040.00416.64
8.0.80.0130.00716.79
8.0.70.0030.00516.53
8.0.60.0000.00716.66
8.0.50.0040.00416.78
8.0.30.0150.00216.85
8.0.20.0110.00817.40
8.0.10.0040.00416.84
8.0.00.0130.00316.55
7.4.330.0000.00515.55
7.4.320.0000.00616.44
7.4.300.0000.00716.36
7.4.290.0000.00716.46
7.4.280.0070.00016.34
7.4.270.0030.00316.28
7.4.260.0030.00316.36
7.4.250.0050.00316.25
7.4.240.0030.00516.46
7.4.230.0070.00016.37
7.4.220.0100.00716.41
7.4.210.0100.01016.51
7.4.200.0030.00316.23
7.4.160.0060.00916.36
7.4.150.0190.00717.40
7.4.140.0070.01017.86
7.4.130.0170.00316.38
7.4.120.0100.01016.38
7.4.110.0120.00616.34
7.4.100.0130.00716.41
7.4.90.0190.00016.41
7.4.80.0100.00719.39
7.4.70.0080.00816.53
7.4.60.0110.00816.28
7.4.50.0110.00416.36
7.4.40.0130.00716.15
7.4.30.0060.01116.13
7.4.00.0030.01314.87
7.3.330.0030.00312.88
7.3.320.0030.00313.06
7.3.310.0040.00215.95
7.3.300.0030.00316.14
7.3.290.0110.00516.14
7.3.280.0100.00716.16
7.3.270.0050.01017.40
7.3.260.0090.00816.18
7.3.250.0070.01116.37
7.3.240.0070.01016.18
7.3.230.0130.00316.16
7.3.210.0090.00916.21
7.3.200.0070.01016.38
7.3.190.0120.00916.15
7.3.180.0110.00516.19
7.3.170.0090.01216.12
7.3.160.0100.00616.14
7.2.330.0120.00816.21
7.2.320.0080.00816.24
7.2.310.0070.01016.26
7.2.300.0090.00916.16
7.2.290.0110.00716.29
7.2.60.0030.01016.80
7.2.00.0090.00318.89
7.1.200.0040.00815.55
7.1.100.0040.00718.09
7.1.70.0040.00817.10
7.1.60.0150.00935.05
7.1.50.0220.00334.77
7.1.40.0120.01534.05
7.1.30.0200.01734.51
7.1.20.0250.01134.48
7.1.10.0040.00816.38
7.1.00.0030.00916.64
7.0.200.0040.00716.50
7.0.190.0030.00916.50
7.0.180.0060.01216.00
7.0.170.0060.01015.88
7.0.160.0000.01616.16
7.0.150.0000.01216.07
7.0.140.0000.01216.19
7.0.130.0040.00816.31
7.0.120.0090.00316.43
7.0.110.0000.01316.42
7.0.100.0060.00615.96
7.0.90.0030.00916.13
7.0.80.0060.00616.16
7.0.70.0060.00616.24
7.0.60.0040.00816.02
7.0.50.0090.00316.45
7.0.40.0040.00816.31
7.0.30.0070.00416.33
7.0.20.0070.00416.24
7.0.10.0000.01116.29
7.0.00.0000.01016.26

preferences:
41.48 ms | 400 KiB | 5 Q