3v4l.org

run code in 300+ PHP versions simultaneously
<?php class myTest { public function __construct() { } public function myTest() { } }

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)
8.3.70.0140.00718.25
8.3.60.0160.00718.56
8.3.50.0060.00818.32
8.3.40.0120.00318.64
8.3.30.0070.00718.49
8.3.20.0000.00721.82
8.3.10.0050.00321.73
8.3.00.0070.00021.77
8.2.190.0040.01116.58
8.2.180.0040.01116.32
8.2.170.0050.00922.96
8.2.160.0030.01422.25
8.2.150.0080.00024.18
8.2.140.0040.01224.66
8.2.130.0080.00026.16
8.2.120.0080.00019.77
8.2.110.0100.00021.14
8.2.100.0100.00317.53
8.2.90.0060.00317.78
8.2.80.0090.00317.97
8.2.70.0040.00417.80
8.2.60.0080.00017.76
8.2.50.0080.00018.10
8.2.40.0000.00720.53
8.2.30.0000.00819.08
8.2.20.0040.00417.80
8.2.10.0040.00417.84
8.2.00.0000.00718.06
8.1.280.0140.00025.92
8.1.270.0090.00023.83
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0050.00520.31
8.1.230.0050.00522.75
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0070.00417.23
8.1.190.0040.00416.88
8.1.180.0080.00018.10
8.1.170.0060.00318.54
8.1.160.0000.00718.79
8.1.150.0030.00618.75
8.1.140.0040.00419.13
8.1.130.0000.00817.75
8.1.120.0020.00517.35
8.1.110.0080.00017.29
8.1.100.0030.00517.22
8.1.90.0000.00717.31
8.1.80.0000.00717.37
8.1.70.0030.00317.22
8.1.60.0060.00317.37
8.1.50.0000.00717.43
8.1.40.0030.00617.28
8.1.30.0030.00517.55
8.1.20.0040.00417.54
8.1.10.0000.00717.37
8.1.00.0030.00517.29
8.0.300.0030.00619.60
8.0.290.0040.00416.63
8.0.280.0070.00018.30
8.0.270.0050.00317.11
8.0.260.0060.00017.15
8.0.250.0030.00316.80
8.0.240.0040.00416.72
8.0.230.0000.00816.74
8.0.220.0050.00516.64
8.0.210.0030.00416.67
8.0.200.0030.00316.81
8.0.190.0000.00716.80
8.0.180.0040.00416.69
8.0.170.0000.00816.66
8.0.160.0070.00016.83
8.0.150.0040.00416.66
8.0.140.0000.00716.69
8.0.130.0060.00013.17
8.0.120.0030.00516.66
8.0.110.0030.00616.65
8.0.100.0000.00816.64
8.0.90.0000.00716.75
8.0.80.0030.01316.74
8.0.70.0030.00516.58
8.0.60.0000.00716.82
8.0.50.0040.00416.73
8.0.30.0110.00916.91
8.0.20.0160.00517.40
8.0.10.0000.00716.83
8.0.00.0120.00716.54
7.4.330.0060.00015.55
7.4.320.0030.00316.38
7.4.300.0000.00616.30
7.4.290.0030.00316.30
7.4.280.0000.00816.27
7.4.270.0000.00716.36
7.4.260.0000.01016.36
7.4.250.0050.00216.32
7.4.240.0000.00716.45
7.4.230.0000.00816.25
7.4.220.0000.00816.25
7.4.210.0040.01516.36
7.4.200.0030.00316.26
7.4.160.0100.00916.38
7.4.150.0120.00617.40
7.4.140.0110.00817.86
7.4.130.0160.00816.18
7.4.120.0120.00916.31
7.4.110.0060.01016.32
7.4.100.0060.01116.33
7.4.90.0120.00416.21
7.4.80.0060.01119.39
7.4.70.0370.00416.20
7.4.60.0030.01216.43
7.4.50.0040.01416.36
7.4.40.0070.01416.05
7.4.00.0000.01714.66
7.3.330.0030.00313.18
7.3.320.0000.00612.98
7.3.310.0030.00316.20
7.3.300.0030.00316.03
7.3.290.0090.00916.16
7.3.280.0110.00316.11
7.3.270.0180.00517.40
7.3.260.0100.00816.26
7.3.250.0110.00516.27
7.3.240.0120.00716.24
7.3.230.0100.00716.33
7.3.210.0160.00016.34
7.3.200.0060.01016.11
7.3.190.0110.00716.31
7.3.180.0090.00616.18
7.3.170.0070.01016.28
7.3.160.0040.01216.04
7.2.330.0030.01416.54
7.2.320.0120.00916.48
7.2.310.0100.01016.22
7.2.300.0100.00616.35
7.2.290.0060.01116.22
7.2.60.0080.00416.59
7.2.00.0240.01217.77
7.1.200.0040.00815.47
7.1.120.0250.00716.04
7.1.110.0200.01015.77
7.1.100.0210.01015.84
7.1.90.0330.00915.54
7.1.80.0300.01715.63
7.1.70.0230.01015.24
7.1.60.0480.00033.20
7.1.50.0390.01032.65
7.1.40.0850.01732.35
7.1.30.0490.02332.27
7.1.20.0460.01632.67
7.1.10.0290.00614.48
7.1.00.0450.00914.71

preferences:
16.62 ms | 401 KiB | 5 Q