3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fn = function() { echo 'hi world'; }; $refl = new \ReflectionFunction($fn); $fn(); echo $refl->__toString();

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)
8.3.60.0140.00718.18
8.3.50.0150.00017.98
8.3.40.0090.00618.60
8.3.30.0040.01118.89
8.3.20.0000.00921.91
8.3.10.0040.00421.95
8.3.00.0020.00523.48
8.2.180.0040.01118.54
8.2.170.0040.01118.69
8.2.160.0070.00722.96
8.2.150.0000.00724.18
8.2.140.0000.00724.66
8.2.130.0040.00421.02
8.2.120.0040.00426.35
8.2.110.0090.00320.91
8.2.100.0060.00619.63
8.2.90.0080.00018.22
8.2.80.0070.00417.97
8.2.70.0060.00317.93
8.2.60.0040.00417.90
8.2.50.0070.00218.15
8.2.40.0040.00419.22
8.2.30.0040.00420.92
8.2.20.0040.00417.94
8.2.10.0000.00817.94
8.2.00.0000.01018.12
8.1.280.0130.00625.92
8.1.270.0080.00023.82
8.1.260.0030.00626.35
8.1.250.0000.00828.09
8.1.240.0030.00523.96
8.1.230.0040.00720.84
8.1.220.0000.00817.76
8.1.210.0000.00818.77
8.1.200.0050.00517.35
8.1.190.0040.00417.36
8.1.180.0060.00318.10
8.1.170.0040.00418.58
8.1.160.0040.00418.74
8.1.150.0000.00719.05
8.1.140.0030.00517.71
8.1.130.0030.00319.01
8.1.120.0000.00817.40
8.1.110.0040.00417.34
8.1.100.0080.00017.46
8.1.90.0000.00717.39
8.1.80.0040.00417.35
8.1.70.0040.00417.38
8.1.60.0000.00817.60
8.1.50.0060.00317.39
8.1.40.0080.00017.40
8.1.30.0040.00417.70
8.1.20.0040.00417.71
8.1.10.0080.00017.51
8.1.00.0000.00817.55
8.0.300.0030.00319.89
8.0.290.0030.00516.63
8.0.280.0070.00018.45
8.0.270.0070.00017.18
8.0.260.0030.00317.13
8.0.250.0000.00716.87
8.0.240.0030.00616.86
8.0.230.0040.00416.80
8.0.220.0090.00016.82
8.0.210.0000.00716.88
8.0.200.0030.00316.83
8.0.190.0040.00417.02
8.0.180.0030.00317.00
8.0.170.0060.00316.89
8.0.160.0000.00716.93
8.0.150.0030.00616.84
8.0.140.0000.00716.86
8.0.130.0030.00313.28
8.0.120.0070.00016.79
8.0.110.0000.00716.89
8.0.100.0050.00216.79
8.0.90.0070.00016.88
8.0.80.0100.00616.89
8.0.70.0030.00516.78
8.0.60.0040.00416.86
8.0.50.0000.00716.93
8.0.30.0080.00917.09
8.0.20.0090.01317.40
8.0.10.0000.00716.83
8.0.00.0090.00916.66
7.4.330.0050.00016.84
7.4.320.0040.00416.65
7.4.300.0000.00616.41
7.4.290.0030.00316.46
7.4.280.0040.00416.59
7.4.270.0030.00316.42
7.4.260.0060.00316.60
7.4.250.0030.00616.46
7.4.240.0040.00316.49
7.4.230.0040.00416.41
7.4.220.0000.00716.50
7.4.210.0110.00816.51
7.4.200.0000.00716.53
7.4.160.0090.00916.56
7.4.140.0100.01017.86
7.4.130.0070.01016.52
7.4.120.0060.01216.53
7.4.110.0130.00916.36
7.4.100.0130.01016.53
7.4.90.0090.00616.45
7.4.80.0090.01319.39
7.4.70.0100.00716.51
7.4.60.0170.00616.61
7.4.50.0140.00416.58
7.4.40.0070.01016.39
7.4.00.0070.01114.98
7.3.330.0020.00213.23
7.3.320.0000.00613.23
7.3.310.0050.00216.29
7.3.300.0000.00616.17
7.3.290.0000.00716.26
7.3.280.0100.00416.25
7.3.260.0100.00916.43
7.3.240.0070.00916.37
7.3.230.0070.01016.52
7.3.210.0100.00616.19
7.3.200.0030.01316.32
7.3.190.0040.01516.31
7.3.180.0120.00616.50
7.3.170.0040.01216.32
7.3.160.0100.00616.33
7.3.120.0070.01014.86
7.3.110.0100.00714.72
7.3.100.0030.00915.02
7.3.90.0110.00715.05
7.3.80.0080.00814.86
7.3.70.0030.01014.79
7.3.60.0000.01514.89
7.3.50.0070.00714.71
7.3.40.0040.01214.82
7.3.30.0150.00014.78
7.3.20.0030.00916.47
7.3.10.0030.00916.49
7.3.00.0030.01016.60
7.2.330.0140.00316.64
7.2.320.0120.00616.45
7.2.310.0130.01016.42
7.2.300.0110.00616.58
7.2.290.0090.01016.49
7.2.250.0100.00714.78
7.2.240.0130.00715.11
7.2.230.0150.00715.31
7.2.220.0060.01314.84
7.2.210.0040.01415.04
7.2.200.0070.01014.80
7.2.190.0080.00414.89
7.2.180.0040.01214.99
7.2.170.0090.00615.06
7.2.60.0070.00716.66
7.2.40.0770.00717.86
7.2.30.0630.01118.01
7.2.20.0680.00817.95
7.2.10.0720.00618.05
7.2.00.0660.01117.96
7.1.330.0090.00615.57
7.1.320.0060.00315.76
7.1.310.0070.00415.50
7.1.300.0100.00315.55
7.1.290.0000.01515.61
7.1.280.0000.01015.79
7.1.270.0060.00615.51
7.1.260.0060.00615.77
7.1.200.0150.00415.53
7.1.160.0700.00816.70
7.1.150.0900.01416.78
7.1.140.0690.00616.69
7.1.130.0670.00716.39
7.1.120.0760.01316.83
7.1.110.0960.00816.12
7.1.100.0780.01015.90
7.1.90.0870.00916.50
7.1.80.0820.00716.19
7.1.70.0870.00615.41
7.1.60.0940.01333.33
7.1.50.0950.01032.70
7.1.40.0950.01132.52
7.1.30.1440.01432.61
7.1.20.0920.00832.77
7.1.10.0920.00614.61
7.1.00.1090.01014.97

preferences:
56.69 ms | 400 KiB | 5 Q