3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo(&$foo) { var_dump($foo); } $bar = new StdClass; $bar->foo = 'foo'; foo($bar);

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)
8.3.60.0140.00316.88
8.3.50.0110.00316.24
8.3.40.0030.01018.73
8.3.30.0000.01518.58
8.3.20.0040.00420.34
8.3.10.0050.00223.64
8.3.00.0040.00421.96
8.2.180.0180.00416.38
8.2.170.0060.00922.96
8.2.160.0120.00618.91
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0050.00221.00
8.2.120.0050.00326.35
8.2.110.0070.00322.30
8.2.100.0040.00818.00
8.2.90.0080.00019.05
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0000.00917.80
8.2.50.0040.00418.10
8.2.40.0050.00320.63
8.2.30.0000.00820.97
8.2.20.0000.00718.05
8.2.10.0050.00217.99
8.2.00.0050.00318.05
8.1.280.0180.00025.92
8.1.270.0070.00022.05
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0050.00521.03
8.1.230.0070.00419.08
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0090.00017.23
8.1.190.0050.00317.23
8.1.180.0000.00818.10
8.1.170.0000.00818.88
8.1.160.0070.00018.97
8.1.150.0030.00518.83
8.1.140.0040.00419.44
8.1.130.0030.00318.89
8.1.120.0040.00417.43
8.1.110.0040.00417.37
8.1.100.0050.00317.30
8.1.90.0030.00317.39
8.1.80.0000.00717.37
8.1.70.0000.00617.41
8.1.60.0040.00417.64
8.1.50.0000.00817.39
8.1.40.0030.00517.44
8.1.30.0040.00417.68
8.1.20.0000.00817.65
8.1.10.0050.00317.47
8.1.00.0050.00317.53
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0000.00718.39
8.0.270.0050.00217.07
8.0.260.0040.00416.75
8.0.250.0030.00316.86
8.0.240.0050.00216.77
8.0.230.0000.00716.91
8.0.220.0040.00416.80
8.0.210.0030.00316.77
8.0.200.0030.00316.78
8.0.190.0080.00016.87
8.0.180.0020.00716.85
8.0.170.0070.00016.92
8.0.160.0050.00316.83
8.0.150.0040.00416.79
8.0.140.0000.00716.81
8.0.130.0050.00013.23
8.0.120.0040.00416.65
8.0.110.0000.00716.89
8.0.100.0000.00716.81
8.0.90.0040.00416.88
8.0.80.0100.00716.77
8.0.70.0070.00016.85
8.0.60.0040.00416.69
8.0.50.0070.00016.73
8.0.30.0130.00317.08
8.0.20.0130.00717.40
8.0.10.0050.00316.84
8.0.00.0090.01216.88
7.4.330.0050.00015.55
7.4.320.0060.00016.50
7.4.300.0060.00016.54
7.4.290.0070.00016.45
7.4.280.0000.00816.49
7.4.270.0030.00316.49
7.4.260.0000.00716.56
7.4.250.0000.00716.56
7.4.240.0040.00416.62
7.4.230.0030.00316.49
7.4.220.0090.01016.44
7.4.210.0090.01416.66
7.4.200.0040.00416.57
7.4.160.0090.00716.62
7.4.150.0060.01217.40
7.4.140.0070.01117.86
7.4.130.0080.00816.25
7.4.120.0060.01516.51
7.4.110.0100.00616.46
7.4.100.0060.01216.32
7.4.90.0030.01516.37
7.4.80.0090.00919.39
7.4.70.0110.00716.40
7.4.60.0090.00616.34
7.4.50.0000.01516.21
7.4.40.0090.00616.56
7.4.30.0130.00316.42
7.4.00.0060.00914.79
7.3.330.0000.00613.06
7.3.320.0000.00613.05
7.3.310.0040.00416.19
7.3.300.0040.00416.10
7.3.290.0000.00716.11
7.3.280.0100.00616.24
7.3.270.0130.00417.40
7.3.260.0120.00916.34
7.3.250.0120.00616.35
7.3.240.0070.01016.29
7.3.230.0000.02316.37
7.3.210.0090.01116.18
7.3.200.0090.00916.23
7.3.190.0110.00616.39
7.3.180.0030.01316.20
7.3.170.0120.00316.25
7.3.160.0140.00316.54
7.2.330.0070.01016.68
7.2.320.0100.01016.50
7.2.310.0080.00816.63
7.2.300.0060.01216.71
7.2.290.0130.00716.38
7.2.60.0080.00616.87
7.2.00.0080.01119.48
7.1.200.0040.00415.92
7.1.100.0060.00618.06
7.1.70.0300.01515.27
7.1.60.0640.01533.35
7.1.50.0680.01132.91
7.1.40.0700.00932.57
7.1.30.0680.01932.66
7.1.20.0640.01432.66
7.1.10.0320.01714.65
7.1.00.1020.02114.72
7.0.200.0360.01415.04
7.0.190.0410.01214.96
7.0.180.0450.00714.27
7.0.170.0480.01014.25
7.0.160.0470.00814.40
7.0.150.0220.01514.40
7.0.140.0350.01414.64
7.0.130.0360.01114.67
7.0.120.0300.01314.63
7.0.110.0380.00714.63
7.0.100.0250.00914.47
7.0.90.0380.00914.31
7.0.80.0420.00814.36
7.0.70.0390.01014.52
7.0.60.0280.01414.35
7.0.50.0370.01414.45
7.0.40.0430.00614.55
7.0.30.0330.01014.77
7.0.20.0360.01314.44
7.0.10.0440.00714.49
7.0.00.0540.01214.45

preferences:
84.45 ms | 401 KiB | 5 Q