3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo ($q=1, $e){ } foo(2);

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)
8.3.70.0110.01116.75
8.3.60.0120.00316.50
8.3.50.0070.00716.62
8.3.40.0150.00618.93
8.3.30.0070.00718.71
8.3.20.0040.00420.33
8.3.10.0030.00521.73
8.3.00.0030.00517.78
8.2.180.0170.00316.50
8.2.170.0070.00722.96
8.2.160.0100.00320.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00421.13
8.2.120.0000.00826.35
8.2.110.0060.00321.02
8.2.100.0090.00318.16
8.2.90.0050.00319.13
8.2.80.0000.00817.97
8.2.70.0000.00917.63
8.2.60.0060.00317.80
8.2.50.0030.00518.10
8.2.40.0070.00020.34
8.2.30.0070.00319.03
8.2.20.0070.00018.00
8.2.10.0040.00417.87
8.2.00.0000.00718.03
8.1.280.0070.01025.92
8.1.270.0080.00023.86
8.1.260.0070.00026.35
8.1.250.0030.00528.09
8.1.240.0030.00623.96
8.1.230.0090.00319.02
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0050.00517.22
8.1.190.0060.00317.23
8.1.180.0040.00418.10
8.1.170.0050.00318.24
8.1.160.0050.00218.95
8.1.150.0040.00420.51
8.1.140.0040.00419.45
8.1.130.0000.00718.80
8.1.120.0040.00417.26
8.1.110.0040.00717.28
8.1.100.0040.00417.34
8.1.90.0080.00317.21
8.1.80.0000.00717.33
8.1.70.0040.00417.33
8.1.60.0000.01217.54
8.1.50.0050.00317.33
8.1.40.0000.00717.46
8.1.30.0040.00417.46
8.1.20.0040.00417.55
8.1.10.0040.00417.37
8.1.00.0000.00817.41
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0070.00018.36
8.0.270.0000.00717.18
8.0.260.0000.00716.92
8.0.250.0030.00316.98
8.0.240.0030.00716.88
8.0.230.0000.00716.82
8.0.220.0040.00416.89
8.0.210.0070.00016.79
8.0.200.0000.00716.87
8.0.190.0000.00816.85
8.0.180.0000.00716.88
8.0.170.0030.00316.92
8.0.160.0070.00016.83
8.0.150.0000.00716.82
8.0.140.0040.00416.80
8.0.130.0000.00513.30
8.0.120.0040.00416.75
8.0.110.0000.00716.77
8.0.100.0040.00416.92
8.0.90.0040.00416.80
8.0.80.0130.01316.80
8.0.70.0030.00516.82
8.0.60.0000.00716.68
8.0.50.0040.00416.82
8.0.30.0060.01216.99
8.0.20.0110.00817.40
8.0.10.0040.00417.01
8.0.00.0140.00316.45
7.4.330.0000.00515.55
7.4.320.0060.00016.38
7.4.300.0040.00416.51
7.4.290.0000.00916.40
7.4.280.0000.00716.42
7.4.270.0040.00416.39
7.4.260.0060.00013.21
7.4.250.0000.00816.54
7.4.240.0030.00316.34
7.4.230.0000.00716.46
7.4.220.0030.01416.52
7.4.210.0090.00616.40
7.4.200.0000.00716.51
7.4.160.0110.00516.55
7.4.150.0030.01317.40
7.4.140.0120.00617.86
7.4.130.0030.02016.39
7.4.120.0110.00916.46
7.4.110.0100.00716.56
7.4.100.0100.00716.57
7.4.90.0030.01916.58
7.4.80.0060.01619.39
7.4.70.0140.00516.41
7.4.60.0130.00316.62
7.4.50.0130.00016.58
7.4.40.0030.01616.34
7.4.30.0100.00616.40
7.4.00.0100.00714.97
7.3.330.0000.00513.29
7.3.320.0050.00013.07
7.3.310.0030.00316.32
7.3.300.0000.00716.16
7.3.290.0070.00916.27
7.3.280.0080.00816.30
7.3.270.0100.00717.40
7.3.260.0140.00716.50
7.3.250.0120.01216.23
7.3.240.0080.00816.22
7.3.230.0100.00716.44
7.3.210.0100.00616.48
7.3.200.0030.01316.29
7.3.190.0130.00316.54
7.3.180.0090.00616.29
7.3.170.0160.00016.43
7.3.160.0080.00816.24
7.3.10.0030.01316.74
7.3.00.0090.00616.45
7.2.330.0030.01316.70
7.2.320.0100.01016.31
7.2.310.0100.00716.31
7.2.300.0060.01016.21
7.2.290.0080.01216.50
7.2.130.0070.00716.86
7.2.120.0030.01016.78
7.2.110.0070.00716.77
7.2.100.0040.00816.83
7.2.90.0110.00616.72
7.2.80.0070.00716.66
7.2.70.0100.00316.83
7.2.60.0030.01016.57
7.2.50.0060.00316.75
7.2.40.0070.00716.82
7.2.30.0100.00316.47
7.2.20.0080.00016.80
7.2.10.0070.00316.89
7.2.00.0070.00817.97
7.1.250.0090.00015.45
7.1.200.0030.00615.56
7.1.100.0060.00617.93
7.1.70.0060.01615.10
7.1.60.0660.01333.33
7.1.50.0250.01433.03
7.1.40.0300.01032.59
7.1.30.0140.02532.53
7.1.20.0310.00932.65
7.1.10.0090.01414.53
7.1.00.0140.00314.68
7.0.200.0110.00814.83
7.0.190.0150.00714.52
7.0.180.0170.00614.52
7.0.170.0150.00614.51
7.0.160.0110.01014.23
7.0.150.0080.01514.39
7.0.140.0090.01314.32
7.0.130.0070.01114.48
7.0.120.0500.01214.50
7.0.110.0100.01014.32
7.0.100.0150.00714.36
7.0.90.0140.00714.35
7.0.80.0100.01014.47
7.0.70.0120.00914.35
7.0.60.0120.00814.18
7.0.50.0120.00614.31
7.0.40.0120.01214.48
7.0.30.0110.00814.56
7.0.20.0070.01114.41
7.0.10.0070.01114.21
7.0.00.0100.00714.23

preferences:
59.57 ms | 401 KiB | 5 Q