3v4l.org

run code in 300+ PHP versions simultaneously
<?php function false() { echo 1; } false();

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)
8.3.60.0120.00416.38
8.3.50.0030.01016.36
8.3.40.0040.01118.71
8.3.30.0120.00318.56
8.3.20.0050.00220.29
8.3.10.0080.00021.91
8.3.00.0050.00317.62
8.2.180.0100.00725.92
8.2.170.0100.00719.01
8.2.160.0070.01122.96
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0050.00319.24
8.2.110.0070.00321.05
8.2.100.0040.00817.66
8.2.90.0060.00318.03
8.2.80.0000.00818.16
8.2.70.0040.00417.61
8.2.60.0040.00417.38
8.2.50.0050.00317.55
8.2.40.0040.00417.63
8.2.30.0040.00420.82
8.2.20.0070.00017.85
8.2.10.0000.00717.80
8.2.00.0040.00417.98
8.1.280.0040.01125.92
8.1.270.0080.00024.66
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0000.00923.84
8.1.230.0110.00020.97
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0030.00517.23
8.1.190.0080.00317.13
8.1.180.0040.00818.10
8.1.170.0040.00418.51
8.1.160.0070.00018.99
8.1.150.0040.00420.62
8.1.140.0050.00319.35
8.1.130.0030.00318.63
8.1.120.0070.00017.27
8.1.110.0070.00017.29
8.1.100.0070.00017.31
8.1.90.0000.00717.33
8.1.80.0070.00017.38
8.1.70.0040.00417.28
8.1.60.0000.01017.47
8.1.50.0050.00317.37
8.1.40.0030.00517.36
8.1.30.0000.00717.56
8.1.20.0030.00517.52
8.1.10.0000.00717.44
8.1.00.0040.00417.23
8.0.300.0060.00319.89
8.0.290.0040.00416.58
8.0.280.0000.00818.34
8.0.270.0030.00316.66
8.0.260.0000.00716.73
8.0.250.0000.00616.77
8.0.240.0000.00716.71
8.0.230.0060.00316.82
8.0.220.0080.00016.63
8.0.210.0000.00716.67
8.0.200.0030.00316.75
8.0.190.0080.00016.85
8.0.180.0080.00016.82
8.0.170.0000.00816.69
8.0.160.0070.00016.82
8.0.150.0030.00416.72
8.0.140.0000.00716.76
8.0.130.0000.00513.15
8.0.120.0060.00316.58
8.0.110.0040.00416.71
8.0.100.0000.00716.62
8.0.90.0040.00416.65
8.0.80.0090.00616.82
8.0.70.0000.00816.84
8.0.60.0030.00316.88
8.0.50.0000.00816.79
8.0.30.0120.00716.98
8.0.20.0110.00817.40
8.0.10.0000.00716.91
8.0.00.0090.00916.67
7.4.330.0050.00015.55
7.4.320.0030.00516.46
7.4.300.0000.00616.42
7.4.290.0030.00316.53
7.4.280.0040.00416.48
7.4.270.0030.00316.51
7.4.260.0000.00513.20
7.4.250.0080.00016.27
7.4.240.0050.00316.46
7.4.230.0030.00316.61
7.4.220.0070.01716.52
7.4.210.0050.01116.46
7.4.200.0030.00316.60
7.4.160.0090.01016.51
7.4.150.0070.01017.40
7.4.140.0090.01117.86
7.4.130.0180.00016.48
7.4.120.0080.01116.43
7.4.110.0090.00916.32
7.4.100.0140.01016.43
7.4.90.0080.00816.50
7.4.80.0070.01019.39
7.4.70.0100.01016.54
7.4.60.0030.01316.33
7.4.50.0110.00416.27
7.4.40.0100.00716.48
7.4.30.0140.00316.46
7.4.00.0030.01415.21
7.3.330.0020.00213.16
7.3.320.0030.00313.18
7.3.310.0040.00416.23
7.3.300.0000.00716.27
7.3.290.0000.00716.25
7.3.280.0090.00816.18
7.3.270.0120.00417.40
7.3.260.0090.00916.45
7.3.250.0120.00816.35
7.3.240.0090.00616.28
7.3.230.0170.00316.48
7.3.210.0100.00716.33
7.3.200.0160.00016.46
7.3.190.0030.01316.37
7.3.180.0060.01016.30
7.3.170.0000.01416.31
7.3.160.0060.01316.44
7.2.330.0110.00716.46
7.2.320.0090.00916.71
7.2.310.0090.00916.63
7.2.300.0070.01116.48
7.2.290.0100.00716.60
7.2.60.0080.00516.50
7.2.00.0000.01219.47
7.1.200.0040.00815.57
7.1.100.0040.00417.99
7.1.70.2500.01314.96
7.1.60.2430.01333.12
7.1.50.2600.01032.79
7.1.40.2130.01732.53
7.1.30.3470.01732.68
7.1.20.0930.03032.68
7.1.10.2070.01714.54
7.1.00.2770.01014.71
7.0.200.2830.00714.75
7.0.190.2730.01714.52
7.0.180.2170.00714.31
7.0.170.3230.01314.32
7.0.160.0130.00714.43
7.0.150.2270.00714.41
7.0.140.2370.01314.52
7.0.130.2770.01314.56
7.0.120.3000.01314.36
7.0.110.3530.00714.25
7.0.100.3030.00714.27
7.0.90.3370.01014.43
7.0.80.3030.01314.27
7.0.70.3070.01014.28
7.0.60.3000.01314.29
7.0.50.2970.00714.36
7.0.40.2930.01014.74
7.0.30.3100.01714.49
7.0.20.3100.00714.48
7.0.10.2900.00014.32
7.0.00.3070.00714.52

preferences:
118.56 ms | 400 KiB | 5 Q