3v4l.org

run code in 300+ PHP versions simultaneously
<?php if ($var) { // echo ($var); // echo("\n"); } $var4 = 1; if ($var4 === 2) { // echo('$var4は2でした'); // echo("\n"); } else { // echo('$var4は2ではありませんでした'); // echo("\n"); }

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)
8.5.10.0140.00616.85
8.5.00.0150.00620.02
8.4.150.0020.00014.05
8.4.140.0130.01017.50
8.4.130.0090.00317.95
8.4.120.0130.00622.25
8.4.110.0080.01322.04
8.4.100.0130.00717.92
8.4.90.0120.00919.79
8.4.80.0120.00917.92
8.4.70.0120.00417.82
8.4.60.0130.00819.90
8.4.50.0080.00919.47
8.4.40.0140.00717.60
8.4.30.0150.00318.97
8.4.20.0130.00617.94
8.4.10.0050.00319.46
8.3.280.0090.00218.30
8.3.270.0110.00816.79
8.3.260.0110.00816.45
8.3.250.0100.00818.70
8.3.240.0120.00716.35
8.3.230.0110.00816.79
8.3.220.0040.00419.11
8.3.210.0090.00916.61
8.3.200.0120.00716.56
8.3.190.0070.01316.24
8.3.180.0100.00820.58
8.3.170.0190.00018.57
8.3.160.0030.00616.62
8.3.150.0070.01117.10
8.3.140.0080.00016.61
8.3.130.0100.01016.56
8.3.120.0160.00318.73
8.3.110.0060.00320.94
8.3.100.0090.00618.36
8.3.90.0060.00816.75
8.3.80.0100.00817.97
8.3.70.0140.00718.31
8.3.60.0070.00716.75
8.3.50.0100.00718.26
8.3.40.0070.00722.04
8.3.30.0120.00319.09
8.3.20.0050.00324.18
8.3.10.0000.00824.66
8.3.00.0030.00626.16
8.2.290.0050.00420.20
8.2.280.0100.00618.30
8.2.270.0030.01216.77
8.2.260.0070.01117.18
8.2.250.0000.00818.56
8.2.240.0130.00618.83
8.2.230.0070.00322.58
8.2.220.0050.00224.06
8.2.210.0090.00026.77
8.2.200.0060.00318.41
8.2.190.0090.00916.61
8.2.180.0070.00716.50
8.2.170.0170.00019.13
8.2.160.0070.00722.96
8.2.150.0000.00725.66
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00817.63
8.2.110.0060.00620.53
8.2.100.0110.00018.72
8.2.90.0030.01018.83
8.2.80.0000.01018.77
8.2.70.0160.00618.80
8.2.60.0160.00318.77
8.2.50.0120.00618.78
8.2.40.0040.00818.83
8.2.30.0160.00618.75
8.2.20.0060.00618.84
8.2.10.0150.00618.65
8.2.00.0150.00418.69
8.1.330.0130.00816.70
8.1.320.0080.00716.29
8.1.310.0060.00316.22
8.1.300.0030.00618.04
8.1.290.0070.00418.88
8.1.280.0110.00425.92
8.1.270.0070.00024.66
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0120.00618.63
8.1.230.0070.00318.48
8.1.220.0120.00918.50
8.1.210.0170.00319.92
8.1.200.0100.00318.38
8.1.190.0000.01118.44
8.1.180.0050.00518.44
8.1.170.0100.00318.34
8.1.160.0070.00318.75
8.1.150.0100.00018.50
8.1.140.0100.00018.49
8.1.130.0040.00818.48
8.1.120.0110.00718.38
8.1.110.0130.00018.42
8.1.100.0080.00418.29
8.1.90.0070.00318.61
8.1.80.0040.00718.49
8.1.70.0060.00318.67
8.1.60.0000.00918.72
8.1.50.0090.00318.41
8.1.40.0120.00018.51
8.1.30.0030.00718.63
8.1.20.0110.00018.74
8.1.10.0080.00318.63
8.1.00.0060.00318.65
8.0.300.0120.00017.96
8.0.290.0060.00317.71
8.0.280.0070.00317.58
8.0.270.0000.01017.95
8.0.260.0030.00717.82
8.0.250.0100.00017.94
8.0.240.0060.00317.96
8.0.230.0090.00017.90
8.0.220.0000.01117.77
8.0.210.0030.00617.90
8.0.200.0110.00417.72
8.0.190.0220.00017.91
8.0.180.0090.00017.86
8.0.170.0000.01017.92
8.0.160.0110.00017.71
8.0.150.0060.00317.92
8.0.140.0070.00417.71
8.0.130.0050.00517.83
8.0.120.0040.00817.71
8.0.110.0060.00317.98
8.0.100.0090.00317.83
8.0.90.0100.00717.75
8.0.80.0060.00317.89
8.0.70.0070.01017.83
8.0.60.0040.00717.73
8.0.50.0080.00817.83
8.0.30.0030.00617.88
8.0.20.0000.01117.82
8.0.10.0060.00318.00

preferences:
35.34 ms | 403 KiB | 5 Q