3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = ['1', '2']; $y = ['2', '1']; $z = ['1', '2', '4']; $n = [1, 2]; echo $x == $y ? 'y1' : 'n1'; echo $x == $z ? 'y2' : 'n2'; echo $x == $n ? 'y3' : 'n3';

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)
8.3.60.0090.00618.07
8.3.50.0070.01017.94
8.3.40.0090.00918.66
8.3.30.0090.00618.56
8.3.20.0080.00018.60
8.3.10.0000.00821.77
8.3.00.0070.00020.71
8.2.180.0180.00318.16
8.2.170.0090.00622.96
8.2.160.0110.00420.93
8.2.150.0000.00924.18
8.2.140.0140.00024.66
8.2.130.0000.00719.82
8.2.120.0060.00326.35
8.2.110.0100.00021.00
8.2.100.0120.00017.91
8.2.90.0060.00317.75
8.2.80.0000.00917.97
8.2.70.0040.00417.93
8.2.60.0040.00418.03
8.2.50.0030.00618.10
8.2.40.0040.00419.32
8.2.30.0050.00319.23
8.2.20.0040.00417.96
8.2.10.0000.00717.96
8.2.00.0080.00017.63
8.1.280.0140.00425.92
8.1.270.0080.00018.88
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0060.00320.79
8.1.230.0080.00419.61
8.1.220.0030.00617.74
8.1.210.0030.00718.77
8.1.200.0090.00017.36
8.1.190.0060.00317.23
8.1.180.0000.00818.10
8.1.170.0040.00418.61
8.1.160.0040.00418.88
8.1.150.0000.00718.91
8.1.140.0050.00222.00
8.1.130.0030.00320.12
8.1.120.0040.00417.45
8.1.110.0080.00017.42
8.1.100.0070.00017.37
8.1.90.0070.00017.31
8.1.80.0000.01117.45
8.1.70.0030.00317.44
8.1.60.0030.00617.46
8.1.50.0040.00417.54
8.1.40.0030.00517.50
8.1.30.0030.00517.56
8.1.20.0000.00717.54
8.1.10.0020.00517.46
8.1.00.0030.00517.36
8.0.300.0030.00518.77
8.0.290.0080.00016.75
8.0.280.0000.01018.41
8.0.270.0000.00717.25
8.0.260.0060.00018.45
8.0.250.0000.00716.98
8.0.240.0000.00616.95
8.0.230.0000.00716.82
8.0.220.0000.00916.84
8.0.210.0030.00316.74
8.0.200.0000.00716.86
8.0.190.0030.00516.90
8.0.180.0040.00416.90
8.0.170.0040.00416.75
8.0.160.0030.00316.85
8.0.150.0040.00416.75
8.0.140.0000.00716.71
8.0.130.0050.00013.30
8.0.120.0050.00316.83
8.0.110.0070.00016.69
8.0.100.0050.00316.99
8.0.90.0000.00816.79
8.0.80.0110.00716.88
8.0.70.0040.00416.88
8.0.60.0080.00016.87
8.0.50.0070.00016.91
8.0.30.0090.00816.95
8.0.20.0150.00517.40
8.0.10.0070.00017.05
8.0.00.0070.01216.82
7.4.330.0000.00515.55
7.4.320.0030.00316.49
7.4.300.0000.00716.48
7.4.290.0030.00316.63
7.4.280.0000.00816.52
7.4.270.0000.00716.45
7.4.260.0070.00016.46
7.4.250.0070.00016.55
7.4.240.0030.00316.48
7.4.230.0000.00816.66
7.4.220.0040.00416.33
7.4.210.0080.00816.63
7.4.200.0030.00616.49
7.4.160.0080.00916.49
7.4.140.0170.01317.86
7.4.130.0220.00416.46
7.4.120.0070.01116.56
7.4.110.0000.01816.59
7.4.100.0130.00616.30
7.4.90.0120.01216.33
7.4.80.0120.00919.39
7.4.70.0100.01416.58
7.4.60.0080.00816.25
7.4.50.0040.00816.52
7.4.40.0180.00316.56
7.3.330.0050.00012.93
7.3.320.0030.00312.97
7.3.310.0030.00316.26
7.3.300.0060.00016.21
7.3.290.0000.00616.29
7.3.280.0070.00716.11
7.3.260.0090.00916.43
7.3.240.0060.01016.34
7.3.230.0090.00616.36
7.3.210.0040.01216.31
7.3.200.0160.00016.27
7.3.190.0180.00316.15
7.3.180.0030.01216.34
7.3.170.0140.00316.32
7.3.160.0030.01416.51
7.2.330.0090.00916.39
7.2.320.0100.00716.39
7.2.310.0100.00716.54
7.2.300.0100.00716.41
7.2.290.0080.00816.60

preferences:
56.97 ms | 400 KiB | 5 Q