3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_export(in_array('', [NULL]));

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)
8.4.130.0090.01118.46
8.4.120.0050.00417.73
8.4.110.0110.01020.36
8.4.100.0150.00517.48
8.4.90.0080.00320.74
8.4.80.0120.00719.03
8.4.70.0090.01018.79
8.4.60.0130.00720.56
8.4.50.0090.00918.43
8.4.40.0100.01017.41
8.4.30.0120.00618.79
8.4.20.0150.00721.21
8.4.10.0060.00319.53
8.3.260.0040.00416.63
8.3.250.0100.00816.68
8.3.240.0110.00517.17
8.3.230.0140.00616.57
8.3.220.0070.00818.90
8.3.210.0040.00316.64
8.3.200.0030.00616.64
8.3.190.0090.00916.91
8.3.180.0120.00718.83
8.3.170.0120.00616.98
8.3.160.0070.01116.50
8.3.150.0040.01516.56
8.3.140.0090.00916.50
8.3.130.0170.00318.24
8.3.120.0060.00320.57
8.3.110.0080.00020.94
8.3.100.0130.00616.41
8.3.90.0050.00326.77
8.3.80.0100.00018.30
8.3.70.0260.00616.58
8.3.60.0240.00716.58
8.3.50.0180.00416.58
8.3.40.0280.00317.25
8.3.30.0210.00317.13
8.3.20.0120.01217.00
8.3.10.0200.00017.21
8.3.00.0100.01017.00
8.2.290.0150.00416.38
8.2.280.0080.00718.27
8.2.270.0130.00620.68
8.2.260.0060.01217.21
8.2.250.0080.01116.64
8.2.240.0120.00618.80
8.2.230.0000.00922.58
8.2.220.0040.01124.06
8.2.210.0100.00326.77
8.2.200.0060.00316.35
8.2.190.0170.00616.58
8.2.180.0240.00316.58
8.2.170.0290.01117.25
8.2.160.0290.00617.38
8.2.150.0230.00917.38
8.2.140.0210.00817.13
8.2.130.0240.00517.00
8.2.120.0250.00417.38
8.2.110.0250.00617.25
8.2.100.0180.00917.25
8.2.90.0290.00017.38
8.2.80.0190.00917.25
8.2.70.0170.01017.25
8.2.60.0270.00017.22
8.2.50.0290.00017.00
8.2.40.0120.00817.13
8.2.30.0180.00417.23
8.2.20.0190.00317.38
8.2.10.0180.00617.24
8.2.00.0200.00017.25
8.1.330.0130.00716.04
8.1.320.0100.00917.94
8.1.310.0080.00018.45
8.1.300.0040.00415.88
8.1.290.0000.00930.84
8.1.280.0220.00016.58
8.1.270.0160.00817.25
8.1.260.0240.00616.98
8.1.250.0270.00716.99
8.1.240.0200.00817.23
8.1.230.0260.00917.13
8.1.220.0320.00716.98
8.1.210.0240.00716.87
8.1.200.0300.00016.84
8.1.190.0170.01416.98
8.1.180.0130.00716.88
8.1.170.0190.00017.22
8.1.160.0130.00717.10
8.1.150.0170.00316.85
8.1.140.0290.01216.99
8.1.130.0270.00017.11
8.1.120.0260.00017.22
8.1.110.0080.01417.10
8.1.100.0120.01217.22
8.1.90.0160.00316.98
8.1.80.0170.00717.10
8.1.70.0180.00416.98
8.1.60.0160.00517.35
8.1.50.0190.00317.25
8.1.40.0190.00717.23
8.1.30.0220.00417.22
8.1.20.0180.00417.35
8.1.10.0160.00517.13
8.1.00.0220.00016.98

preferences:
27.59 ms | 403 KiB | 5 Q