3v4l.org

run code in 300+ PHP versions simultaneously
<?php $url = [1]; if(empty($url)){ echo "vazio"; }

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)
8.3.60.0040.01116.38
8.3.50.0120.00318.19
8.3.40.0110.00718.67
8.3.30.0040.01218.38
8.3.20.0050.00219.92
8.3.10.0080.00022.12
8.3.00.0000.00723.61
8.2.180.0090.00918.41
8.2.170.0030.01422.96
8.2.160.0110.00322.25
8.2.150.0060.00324.18
8.2.140.0070.00024.66
8.2.130.0050.00319.39
8.2.120.0000.00826.35
8.2.110.0050.00519.38
8.2.100.0110.00018.09
8.2.90.0000.00818.77
8.2.80.0030.00617.97
8.2.70.0030.00617.38
8.2.60.0030.00617.91
8.2.50.0100.00018.10
8.2.40.0080.00020.42
8.2.30.0050.00320.91
8.2.20.0040.00417.89
8.2.10.0040.00417.87
8.2.00.0000.00717.89
8.1.280.0040.01225.92
8.1.270.0030.00722.10
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00919.15
8.1.230.0060.00620.12
8.1.220.0050.00317.74
8.1.210.0090.00018.77
8.1.200.0060.00317.10
8.1.190.0070.00317.10
8.1.180.0050.00218.10
8.1.170.0050.00318.63
8.1.160.0000.00818.70
8.1.150.0050.00220.10
8.1.140.0000.00717.56
8.1.130.0000.00719.00
8.1.120.0040.00417.29
8.1.110.0060.00317.36
8.1.100.0000.00817.45
8.1.90.0040.00417.27
8.1.80.0080.00017.41
8.1.70.0000.00717.40
8.1.60.0070.00417.54
8.1.50.0030.00517.44
8.1.40.0040.00417.36
8.1.30.0040.00417.53
8.1.20.0000.00717.60
8.1.10.0040.00417.46
8.1.00.0070.00017.34
8.0.300.0080.00019.21
8.0.290.0060.00316.63
8.0.280.0040.00418.35
8.0.270.0040.00417.19
8.0.260.0030.00318.42
8.0.250.0000.00716.96
8.0.240.0040.00416.79
8.0.230.0090.00016.85
8.0.220.0040.00416.82
8.0.210.0000.01016.82
8.0.200.0000.00716.73
8.0.190.0000.00716.84
8.0.180.0050.00316.77
8.0.170.0000.00716.84
8.0.160.0000.00716.88
8.0.150.0040.00416.82
8.0.140.0030.00316.68
8.0.130.0000.00613.21
8.0.120.0030.00516.82
8.0.110.0030.00516.70
8.0.100.0040.00416.81
8.0.90.0000.00816.62
8.0.80.0030.01316.82
8.0.70.0030.00516.80
8.0.60.0000.00716.72
8.0.50.0050.00216.90
8.0.30.0120.00517.00
8.0.20.0110.00717.40
8.0.10.0040.00416.96
8.0.00.0090.00916.44
7.4.330.0030.00315.55
7.4.320.0070.00016.45
7.4.300.0070.00016.57
7.4.290.0040.00416.41
7.4.280.0000.00716.34
7.4.270.0000.00716.54
7.4.260.0060.00316.39
7.4.250.0040.00416.40
7.4.240.0040.00416.45
7.4.230.0030.00316.23
7.4.220.0080.00816.48
7.4.210.0070.01416.55
7.4.200.0000.00716.51
7.4.160.0060.01116.43
7.4.150.0070.01017.40
7.4.140.0080.01217.86
7.4.130.0090.00916.43
7.4.120.0110.00716.38
7.4.110.0130.00416.41
7.4.100.0060.01216.38
7.4.90.0120.00616.32
7.4.80.0060.01619.39
7.4.70.0040.01716.35
7.4.60.0110.00616.52
7.4.50.0080.00416.29
7.4.40.0060.01216.38
7.4.30.0150.00016.64
7.4.00.0000.01514.95
7.3.330.0030.00313.07
7.3.320.0030.00312.95
7.3.310.0030.00316.27
7.3.300.0070.00016.16
7.3.290.0080.00716.20
7.3.280.0060.00916.13
7.3.270.0090.00817.40
7.3.260.0080.01016.32
7.3.250.0110.00716.45
7.3.240.0100.00716.31
7.3.230.0100.00616.21
7.3.210.0090.00916.11
7.3.200.0100.01016.38
7.3.190.0060.00916.27
7.3.180.0120.00616.54
7.3.170.0000.01916.11
7.3.160.0220.00016.24
7.2.330.0100.01016.53
7.2.320.0100.01116.25
7.2.310.0030.01316.50
7.2.300.0070.01016.24
7.2.290.0090.00916.27
7.2.110.1340.00016.14
7.2.60.0060.00616.36
7.1.200.0100.00315.43
7.1.100.0080.00817.90
7.1.90.0040.01118.01
7.1.80.0040.01117.62
7.1.70.0110.00716.91
7.1.60.0250.00435.06
7.1.50.0190.01034.59
7.1.40.0130.01634.29
7.1.30.0210.01734.25
7.1.20.0260.01334.40
7.1.10.0060.00916.28
7.1.00.0040.01116.70
7.0.240.0030.01417.70
7.0.230.0060.00917.66
7.0.220.0100.01017.71
7.0.210.0000.01416.44
7.0.200.0030.01016.86
7.0.190.0030.01016.45
7.0.180.0040.01016.00
7.0.170.0060.01216.00
7.0.160.0030.01216.05
7.0.150.0000.01416.02
7.0.140.0030.01116.06
7.0.130.0060.00816.34
7.0.120.0090.00616.50
7.0.110.0110.00416.15
7.0.100.0030.01216.10
7.0.90.0030.01016.01
7.0.80.0040.01116.18
7.0.70.0080.00516.18
7.0.60.0060.00916.15
7.0.50.0060.01316.30
7.0.40.0070.00716.57
7.0.30.0040.01416.41
7.0.20.0030.01116.21
7.0.10.0000.01416.08
7.0.00.0080.00616.37

preferences:
54.1 ms | 400 KiB | 5 Q