3v4l.org

run code in 300+ PHP versions simultaneously
<?php $matriz = array(null,null,null); var_dump(empty($matriz));

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)
8.3.40.0120.00318.42
8.3.30.0030.01118.42
8.3.20.0070.00020.26
8.3.10.0040.00421.96
8.3.00.0060.00323.72
8.2.170.0130.00722.96
8.2.160.0130.00719.27
8.2.150.0030.00624.18
8.2.140.0070.00024.66
8.2.130.0050.00321.05
8.2.120.0040.00426.35
8.2.110.0060.00319.27
8.2.100.0060.00617.78
8.2.90.0040.00419.17
8.2.80.0000.00817.97
8.2.70.0040.00417.38
8.2.60.0030.00717.93
8.2.50.0050.00318.10
8.2.40.0040.00420.59
8.2.30.0000.00719.07
8.2.20.0050.00217.96
8.2.10.0000.00817.86
8.2.00.0040.00417.90
8.1.270.0060.00322.10
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0070.00322.66
8.1.230.0080.00320.30
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0030.00617.23
8.1.190.0100.00017.10
8.1.180.0040.00418.10
8.1.170.0000.00918.52
8.1.160.0000.00718.88
8.1.150.0030.00720.10
8.1.140.0070.00019.45
8.1.130.0030.00318.71
8.1.120.0040.00417.39
8.1.110.0000.00817.44
8.1.100.0040.00417.42
8.1.90.0070.00017.40
8.1.80.0040.00417.36
8.1.70.0050.00217.34
8.1.60.0040.00417.51
8.1.50.0030.00617.51
8.1.40.0050.00217.39
8.1.30.0020.00517.49
8.1.20.0000.00717.49
8.1.10.0030.00517.43
8.1.00.0040.00417.31
8.0.300.0070.00018.77
8.0.290.0000.00716.63
8.0.280.0030.00318.32
8.0.270.0000.00717.09
8.0.260.0030.00318.80
8.0.250.0060.00016.87
8.0.240.0000.00716.85
8.0.230.0030.00316.85
8.0.220.0030.00616.79
8.0.210.0050.00216.70
8.0.200.0000.00716.86
8.0.190.0080.00016.88
8.0.180.0050.00316.84
8.0.170.0030.00516.83
8.0.160.0040.00416.71
8.0.150.0040.00816.77
8.0.140.0000.00916.74
8.0.130.0030.00313.24
8.0.120.0050.00216.66
8.0.110.0050.00316.85
8.0.100.0040.00416.80
8.0.90.0070.00016.81
8.0.80.0100.00616.81
8.0.70.0040.00416.77
8.0.60.0000.00716.93
8.0.50.0080.00016.81
8.0.30.0070.01217.07
8.0.20.0120.00717.40
8.0.10.0030.00517.00
8.0.00.0130.00316.70
7.4.330.0030.00315.55
7.4.320.0060.00016.35
7.4.300.0000.00616.57
7.4.290.0030.00316.51
7.4.280.0000.00816.43
7.4.270.0070.00016.36
7.4.260.0040.00416.52
7.4.250.0000.00816.38
7.4.240.0050.00316.50
7.4.230.0030.00316.35
7.4.220.0150.01116.59
7.4.210.0050.00916.57
7.4.200.0000.00716.33
7.4.160.0100.00616.40
7.4.150.0120.00617.40
7.4.140.0080.00917.86
7.4.130.0100.01016.43
7.4.120.0100.00816.49
7.4.110.0090.00616.39
7.4.100.0100.00716.37
7.4.90.0030.01316.37
7.4.80.0070.01019.39
7.4.70.0140.00716.24
7.4.60.0030.01416.30
7.4.50.0080.00416.20
7.4.40.0090.00616.57
7.4.30.0090.00616.34
7.4.00.0100.00714.84
7.3.330.0000.00513.03
7.3.320.0000.00512.96
7.3.310.0070.00016.11
7.3.300.0000.00716.20
7.3.290.0000.00616.12
7.3.280.0090.00716.12
7.3.270.0090.00817.40
7.3.260.0110.00816.21
7.3.250.0030.01416.22
7.3.240.0100.00716.09
7.3.230.0070.01016.22
7.3.210.0090.00916.11
7.3.200.0100.01016.36
7.3.190.0090.01216.23
7.3.180.0090.00816.47
7.3.170.0030.01216.07
7.3.160.0030.01516.15
7.2.330.0070.01316.54
7.2.320.0100.00616.30
7.2.310.0000.01516.36
7.2.300.0090.00916.50
7.2.290.0110.00516.40
7.2.110.0080.00816.54
7.2.60.0000.01516.88
7.1.200.0100.00615.68
7.1.90.0040.00817.78
7.1.80.0000.01218.01
7.1.70.0060.00616.91
7.1.60.0160.00935.10
7.1.50.0140.01034.45
7.1.40.0150.01134.33
7.1.30.0160.01034.27
7.1.20.0100.01734.46
7.1.10.0030.01116.52
7.1.00.0080.00516.65
7.0.230.0080.00417.84
7.0.220.0060.00617.74
7.0.210.0070.00416.44
7.0.200.0040.00816.61
7.0.190.0080.00416.60
7.0.180.0030.01016.00
7.0.170.0030.01016.16
7.0.160.0050.00916.32
7.0.150.0000.01216.11
7.0.140.0050.00816.21
7.0.130.0130.00016.48
7.0.120.0000.01316.36
7.0.110.0030.01016.16
7.0.100.0030.01016.14
7.0.90.0070.00415.90
7.0.80.0060.00616.15
7.0.70.0080.00416.14
7.0.60.0030.01015.97
7.0.50.0070.01016.11
7.0.40.0090.00916.39
7.0.30.0090.00616.39
7.0.20.0030.01016.32
7.0.10.0040.01116.33
7.0.00.0030.01116.20

preferences:
48.51 ms | 400 KiB | 5 Q