3v4l.org

run code in 300+ PHP versions simultaneously
<?php function complexCheck($possibleArray) { return is_array($possibleArray) && !empty($possibleArray); } function simpleCheck($possibleArray) { return $possibleArray !== []; } $array = 1; var_dump(complexCheck($array) === simpleCheck($array));

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)
8.3.60.0130.01018.30
8.3.50.0110.01116.27
8.3.40.0090.00918.72
8.3.30.0090.00618.63
8.3.20.0030.00619.02
8.3.10.0040.00423.66
8.3.00.0040.00420.70
8.2.180.0130.00718.29
8.2.170.0070.01022.96
8.2.160.0150.00022.00
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00419.76
8.2.120.0050.00326.35
8.2.110.0090.00020.43
8.2.100.0030.00917.76
8.2.90.0030.00517.74
8.2.80.0060.00318.04
8.2.70.0100.00017.93
8.2.60.0070.00018.16
8.2.50.0060.00318.10
8.2.40.0040.00421.25
8.2.30.0040.00419.30
8.2.20.0070.00018.00
8.2.10.0050.00218.04
8.2.00.0040.00718.06
8.1.280.0140.00325.92
8.1.270.0030.00522.20
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00617.36
8.1.230.0110.00022.61
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0030.00617.25
8.1.190.0030.00517.10
8.1.180.0080.00018.10
8.1.170.0050.00318.65
8.1.160.0070.00018.87
8.1.150.0040.00318.83
8.1.140.0030.00622.13
8.1.130.0000.00720.09
8.1.120.0000.00717.47
8.1.110.0040.00417.49
8.1.100.0000.00717.38
8.1.90.0030.00317.35
8.1.80.0030.00617.43
8.1.70.0030.00317.35
8.1.60.0000.00917.63
8.1.50.0040.00417.51
8.1.40.0040.00417.51
8.1.30.0030.00917.71
8.1.20.0040.00417.54
8.1.10.0000.00917.38
8.1.00.0030.00617.45
8.0.300.0070.00019.79
8.0.290.0040.00416.63
8.0.280.0050.00318.48
8.0.270.0030.00317.18
8.0.260.0060.00018.50
8.0.250.0000.00717.00
8.0.240.0030.00516.99
8.0.230.0030.00316.78
8.0.220.0000.00616.80
8.0.210.0030.00316.78
8.0.200.0030.00316.87
8.0.190.0000.00816.98
8.0.180.0040.00416.82
8.0.170.0000.00916.83
8.0.160.0030.00617.00
8.0.150.0070.00016.86
8.0.140.0030.00316.74
8.0.130.0030.00313.38
8.0.120.0080.00016.84
8.0.110.0040.00416.88
8.0.100.0000.00816.94
8.0.90.0050.00216.80
8.0.80.0030.01216.86
8.0.70.0000.00716.90
8.0.60.0050.00216.89
8.0.50.0000.00716.88
8.0.30.0170.00316.91
8.0.20.0160.00817.40
8.0.10.0000.00717.04
8.0.00.0070.01216.73
7.4.330.0050.00015.55
7.4.320.0000.00616.59
7.4.300.0070.00016.62
7.4.290.0060.00016.40
7.4.280.0050.00316.35
7.4.270.0070.00016.61
7.4.260.0000.00616.48
7.4.250.0000.00716.41
7.4.240.0030.00316.50
7.4.230.0030.00316.30
7.4.220.0070.00016.68
7.4.210.0090.00616.56
7.4.200.0080.00016.50
7.4.160.0100.00916.52
7.4.140.0090.00917.86
7.4.130.0090.00916.50
7.4.120.0090.01016.46
7.4.110.0130.01016.38
7.4.100.0100.00916.66
7.4.90.0140.00316.36
7.4.80.0130.00619.39
7.4.70.0150.00316.50
7.4.60.0030.01316.32
7.4.50.0090.00916.63
7.4.40.0030.01316.50
7.4.00.0070.00715.00
7.3.330.0050.00013.30
7.3.320.0000.00613.29
7.3.310.0040.00416.16
7.3.300.0000.00716.16
7.3.290.0000.00716.16
7.3.280.0070.00716.29
7.3.260.0110.01016.37
7.3.240.0090.00816.31
7.3.230.0100.00716.22
7.3.210.0040.01416.52
7.3.200.0090.00916.24
7.3.190.0070.01116.27
7.3.180.0080.00816.62
7.3.170.0100.00716.54
7.3.160.0130.00716.51
7.2.330.0100.01316.56
7.2.320.0130.00516.38
7.2.310.0100.00716.30
7.2.300.0120.00916.71
7.2.290.0030.01316.88
7.2.110.0380.00814.43
7.2.100.0600.00314.73
7.2.90.0360.01014.53
7.2.80.0450.00314.91
7.2.70.0570.00614.95
7.2.60.0350.00714.85
7.2.50.0500.00015.03
7.2.40.0530.00715.09
7.2.30.0350.00914.85
7.2.20.0450.00714.93
7.2.10.0370.00914.98
7.2.00.0360.00315.05
7.1.230.0600.01313.94
7.1.220.0370.00313.84
7.1.210.0330.00613.68
7.1.200.0370.00713.85
7.1.190.0370.00313.93
7.1.180.0270.01013.64
7.1.170.0460.00713.93
7.1.160.0330.01013.68
7.1.150.0510.01014.00
7.1.140.0450.00014.15
7.1.130.0440.00313.72
7.1.120.0370.00714.00
7.1.110.0280.01314.05
7.1.100.0240.01713.93
7.1.90.0330.00313.79
7.1.80.0480.00313.81
7.1.70.0360.01313.66
7.1.60.0470.00731.86
7.1.50.0580.00731.94
7.1.40.0490.00732.00
7.1.30.0500.00931.96
7.1.20.0470.01831.88
7.1.10.0320.00813.59
7.1.00.0890.00713.83
5.6.380.0140.00013.96

preferences:
32.26 ms | 400 KiB | 5 Q