3v4l.org

run code in 300+ PHP versions simultaneously
<?php $company = false; $fn = false; $ln = false; if (empty($company) && (!empty($fn) && !empty($ln))) { echo 'error'; } else { echo 'good'; }

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)
8.3.60.0030.01616.50
8.3.50.0040.01116.35
8.3.40.0140.00018.66
8.3.30.0080.00818.59
8.3.20.0080.00020.25
8.3.10.0060.00321.69
8.3.00.0070.00021.92
8.2.180.0180.00016.32
8.2.170.0070.00722.96
8.2.160.0080.01119.03
8.2.150.0070.00024.18
8.2.140.0050.00324.66
8.2.130.0080.00021.18
8.2.120.0050.00326.35
8.2.110.0090.00021.03
8.2.100.0090.00317.72
8.2.90.0030.00519.08
8.2.80.0040.00418.04
8.2.70.0050.00317.50
8.2.60.0050.00318.03
8.2.50.0030.00718.10
8.2.40.0000.00720.55
8.2.30.0070.00020.95
8.2.20.0040.00418.10
8.2.10.0070.00017.95
8.2.00.0000.00718.05
8.1.280.0100.01025.92
8.1.270.0000.00722.23
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00421.27
8.1.230.0060.00619.61
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0030.00617.22
8.1.190.0000.01117.13
8.1.180.0000.00818.10
8.1.170.0030.00618.58
8.1.160.0000.00718.99
8.1.150.0040.00420.59
8.1.140.0000.00719.47
8.1.130.0040.00218.84
8.1.120.0000.00717.48
8.1.110.0040.00417.30
8.1.100.0040.00417.41
8.1.90.0040.00417.35
8.1.80.0030.00617.36
8.1.70.0070.00017.45
8.1.60.0050.00217.62
8.1.50.0000.00817.49
8.1.40.0000.00717.36
8.1.30.0000.00817.65
8.1.20.0000.00817.52
8.1.10.0030.00517.36
8.1.00.0080.00017.43
8.0.300.0000.00818.77
8.0.290.0000.00716.58
8.0.280.0000.00818.44
8.0.270.0000.00717.31
8.0.260.0000.00816.72
8.0.250.0060.00016.94
8.0.240.0000.00717.01
8.0.230.0000.00716.84
8.0.220.0070.00016.85
8.0.210.0000.00716.88
8.0.200.0030.00316.95
8.0.190.0000.00816.93
8.0.180.0040.00416.83
8.0.170.0000.00716.92
8.0.160.0070.00316.92
8.0.150.0000.00716.82
8.0.140.0070.00016.86
8.0.130.0000.00613.31
8.0.120.0040.00416.85
8.0.110.0000.00716.90
8.0.100.0080.00016.91
8.0.90.0040.00416.79
8.0.80.0030.01416.88
8.0.70.0000.00716.89
8.0.60.0070.00016.77
8.0.50.0000.00716.99
8.0.30.0130.00516.84
8.0.20.0090.01017.40
8.0.10.0000.00716.84
8.0.00.0070.01116.86
7.4.330.0060.00015.55
7.4.320.0030.00316.50
7.4.300.0040.00416.38
7.4.290.0000.00716.54
7.4.280.0040.00416.39
7.4.270.0030.00316.57
7.4.260.0040.00416.38
7.4.250.0030.00516.47
7.4.240.0000.00716.44
7.4.230.0000.00716.47
7.4.220.0160.00316.60
7.4.210.0130.00016.45
7.4.200.0040.00416.39
7.4.160.0060.00916.46
7.4.150.0060.01217.40
7.4.140.0090.01017.86
7.4.130.0090.00916.48
7.4.120.0110.00916.45
7.4.110.0030.01416.46
7.4.100.0030.01316.52
7.4.90.0130.00416.31
7.4.80.0100.01019.39
7.4.70.0110.00616.45
7.4.60.0000.01616.59
7.4.50.0070.00716.57
7.4.40.0100.00716.41
7.4.30.0070.01016.45
7.4.00.0060.00914.83
7.3.330.0020.00213.07
7.3.320.0000.00512.89
7.3.310.0070.00016.22
7.3.300.0030.00316.11
7.3.290.0050.00816.09
7.3.280.0090.00916.15
7.3.270.0150.00717.40
7.3.260.0130.00516.18
7.3.250.0090.01216.23
7.3.240.0180.00016.40
7.3.230.0100.00716.46
7.3.210.0100.00616.31
7.3.200.0060.00916.20
7.3.190.0140.00716.44
7.3.180.0030.01316.38
7.3.170.0090.01216.30
7.3.160.0090.00916.36
7.3.120.0080.00714.88
7.3.110.0120.00614.19
7.3.100.0120.00314.90
7.3.90.0050.00314.66
7.3.80.0030.00614.98
7.3.70.0100.00314.71
7.3.60.0070.00714.75
7.3.50.0000.01014.65
7.3.40.0070.00714.70
7.3.30.0060.01014.62
7.3.20.0060.00616.46
7.3.10.0000.00716.46
7.3.00.0040.01116.68
7.2.330.0130.00316.64
7.2.320.0100.00616.59
7.2.310.0200.00016.39
7.2.300.0100.00716.57
7.2.290.0100.00716.35
7.2.250.0120.00914.87
7.2.240.0030.01414.71
7.2.230.0060.00914.80
7.2.220.0040.00714.76
7.2.210.0030.01215.08
7.2.200.0030.01314.81
7.2.190.0070.00714.74
7.2.180.0000.01114.93
7.2.170.0040.01114.78
7.2.160.0080.00414.72
7.2.150.0060.00616.55
7.2.140.0060.00616.95
7.2.130.0100.00016.80
7.2.120.0040.00716.91
7.2.110.0100.00716.62
7.2.100.0040.00716.91
7.2.90.0040.01116.78
7.2.80.0090.00616.89
7.2.70.0060.00316.96
7.2.60.0070.00916.79
7.2.50.0110.00516.81
7.2.40.0000.01416.90
7.2.30.0050.00316.93
7.2.20.0030.00716.75
7.2.10.0070.00717.01
7.2.00.0000.01616.86
7.1.330.0090.00315.73
7.1.320.0060.00615.44
7.1.310.0030.00915.38
7.1.300.0000.01415.52
7.1.290.0070.00615.58
7.1.280.0040.01115.65
7.1.270.0100.00615.25
7.1.260.0070.00415.71
7.1.250.0120.00315.84
7.1.200.0060.00615.78
7.1.70.0120.00317.09
7.1.60.0260.01335.00
7.1.50.0330.00734.63
7.1.40.0160.01934.18
7.1.30.0270.00634.30
7.1.20.0190.01334.63
7.1.10.0110.01116.45
7.1.00.0090.01116.39
7.0.200.0080.01116.73
7.0.190.0110.00716.35
7.0.180.0150.00816.30
7.0.170.0070.01016.07
7.0.160.0070.01416.18
7.0.150.0030.01516.20
7.0.140.0110.00715.99
7.0.130.0120.00616.31
7.0.120.0170.00316.31
7.0.110.0080.01316.25
7.0.100.0050.01116.25
7.0.90.0120.00916.13
7.0.80.0080.01216.30
7.0.70.0090.00916.33
7.0.60.0030.01315.90
7.0.50.0130.00616.34
7.0.40.0000.01816.18
7.0.30.0060.01316.58
7.0.20.0110.00716.11
7.0.10.0130.00616.48
7.0.00.0090.00616.11

preferences:
47.65 ms | 400 KiB | 5 Q