3v4l.org

run code in 300+ PHP versions simultaneously
<?php $company = '1'; $fn = ''; $ln = ''; if (empty($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)
8.3.60.0100.01016.50
8.3.50.0080.00616.31
8.3.40.0040.01118.86
8.3.30.0070.00718.55
8.3.20.0070.00020.04
8.3.10.0040.00423.52
8.3.00.0040.00422.04
8.2.180.0070.00718.29
8.2.170.0110.00422.96
8.2.160.0160.00319.09
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00020.93
8.2.120.0070.00026.35
8.2.110.0030.00620.39
8.2.100.0080.00317.91
8.2.90.0030.00519.22
8.2.80.0090.00017.97
8.2.70.0030.00617.50
8.2.60.0070.00317.93
8.2.50.0040.00418.10
8.2.40.0040.00420.65
8.2.30.0000.00820.94
8.2.20.0040.00418.05
8.2.10.0040.00417.92
8.2.00.0050.00218.15
8.1.280.0090.01225.92
8.1.270.0000.00822.11
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0090.00023.97
8.1.230.0000.01317.47
8.1.220.0040.00417.79
8.1.210.0060.00318.77
8.1.200.0060.00317.25
8.1.190.0080.00017.22
8.1.180.0000.00818.10
8.1.170.0000.00920.28
8.1.160.0000.00718.91
8.1.150.0050.00220.67
8.1.140.0000.00819.61
8.1.130.0030.00318.81
8.1.120.0000.00717.51
8.1.110.0000.00717.38
8.1.100.0050.00317.41
8.1.90.0060.00317.44
8.1.80.0000.00717.46
8.1.70.0070.00017.33
8.1.60.0040.00417.48
8.1.50.0030.00617.43
8.1.40.0000.00717.44
8.1.30.0050.00517.62
8.1.20.0000.00917.55
8.1.10.0040.00417.55
8.1.00.0040.00417.44
8.0.300.0050.00218.77
8.0.290.0070.00016.63
8.0.280.0000.00618.37
8.0.270.0000.00717.24
8.0.260.0030.00516.81
8.0.250.0060.00016.91
8.0.240.0040.00416.86
8.0.230.0030.00316.81
8.0.220.0000.00616.91
8.0.210.0030.00316.78
8.0.200.0030.00317.00
8.0.190.0060.00316.82
8.0.180.0070.00016.86
8.0.170.0000.00716.80
8.0.160.0000.00916.77
8.0.150.0030.00316.80
8.0.140.0000.00716.86
8.0.130.0050.00013.32
8.0.120.0050.00216.91
8.0.110.0070.00016.65
8.0.100.0080.00016.82
8.0.90.0040.00416.86
8.0.80.0120.01316.91
8.0.70.0080.00016.86
8.0.60.0030.00516.98
8.0.50.0050.00216.89
8.0.30.0080.01017.01
8.0.20.0090.00917.40
8.0.10.0040.00417.06
8.0.00.0100.00716.82
7.4.330.0060.00015.55
7.4.320.0060.00016.48
7.4.300.0070.00016.48
7.4.290.0070.00016.61
7.4.280.0060.00316.60
7.4.270.0000.00716.58
7.4.260.0080.00016.40
7.4.250.0030.00616.46
7.4.240.0000.00816.58
7.4.230.0000.00816.37
7.4.220.0160.00616.62
7.4.210.0070.00716.55
7.4.200.0000.00716.59
7.4.160.0110.00516.26
7.4.150.0100.00717.40
7.4.140.0070.01017.86
7.4.130.0120.00616.59
7.4.120.0130.00816.56
7.4.110.0130.00316.56
7.4.100.0060.01216.55
7.4.90.0030.01316.32
7.4.80.0120.00619.39
7.4.70.0030.01316.42
7.4.60.0030.01316.48
7.4.50.0090.00316.21
7.4.40.0000.02016.61
7.4.30.0110.00716.39
7.4.00.0080.01015.03
7.3.330.0020.00212.89
7.3.320.0050.00013.05
7.3.310.0070.00015.95
7.3.300.0030.00315.96
7.3.290.0080.00616.13
7.3.280.0080.00816.13
7.3.270.0170.00017.40
7.3.260.0120.00716.24
7.3.250.0090.01016.22
7.3.240.0100.00816.41
7.3.230.0110.00616.34
7.3.210.0060.01116.15
7.3.200.0090.00616.29
7.3.190.0090.00616.35
7.3.180.0120.00916.44
7.3.170.0100.00716.02
7.3.160.0100.00716.53
7.3.120.0090.00914.58
7.3.110.0070.01114.74
7.3.100.0070.00414.48
7.3.90.0060.00614.41
7.3.80.0100.00314.71
7.3.70.0070.00714.46
7.3.60.0070.00714.86
7.3.50.0030.01014.74
7.3.40.0120.00414.83
7.3.30.0110.00414.76
7.3.20.0060.00316.57
7.3.10.0040.00616.44
7.3.00.0080.00616.52
7.2.330.0100.00716.29
7.2.320.0080.00816.29
7.2.310.0030.01516.69
7.2.300.0110.00716.58
7.2.290.0110.00716.55
7.2.250.0110.00715.15
7.2.240.0030.01714.89
7.2.230.0040.01214.83
7.2.220.0040.01114.77
7.2.210.0110.00414.58
7.2.200.0000.01614.80
7.2.190.0070.01014.91
7.2.180.0110.00315.01
7.2.170.0070.01014.84
7.2.130.0000.01016.89
7.2.120.0030.01016.62
7.2.110.0080.00816.58
7.2.100.0040.01116.86
7.2.90.0030.01016.92
7.2.80.0120.00316.80
7.2.70.0060.00616.93
7.2.60.0040.00916.76
7.2.50.0100.00616.76
7.2.40.0090.00616.94
7.2.30.0090.00616.55
7.2.20.0090.00316.77
7.2.10.0070.00716.74
7.2.00.0070.00718.18
7.1.330.0100.00315.80
7.1.320.0110.00315.74
7.1.310.0040.00815.41
7.1.300.0070.00715.40
7.1.290.0100.00315.34
7.1.280.0040.01115.48
7.1.270.0070.00315.68
7.1.260.0000.01415.63
7.1.250.0040.00715.61
7.1.200.0060.00615.44
7.1.100.0000.01018.04
7.1.70.0100.00716.91
7.1.60.0150.01835.05
7.1.50.0340.00734.40
7.1.40.0230.01934.41
7.1.30.0310.01034.11
7.1.20.0200.02034.35
7.1.10.0120.00616.46
7.1.00.0060.01316.52
7.0.200.0000.01616.78
7.0.190.0150.00616.51
7.0.180.0030.01716.16
7.0.170.0060.01216.00
7.0.160.0070.01116.01
7.0.150.0060.01216.05
7.0.140.0000.02016.07
7.0.130.0080.01116.32
7.0.120.0060.01116.34
7.0.110.0030.01416.20
7.0.100.0110.01116.37
7.0.90.0070.01116.08
7.0.80.0100.01016.11
7.0.70.0120.00916.21
7.0.60.0060.01416.11
7.0.50.0060.00916.26
7.0.40.0190.00016.40
7.0.30.0060.01216.29
7.0.20.0060.01216.34
7.0.10.0070.01116.23
7.0.00.0190.02016.37

preferences:
66.48 ms | 401 KiB | 5 Q