3v4l.org

run code in 300+ PHP versions simultaneously
<?php $c = ''; $f = ''; $l = '1'; $fullName = !empty($f) && !empty($l); if (empty($c) && !$fullName) { 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)
8.3.60.0170.00316.50
8.3.50.0140.00016.21
8.3.40.0110.00318.79
8.3.30.0090.00618.54
8.3.20.0040.00420.34
8.3.10.0000.00921.59
8.3.00.0030.00621.99
8.2.180.0070.00718.18
8.2.170.0070.01422.96
8.2.160.0070.01119.13
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00021.12
8.2.120.0040.00426.35
8.2.110.0030.00621.13
8.2.100.0040.00818.02
8.2.90.0110.00018.79
8.2.80.0000.00818.05
8.2.70.0000.00917.63
8.2.60.0000.00717.93
8.2.50.0000.00818.10
8.2.40.0070.00020.66
8.2.30.0060.00321.04
8.2.20.0030.00618.09
8.2.10.0000.00718.13
8.2.00.0050.00318.16
8.1.280.0070.01125.92
8.1.270.0000.00722.10
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00323.88
8.1.230.0100.00317.42
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0000.01117.23
8.1.190.0030.00617.23
8.1.180.0070.00318.10
8.1.170.0040.00418.59
8.1.160.0030.00319.01
8.1.150.0070.00020.67
8.1.140.0040.00419.57
8.1.130.0000.00718.89
8.1.120.0040.00417.45
8.1.110.0000.00917.39
8.1.100.0040.00417.46
8.1.90.0070.00017.50
8.1.80.0030.00317.42
8.1.70.0040.00417.37
8.1.60.0020.00517.63
8.1.50.0080.00317.52
8.1.40.0030.00617.50
8.1.30.0040.00417.60
8.1.20.0030.00517.62
8.1.10.0040.00417.50
8.1.00.0000.00717.32
8.0.300.0040.00418.77
8.0.290.0080.00016.75
8.0.280.0000.00718.29
8.0.270.0030.00317.13
8.0.260.0080.00016.71
8.0.250.0000.00716.99
8.0.240.0060.00316.92
8.0.230.0090.00016.96
8.0.220.0070.00016.89
8.0.210.0030.00316.78
8.0.200.0060.00016.84
8.0.190.0030.00516.96
8.0.180.0070.00016.85
8.0.170.0000.00816.80
8.0.160.0050.00216.93
8.0.150.0000.00716.69
8.0.140.0070.00016.85
8.0.130.0000.00513.28
8.0.120.0000.00816.82
8.0.110.0030.00516.88
8.0.100.0040.00416.68
8.0.90.0040.00416.91
8.0.80.0110.00616.89
8.0.70.0070.00016.89
8.0.60.0050.00316.74
8.0.50.0030.00516.93
8.0.30.0080.01217.17
8.0.20.0070.01217.41
8.0.10.0030.00517.00
8.0.00.0130.00316.67
7.4.330.0050.00015.55
7.4.320.0000.00616.63
7.4.300.0000.00716.39
7.4.290.0030.00316.48
7.4.280.0000.00816.42
7.4.270.0000.00716.50
7.4.260.0070.00016.61
7.4.250.0000.00816.45
7.4.240.0000.00816.51
7.4.230.0000.00716.34
7.4.220.0070.01116.42
7.4.210.0140.00316.55
7.4.200.0070.00016.41
7.4.160.0130.00316.40
7.4.150.0030.01317.40
7.4.140.0120.01017.86
7.4.130.0130.00616.34
7.4.120.0090.01216.32
7.4.110.0030.01316.66
7.4.100.0090.00916.47
7.4.90.0100.00616.31
7.4.80.0070.01019.39
7.4.70.0080.00816.45
7.4.60.0070.01016.33
7.4.50.0060.00916.31
7.4.40.0060.01016.23
7.4.30.0030.01416.50
7.4.00.0060.01015.11
7.3.330.0000.00512.96
7.3.320.0000.00613.04
7.3.310.0050.00316.07
7.3.300.0060.00016.20
7.3.290.0080.00616.17
7.3.280.0090.00916.18
7.3.270.0090.00917.40
7.3.260.0100.01216.30
7.3.250.0060.01116.31
7.3.240.0050.01416.32
7.3.230.0110.00516.45
7.3.210.0100.00616.23
7.3.200.0130.00616.36
7.3.190.0060.01016.44
7.3.180.0170.00916.25
7.3.170.0030.01416.33
7.3.160.0100.00716.15
7.3.120.0060.01014.96
7.3.110.0090.00914.82
7.3.100.0030.00914.73
7.3.90.0070.00715.12
7.3.80.0040.01115.13
7.3.70.0100.00314.62
7.3.60.0000.01814.91
7.3.50.0030.01014.55
7.3.40.0070.00714.75
7.3.30.0070.01014.79
7.3.20.0090.00316.73
7.3.10.0050.01316.58
7.3.00.0070.01116.23
7.2.330.0070.01016.47
7.2.320.0040.01316.59
7.2.310.0070.01016.41
7.2.300.0100.00716.49
7.2.290.0040.01216.28
7.2.240.0070.01014.44
7.2.230.0070.00715.16
7.2.220.0030.01215.03
7.2.210.0070.00414.54
7.2.200.0070.00314.86
7.2.190.0040.00715.05
7.2.180.0060.00914.75
7.2.170.0000.01214.97
7.2.160.0060.00915.00
7.2.150.0030.01216.75
7.2.140.0070.01016.81
7.2.130.0050.01016.49
7.2.120.0110.00616.52
7.2.110.0120.00316.54
7.2.100.0120.00516.46
7.2.90.0140.00916.58
7.2.80.0120.00216.60
7.2.70.0130.00716.43
7.2.60.0130.00716.60
7.2.50.0100.00616.83
7.2.40.0100.00316.59
7.2.30.0090.01116.54
7.2.20.0120.00316.36
7.2.10.0050.01016.43
7.2.00.0070.00817.55
7.1.330.0070.00715.45
7.1.320.0060.00615.67
7.1.310.0060.00915.48
7.1.300.0070.01015.76
7.1.290.0080.00815.75
7.1.280.0030.01215.70
7.1.270.0090.00615.39
7.1.260.0000.01015.36
7.1.250.0080.00815.43
7.1.200.0070.00715.51
7.1.100.0030.01017.95
7.1.70.0110.01117.18
7.1.60.0310.01635.15
7.1.50.0320.01234.49
7.1.40.0290.01634.17
7.1.30.0330.00934.42
7.1.20.0280.01734.60
7.1.10.0100.01016.52
7.1.00.0050.01816.58
7.0.200.0040.01416.87
7.0.190.0110.01016.35
7.0.180.0060.01916.30
7.0.170.0040.01716.09
7.0.160.0160.01016.13
7.0.150.0190.00316.20
7.0.140.0040.01816.09
7.0.130.0100.00716.32
7.0.120.0130.00816.53
7.0.110.0070.01116.18
7.0.100.0140.00615.95
7.0.90.0130.00816.21
7.0.80.0060.01416.15
7.0.70.0090.01316.23
7.0.60.0070.01416.08
7.0.50.0110.01216.51
7.0.40.0130.00816.36
7.0.30.0070.01016.58
7.0.20.0060.01516.35
7.0.10.0060.01416.26
7.0.00.0160.00616.23

preferences:
40.64 ms | 401 KiB | 5 Q