3v4l.org

run code in 300+ PHP versions simultaneously
<?php $c = ''; $f = '1'; $l = ''; $fullName = !empty($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)
8.3.40.0100.00718.67
8.3.30.0140.00018.54
8.3.20.0050.00220.20
8.3.10.0090.00023.71
8.3.00.0000.00721.92
8.2.170.0080.00622.96
8.2.160.0150.00418.76
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00421.07
8.2.120.0080.00026.35
8.2.110.0110.00022.11
8.2.100.0110.00017.78
8.2.90.0000.00819.09
8.2.80.0030.00617.97
8.2.70.0030.00917.50
8.2.60.0040.00418.04
8.2.50.0090.00018.10
8.2.40.0040.00420.66
8.2.30.0070.00021.07
8.2.20.0030.00817.96
8.2.10.0000.00718.00
8.2.00.0060.00318.16
8.1.270.0070.00024.02
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0050.00517.35
8.1.230.0000.01119.10
8.1.220.0080.00017.74
8.1.210.0060.00318.77
8.1.200.0000.00817.23
8.1.190.0050.00317.35
8.1.180.0000.00718.10
8.1.170.0040.00418.52
8.1.160.0000.00718.93
8.1.150.0040.00420.74
8.1.140.0040.00419.53
8.1.130.0030.00318.88
8.1.120.0070.00017.42
8.1.110.0000.00717.43
8.1.100.0030.00517.50
8.1.90.0000.00817.47
8.1.80.0030.00317.36
8.1.70.0040.00417.32
8.1.60.0000.00717.62
8.1.50.0050.00317.39
8.1.40.0080.00017.48
8.1.30.0000.00817.61
8.1.20.0040.00417.70
8.1.10.0090.00017.50
8.1.00.0060.00317.43
8.0.300.0040.00418.77
8.0.290.0080.00016.63
8.0.280.0030.00318.45
8.0.270.0030.00317.17
8.0.260.0060.00016.86
8.0.250.0030.00316.93
8.0.240.0030.00716.82
8.0.230.0100.00016.94
8.0.220.0040.00416.78
8.0.210.0030.00316.75
8.0.200.0060.00016.84
8.0.190.0030.00616.94
8.0.180.0000.00716.95
8.0.170.0030.00316.91
8.0.160.0030.00316.75
8.0.150.0070.00016.83
8.0.140.0000.00716.89
8.0.130.0000.00513.31
8.0.120.0000.00716.74
8.0.110.0040.00416.86
8.0.100.0040.00416.84
8.0.90.0000.00716.78
8.0.80.0060.01516.88
8.0.70.0080.00016.78
8.0.60.0000.00716.79
8.0.50.0000.00717.00
8.0.30.0070.01316.98
8.0.20.0080.01017.40
8.0.10.0050.00316.98
8.0.00.0060.01216.63
7.4.330.0030.00315.55
7.4.320.0050.00216.50
7.4.300.0050.00216.58
7.4.290.0000.00716.55
7.4.280.0000.00816.49
7.4.270.0000.00716.61
7.4.260.0040.00416.46
7.4.250.0040.00416.51
7.4.240.0080.00016.58
7.4.230.0070.00016.68
7.4.220.0140.00716.70
7.4.210.0120.00616.52
7.4.200.0000.00716.27
7.4.160.0120.00516.54
7.4.150.0100.00717.40
7.4.140.0130.01017.86
7.4.130.0060.01316.49
7.4.120.0080.01016.45
7.4.110.0100.00616.39
7.4.100.0070.01016.48
7.4.90.0080.00816.48
7.4.80.0070.01019.39
7.4.70.0160.00016.51
7.4.60.0110.00516.43
7.4.50.0030.01216.46
7.4.40.0100.00616.53
7.4.30.0160.00616.51
7.4.00.0060.01114.78
7.3.330.0000.00513.04
7.3.320.0000.00513.04
7.3.310.0000.00716.05
7.3.300.0030.00316.11
7.3.290.0070.00816.20
7.3.280.0080.00816.20
7.3.270.0140.00317.40
7.3.260.0080.00916.30
7.3.250.0120.01016.31
7.3.240.0110.01116.46
7.3.230.0170.00016.50
7.3.210.0100.00616.32
7.3.200.0090.00916.18
7.3.190.0130.00316.26
7.3.180.0070.01416.22
7.3.170.0100.00616.45
7.3.160.0140.00316.30
7.3.120.0060.01114.60
7.3.110.0050.01114.78
7.3.100.0090.01014.58
7.3.90.0050.00914.82
7.3.80.0060.00714.67
7.3.70.0080.00414.74
7.3.60.0090.00514.59
7.3.50.0090.00814.62
7.3.40.0110.00114.85
7.3.30.0060.00614.77
7.3.20.0070.00416.55
7.3.10.0050.00616.39
7.3.00.0060.00716.44
7.2.330.0030.01416.53
7.2.320.0100.00616.52
7.2.310.0130.00716.50
7.2.300.0060.01016.70
7.2.290.0130.00316.54
7.2.250.0050.01014.96
7.2.240.0020.01714.77
7.2.230.0050.01014.93
7.2.220.0040.01314.79
7.2.210.0060.00614.83
7.2.200.0020.01314.88
7.2.190.0120.00514.93
7.2.180.0040.01115.01
7.2.170.0020.01114.70
7.2.160.0030.01015.00
7.2.150.0090.00416.81
7.2.140.0060.00716.90
7.2.130.0060.01216.70
7.2.120.0050.00816.73
7.2.110.0090.00516.56
7.2.100.0080.01016.63
7.2.90.0020.01116.77
7.2.80.0100.00716.75
7.2.70.0090.00716.64
7.2.60.0070.01016.66
7.2.50.0100.00616.74
7.2.40.0080.00716.69
7.2.30.0090.00716.64
7.2.20.0040.01016.73
7.2.10.0060.01116.79
7.2.00.0090.00817.40
7.1.330.0090.00515.67
7.1.320.0070.00815.71
7.1.310.0090.00515.73
7.1.300.0050.00915.54
7.1.290.0020.00815.51
7.1.280.0060.00515.63
7.1.270.0070.00715.53
7.1.260.0090.00515.73
7.1.250.0050.00715.64
7.1.240.0050.00515.69
7.1.230.0060.01015.70
7.1.220.0030.01215.70
7.1.210.0050.01015.61
7.1.200.0060.00715.65
7.1.190.0080.00815.69
7.1.180.0060.00615.54
7.1.170.0070.00715.54
7.1.160.0070.00915.66
7.1.150.0050.01015.78
7.1.140.0040.01115.78
7.1.130.0050.00715.56
7.1.120.0050.00915.75
7.1.110.0050.00715.79
7.1.100.0080.00616.40
7.1.90.0030.01215.64
7.1.80.0110.00115.68
7.1.70.0040.00816.18
7.1.60.0070.00716.29
7.1.50.0040.00616.04
7.1.40.0060.00715.96
7.1.30.0060.00916.11
7.1.20.0050.00816.00
7.1.10.0050.00615.83
7.1.00.0020.00915.81
7.0.330.0040.00615.29
7.0.320.0050.00515.18
7.0.310.0050.00515.36
7.0.300.0110.00315.21
7.0.290.0060.00215.39
7.0.280.0020.01415.46
7.0.270.0070.01015.14
7.0.260.0050.00815.44
7.0.250.0030.00815.54
7.0.240.0090.00315.33
7.0.230.0050.00815.46
7.0.220.0050.00915.20
7.0.210.0040.00615.34
7.0.200.0030.00815.88
7.0.190.0020.00915.72
7.0.180.0050.00515.60
7.0.170.0050.00715.65
7.0.160.0040.00515.49
7.0.150.0060.00615.63
7.0.140.0040.00715.62
7.0.130.0040.00615.70
7.0.120.0040.00915.65
7.0.110.0050.00715.54
7.0.100.0060.00615.60
7.0.90.0060.00515.71
7.0.80.0040.00715.59
7.0.70.0050.00515.81
7.0.60.0060.00515.73
7.0.50.0030.00715.71
7.0.40.0020.01214.45
7.0.30.0030.00814.36
7.0.20.0050.00614.40
7.0.10.0020.01014.43
7.0.00.0040.00814.35
5.6.400.0080.00814.44
5.6.390.0050.00414.38
5.6.380.0050.01014.31
5.6.370.0030.00714.15
5.6.360.0040.00914.24
5.6.350.0070.00714.30
5.6.340.0080.00514.29
5.6.330.0000.01114.35
5.6.320.0070.00314.30
5.6.310.0060.00814.35
5.6.300.0030.00814.43
5.6.290.0050.00714.39
5.6.280.0010.00814.20
5.6.270.0070.00514.34
5.6.260.0020.00914.37
5.6.250.0080.00414.33
5.6.240.0070.00614.34
5.6.230.0060.01014.25
5.6.220.0040.00714.16
5.6.210.0030.00914.31
5.6.200.0060.00614.11
5.6.190.0100.00414.15
5.6.180.0060.00614.30
5.6.170.0060.00614.34
5.6.160.0020.01314.19
5.6.150.0020.01114.27
5.6.140.0030.00914.39
5.6.130.0030.01114.44
5.6.120.0080.00714.23
5.6.110.0050.00513.97
5.6.100.0100.00514.48
5.6.90.0060.00614.47
5.6.80.0020.01214.15
5.6.70.0070.00714.16
5.6.60.0010.01114.29
5.6.50.0060.00314.11
5.6.40.0070.00514.12
5.6.30.0050.01014.33
5.6.20.0100.00214.07
5.6.10.0090.00614.20
5.6.00.0050.00814.41

preferences:
48.18 ms | 400 KiB | 5 Q