3v4l.org

run code in 300+ PHP versions simultaneously
<?php $userInfo = array('sex' => 2, 'city' => 0); function isNull($Id, $userInfo){ If($userInfo[$id] == 0){ echo "Не указано"; } else{ echo $userInfo[$id]; } } isNull("city", $userInfo);

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)
8.3.60.0090.00916.63
8.3.50.0110.00716.34
8.3.40.0140.00718.59
8.3.30.0090.00618.89
8.3.20.0050.00320.16
8.3.10.0040.00421.77
8.3.00.0030.00519.54
8.2.180.0130.01018.41
8.2.170.0030.01322.96
8.2.160.0100.00320.39
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0120.00621.05
8.2.120.0000.00826.35
8.2.110.0030.00621.10
8.2.100.0110.00017.77
8.2.90.0060.00318.25
8.2.80.0050.00218.05
8.2.70.0050.00517.75
8.2.60.0050.00318.03
8.2.50.0040.00418.10
8.2.40.0040.00420.59
8.2.30.0030.00619.37
8.2.20.0070.00018.23
8.2.10.0040.00417.98
8.2.00.0040.00418.10
8.1.280.0100.00725.92
8.1.270.0030.01421.91
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0040.00422.18
8.1.230.0110.00022.83
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0000.00817.23
8.1.180.0050.00218.10
8.1.170.0040.00418.64
8.1.160.0020.00519.07
8.1.150.0000.00718.89
8.1.140.0030.00619.54
8.1.130.0040.00418.95
8.1.120.0000.00817.38
8.1.110.0050.00217.49
8.1.100.0040.00417.54
8.1.90.0040.00417.48
8.1.80.0000.00717.50
8.1.70.0040.00417.51
8.1.60.0040.00417.63
8.1.50.0050.00217.57
8.1.40.0000.00717.52
8.1.30.0030.00617.63
8.1.20.0040.00417.62
8.1.10.0050.00217.54
8.1.00.0040.00417.37
8.0.300.0070.00020.16
8.0.290.0040.00416.75
8.0.280.0070.00018.39
8.0.270.0030.00317.26
8.0.260.0030.00316.89
8.0.250.0000.00717.03
8.0.240.0080.00016.91
8.0.230.0040.00416.89
8.0.220.0000.00717.00
8.0.210.0000.00816.95
8.0.200.0030.00316.88
8.0.190.0040.00416.98
8.0.180.0070.00416.88
8.0.170.0000.00717.02
8.0.160.0000.00716.91
8.0.150.0070.00016.87
8.0.140.0040.00416.82
8.0.130.0000.00713.34
8.0.120.0040.00416.97
8.0.110.0000.00716.73
8.0.100.0040.00417.02
8.0.90.0040.00416.95
8.0.80.0120.00616.86
8.0.70.0040.00416.85
8.0.60.0070.00016.75
8.0.50.0040.00416.95
8.0.30.0050.01217.15
8.0.20.0140.00717.40
8.0.10.0020.00517.13
8.0.00.0160.00616.61
7.4.330.0020.00215.55
7.4.320.0070.00016.61
7.4.300.0030.00316.59
7.4.290.0080.00016.46
7.4.280.0000.00816.51
7.4.270.0030.00316.55
7.4.260.0030.00313.35
7.4.250.0040.00416.46
7.4.240.0050.00316.42
7.4.230.0000.00716.39
7.4.220.0130.00716.48
7.4.210.0100.00416.62
7.4.200.0070.00016.68
7.4.160.0120.00316.63
7.4.150.0070.01117.40
7.4.140.0110.01017.86
7.4.130.0070.01016.61
7.4.120.0120.00916.55
7.4.110.0070.01116.51
7.4.100.0030.01416.57
7.4.90.0030.01916.53
7.4.80.0030.01319.39
7.4.70.0030.01316.54
7.4.60.0110.00616.40
7.4.50.0050.00516.29
7.4.40.0040.01216.44
7.4.30.0100.00616.71
7.4.10.0070.01014.92
7.4.00.0100.00714.98
7.3.330.0040.00413.31
7.3.320.0020.00213.23
7.3.310.0000.00716.36
7.3.300.0060.00016.28
7.3.290.0070.01116.29
7.3.280.0090.00816.27
7.3.270.0060.01117.40
7.3.260.0030.01316.43
7.3.250.0090.00916.36
7.3.240.0090.00916.46
7.3.230.0070.01016.52
7.3.210.0060.01216.45
7.3.200.0150.00616.50
7.3.190.0030.01416.60
7.3.180.0150.00016.39
7.3.170.0070.01316.54
7.3.160.0060.00916.50
7.3.130.0070.01014.74
7.3.120.0100.00714.85
7.3.110.0090.01014.91
7.3.100.0060.01014.93
7.3.90.0060.00614.74
7.3.80.0030.00914.79
7.3.70.0050.00714.54
7.3.60.0090.00314.72
7.3.50.0060.00814.65
7.3.40.0030.00714.72
7.3.30.0040.01114.67
7.3.20.0070.00716.61
7.3.10.0070.00616.72
7.3.00.0060.00716.58
7.2.330.0100.01016.75
7.2.320.0030.01716.64
7.2.310.0070.01016.49
7.2.300.0120.01216.34
7.2.290.0150.00616.77
7.2.260.0030.01314.87
7.2.250.0110.00715.12
7.2.240.0050.01315.05
7.2.230.0030.01114.99
7.2.220.0120.00314.94
7.2.210.0050.01215.14
7.2.200.0090.00614.91
7.2.190.0050.01114.91
7.2.180.0090.00515.02
7.2.170.0110.00315.05
7.2.160.0130.00314.78
7.2.150.0040.01216.67
7.2.140.0070.01016.96
7.2.130.0100.00717.02
7.2.120.0100.00316.91
7.2.110.0030.01016.93
7.2.100.0000.01116.94
7.2.90.0030.01016.64
7.2.80.0000.01317.02
7.2.70.0090.00316.93
7.2.60.0030.01116.90
7.2.50.0040.00816.93
7.2.40.0040.00817.11
7.2.30.0060.00916.84
7.2.20.0040.01116.79
7.2.10.0100.00716.94
7.2.00.0060.00717.99
7.1.330.0050.01015.90
7.1.320.0080.00615.78
7.1.310.0110.00615.61
7.1.300.0070.00715.78
7.1.290.0080.00715.69
7.1.280.0050.00915.52
7.1.270.0060.00916.00
7.1.260.0040.01115.69
7.1.250.0100.00615.73
7.1.240.0030.00615.61
7.1.230.0030.01115.77
7.1.220.0090.00015.73
7.1.210.0030.01015.91
7.1.200.0040.00815.61
7.1.190.0080.00415.68
7.1.180.0080.00615.93
7.1.170.0060.00315.78
7.1.160.0040.01115.93
7.1.150.0090.00615.91
7.1.140.0090.00615.66
7.1.130.0140.00415.61
7.1.120.0030.00615.86
7.1.110.0060.00615.71
7.1.100.0020.00816.92
7.1.90.0090.00315.89
7.1.80.0110.00315.56
7.1.70.0300.00715.61
7.1.60.0290.00515.55
7.1.50.0280.00715.66
7.1.40.0290.00515.54
7.1.30.0280.01115.71
7.1.20.0290.00915.68
7.1.10.0280.01215.60
7.1.00.0330.00615.42
7.0.330.0030.00915.36
7.0.320.0040.00415.33
7.0.310.0040.00415.29
7.0.300.0030.00514.99
7.0.290.0100.00315.34
7.0.280.0030.00715.52
7.0.270.0030.01315.36
7.0.260.0060.00615.16
7.0.250.0070.00715.33
7.0.240.0080.00415.39
7.0.230.0030.01015.23
7.0.220.0070.01015.12
7.0.210.0130.00315.33
7.0.200.0320.00615.45
7.0.190.0310.01115.35
7.0.180.0280.00915.48
7.0.170.0260.00915.27
7.0.160.2490.00615.48
7.0.150.0280.01015.49
7.0.140.0250.01015.46
7.0.130.0330.00315.45
7.0.120.0290.00615.33
7.0.110.0280.00815.45
7.0.100.0230.00915.39
7.0.90.0280.00715.29
7.0.80.0210.01215.47
7.0.70.0330.00615.37
7.0.60.0230.01015.42
7.0.50.0340.00515.37
7.0.40.0050.00714.49
7.0.30.0080.00614.44
7.0.20.0050.01214.39
7.0.10.0060.01014.50
7.0.00.0080.00714.46
5.6.400.0060.00614.10
5.6.390.0060.00614.50
5.6.380.0060.01014.39
5.6.370.0070.00714.18
5.6.360.0040.00814.26
5.6.350.0030.01014.32
5.6.340.0080.00414.07
5.6.330.0080.00814.36
5.6.320.0120.00014.28
5.6.310.0070.00714.33
5.6.300.0070.01014.23
5.6.290.0030.01314.26
5.6.280.0030.00914.36
5.6.270.0060.00914.29
5.6.260.0130.00314.57
5.6.250.0070.00714.37
5.6.240.0070.01014.21
5.6.230.0040.00814.41
5.6.220.0030.01014.44
5.6.210.0100.00714.06
5.6.200.0100.00014.28
5.6.190.0060.00614.52
5.6.180.0070.00714.24
5.6.170.0080.00414.20
5.6.160.0090.00614.25
5.6.150.0060.00614.49
5.6.140.0100.00314.27
5.6.130.0030.00914.35
5.6.120.0030.01314.17
5.6.110.0040.00714.32
5.6.100.0040.01114.32
5.6.90.0040.00814.22
5.6.80.0080.00714.37
5.6.70.0040.00714.32
5.6.60.0080.00314.21
5.6.50.0060.00614.43
5.6.40.0070.00314.24
5.6.30.0110.00414.63
5.6.20.0090.00314.54
5.6.10.0070.00714.02
5.6.00.0110.00414.29

preferences:
61.4 ms | 400 KiB | 5 Q