3v4l.org

run code in 300+ PHP versions simultaneously
<?php function array_is_numerical($unsafeArray) { foreach($unsafeArray as $entry) { if (!is_numeric($entry)) { return false; } } return true; } $testArray = array(1,2,3,4,5); $testArray2 = array(1,2,3,'vier',5); $testNumber = 1; echo '(' . join(', ', $testArray) . ')'; echo '\n'; echo(array_is_numerical($testArray)); echo '\n'; echo(array_is_numerical($testArray2));

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)
8.3.60.0120.00318.18
8.3.50.0120.00318.31
8.3.40.0110.00318.89
8.3.30.0070.00718.69
8.3.20.0050.00320.30
8.3.10.0070.00023.36
8.3.00.0080.00019.56
8.2.180.0070.01018.09
8.2.170.0140.00322.96
8.2.160.0070.00721.23
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00422.25
8.2.120.0050.00226.35
8.2.110.0040.00420.49
8.2.100.0080.00417.89
8.2.90.0040.00417.81
8.2.80.0050.00320.30
8.2.70.0040.00417.93
8.2.60.0080.00017.93
8.2.50.0030.00618.10
8.2.40.0000.00820.63
8.2.30.0080.00419.17
8.2.20.0080.00017.94
8.2.10.0050.00217.94
8.2.00.0040.00418.15
8.1.280.0090.00925.92
8.1.270.0040.00422.24
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0060.00323.97
8.1.230.0060.00620.92
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0100.00017.25
8.1.190.0050.00317.21
8.1.180.0080.00018.10
8.1.170.0030.00518.50
8.1.160.0040.00418.93
8.1.150.0000.00720.38
8.1.140.0000.00717.75
8.1.130.0080.00018.98
8.1.120.0040.00417.48
8.1.110.0000.00817.45
8.1.100.0040.00417.45
8.1.90.0080.00017.52
8.1.80.0000.00717.52
8.1.70.0040.00417.48
8.1.60.0040.00417.63
8.1.50.0080.00017.57
8.1.40.0040.00417.48
8.1.30.0080.00017.70
8.1.20.0040.00417.66
8.1.10.0040.00417.54
8.1.00.0080.00017.48
8.0.300.0040.00420.07
8.0.290.0040.00416.63
8.0.280.0040.00418.36
8.0.270.0030.00317.17
8.0.260.0070.00016.82
8.0.250.0000.00716.87
8.0.240.0070.00016.85
8.0.230.0040.00416.99
8.0.220.0050.00216.83
8.0.210.0000.00716.95
8.0.200.0000.00616.84
8.0.190.0080.00016.87
8.0.180.0030.00616.95
8.0.170.0080.00016.92
8.0.160.0030.00316.91
8.0.150.0040.00416.81
8.0.140.0000.00716.90
8.0.130.0060.00013.28
8.0.120.0000.00816.88
8.0.110.0070.00016.92
8.0.100.0040.00416.85
8.0.90.0020.00516.79
8.0.80.0030.01016.82
8.0.70.0040.00416.86
8.0.60.0040.00416.73
8.0.50.0000.00716.92
8.0.30.0100.00917.04
8.0.20.0120.00717.40
8.0.10.0000.00717.05
8.0.00.0170.00316.74
7.4.330.0030.00315.55
7.4.320.0030.00316.63
7.4.300.0030.00316.42
7.4.290.0050.00216.48
7.4.280.0000.00716.58
7.4.270.0000.00816.58
7.4.260.0070.00016.35
7.4.250.0000.00716.52
7.4.240.0070.00016.61
7.4.230.0070.00016.57
7.4.220.0000.00716.68
7.4.210.0020.01416.58
7.4.200.0000.00716.68
7.4.160.0120.00616.48
7.4.150.0140.00317.40
7.4.140.0130.00417.86
7.4.130.0100.00716.60
7.4.120.0070.01016.53
7.4.110.0070.01016.50
7.4.100.0060.01016.41
7.4.90.0100.01316.32
7.4.80.0120.00919.39
7.4.70.0080.01116.44
7.4.60.0120.00916.62
7.4.50.0040.00816.18
7.4.40.0100.01316.54
7.4.00.0040.01115.09
7.3.330.0000.00513.31
7.3.320.0060.00013.38
7.3.310.0030.00316.34
7.3.300.0030.00316.23
7.3.290.0040.00416.23
7.3.280.0070.00916.27
7.3.270.0070.01117.40
7.3.260.0120.00716.33
7.3.250.0140.00816.46
7.3.240.0120.00916.48
7.3.230.0130.00316.42
7.3.210.0100.00716.55
7.3.200.0080.00816.68
7.3.190.0080.00816.41
7.3.180.0130.00416.28
7.3.170.0130.00616.57
7.3.160.0060.01016.59
7.3.120.0070.01014.93
7.3.110.0070.00914.88
7.3.100.0110.00514.89
7.3.90.0020.01214.78
7.3.80.0010.01115.04
7.3.70.0050.01014.92
7.3.60.0060.00914.80
7.3.50.0090.00614.80
7.3.40.0050.00914.81
7.3.30.0030.01114.81
7.3.20.0050.00816.52
7.3.10.0050.00816.70
7.3.00.0100.00516.65
7.2.330.0140.00316.69
7.2.320.0080.00816.70
7.2.310.0100.00616.43
7.2.300.0140.00816.71
7.2.290.0120.01216.71
7.2.250.0000.01915.07
7.2.240.0050.01414.98
7.2.230.0060.00914.79
7.2.220.0020.01315.18
7.2.210.0070.00914.94
7.2.200.0020.01414.87
7.2.190.0050.00714.97
7.2.180.0080.00814.85
7.2.170.0020.01315.05
7.2.160.0030.01015.00
7.2.150.0000.01716.67
7.2.140.0070.01116.95
7.2.130.0050.00816.80
7.2.120.0070.00916.87
7.2.110.0060.00816.90
7.2.100.0060.00616.91
7.2.90.0050.01116.79
7.2.80.0080.00716.97
7.2.70.0080.00516.95
7.2.60.0070.00716.88
7.2.50.0050.01217.01
7.2.40.0060.00516.84
7.2.30.0080.00616.82
7.2.20.0100.00817.83
7.2.10.0080.00817.91
7.2.00.0060.01117.85
7.1.330.0100.00315.87
7.1.320.0060.00915.93
7.1.310.0090.00415.64
7.1.300.0050.00715.74
7.1.290.0070.00715.87
7.1.280.0070.00815.73
7.1.270.0100.00715.83
7.1.260.0030.00715.85
7.1.250.0050.01015.79
7.1.200.0040.00815.85
7.1.140.0040.01118.91
7.1.130.0090.00918.88
7.1.120.0130.00618.41
7.1.110.0000.01718.13
7.1.100.0130.00617.77
7.1.90.0000.01318.11
7.1.80.0060.00918.14
7.1.70.0080.00817.02
7.1.60.0170.01435.07
7.1.50.0210.00634.72
7.1.40.0170.01034.30
7.1.30.0280.00934.65
7.1.20.0230.01034.39
7.1.10.0030.01516.66
7.1.00.0000.01716.48

preferences:
55.32 ms | 400 KiB | 5 Q