3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = [ 244 => ['test'], 254 => null ]; $bar = array_filter($foo, 'is_null'); $baz = array_diff($foo, $bar); var_dump($baz);

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)
8.3.70.0110.00718.53
8.3.60.0140.00318.56
8.3.50.0150.00322.02
8.3.40.0120.00318.58
8.3.30.0120.00318.64
8.3.20.0080.00020.14
8.3.10.0070.00021.77
8.3.00.0080.00019.73
8.2.190.0090.00620.18
8.2.180.0000.01516.63
8.2.170.0110.00322.96
8.2.160.0100.00720.33
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00019.39
8.2.120.0030.00526.35
8.2.110.0000.00920.53
8.2.100.0040.00717.93
8.2.90.0080.00019.18
8.2.80.0000.00817.97
8.2.70.0090.00017.50
8.2.60.0080.00017.79
8.2.50.0070.00018.07
8.2.40.0050.00322.09
8.2.30.0070.00020.56
8.2.20.0040.00417.54
8.2.10.0000.00918.08
8.2.00.0040.00417.93
8.1.280.0100.00325.92
8.1.270.0060.01320.06
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0000.00823.83
8.1.230.0050.00517.77
8.1.220.0070.00017.74
8.1.210.0030.00618.77
8.1.200.0060.00317.35
8.1.190.0050.00317.22
8.1.180.0000.00718.10
8.1.170.0070.00018.46
8.1.160.0000.00820.68
8.1.150.0040.00418.73
8.1.140.0040.00417.25
8.1.130.0000.00717.62
8.1.120.0040.00417.43
8.1.110.0040.00417.30
8.1.100.0000.00717.40
8.1.90.0000.00917.28
8.1.80.0040.00417.41
8.1.70.0000.00717.19
8.1.60.0030.00517.50
8.1.50.0040.00417.50
8.1.40.0040.00417.41
8.1.30.0080.00017.49
8.1.20.0040.00417.59
8.1.10.0000.00717.32
8.1.00.0040.00417.22
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0000.00718.36
8.0.270.0040.00416.80
8.0.260.0030.00317.10
8.0.250.0070.00016.95
8.0.240.0000.00617.02
8.0.230.0000.00716.82
8.0.220.0050.00216.75
8.0.210.0040.00416.75
8.0.200.0000.00616.80
8.0.190.0030.00616.87
8.0.180.0040.00416.86
8.0.170.0040.00416.94
8.0.160.0070.00016.89
8.0.150.0030.00316.71
8.0.140.0000.00716.77
8.0.130.0030.00313.34
8.0.120.0040.00416.79
8.0.110.0000.00716.83
8.0.100.0040.00416.70
8.0.90.0050.00216.77
8.0.80.0030.01316.75
8.0.70.0040.00416.94
8.0.60.0000.00716.95
8.0.50.0050.00316.84
8.0.30.0110.00817.01
8.0.20.0140.00517.40
8.0.10.0000.00816.91
8.0.00.0120.00716.72
7.4.330.0050.00016.78
7.4.320.0030.00316.44
7.4.300.0030.00316.50
7.4.290.0000.00616.28
7.4.280.0050.00216.49
7.4.270.0070.00016.44
7.4.260.0090.00016.40
7.4.250.0040.00416.25
7.4.240.0000.00716.53
7.4.230.0000.00716.59
7.4.220.0090.00616.45
7.4.210.0110.00316.59
7.4.200.0040.00416.51
7.4.160.0110.00416.43
7.4.150.0170.00417.40
7.4.140.0110.00917.86
7.4.130.0100.00816.43
7.4.120.0100.01116.44
7.4.110.0030.01416.60
7.4.100.0090.00816.46
7.4.90.0100.00716.43
7.4.80.0110.00619.39
7.4.70.0130.00316.54
7.4.60.0100.00716.35
7.4.50.0070.01016.59
7.4.40.0100.00716.50
7.4.30.0070.01516.41
7.4.00.0090.00614.88
7.3.330.0050.00013.12
7.3.320.0070.00013.10
7.3.310.0080.00016.11
7.3.300.0060.00016.16
7.3.290.0110.00516.18
7.3.280.0100.01016.23
7.3.270.0120.00617.40
7.3.260.0080.00916.44
7.3.250.0080.01016.20
7.3.240.0060.01216.25
7.3.230.0130.00316.39
7.3.210.0030.01416.23
7.3.200.0060.01316.20
7.3.190.0060.00916.29
7.3.180.0060.01116.39
7.3.170.0100.00716.43
7.3.160.0080.01016.14
7.3.120.0070.01114.89
7.3.110.0100.00714.64
7.3.100.0140.00314.83
7.3.90.0070.00314.68
7.3.80.0000.01814.64
7.3.70.0070.00714.77
7.3.60.0090.00614.34
7.3.50.0060.00914.71
7.3.40.0030.01014.69
7.3.30.0000.01314.42
7.3.20.0030.00716.52
7.3.10.0050.01016.55
7.3.00.0120.00216.37
7.2.330.0100.01116.33
7.2.320.0140.00416.55
7.2.310.0030.01416.32
7.2.300.0100.01316.32
7.2.290.0070.01116.55
7.2.250.0080.01115.13
7.2.240.0080.01215.14
7.2.230.0090.00614.91
7.2.220.0000.00815.06
7.2.210.0110.00014.83
7.2.200.0000.01814.72
7.2.190.0090.00614.66
7.2.180.0060.00914.88
7.2.170.0100.00715.08
7.2.130.0030.01016.73
7.2.120.0110.00416.91
7.2.110.0120.00716.49
7.2.100.0080.00216.79
7.2.90.0060.00616.80
7.2.80.0030.01016.82
7.2.70.0070.00716.60
7.2.60.0040.01016.81
7.2.50.0070.00716.58
7.2.40.0030.00916.59
7.2.30.0060.00616.68
7.2.20.0000.01316.73
7.2.10.0070.00716.34
7.2.00.0010.01218.03
7.1.330.0040.00815.91
7.1.320.0040.01115.82
7.1.310.0070.00715.80
7.1.300.0030.00915.71
7.1.290.0030.01315.74
7.1.280.0040.00415.46
7.1.270.0070.00715.52
7.1.260.0030.00915.94
7.1.250.0090.00315.75
7.1.200.0070.00415.64
7.1.100.0090.00918.04
7.1.70.0070.00316.96
7.1.60.0030.01319.52
7.1.50.0210.00316.90
7.1.00.0030.07722.36
7.0.200.0030.00616.82
7.0.60.0200.07020.00
7.0.50.0030.05317.83
7.0.40.0070.04320.20
7.0.30.0270.04020.04
7.0.20.0300.04320.13
7.0.10.0100.07020.20
7.0.00.0130.04320.00
5.6.280.0000.04021.03
5.6.210.0100.03720.69
5.6.200.0100.06318.11
5.6.190.0070.07320.39
5.6.180.0200.04320.49
5.6.170.0470.06720.71
5.6.160.0170.07720.32
5.6.150.0030.04018.14
5.6.140.0070.08318.09
5.6.130.0130.04718.11
5.6.120.0030.07321.09
5.6.110.0030.08321.00
5.6.100.0170.03320.95
5.6.90.0070.08020.97
5.6.80.0170.06020.39
5.5.350.0200.06020.37
5.5.340.0030.08018.01
5.5.330.0070.04020.21
5.5.320.0230.04320.27
5.5.310.0200.04020.21
5.5.300.0030.06718.01
5.5.290.0070.06317.98
5.5.280.0030.06020.88
5.5.270.0030.08720.93
5.5.260.0070.08320.87
5.5.250.0030.05320.61
5.5.240.0130.06720.14

preferences:
38.29 ms | 401 KiB | 5 Q