3v4l.org

run code in 300+ PHP versions simultaneously
<?php $payloads = [ 'a' => [null, null, null, null, null], 'b' => [null, null, 1, null, null] ]; foreach ($payloads as $key => $payload) { printf( "%s: %s, %s, %s\n", $key, var_export( array_reduce( $payload, function ($acc, $value) { return $acc && $value === null; }, true ), true ), var_export( !array_filter( $payload, function ($value) { return $value !== null; } ), true ), var_export( $payload === array_filter($payload, 'is_null'), true ) ); }

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)
8.5.20.0100.00819.28
8.5.10.0100.00816.42
8.5.00.0160.00621.78
8.4.170.0110.00925.69
8.4.160.0110.01123.88
8.4.150.0020.00114.05
8.4.140.0100.01119.19
8.4.130.0030.00517.90
8.4.120.0030.00620.66
8.4.110.0070.00218.75
8.4.100.0120.00919.13
8.4.90.0090.01020.59
8.4.80.0120.00818.88
8.4.70.0140.00618.06
8.4.60.0130.00919.02
8.4.50.0100.00417.66
8.4.40.0030.00619.13
8.4.30.0130.00620.30
8.4.20.0060.01020.67
8.4.10.0100.01017.45
8.3.300.0090.01220.98
8.3.290.0130.00720.97
8.3.280.0100.01118.30
8.3.270.0100.01016.60
8.3.260.0110.00816.62
8.3.250.0100.01018.80
8.3.240.0100.00916.32
8.3.230.0080.01216.50
8.3.220.0060.00318.94
8.3.210.0120.00716.80
8.3.200.0040.00416.71
8.3.190.0100.00917.10
8.3.180.0110.00816.42
8.3.170.0090.00918.94
8.3.160.0070.00716.65
8.3.150.0110.00717.11
8.3.140.0040.00416.85
8.3.130.0030.00517.07
8.3.120.0040.01218.64
8.3.110.0070.01020.94
8.3.100.0040.00424.06
8.3.90.0080.00026.77
8.3.80.0030.00619.36
8.3.70.0110.00418.43
8.3.60.0090.00616.61
8.3.50.0140.00316.42
8.3.40.0170.00318.68
8.3.30.0000.01518.34
8.3.20.0080.00024.18
8.3.10.0040.00424.66
8.3.00.0050.00326.16
8.2.300.0130.00722.14
8.2.290.0150.00418.79
8.2.280.0110.01020.23
8.2.270.0070.00717.27
8.2.260.0070.00019.00
8.2.250.0050.00316.60
8.2.240.0040.00418.76
8.2.230.0000.00822.58
8.2.220.0040.00737.54
8.2.210.0050.00226.77
8.2.200.0060.00318.88
8.2.190.0000.01716.58
8.2.180.0100.01025.92
8.2.170.0100.00718.88
8.2.160.0070.00722.96
8.2.150.0050.00225.66
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00420.72
8.2.110.0080.00320.98
8.2.100.0080.00417.78
8.2.90.0040.00418.34
8.2.80.0030.00517.97
8.2.70.0080.00017.80
8.2.60.0050.00517.50
8.2.50.0050.00319.25
8.2.40.0040.00419.48
8.2.30.0000.00719.31
8.2.20.0000.00718.07
8.2.10.0040.00419.39
8.2.00.0040.00419.26
8.1.340.0140.00717.70
8.1.330.0090.00416.39
8.1.320.0110.00816.22
8.1.310.0080.00316.64
8.1.300.0060.00318.00
8.1.290.0060.00330.84
8.1.280.0070.00725.92
8.1.270.0070.00023.99
8.1.260.0090.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.13
8.1.230.0040.00720.89
8.1.220.0000.00817.78
8.1.210.0060.00318.98
8.1.200.0030.00617.34
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0040.00417.62
8.1.160.0050.00318.98
8.1.150.0040.00418.91
8.1.140.0070.00319.03
8.1.130.0000.00717.53
8.1.120.0000.00717.46
8.1.110.0030.00517.34
8.1.100.0050.00217.51
8.1.90.0080.00317.49
8.1.80.0050.00517.54
8.1.70.0070.00017.53
8.1.60.0000.00817.59
8.1.50.0030.00517.57
8.1.40.0100.00017.60
8.1.30.0040.00417.68
8.1.20.0040.00417.53
8.1.10.0060.00317.49
8.1.00.0000.00717.50
8.0.300.0000.00719.89
8.0.290.0000.00716.63
8.0.280.0000.00818.49
8.0.270.0000.00816.85
8.0.260.0000.00816.90
8.0.250.0030.00316.86
8.0.240.0030.00316.96
8.0.230.0070.00017.04
8.0.220.0050.00216.83
8.0.210.0040.00416.91
8.0.200.0050.00516.97
8.0.190.0030.00516.87
8.0.180.0030.00616.83
8.0.170.0030.00616.82
8.0.160.0040.00416.87
8.0.150.0030.00316.77
8.0.140.0060.00316.88
8.0.130.0060.00013.31
8.0.120.0030.00516.94
8.0.110.0000.00816.86
8.0.100.0070.00016.81
8.0.90.0050.00416.79
8.0.80.0100.00016.96
8.0.70.0050.00516.79
8.0.60.0040.00416.86
8.0.50.0070.00416.91
8.0.30.0030.00616.79
8.0.20.0000.01016.85
8.0.10.0070.00416.93
8.0.00.0030.00616.93
7.4.330.0000.00515.55
7.4.320.0030.00316.39
7.4.300.0060.00016.67
7.4.290.0000.00716.46
7.4.280.0040.00416.53
7.4.270.0000.00816.57
7.4.260.0030.00316.50
7.4.250.0040.00416.57
7.4.240.0000.00716.47
7.4.230.0000.00716.45
7.4.220.0040.00416.37
7.4.210.0070.00316.41
7.4.200.0030.00616.65
7.4.190.0000.01016.66
7.4.180.0070.00216.59
7.4.160.0070.00216.68
7.4.150.0000.00816.35
7.4.140.0040.00416.58
7.4.130.0040.00416.60
7.4.120.0100.00016.52
7.4.110.0100.00016.27
7.4.100.0040.00416.41
7.4.90.0040.00416.40
7.4.80.0060.00316.38
7.4.70.0030.00316.33
7.4.60.0030.00616.46
7.4.50.0040.00416.51
7.4.40.0000.00916.25
7.4.30.0040.00416.60
7.4.20.0060.00316.32
7.4.10.0050.00316.64
7.4.00.0050.00516.30
7.3.330.0040.00416.41
7.3.320.0050.00013.35
7.3.310.0030.00316.41
7.3.300.0000.00716.37
7.3.290.0050.00516.39
7.3.280.0000.00716.39
7.3.270.0020.00516.33
7.3.260.0000.00916.34
7.3.250.0000.00916.25
7.3.240.0050.00316.35
7.3.230.0000.00716.25
7.3.220.0000.01016.22
7.3.210.0110.00016.19
7.3.200.0100.00016.18
7.3.190.0080.00316.31
7.3.180.0060.00316.32
7.3.170.0000.00916.28
7.3.160.0050.00316.19
7.3.150.0000.00816.18
7.3.140.0040.00416.37
7.3.130.0080.00016.33
7.3.120.0060.00916.18
7.3.110.0120.00016.25
7.3.100.0110.00016.30
7.3.90.0000.00916.45
7.3.80.0000.00916.27
7.3.70.0060.00316.31
7.3.60.0030.00616.45
7.3.50.0050.00516.30
7.3.40.0040.00616.30
7.3.30.0100.00016.50
7.3.20.0070.00316.46
7.3.10.0030.00616.30
7.3.00.0070.00216.45

preferences:
185.56 ms | 406 KiB | 6 Q