3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array( 0 => null, 1 => false, 2 => null ); if (count(array_keys($array, null)) != count($array)) { echo 'true'; } else { echo 'false'; } /* if(array_filter($array)) { echo "true\n"; } else echo "false\n"; $array[1] = "test"; if (array_filter($array)) { echo "true\n"; } else echo "false\n"; */

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)
8.3.40.0070.00718.59
8.3.30.0040.01118.57
8.3.20.0080.00018.61
8.3.10.0040.00421.09
8.3.00.0020.00523.56
8.2.170.0090.00622.96
8.2.160.0070.00720.43
8.2.150.0080.00024.18
8.2.140.0020.00524.66
8.2.130.0050.00226.16
8.2.120.0040.00419.77
8.2.110.0000.01020.99
8.2.100.0110.00017.72
8.2.90.0030.00619.22
8.2.80.0040.00417.97
8.2.70.0000.00817.59
8.2.60.0040.00417.91
8.2.50.0040.00418.07
8.2.40.0000.00818.16
8.2.30.0050.00221.29
8.2.20.0040.00417.65
8.2.10.0000.00717.68
8.2.00.0070.00317.74
8.1.270.0080.00023.99
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0140.00020.70
8.1.230.0080.00320.97
8.1.220.0090.00018.77
8.1.210.0040.00418.77
8.1.200.0060.00317.22
8.1.190.0050.00517.41
8.1.180.0030.00618.10
8.1.170.0050.00318.64
8.1.160.0040.00418.82
8.1.150.0030.00518.68
8.1.140.0080.00017.36
8.1.130.0080.00017.69
8.1.120.0030.00417.36
8.1.110.0070.00317.37
8.1.100.0040.00417.36
8.1.90.0000.00717.34
8.1.80.0000.00717.38
8.1.70.0000.00817.46
8.1.60.0040.00417.56
8.1.50.0020.00517.42
8.1.40.0050.00317.48
8.1.30.0000.00817.50
8.1.20.0030.00617.65
8.1.10.0040.00417.39
8.1.00.0030.00617.32
8.0.300.0070.00019.72
8.0.290.0040.00416.63
8.0.280.0040.00418.44
8.0.270.0040.00417.29
8.0.260.0000.00616.86
8.0.250.0030.00516.76
8.0.240.0020.00516.92
8.0.230.0070.00016.94
8.0.220.0000.00716.72
8.0.210.0040.00316.86
8.0.200.0030.00316.91
8.0.190.0090.00016.91
8.0.180.0050.00216.93
8.0.170.0030.00516.93
8.0.160.0040.00416.86
8.0.150.0030.00316.75
8.0.140.0000.00716.73
8.0.130.0030.00313.34
8.0.120.0000.00816.94
8.0.110.0080.00016.77
8.0.100.0080.00016.90
8.0.90.0080.00016.83
8.0.80.0110.00416.80
8.0.70.0000.00716.75
8.0.60.0000.00716.74
8.0.50.0030.00516.78
8.0.30.0160.00717.13
8.0.20.0130.00917.40
8.0.10.0040.00417.00
8.0.00.0080.01016.71
7.4.330.0050.00014.83
7.4.320.0030.00316.48
7.4.300.0000.00616.54
7.4.290.0070.00016.43
7.4.280.0040.00416.41
7.4.270.0030.00316.43
7.4.260.0000.00513.19
7.4.250.0070.00016.46
7.4.240.0070.00016.61
7.4.230.0020.00516.58
7.4.220.0090.01516.55
7.4.210.0070.00816.57
7.4.200.0030.00316.58
7.4.190.0000.00716.66
7.4.160.0150.00016.32
7.4.150.0030.01617.40
7.4.140.0100.00917.86
7.4.130.0100.00716.53
7.4.120.0130.00316.45
7.4.110.0130.00616.50
7.4.100.0100.01216.65
7.4.90.0030.01716.56
7.4.80.0120.01219.37
7.4.70.0100.00716.38
7.4.60.0120.00416.38
7.4.50.0060.00316.26
7.4.40.0100.00322.52
7.4.30.0140.00316.39
7.4.00.0070.00715.12
7.3.330.0000.00513.10
7.3.320.0040.00412.99
7.3.310.0000.00816.27
7.3.300.0040.00416.17
7.3.290.0150.00416.36
7.3.280.0070.00816.28
7.3.270.0100.00617.40
7.3.260.0190.00518.24
7.3.250.0080.00916.31
7.3.240.0080.00816.50
7.3.230.0110.00516.39
7.3.210.0070.01016.57
7.3.200.0040.01419.39
7.3.190.0090.01216.22
7.3.180.0060.00916.56
7.3.170.0090.00616.59
7.3.160.0070.00716.49
7.3.120.0060.00614.87
7.2.330.0070.01016.72
7.2.320.0030.01316.59
7.2.310.0120.00916.61
7.2.300.0070.01016.78
7.2.290.0100.00716.68
7.2.00.0060.01219.09
7.1.100.0030.01018.16
7.1.70.0050.00317.09
7.1.60.0180.00719.40
7.1.50.0170.01316.86
7.1.00.0000.05722.33
7.0.200.0000.00816.59
7.0.140.0070.07321.92
7.0.70.0070.04721.73
7.0.60.0030.04321.68
7.0.50.0030.06022.04
7.0.40.0070.08320.03
7.0.30.0100.06320.23
7.0.20.0000.08720.14
7.0.10.0070.06319.98
7.0.00.0070.04319.94
5.6.280.0030.07320.90
5.6.220.0070.07320.61
5.6.210.0070.08020.45
5.6.200.0070.08321.07
5.6.190.0100.06721.11
5.6.180.0070.08321.01
5.6.170.0030.06321.00
5.6.160.0070.08021.04
5.6.150.0070.08321.04
5.6.140.0030.06721.05
5.6.130.0000.08321.08
5.6.120.0030.08720.94
5.6.110.0000.09021.05
5.6.100.0030.08320.99
5.6.90.0000.08321.14
5.6.80.0070.05720.49
5.6.70.0030.08020.44
5.6.60.0030.05320.41
5.6.50.0030.08020.45
5.6.40.0030.06320.45
5.6.30.0030.04020.40
5.6.20.0130.07720.41
5.6.10.0030.07020.42
5.6.00.0000.04720.39
5.5.360.0070.04020.34
5.5.350.0000.05320.32
5.5.340.0000.08320.72
5.5.330.0070.08020.88
5.5.320.0070.07720.72
5.5.310.0100.07720.77
5.5.300.0100.07320.92
5.5.290.0100.08020.88
5.5.280.0130.07020.80
5.5.270.0170.08020.89
5.5.260.0070.07020.91
5.5.250.0130.07720.56
5.5.240.0070.04320.28
5.5.230.0130.06720.30
5.5.220.0070.06020.21
5.5.210.0000.05020.13
5.5.200.0070.05720.28
5.5.190.0170.08020.25
5.5.180.0100.06020.13
5.5.160.0070.05320.14
5.5.150.0070.08020.10
5.5.140.0100.06720.18
5.5.130.0100.06320.05
5.5.120.0030.05320.15
5.5.110.0030.08320.27
5.5.100.0070.07720.05
5.5.90.0100.07020.02
5.5.80.0030.08320.07
5.5.70.0070.04720.05
5.5.60.0030.07020.04
5.5.50.0030.07720.14
5.5.40.0070.07320.02
5.5.30.0070.08019.91
5.5.20.0070.06720.03
5.5.10.0000.07020.04
5.5.00.0030.08320.11
5.4.450.0030.06319.37
5.4.440.0030.08319.45
5.4.430.0030.07019.10
5.4.420.0070.07019.26
5.4.410.0100.07719.23
5.4.400.0070.05718.83
5.4.390.0000.07719.04
5.4.380.0030.05319.11
5.4.370.0170.07019.07
5.4.360.0030.06019.06
5.4.350.0070.05319.05
5.4.340.0170.05318.96
5.4.320.0130.07318.79
5.4.310.0000.08018.99
5.4.300.0070.07719.23
5.4.290.0070.07319.09
5.4.280.0070.07318.81
5.4.270.0000.08019.05
5.4.260.0030.08018.98
5.4.250.0070.06719.14
5.4.240.0030.05319.02
5.4.230.0000.05719.14
5.4.220.0030.07718.94
5.4.210.0000.08019.07
5.4.200.0100.06719.05
5.4.190.0070.07018.94
5.4.180.0030.06719.02
5.4.170.0070.06318.97
5.4.160.0100.06019.07
5.4.150.0070.07319.02
5.4.140.0030.07316.27
5.4.130.0030.06316.32
5.4.120.0070.05716.26
5.4.110.0030.07716.21
5.4.100.0000.06016.30
5.4.90.0000.05716.21
5.4.80.0000.07716.33
5.4.70.0030.06716.44
5.4.60.0070.07016.24
5.4.50.0030.04716.28
5.4.40.0070.05316.25
5.4.30.0000.03716.30
5.4.20.0070.05316.18
5.4.10.0030.08016.19
5.4.00.0030.07315.80
5.3.290.0030.06714.48
5.3.280.0100.06314.60
5.3.270.0030.08014.54
5.3.260.0030.06714.46
5.3.250.0000.05314.59
5.3.240.0030.07314.46
5.3.230.0100.07314.50
5.3.220.0070.07714.55
5.3.210.0030.07714.54
5.3.200.0030.08014.56
5.3.190.0070.07314.56
5.3.180.0000.08014.40
5.3.170.0070.07314.52
5.3.160.0070.07314.56
5.3.150.0030.07314.47
5.3.140.0070.07714.54
5.3.130.0000.06714.53
5.3.120.0070.07014.37
5.3.110.0030.08014.50
5.3.100.0000.08013.89
5.3.90.0070.07013.99
5.3.80.0030.07313.88
5.3.70.0030.05013.92
5.3.60.0030.07313.77
5.3.50.0030.07713.92
5.3.40.0000.04713.80
5.3.30.0030.07713.66
5.3.20.0070.05313.65
5.3.10.0030.07013.51
5.3.00.0000.07313.50
5.2.170.0030.05712.21
5.2.160.0030.04312.21
5.2.150.0000.06312.21
5.2.140.0070.06012.21
5.2.130.0030.05712.21
5.2.120.0070.05712.21
5.2.110.0030.06012.21
5.2.100.0000.06712.21
5.2.90.0070.04012.21
5.2.80.0000.04012.21
5.2.70.0030.05712.21
5.2.60.0030.06012.21
5.2.50.0070.05312.21
5.2.40.0000.05012.21
5.2.30.0100.05012.21
5.2.20.0030.06012.21
5.2.10.0030.05012.21
5.2.00.0000.06012.21
5.1.60.0070.04712.21
5.1.50.0070.05312.21
5.1.40.0100.04712.21
5.1.30.0070.05012.21
5.1.20.0000.06012.21
5.1.10.0030.05712.21
5.1.00.0000.05712.21
5.0.50.0030.03312.21
5.0.40.0000.04712.21
5.0.30.0000.06712.21
5.0.20.0030.03312.21
5.0.10.0000.04012.21
5.0.00.0000.03312.21
4.4.90.0030.01712.21
4.4.80.0030.03312.21
4.4.70.0000.03312.21
4.4.60.0030.03312.21
4.4.50.0000.03712.21
4.4.40.0030.05312.21
4.4.30.0000.03712.21
4.4.20.0000.02712.21
4.4.10.0000.03312.21
4.4.00.0000.05712.21
4.3.110.0000.03712.21
4.3.100.0030.03312.21
4.3.90.0070.02712.21
4.3.80.0000.02312.21
4.3.70.0030.02012.21
4.3.60.0000.01312.21
4.3.50.0000.01712.21
4.3.40.0000.02312.21
4.3.30.0030.01312.21
4.3.20.0000.01712.21
4.3.10.0000.01712.21
4.3.00.0000.03012.21

preferences:
58.42 ms | 400 KiB | 5 Q