3v4l.org

run code in 300+ PHP versions simultaneously
<?php function atLeastTwoNotNull() { return (count(array_filter(func_get_args(), 'is_null' )) < 2); } $a = null; $b = true; $c = false; $d = null; $e = null; var_dump(atLeastTwoNotNull($a, $b, $c, $d, $e));

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)
8.3.40.0070.01418.76
8.3.30.0100.00320.38
8.3.20.0030.00520.29
8.3.10.0000.00821.10
8.3.00.0000.00822.45
8.2.170.0070.01422.96
8.2.160.0070.00721.91
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0050.00320.66
8.2.110.0060.00319.21
8.2.100.0090.00317.91
8.2.90.0050.00219.23
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0050.00317.93
8.2.50.0040.00418.07
8.2.40.0040.00418.27
8.2.30.0030.00319.43
8.2.20.0000.00817.56
8.2.10.0000.00717.67
8.2.00.0000.00817.73
8.1.270.0000.00823.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.45
8.1.230.0110.00020.84
8.1.220.0090.00018.77
8.1.210.0000.00919.04
8.1.200.0000.00817.35
8.1.190.0070.00317.53
8.1.180.0000.00818.10
8.1.170.0030.00618.50
8.1.160.0030.00518.76
8.1.150.0040.00418.55
8.1.140.0040.00417.53
8.1.130.0030.00317.73
8.1.120.0030.00617.51
8.1.110.0000.00717.38
8.1.100.0040.00417.47
8.1.90.0070.00017.36
8.1.80.0040.00417.38
8.1.70.0030.00317.46
8.1.60.0030.00517.64
8.1.50.0000.00717.48
8.1.40.0040.00417.49
8.1.30.0040.00417.67
8.1.20.0000.00917.58
8.1.10.0060.00317.51
8.1.00.0000.00817.37
8.0.300.0080.00020.03
8.0.290.0040.00417.05
8.0.280.0040.00418.42
8.0.270.0050.00217.26
8.0.260.0040.00416.77
8.0.250.0000.00716.89
8.0.240.0000.00816.93
8.0.230.0000.00816.82
8.0.220.0040.00316.77
8.0.210.0030.00316.87
8.0.200.0030.00316.93
8.0.190.0050.00316.84
8.0.180.0000.00816.80
8.0.170.0050.00316.92
8.0.160.0000.00716.89
8.0.150.0000.00716.76
8.0.140.0040.00416.89
8.0.130.0050.00013.38
8.0.120.0050.00316.86
8.0.110.0040.00416.73
8.0.100.0050.00216.77
8.0.90.0050.00216.79
8.0.80.0030.01316.85
8.0.70.0070.00016.90
8.0.60.0050.00216.96
8.0.50.0000.00716.89
8.0.30.0100.00917.13
8.0.20.0130.00517.40
8.0.10.0080.00017.04
8.0.00.0040.01516.66
7.4.330.0000.00516.79
7.4.320.0060.00316.52
7.4.300.0000.00616.52
7.4.290.0000.00716.59
7.4.280.0000.00716.48
7.4.270.0030.00316.53
7.4.260.0070.00013.23
7.4.250.0040.00416.48
7.4.240.0020.00516.52
7.4.230.0040.00216.60
7.4.220.0090.00916.57
7.4.210.0070.00916.53
7.4.200.0000.00716.50
7.4.190.0030.00316.76
7.4.160.0100.00716.75
7.4.150.0070.01017.40
7.4.140.0110.00817.86
7.4.130.0070.01416.43
7.4.120.0070.01016.46
7.4.110.0040.01316.78
7.4.100.0200.00416.39
7.4.90.0100.00716.61
7.4.80.0140.00719.39
7.4.70.0150.00016.47
7.4.60.0070.01016.49
7.4.50.0000.00816.29
7.4.40.0090.00922.77
7.4.30.0110.00516.48
7.4.00.0120.00315.12
7.3.330.0030.00313.24
7.3.320.0050.00013.28
7.3.310.0030.00316.11
7.3.300.0000.00716.17
7.3.290.0030.01016.22
7.3.280.0130.00316.26
7.3.270.0100.00717.40
7.3.260.0090.01318.24
7.3.250.0060.01116.26
7.3.240.0140.00416.58
7.3.230.0130.00316.45
7.3.210.0090.00916.46
7.3.200.0100.01019.39
7.3.190.0060.01016.58
7.3.180.0070.01116.25
7.3.170.0040.01116.27
7.3.160.0090.00816.38
7.3.120.0070.01014.87
7.3.110.0040.01414.54
7.3.100.0060.00914.68
7.3.90.0060.00314.77
7.3.80.0000.01415.13
7.3.70.0080.00414.51
7.3.60.0040.00714.68
7.3.50.0000.01814.52
7.3.40.0090.00614.60
7.3.30.0030.01014.68
7.3.20.0040.00816.70
7.3.10.0000.01316.37
7.3.00.0070.01116.53
7.2.330.0100.00716.41
7.2.320.0060.01616.66
7.2.310.0090.01316.34
7.2.300.0030.01316.65
7.2.290.0100.01316.66
7.2.250.0070.00415.18
7.2.240.0070.01314.82
7.2.230.0070.00715.10
7.2.220.0000.01214.92
7.2.210.0060.00314.95
7.2.200.0070.00715.09
7.2.190.0070.00714.80
7.2.180.0080.00814.83
7.2.170.0070.00715.04
7.2.00.0100.00719.48
7.1.330.0100.00315.88
7.1.320.0030.01015.68
7.1.310.0000.01015.85
7.1.300.0040.00815.66
7.1.290.0070.00715.82
7.1.280.0000.01215.61
7.1.270.0000.01115.49
7.1.260.0060.00915.85
7.1.100.0060.00618.38
7.1.70.0050.00217.11
7.1.60.0070.00317.25
7.1.50.0200.01634.76
7.1.00.0000.03722.45
7.0.200.0000.01516.59
7.0.140.0070.06722.10
7.0.100.0000.05319.98
7.0.90.0070.05719.99
7.0.80.0030.08319.89
7.0.70.0030.05019.85
7.0.60.0070.08319.93
7.0.50.0070.07720.17
7.0.40.0070.08720.07
7.0.30.0100.07020.04
7.0.20.0000.05720.05
7.0.10.0070.08020.13
7.0.00.0000.06020.07
5.6.280.0030.07321.13
5.6.250.0270.06020.59
5.6.240.0000.06020.68
5.6.230.0070.08020.67
5.6.220.0100.07320.65
5.6.210.0070.08720.57
5.6.200.0030.08021.18
5.6.190.0000.07721.14
5.6.180.0070.08321.01
5.6.170.0070.05021.05
5.6.160.0170.07021.09
5.6.150.0200.07021.04
5.6.140.0070.07321.14
5.6.130.0030.08321.04
5.6.120.0030.09321.11
5.6.110.0130.07321.16
5.6.100.0100.04721.17
5.6.90.0170.07321.01
5.6.80.0130.07020.41
5.6.70.0030.05720.32
5.6.60.0030.07720.44
5.6.50.0200.06320.43
5.6.40.0030.08320.53
5.6.30.0070.03720.47
5.6.20.0000.07320.44
5.6.10.0130.08020.43
5.6.00.0200.06020.29
5.5.380.0070.08320.42
5.5.370.0130.07320.57
5.5.360.0070.08020.36
5.5.350.0100.07720.39
5.5.340.0170.07020.93
5.5.330.0070.05320.83
5.5.320.0200.07020.83
5.5.310.0030.06320.78
5.5.300.0070.06020.79
5.5.290.0170.08020.80
5.5.280.0130.05320.87
5.5.270.0130.08020.91
5.5.260.0070.05020.73
5.5.250.0070.08020.71
5.5.240.0070.08020.16
5.5.230.0070.08020.12
5.5.220.0170.06320.20
5.5.210.0100.06720.16
5.5.200.0070.07720.27
5.5.190.0100.07720.21
5.5.180.0070.03720.09
5.5.160.0100.08020.24
5.5.150.0130.07020.11
5.5.140.0070.08020.18
5.5.130.0030.07720.27
5.5.120.0030.08320.08
5.5.110.0070.08320.21
5.5.100.0130.06320.09
5.5.90.0170.06020.18
5.5.80.0100.07320.16
5.5.70.0100.05720.15
5.5.60.0130.06720.10
5.5.50.0030.08020.11
5.5.40.0170.07320.10
5.5.30.0170.06720.05
5.5.20.0070.03320.03
5.5.10.0070.07020.04
5.5.00.0070.08320.11
5.4.450.0100.08019.23
5.4.440.0130.07019.37
5.4.430.0100.06719.41
5.4.420.0070.08319.37
5.4.410.0070.07319.43
5.4.400.0100.06319.04
5.4.390.0070.07719.12
5.4.380.0000.08018.86
5.4.370.0130.06719.10
5.4.360.0030.07719.09
5.4.350.0100.05019.04
5.4.340.0130.05019.06
5.4.320.0200.06718.88
5.4.310.0170.07019.09
5.4.300.0000.07319.09
5.4.290.0000.08319.18
5.4.280.0100.06318.85
5.4.270.0030.07019.04
5.4.260.0100.07319.03
5.4.250.0070.06718.98
5.4.240.0070.07019.03
5.4.230.0170.06319.16
5.4.220.0130.07319.17
5.4.210.0030.07319.19
5.4.200.0130.03719.15
5.4.190.0130.05719.04
5.4.180.0200.06319.12
5.4.170.0100.07018.94
5.4.160.0170.03318.94
5.4.150.0130.07318.98
5.4.140.0030.06716.36
5.4.130.0200.05716.37
5.4.120.0070.07316.39
5.4.110.0070.04316.36
5.4.100.0030.07716.34
5.4.90.0070.07016.50
5.4.80.0100.07016.38
5.4.70.0070.06716.48
5.4.60.0070.07316.30
5.4.50.0070.07016.40
5.4.40.0070.07016.52
5.4.30.0070.07716.40
5.4.20.0030.07316.26
5.4.10.0030.07016.30
5.4.00.0070.03715.86
5.3.290.0130.04714.76
5.3.280.0100.07714.73
5.3.270.0030.04714.54
5.3.260.0100.06714.68
5.3.250.0130.05014.74
5.3.240.0030.08314.64
5.3.230.0030.07714.52
5.3.220.0130.05314.68
5.3.210.0070.06014.55
5.3.200.0030.08014.49
5.3.190.0070.06314.55
5.3.180.0200.04714.55
5.3.170.0030.07714.52
5.3.160.0100.04714.65
5.3.150.0070.07314.67
5.3.140.0030.04714.66
5.3.130.0070.04314.68
5.3.120.0000.07714.57
5.3.110.0070.07714.50
5.3.100.0030.04014.04
5.3.90.0100.06714.04
5.3.80.0030.05314.15
5.3.70.0030.06014.11
5.3.60.0070.07013.98
5.3.50.0070.04713.93
5.3.40.0070.07313.98
5.3.30.0130.06013.95
5.3.20.0130.06713.71
5.3.10.0000.04713.76
5.3.00.0100.06713.56
5.2.170.0000.06711.21
5.2.160.0030.06311.16
5.2.150.0030.04311.25
5.2.140.0130.04011.20
5.2.130.0000.06311.12
5.2.120.0070.06011.09
5.2.110.0100.05311.20
5.2.100.0070.06011.02
5.2.90.0000.05711.17
5.2.80.0070.06011.01
5.2.70.0030.06011.23
5.2.60.0030.06311.14
5.2.50.0030.03310.93
5.2.40.0030.06011.03
5.2.30.0070.03310.83
5.2.20.0000.06310.96
5.2.10.0000.04310.86
5.2.00.0070.02310.80
5.1.60.0070.05010.79
5.1.50.0030.04310.79
5.1.40.0070.05010.79
5.1.30.0000.04010.79
5.1.20.0000.06010.79
5.1.10.0170.02310.79
5.1.00.0030.05310.79
5.0.50.0070.04310.79
5.0.40.0030.04310.79
5.0.30.0030.06710.79
5.0.20.0030.04010.79
5.0.10.0000.04310.79
5.0.00.0070.05710.79
4.4.90.0030.03010.79
4.4.80.0100.02710.79
4.4.70.0000.02710.79
4.4.60.0030.02010.79
4.4.50.0030.03310.79
4.4.40.0030.03310.79
4.4.30.0030.02310.79
4.4.20.0070.02310.79
4.4.10.0000.02710.79
4.4.00.0030.03010.79
4.3.110.0000.03310.79
4.3.100.0000.02010.79
4.3.90.0000.03710.79
4.3.80.0100.02310.79
4.3.70.0000.04010.79
4.3.60.0130.02310.79
4.3.50.0000.03310.79
4.3.40.0000.04310.79
4.3.30.0000.03010.79
4.3.20.0030.03310.79
4.3.10.0000.03710.79
4.3.00.0000.03010.79

preferences:
50.46 ms | 400 KiB | 5 Q