3v4l.org

run code in 300+ PHP versions simultaneously
<?php function b($t,$s) { echo '[' . $s . ':' .($t ? 'true' : 'false') . ']'; return $t; } echo b((b(true,1) && b(false,2)) || b(false,3),4) . "\n"; echo b((b(true,1) && b(true, 2)) || b(false,3),4) . "\n"; echo b((b(true,1) && b(false,2)) || b(false,3),4) . "\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)
8.3.60.0120.00316.50
8.3.50.0080.00822.05
8.3.40.0070.01118.71
8.3.30.0110.00318.79
8.3.20.0070.00020.04
8.3.10.0030.00623.65
8.3.00.0050.00317.91
8.2.180.0110.00716.50
8.2.170.0140.00722.96
8.2.160.0070.00720.43
8.2.150.0070.00024.18
8.2.140.0030.00524.66
8.2.130.0030.00626.16
8.2.120.0000.00720.90
8.2.110.0090.00022.24
8.2.100.0040.00717.59
8.2.90.0000.00719.13
8.2.80.0030.00517.97
8.2.70.0030.00617.38
8.2.60.0060.00317.93
8.2.50.0040.00418.07
8.2.40.0080.00019.75
8.2.30.0030.00618.20
8.2.20.0050.00217.57
8.2.10.0040.00418.06
8.2.00.0040.00419.41
8.1.280.0110.00425.92
8.1.270.0000.00823.97
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0100.00023.98
8.1.230.0070.00322.07
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0090.00017.23
8.1.190.0060.00317.10
8.1.180.0000.00818.10
8.1.170.0080.00018.50
8.1.160.0040.00422.04
8.1.150.0020.00518.83
8.1.140.0070.00017.33
8.1.130.0070.00017.72
8.1.120.0030.00717.32
8.1.110.0000.00717.43
8.1.100.0040.00417.38
8.1.90.0030.00617.32
8.1.80.0070.00017.45
8.1.70.0000.00717.36
8.1.60.0000.00817.56
8.1.50.0000.00817.38
8.1.40.0030.00617.37
8.1.30.0060.00317.61
8.1.20.0050.00317.63
8.1.10.0000.00817.50
8.1.00.0000.00817.32
8.0.300.0050.00218.77
8.0.290.0040.00416.63
8.0.280.0000.00818.31
8.0.270.0000.00717.15
8.0.260.0030.00317.09
8.0.250.0040.00416.92
8.0.240.0000.00716.80
8.0.230.0070.00016.98
8.0.220.0030.00316.81
8.0.210.0000.00616.77
8.0.200.0000.00616.82
8.0.190.0000.00716.91
8.0.180.0040.00416.76
8.0.170.0030.00516.87
8.0.160.0000.00716.90
8.0.150.0040.00816.75
8.0.140.0040.00416.84
8.0.130.0030.00313.27
8.0.120.0000.00816.70
8.0.110.0080.00016.80
8.0.100.0070.00016.72
8.0.90.0040.00416.66
8.0.80.0090.01216.84
8.0.70.0080.00016.71
8.0.60.0000.00816.75
8.0.50.0040.00416.88
8.0.30.0100.00917.18
8.0.20.0120.00717.42
8.0.10.0050.00216.95
8.0.00.0030.01716.73
7.4.330.0000.00515.00
7.4.320.0000.00616.36
7.4.300.0030.00316.46
7.4.290.0070.00016.46
7.4.280.0050.00316.37
7.4.270.0030.00316.53
7.4.260.0030.00616.51
7.4.250.0070.00016.53
7.4.240.0030.00416.45
7.4.230.0000.00716.53
7.4.220.0120.00616.59
7.4.210.0090.00616.45
7.4.200.0070.00016.30
7.4.160.0060.01016.42
7.4.150.0040.01717.40
7.4.140.0090.00917.86
7.4.130.0090.00916.64
7.4.120.0090.01116.41
7.4.110.0060.01216.64
7.4.100.0110.01116.46
7.4.90.0070.01116.57
7.4.80.0130.00519.39
7.4.70.0120.00416.36
7.4.60.0090.00916.40
7.4.50.0040.00416.24
7.4.40.0070.01116.55
7.4.30.0070.01016.30
7.4.00.0080.00815.12
7.3.330.0050.00013.11
7.3.320.0060.00013.25
7.3.310.0030.00316.27
7.3.300.0000.00716.39
7.3.290.0100.00716.33
7.3.280.0150.00316.29
7.3.270.0090.00917.40
7.3.260.0110.01116.40
7.3.250.0130.00516.54
7.3.240.0090.00916.52
7.3.230.0140.00316.50
7.3.210.0160.00016.40
7.3.200.0210.00016.37
7.3.190.0060.01316.40
7.3.180.0050.01016.47
7.3.170.0060.01016.48
7.3.160.0110.00616.39
7.3.120.0080.00814.87
7.3.110.0070.00714.62
7.3.100.0050.00514.95
7.3.90.0030.01014.41
7.3.80.0040.00414.94
7.3.70.0030.01014.84
7.3.60.0090.00614.93
7.3.50.0090.00614.43
7.3.40.0030.01114.95
7.3.30.0000.01514.88
7.3.20.0100.00716.72
7.3.10.0130.00716.45
7.3.00.0060.00616.45
7.2.330.0100.00716.65
7.2.320.0080.01616.46
7.2.310.0080.01116.78
7.2.300.0080.00816.78
7.2.290.0060.01116.53
7.2.250.0100.01014.99
7.2.240.0100.01014.71
7.2.230.0090.00615.20
7.2.220.0030.01214.89
7.2.210.0060.00914.86
7.2.200.0030.01314.95
7.2.190.0000.01215.01
7.2.180.0070.00714.88
7.2.170.0040.01115.02
7.2.00.0100.00319.59
7.1.330.0000.01215.64
7.1.320.0030.01015.85
7.1.310.0040.01115.88
7.1.300.0040.00815.86
7.1.290.0000.00915.44
7.1.280.0060.00915.80
7.1.270.0100.01015.79
7.1.260.0130.00015.82
7.1.100.0030.01018.12
7.1.70.0030.00516.87
7.1.60.0060.01519.70
7.1.50.0100.01417.04
7.1.00.0130.06722.30
7.0.200.0030.00716.92
7.0.140.0070.07022.05
7.0.110.0170.07721.82
7.0.100.0030.07721.72
7.0.90.0200.08021.73
7.0.80.0130.07721.59
7.0.70.0000.06021.70
7.0.60.0070.07721.78
7.0.50.0100.06722.18
7.0.40.0000.05320.13
7.0.30.0070.03320.11
7.0.20.0030.08720.22
7.0.10.0070.07020.07
7.0.00.0070.07020.21
5.6.280.0070.07020.90
5.6.260.0100.08020.81
5.6.250.0100.08020.61
5.6.240.0170.07720.62
5.6.230.0030.08720.51
5.6.220.0030.05020.79
5.6.210.0030.04320.63
5.6.200.0070.07021.13
5.6.190.0100.04321.21
5.6.180.0000.05020.93
5.6.170.0070.04721.05
5.6.160.0070.05321.21
5.6.150.0100.04021.20
5.6.140.0030.08021.09
5.6.130.0000.05320.88
5.6.120.0030.05021.08
5.6.110.0000.05321.05
5.6.100.0030.04721.14
5.6.90.0000.08721.07
5.6.80.0100.03320.59
5.6.70.0030.05020.35
5.6.60.0000.04720.29
5.6.50.0070.04020.32
5.6.40.0000.04320.50
5.6.30.0030.03720.39
5.6.20.0000.03720.40
5.6.10.0030.04020.45
5.6.00.0030.03720.51
5.5.380.0170.07020.43
5.5.370.0100.07020.28
5.5.360.0030.07720.49
5.5.350.0000.08720.45
5.5.340.0100.06020.99
5.5.330.0070.04720.65
5.5.320.0070.04720.77
5.5.310.0070.08320.88
5.5.300.0030.04320.89
5.5.290.0070.07020.73
5.5.280.0130.04320.96
5.5.270.0030.05320.84
5.5.260.0070.05320.83
5.5.250.0000.04720.57
5.5.240.0000.03720.24
5.5.230.0000.04720.13
5.5.220.0100.03020.36
5.5.210.0070.03020.31
5.5.200.0070.03320.25
5.5.190.0070.03720.11
5.5.180.0030.04320.04
5.5.160.0030.03720.19
5.5.150.0070.05320.20
5.5.140.0000.03320.08
5.5.130.0030.04320.11
5.5.120.0000.04020.17
5.5.110.0100.03020.03
5.5.100.0000.04320.01
5.5.90.0100.06720.11
5.5.80.0100.04320.00
5.5.70.0100.06020.14
5.5.60.0030.03319.93
5.5.50.0000.06320.09
5.5.40.0100.05019.99
5.5.30.0030.04320.10
5.5.20.0030.07020.13
5.5.10.0030.06720.02
5.5.00.0000.05719.98
5.4.450.0030.06719.27
5.4.440.0030.04719.45
5.4.430.0030.04019.28
5.4.420.0070.04019.25
5.4.410.0030.06019.16
5.4.400.0030.03718.94
5.4.390.0030.03019.13
5.4.380.0000.04719.29
5.4.370.0000.03719.04
5.4.360.0070.03718.97
5.4.350.0030.06018.96
5.4.340.0030.04019.13
5.4.320.0030.03719.04
5.4.310.0030.03719.13
5.4.300.0070.03719.11
5.4.290.0030.03018.92
5.4.280.0000.04319.04
5.4.270.0030.04019.28
5.4.260.0030.04319.00
5.4.250.0000.08019.25
5.4.240.0000.07018.94
5.4.230.0070.03319.25
5.4.220.0000.08018.95
5.4.210.0030.06318.93
5.4.200.0030.07319.08
5.4.190.0000.08019.12
5.4.180.0070.06718.94
5.4.170.0070.04719.07
5.4.160.0030.07018.95
5.4.150.0070.07319.11
5.4.140.0100.07316.34
5.4.130.0030.07316.32
5.4.120.0070.04716.47
5.4.110.0000.07316.36
5.4.100.0100.05716.36
5.4.90.0000.05316.54
5.4.80.0000.06716.40
5.4.70.0030.03716.51
5.4.60.0000.04016.48
5.4.50.0100.05016.48
5.4.40.0070.07016.34
5.4.30.0070.04716.57
5.4.20.0070.06316.47
5.4.10.0100.06316.17
5.4.00.0030.04015.77
5.3.290.0100.04014.68
5.3.280.0100.05314.72
5.3.270.0070.07714.85
5.3.260.0000.07014.57
5.3.250.0100.07014.64
5.3.240.0070.04014.71
5.3.230.0030.06314.68
5.3.220.0170.06014.66
5.3.210.0070.06714.56
5.3.200.0030.04714.67
5.3.190.0030.07014.61
5.3.180.0070.04714.58
5.3.170.0000.06014.64
5.3.160.0070.05014.71
5.3.150.0030.07014.57
5.3.140.0000.04314.70
5.3.130.0030.04014.77
5.3.120.0030.04014.54
5.3.110.0000.06014.63
5.3.100.0100.03714.05
5.3.90.0170.03714.03
5.3.80.0030.06014.00
5.3.70.0030.04014.09
5.3.60.0030.07314.02
5.3.50.0070.06313.95
5.3.40.0100.05714.00
5.3.30.0030.06713.98
5.3.20.0030.06713.83
5.3.10.0100.06313.78
5.3.00.0030.04313.64
5.2.170.0030.06312.16
5.2.160.0030.03312.20
5.2.150.0000.03712.24
5.2.140.0070.04712.25
5.2.130.0000.05312.25
5.2.120.0030.05312.28
5.2.110.0030.06012.30
5.2.100.0000.03312.33
5.2.90.0000.06712.34
5.2.80.0030.05012.34
5.2.70.0170.02312.36
5.2.60.0030.03012.36
5.2.50.0070.05312.39
5.2.40.0030.04012.40
5.2.30.0030.04712.43
5.2.20.0030.06012.43
5.2.10.0030.06012.46
5.2.00.0000.03012.46
5.1.60.0100.04312.48
5.1.50.0030.03712.51
5.1.40.0100.04312.55
5.1.30.0070.05012.57
5.1.20.0000.02712.59
5.1.10.0100.04712.60
5.1.00.0030.05012.61
5.0.50.0000.04312.63
5.0.40.0030.02312.64
5.0.30.0030.02312.68
5.0.20.0030.02712.72
5.0.10.0030.04012.74
5.0.00.0030.06012.75
4.4.90.0000.01712.36
4.4.80.0000.02312.38
4.4.70.0030.03312.45
4.4.60.0000.04012.45
4.4.50.0000.03012.46
4.4.40.0030.04712.48
4.4.30.0000.02712.54
4.4.20.0000.02312.59
4.4.10.0000.03312.62
4.4.00.0000.05712.63
4.3.110.0000.01712.66
4.3.100.0000.03312.71
4.3.90.0000.01712.74
4.3.80.0070.04312.78
4.3.70.0000.01312.79
4.3.60.0000.03312.79
4.3.50.0000.01312.80
4.3.40.0000.05312.82
4.3.30.0030.01012.82
4.3.20.0070.03012.84
4.3.10.0030.01012.86
4.3.00.0000.01312.86

preferences:
42.59 ms | 401 KiB | 5 Q