3v4l.org

run code in 300+ PHP versions simultaneously
<?php function b($t,$s) { echo '[' . $s . ':' .($t ? 'true' : 'false') . ']'; return $t; } b((b(true,1) && b(false,2)) || b(false,3),4); echo "\n"; b((b(true,1) && b(true, 2)) || b(false,3),4); echo "\n"; b((b(false,1) && b(true,2)) || b(true,3),4);

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)
8.3.60.0120.00316.75
8.3.50.0100.00822.05
8.3.40.0090.00618.67
8.3.30.0070.01019.11
8.3.20.0080.00020.34
8.3.10.0080.00023.67
8.3.00.0040.00417.63
8.2.180.0190.00316.50
8.2.170.0100.00722.96
8.2.160.0000.01420.35
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0030.00626.16
8.2.120.0040.00420.90
8.2.110.0090.00022.24
8.2.100.0120.00018.02
8.2.90.0000.00719.08
8.2.80.0050.00317.97
8.2.70.0050.00317.50
8.2.60.0060.00317.80
8.2.50.0040.00418.07
8.2.40.0060.00319.76
8.2.30.0060.00318.18
8.2.20.0070.00017.61
8.2.10.0000.00817.93
8.2.00.0000.00817.51
8.1.280.0040.01125.92
8.1.270.0060.00923.96
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0050.00522.16
8.1.230.0070.00419.21
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0030.00517.10
8.1.180.0080.00018.10
8.1.170.0000.00818.31
8.1.160.0050.00222.02
8.1.150.0070.00018.83
8.1.140.0020.00517.37
8.1.130.0000.00717.65
8.1.120.0030.00717.46
8.1.110.0000.00817.40
8.1.100.0000.00717.29
8.1.90.0080.00417.43
8.1.80.0020.00617.45
8.1.70.0000.00717.36
8.1.60.0030.00617.55
8.1.50.0040.00417.52
8.1.40.0040.00417.49
8.1.30.0030.00517.59
8.1.20.0050.00317.61
8.1.10.0030.00617.44
8.1.00.0060.00317.32
8.0.300.0080.00018.77
8.0.290.0060.00316.75
8.0.280.0050.00318.45
8.0.270.0000.00817.22
8.0.260.0030.00317.28
8.0.250.0030.00316.80
8.0.240.0070.00016.88
8.0.230.0000.00716.96
8.0.220.0000.00716.83
8.0.210.0070.00016.87
8.0.200.0000.00616.89
8.0.190.0040.00416.92
8.0.180.0070.00016.88
8.0.170.0060.00316.70
8.0.160.0000.00716.72
8.0.150.0040.00416.70
8.0.140.0040.00416.86
8.0.130.0060.00013.31
8.0.120.0060.00316.81
8.0.110.0040.00416.83
8.0.100.0040.00416.69
8.0.90.0040.00416.83
8.0.80.0080.00816.87
8.0.70.0040.00416.80
8.0.60.0000.00816.86
8.0.50.0000.00716.66
8.0.30.0080.01117.13
8.0.20.0110.01017.40
8.0.10.0000.00716.95
8.0.00.0110.00716.74
7.4.330.0030.00315.00
7.4.320.0030.00316.45
7.4.300.0040.00416.56
7.4.290.0020.00516.52
7.4.280.0000.00816.48
7.4.270.0070.00016.59
7.4.260.0070.00016.51
7.4.250.0000.00816.52
7.4.240.0000.00716.54
7.4.230.0030.00316.45
7.4.220.0090.00916.62
7.4.210.0030.01216.41
7.4.200.0070.00016.66
7.4.160.0130.00316.44
7.4.150.0170.00017.40
7.4.140.0110.00917.86
7.4.130.0030.01416.52
7.4.120.0100.00716.46
7.4.110.0110.01216.41
7.4.100.0070.01116.58
7.4.90.0030.01316.43
7.4.80.0130.00919.39
7.4.70.0030.01316.33
7.4.60.0100.01016.39
7.4.50.0050.00416.32
7.4.40.0110.00716.55
7.4.30.0070.01016.35
7.4.00.0070.00914.86
7.3.330.0030.00313.29
7.3.320.0000.00613.32
7.3.310.0000.00716.17
7.3.300.0000.00916.16
7.3.290.0160.00016.32
7.3.280.0100.00716.39
7.3.270.0180.00617.40
7.3.260.0100.01416.39
7.3.250.0130.00516.61
7.3.240.0100.01016.51
7.3.230.0060.00916.57
7.3.210.0040.01416.57
7.3.200.0120.00619.39
7.3.190.0100.01316.57
7.3.180.0060.00916.51
7.3.170.0090.00616.45
7.3.160.0060.00916.35
7.3.120.0090.00914.82
7.3.110.0070.01115.10
7.3.100.0090.00915.02
7.3.90.0030.01014.61
7.3.80.0030.01214.96
7.3.70.0030.01414.56
7.3.60.0000.01514.76
7.3.50.0040.00814.81
7.3.40.0070.01014.86
7.3.30.0070.00414.99
7.3.20.0150.00016.45
7.3.10.0040.00716.42
7.3.00.0080.00816.72
7.2.330.0140.00316.44
7.2.320.0030.01316.70
7.2.310.0030.01616.72
7.2.300.0060.01216.53
7.2.290.0070.01016.81
7.2.250.0100.00314.84
7.2.240.0040.01114.93
7.2.230.0000.01514.97
7.2.220.0130.00615.19
7.2.210.0100.01014.91
7.2.200.0000.01015.13
7.2.190.0060.00614.99
7.2.180.0050.00515.15
7.2.170.0030.01215.13
7.2.160.0080.00414.91
7.2.150.0120.00416.71
7.2.140.0090.00616.69
7.2.130.0070.00717.03
7.2.120.0100.00716.88
7.2.110.0090.00616.68
7.2.100.0100.00716.62
7.2.90.0070.00716.91
7.2.80.0090.00716.70
7.2.70.0030.01017.03
7.2.60.0060.00416.91
7.2.50.0060.01016.92
7.2.40.0060.00917.05
7.2.30.0030.00916.67
7.2.20.0100.00316.94
7.2.10.0090.00616.83
7.2.00.0100.01016.82
7.1.330.0060.01015.73
7.1.320.0070.01115.62
7.1.310.0000.01815.46
7.1.300.0100.00316.02
7.1.290.0030.01315.75
7.1.280.0080.00415.71
7.1.270.0120.00316.05
7.1.260.0060.00915.89
7.1.250.0030.00915.71
7.1.240.0070.00715.52
7.1.230.0030.01015.84
7.1.220.0090.00915.48
7.1.210.0070.00715.95
7.1.200.0030.01015.47
7.1.190.0110.00015.98
7.1.180.0030.00915.79
7.1.170.0070.00715.89
7.1.160.0120.00415.77
7.1.150.0040.01115.72
7.1.140.0060.00615.80
7.1.130.0100.00715.66
7.1.120.0060.00915.61
7.1.110.0000.01815.98
7.1.100.0120.00315.82
7.1.90.0070.01015.78
7.1.80.0030.00615.90
7.1.70.0060.00916.53
7.1.60.0090.00317.71
7.1.50.0100.00916.35
7.1.40.0070.00715.82
7.1.30.0040.01115.85
7.1.20.0070.00715.76
7.1.10.0000.01315.81
7.1.00.0070.04019.06
7.0.330.0060.00915.43
7.0.320.0120.00015.48
7.0.310.0000.00915.40
7.0.300.0040.00715.58
7.0.290.0120.00315.27
7.0.280.0040.00715.45
7.0.270.0040.00815.30
7.0.260.0030.01015.50
7.0.250.0060.00915.64
7.0.240.0110.00715.55
7.0.230.0070.01115.50
7.0.220.0030.00715.33
7.0.210.0030.00915.32
7.0.200.0050.00716.03
7.0.190.0070.00315.39
7.0.180.0030.00615.40
7.0.170.0080.00015.38
7.0.160.0000.00915.36
7.0.150.0030.01015.51
7.0.140.0050.03718.91
7.0.130.0030.01015.58
7.0.120.0080.00815.47
7.0.110.0030.01015.28
7.0.100.0030.00915.29
7.0.90.0000.01415.42
7.0.80.0120.00315.41
7.0.70.0100.00015.52
7.0.60.0100.04017.70
7.0.50.0050.02416.72
7.0.40.0100.04516.70
7.0.30.0180.04316.84
7.0.20.0170.04216.64
7.0.10.0080.04616.85
7.0.00.0020.04516.77
5.6.400.0070.00714.46
5.6.390.0100.00714.34
5.6.380.0070.01114.15
5.6.370.0030.01014.23
5.6.360.0100.00314.34
5.6.350.0130.00014.31
5.6.340.0000.01214.53
5.6.330.0060.00914.47
5.6.320.0070.00714.14
5.6.310.0120.00314.23
5.6.300.0030.01014.51
5.6.290.0090.00614.04
5.6.280.0020.03917.59
5.6.270.0030.00914.40
5.6.260.0060.00914.54
5.6.250.0120.00014.45
5.6.240.0040.00814.28
5.6.230.0120.00314.23
5.6.220.0140.00014.11
5.6.210.0070.04317.29
5.6.200.0080.02716.27
5.6.190.0050.02817.55
5.6.180.0140.02517.42
5.6.170.0120.04517.23
5.6.160.0090.04317.57
5.6.150.0080.04116.30
5.6.140.0050.03716.21
5.6.130.0080.03516.12
5.6.120.0040.02617.53
5.6.110.0030.05017.63
5.6.100.0100.04217.56
5.6.90.0050.04317.82
5.6.80.0130.04017.28
5.6.70.0070.01014.30
5.6.60.0070.00414.45
5.6.50.0060.01213.98
5.6.40.0110.00714.23
5.6.30.0030.01314.14
5.6.20.0040.00714.29
5.6.10.0060.00914.13
5.6.00.0070.00714.11
5.5.380.0110.00314.09
5.5.370.0030.01214.14
5.5.360.0100.00314.72
5.5.350.0150.02317.13
5.5.340.0050.02416.18
5.5.330.0050.03217.17
5.5.320.0200.04517.18
5.5.310.0100.03517.45
5.5.300.0050.02515.97
5.5.290.0020.02416.22
5.5.280.0100.03017.65
5.5.270.0090.04117.44
5.5.260.0120.03717.43
5.5.250.0100.03117.45
5.5.240.0090.04017.22
5.5.230.0030.00913.96
5.5.220.0070.00713.86
5.5.210.0090.00614.02
5.5.200.0030.00913.78
5.5.190.0060.00614.23
5.5.180.0090.00314.27
5.5.170.0000.01414.02
5.5.160.0070.00414.14
5.5.150.0070.00713.79
5.5.140.0100.00614.35
5.5.130.0120.00013.77
5.5.120.0040.01113.97
5.5.110.0030.01214.13
5.5.100.0080.00814.28
5.5.90.0000.01114.38
5.5.80.0040.01113.88
5.5.70.0030.01014.28
5.5.60.0090.00013.85
5.5.50.0000.00914.02
5.5.40.0060.00314.12
5.5.30.0060.00313.95
5.5.20.0070.00714.16
5.5.10.0030.00714.11
5.5.00.0060.00313.99
5.4.450.0440.02515.94
5.4.440.0490.03216.03
5.4.430.0070.02816.19
5.4.420.0400.03016.06
5.4.410.0070.03015.79
5.4.400.0200.03415.72
5.4.390.0200.03815.72
5.4.380.0140.02515.74
5.4.370.0090.01815.76
5.4.360.0030.02315.57
5.4.350.0070.02212.35
5.4.340.0020.02212.35
5.4.330.0050.00512.68
5.4.320.0050.02412.59
5.4.310.0050.03012.59
5.4.300.0090.02312.59
5.4.290.0020.02912.59
5.4.280.0090.01812.54
5.4.270.0050.02412.54
5.4.260.0080.02312.54
5.4.250.0060.01912.54
5.4.240.0040.02312.54
5.4.230.0040.02412.54
5.4.220.0060.02312.54
5.4.210.0060.02312.54
5.4.200.0040.02112.54
5.4.190.0060.02112.54
5.4.180.0070.02312.53
5.4.170.0040.02512.54
5.4.160.0100.01712.54
5.4.150.0070.02012.53
5.4.140.0070.02112.38
5.4.130.0040.02512.37
5.4.120.0070.02512.35
5.4.110.0080.02112.35
5.4.100.0050.02212.35
5.4.90.0100.02012.35
5.4.80.0080.02212.35
5.4.70.0060.02212.34
5.4.60.0040.02912.35
5.4.50.0080.02412.34
5.4.40.0050.02212.34
5.4.30.0080.02112.34
5.4.20.0040.02012.34
5.4.10.0070.02012.34
5.4.00.0070.02012.08
5.3.290.0060.02412.74
5.3.280.0020.02212.70
5.3.270.0060.02612.70
5.3.260.0060.02312.70
5.3.250.0070.02212.70
5.3.240.0070.02112.70
5.3.230.0080.02112.70
5.3.220.0060.02312.68
5.3.210.0050.02112.68
5.3.200.0070.02112.68
5.3.190.0060.01912.68
5.3.180.0050.02212.68
5.3.170.0040.02312.68
5.3.160.0050.02112.68
5.3.150.0050.02812.68
5.3.140.0060.02612.67
5.3.130.0020.02412.67
5.3.120.0020.02512.67
5.3.110.0070.02012.67
5.3.100.0060.02112.40
5.3.90.0010.02512.39
5.3.80.0090.02212.38
5.3.70.0050.01912.39
5.3.60.0090.01812.38
5.3.50.0040.02212.35
5.3.40.0080.01912.35
5.3.30.0030.02212.33
5.3.20.0050.02512.22
5.3.10.0070.01812.21
5.3.00.0060.02012.20
5.2.170.0040.0319.21
5.2.160.0080.0319.21
5.2.150.0090.0339.22
5.2.140.0040.0319.21
5.2.130.0040.0309.18
5.2.120.0050.0349.17
5.2.110.0060.0299.18
5.2.100.0070.0369.17
5.2.90.0070.0289.17
5.2.80.0050.0329.17
5.2.70.0060.0429.17
5.2.60.0060.0429.13
5.2.50.0050.0329.10
5.2.40.0050.0299.07
5.2.30.0050.0299.04
5.2.20.0060.0349.04
5.2.10.0030.0318.95
5.2.00.0050.0308.80
5.1.60.0040.0258.09
5.1.50.0050.0288.08
5.1.40.0070.0218.06
5.1.30.0090.0298.41
5.1.20.0080.0308.44
5.1.10.0090.0288.16
5.1.00.0060.0258.16
5.0.50.0040.0236.64
5.0.40.0040.0196.50
5.0.30.0030.0326.31
5.0.20.0050.0186.28
5.0.10.0020.0216.25
5.0.00.0050.0286.25
4.4.90.0030.0174.78
4.4.80.0020.0164.76
4.4.70.0030.0164.75
4.4.60.0030.0164.76
4.4.50.0030.0184.77
4.4.40.0020.0264.71
4.4.30.0030.0204.76
4.4.20.0010.0174.85
4.4.10.0040.0224.85
4.4.00.0020.0274.75
4.3.110.0030.0214.67
4.3.100.0020.0204.67
4.3.90.0040.0144.64
4.3.80.0020.0394.58
4.3.70.0040.0194.63
4.3.60.0040.0164.63
4.3.50.0030.0154.63
4.3.40.0030.0244.54
4.3.30.0010.0273.30
4.3.20.0020.0163.28
4.3.10.0020.0163.24
4.3.00.0200.0207.18

preferences:
51.7 ms | 401 KiB | 5 Q