3v4l.org

run code in 300+ PHP versions simultaneously
<?php function b($t,$s) { echo $s.($t ? 'true' : 'false'); return $t; } echo ((b(true,1) && b(false,2)) || b(false,3)) . "\n"; echo ((b(true,1) && b(true,2)) || b(false,3)) . "\n"; echo ((b(true,1) && b(false,2)) || b(false,3)) . "\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)
8.3.40.0070.00718.50
8.3.30.0030.01218.89
8.3.20.0050.00320.39
8.3.10.0090.00023.61
8.3.00.0040.00417.92
8.2.170.0120.00322.96
8.2.160.0100.00320.38
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00420.86
8.2.110.0060.00321.00
8.2.100.0090.00317.72
8.2.90.0040.00419.27
8.2.80.0000.00917.97
8.2.70.0030.00517.38
8.2.60.0080.00017.80
8.2.50.0030.00518.07
8.2.40.0030.00617.97
8.2.30.0030.00618.23
8.2.20.0050.00317.63
8.2.10.0070.00017.91
8.2.00.0000.00919.48
8.1.270.0060.00323.96
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0030.00622.18
8.1.230.0000.01217.64
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0060.00317.35
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0000.00818.56
8.1.160.0070.00021.92
8.1.150.0040.00418.81
8.1.140.0030.00517.39
8.1.130.0000.00717.81
8.1.120.0090.00017.24
8.1.110.0040.00417.45
8.1.100.0030.00317.43
8.1.90.0030.00617.43
8.1.80.0040.00417.42
8.1.70.0040.00417.34
8.1.60.0080.00017.50
8.1.50.0040.00417.32
8.1.40.0060.00317.44
8.1.30.0040.00417.45
8.1.20.0040.00417.43
8.1.10.0050.00217.40
8.1.00.0000.00717.32
8.0.300.0040.00418.77
8.0.290.0000.00716.58
8.0.280.0000.00718.25
8.0.270.0050.00317.13
8.0.260.0000.00617.30
8.0.250.0060.00016.91
8.0.240.0030.00316.78
8.0.230.0030.00316.76
8.0.220.0000.00716.83
8.0.210.0000.00616.80
8.0.200.0000.00616.88
8.0.190.0030.00616.90
8.0.180.0040.00416.86
8.0.170.0040.00416.89
8.0.160.0040.00416.96
8.0.150.0000.00716.76
8.0.140.0040.00316.71
8.0.130.0030.00313.33
8.0.120.0050.00316.75
8.0.110.0040.00416.78
8.0.100.0000.00816.82
8.0.90.0040.00416.63
8.0.80.0130.00616.82
8.0.70.0000.00716.70
8.0.60.0030.00516.88
8.0.50.0030.00516.63
8.0.30.0090.01116.89
8.0.20.0100.00917.40
8.0.10.0040.00416.90
8.0.00.0120.00916.70
7.4.330.0050.00015.00
7.4.320.0070.00016.46
7.4.300.0060.00016.44
7.4.290.0030.00316.52
7.4.280.0040.00416.41
7.4.270.0070.00016.55
7.4.260.0030.00316.52
7.4.250.0000.00716.42
7.4.240.0020.00516.51
7.4.230.0030.00316.51
7.4.220.0140.00716.53
7.4.210.0040.01116.39
7.4.200.0000.00716.35
7.4.160.0070.00716.33
7.4.150.0070.01017.40
7.4.140.0110.00717.86
7.4.130.0030.01316.42
7.4.120.0090.00916.44
7.4.110.0080.01316.28
7.4.100.0100.00616.53
7.4.90.0070.01016.21
7.4.80.0120.00619.39
7.4.70.0130.00416.66
7.4.60.0120.00816.47
7.4.50.0030.00616.22
7.4.40.0070.01016.40
7.4.30.0000.01616.60
7.4.00.0030.01314.75
7.3.330.0050.00013.38
7.3.320.0000.00613.30
7.3.310.0060.00016.34
7.3.300.0040.00416.26
7.3.290.0000.01716.36
7.3.280.0080.00816.29
7.3.270.0110.00717.40
7.3.260.0090.00916.28
7.3.250.0110.00516.59
7.3.240.0100.00716.55
7.3.230.0130.00716.39
7.3.210.0150.00316.42
7.3.200.0120.01019.39
7.3.190.0090.01216.28
7.3.180.0040.01116.27
7.3.170.0040.01116.31
7.3.160.0120.00616.53
7.3.120.0030.00914.67
7.2.330.0150.00316.83
7.2.320.0070.01016.35
7.2.310.0160.00616.73
7.2.300.0110.00716.75
7.2.290.0100.00716.71
7.2.00.0060.00619.59
7.1.100.0060.01018.16
7.1.70.0030.00517.23
7.1.60.0090.00619.70
7.1.50.0130.00916.93
7.1.00.0030.07722.43
7.0.200.0080.00316.66
7.0.140.0030.07321.99
7.0.60.0100.06720.04
7.0.50.0100.05017.86
7.0.40.0100.08320.23
7.0.30.0270.03720.21
7.0.20.0270.08020.07
7.0.10.0130.06720.13
7.0.00.0070.06320.11
5.6.210.0070.06020.55
5.6.200.0030.06018.23
5.6.190.0100.07720.43
5.6.180.0200.05320.57
5.6.170.0330.07320.48
5.6.160.0070.04720.70
5.6.150.0070.08318.18
5.6.140.0130.07318.14
5.6.130.0030.05718.29
5.6.120.0030.06020.99
5.6.110.0130.06020.98
5.6.100.0070.04021.11
5.6.90.0030.04021.10
5.6.80.0130.04720.54
5.5.350.0200.08020.48
5.5.340.0030.08717.98
5.5.330.0100.08020.29
5.5.320.0300.08020.25
5.5.310.0430.07020.34
5.5.300.0130.04017.94
5.5.290.0030.04017.98
5.5.280.0130.07320.85
5.5.270.0100.08020.97
5.5.260.0000.04320.87
5.5.250.0030.04020.69
5.5.240.0000.08320.19
5.4.450.0230.08019.48
5.4.440.0300.07319.55
5.4.430.0230.04719.27
5.4.420.0230.06319.38
5.4.410.0300.06719.35
5.4.400.0200.07019.24
5.4.390.0230.06718.94
5.4.380.0300.06319.07
5.4.370.0130.05718.98
5.4.360.0170.05319.16
5.4.350.0230.07318.87
5.4.340.0200.04319.06
5.4.320.0270.07319.17
5.4.310.0200.06318.95
5.4.300.0330.05019.18
5.4.290.0230.07318.94
5.4.280.0270.05718.85
5.4.270.0270.04319.23
5.4.260.0230.04319.22
5.4.250.0200.07318.94
5.4.240.0100.05019.06
5.4.230.0100.04719.15
5.4.220.0330.05718.84
5.4.210.0270.07019.30
5.4.200.0270.07019.13
5.4.190.0230.07019.08
5.4.180.0200.06018.98
5.4.170.0230.07719.18
5.4.160.0200.07719.20
5.4.150.0200.08018.85
5.4.140.0200.05016.46
5.4.130.0100.06316.35
5.4.120.0200.05316.45
5.4.110.0200.07316.38
5.4.100.0230.06016.57
5.4.90.0200.06316.41
5.4.80.0300.05316.52
5.4.70.0230.05016.25
5.4.60.0170.07716.56
5.4.50.0330.05316.43
5.4.40.0230.05316.24
5.4.30.0270.07316.25
5.4.20.0170.06716.43
5.4.10.0200.04016.55
5.4.00.0230.07315.79
5.3.290.0270.07014.88
5.3.280.0130.04314.82
5.3.270.0200.06314.58
5.3.260.0200.05314.58
5.3.250.0230.04714.52
5.3.240.0170.05714.64
5.3.230.0230.07014.71
5.3.220.0230.06714.55
5.3.210.0100.06714.64
5.3.200.0270.06714.69
5.3.190.0330.05714.64
5.3.180.0200.06714.47
5.3.170.0230.05714.68
5.3.160.0230.05014.58
5.3.150.0300.06014.54
5.3.140.0230.06714.77
5.3.130.0330.06314.70
5.3.120.0300.06314.52
5.3.110.0230.04014.49
5.3.100.0300.06713.96
5.3.90.0330.05714.10
5.3.80.0200.04314.10
5.3.70.0170.06713.91
5.3.60.0230.05013.93
5.3.50.0270.05314.07
5.3.40.0270.06713.87
5.3.30.0200.07014.06
5.3.20.0200.07013.91
5.3.10.0300.06013.73
5.3.00.0270.06313.54
5.2.170.0270.04012.32
5.2.160.0200.06012.32
5.2.150.0170.06012.32
5.2.140.0130.05712.32
5.2.130.0200.05712.32
5.2.120.0270.04712.32
5.2.110.0170.04012.32
5.2.100.0230.04312.32
5.2.90.0200.06012.32
5.2.80.0200.05312.32
5.2.70.0200.05012.32
5.2.60.0230.05012.32
5.2.50.0100.06712.32
5.2.40.0130.04012.32
5.2.30.0100.04312.32
5.2.20.0170.03312.32
5.2.10.0170.03712.32
5.2.00.0230.05312.32
5.1.60.0200.04712.32
5.1.50.0100.04312.32
5.1.40.0170.05012.32
5.1.30.0130.04712.32
5.1.20.0230.04712.32
5.1.10.0170.05312.32
5.1.00.0230.04712.32
5.0.50.0070.04712.32
5.0.40.0130.03012.32
5.0.30.0100.02712.32
5.0.20.0170.03712.32
5.0.10.0100.03712.32
5.0.00.0070.05712.32
4.4.90.0070.03712.32
4.4.80.0030.02312.32
4.4.70.0070.03012.32
4.4.60.0030.02712.32
4.4.50.0100.02712.32
4.4.40.0070.05312.32
4.4.30.0100.03312.32
4.4.20.0100.02012.32
4.4.10.0130.02712.32
4.4.00.0130.04712.32
4.3.110.0030.02012.32
4.3.100.0070.02312.32
4.3.90.0100.03012.32
4.3.80.0070.05712.32
4.3.70.0070.03012.32
4.3.60.0170.02712.32
4.3.50.0070.01712.32
4.3.40.0100.05312.32
4.3.30.0030.04012.32
4.3.20.0030.04012.32
4.3.10.0030.03712.32
4.3.00.0070.03312.32

preferences:
34.32 ms | 400 KiB | 5 Q