3v4l.org

run code in 300+ PHP versions simultaneously
<?php function b($t) { echo $t; return $t; } echo ((b(true) && b(false)) || b(false)) . "\n"; echo ((b(true) && b(true)) || b(false)) . "\n"; echo ((b(true) && b(false)) || b(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)
8.3.70.0180.00416.58
8.3.60.0070.00718.15
8.3.50.0090.01021.92
8.3.40.0110.00418.85
8.3.30.0070.00718.91
8.3.20.0000.00820.20
8.3.10.0050.00223.51
8.3.00.0080.00017.68
8.2.180.0180.00416.50
8.2.170.0140.00722.96
8.2.160.0140.00020.35
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0050.00226.16
8.2.120.0080.00021.03
8.2.110.0100.00722.24
8.2.100.0040.00717.84
8.2.90.0000.00819.23
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0000.00717.91
8.2.50.0030.00618.07
8.2.40.0060.00318.09
8.2.30.0110.00018.20
8.2.20.0040.00417.66
8.2.10.0030.00517.99
8.2.00.0000.00819.35
8.1.280.0070.01025.92
8.1.270.0160.00023.72
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00022.29
8.1.230.0040.00720.96
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0090.00017.35
8.1.190.0060.00317.22
8.1.180.0080.00018.10
8.1.170.0030.00518.57
8.1.160.0040.00422.09
8.1.150.0040.00418.72
8.1.140.0070.00017.37
8.1.130.0000.00717.70
8.1.120.0060.00317.42
8.1.110.0040.00417.28
8.1.100.0000.00717.29
8.1.90.0030.00717.31
8.1.80.0030.00517.39
8.1.70.0000.00717.25
8.1.60.0050.00217.52
8.1.50.0000.00817.40
8.1.40.0000.00717.43
8.1.30.0040.00417.59
8.1.20.0040.00417.55
8.1.10.0040.00417.37
8.1.00.0000.00817.32
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0070.00018.28
8.0.270.0050.00317.04
8.0.260.0030.00317.06
8.0.250.0030.00316.77
8.0.240.0000.00616.76
8.0.230.0030.00316.86
8.0.220.0000.00716.72
8.0.210.0000.00716.75
8.0.200.0060.00016.85
8.0.190.0040.00416.86
8.0.180.0000.00716.75
8.0.170.0030.00516.75
8.0.160.0040.00416.87
8.0.150.0000.01116.76
8.0.140.0030.00416.78
8.0.130.0030.00313.21
8.0.120.0000.00716.83
8.0.110.0040.00416.74
8.0.100.0040.00416.64
8.0.90.0050.00216.65
8.0.80.0110.01116.78
8.0.70.0000.00816.76
8.0.60.0040.00416.89
8.0.50.0000.00716.88
8.0.30.0130.00817.23
8.0.20.0070.01117.40
8.0.10.0000.00716.82
8.0.00.0070.01016.65
7.4.330.0000.00615.03
7.4.320.0030.00316.45
7.4.300.0040.00416.41
7.4.290.0030.00316.36
7.4.280.0000.00816.54
7.4.270.0000.00716.58
7.4.260.0070.00016.35
7.4.250.0000.00716.49
7.4.240.0020.00616.34
7.4.230.0000.00716.57
7.4.220.0030.02016.40
7.4.210.0070.00716.48
7.4.200.0070.00016.52
7.4.160.0160.00016.63
7.4.150.0110.00717.40
7.4.140.0100.00917.86
7.4.130.0130.00416.33
7.4.120.0140.00716.49
7.4.110.0030.01516.31
7.4.100.0140.00716.22
7.4.90.0130.00416.48
7.4.80.0150.00419.39
7.4.70.0060.01416.58
7.4.60.0130.00616.30
7.4.50.0040.00416.40
7.4.40.0150.00316.34
7.4.30.0080.00816.42
7.4.00.0090.00614.75
7.3.330.0000.00513.16
7.3.320.0000.00513.27
7.3.310.0050.00316.11
7.3.300.0060.00316.21
7.3.290.0070.00716.27
7.3.280.0080.01016.29
7.3.270.0100.00717.40
7.3.260.0090.01016.42
7.3.250.0090.00816.39
7.3.240.0080.01116.56
7.3.230.0080.00816.39
7.3.210.0150.00316.44
7.3.200.0130.01016.70
7.3.190.0060.01016.40
7.3.180.0110.00416.54
7.3.170.0060.00916.52
7.3.160.0030.01316.50
7.3.120.0060.00614.99
7.2.330.0070.01016.49
7.2.320.0150.01016.66
7.2.310.0070.01116.70
7.2.300.0090.00916.45
7.2.290.0130.00316.71
7.2.00.0090.00619.40
7.1.200.0080.00615.57
7.1.100.0060.01017.85
7.1.70.0000.00717.12
7.1.60.0040.01819.70
7.1.50.0060.01017.05
7.1.00.0000.08022.40
7.0.200.0000.00816.82
7.0.140.0170.06022.01
7.0.60.0300.07319.95
7.0.50.0170.07017.88
7.0.40.0130.06720.30
7.0.30.0270.05720.06
7.0.20.0300.05020.23
7.0.10.0030.04320.06
7.0.00.0070.08720.21
5.6.280.0100.06721.10
5.6.210.0030.06720.63
5.6.200.0100.08318.18
5.6.190.0130.03320.46
5.6.180.0270.06020.47
5.6.170.0400.06020.44
5.6.160.0100.08320.39
5.6.150.0000.04318.17
5.6.140.0000.04318.16
5.6.130.0130.06318.14
5.6.120.0100.08720.98
5.6.110.0170.07020.97
5.6.100.0070.08021.04
5.6.90.0170.06721.13
5.6.80.0100.07320.38
5.5.350.3900.03020.38
5.5.340.0070.07717.95
5.5.330.0100.03320.21
5.5.320.0300.05720.24
5.5.310.0430.06720.27
5.5.300.0070.04318.09
5.5.290.0100.03717.96
5.5.280.0030.04320.87
5.5.270.0070.07020.88
5.5.260.0130.08020.97
5.5.250.0030.06720.78
5.5.240.0000.08320.26
5.4.450.4000.04319.39
5.4.440.0070.04719.27
5.4.430.1400.05719.50
5.4.420.3970.04019.53
5.4.410.4330.04019.41
5.4.400.0000.04019.19
5.4.390.4670.04319.13
5.4.380.3600.03319.20
5.4.370.3730.03319.14
5.4.360.3630.03318.93
5.4.350.3630.04018.95
5.4.340.3500.04319.15
5.4.320.3570.03319.23
5.4.310.3700.04719.24
5.4.300.3370.03719.17
5.4.290.3730.03019.21
5.4.280.3530.03718.98
5.4.270.3730.04718.95
5.4.260.3500.04018.95
5.4.250.3670.03319.14
5.4.240.3430.04019.03
5.4.230.4130.03319.21
5.4.220.3500.04319.21
5.4.210.3930.03019.11
5.4.200.3500.03719.05
5.4.190.3900.03319.20
5.4.180.3770.04019.16
5.4.170.3530.03719.20
5.4.160.4830.03719.13
5.4.150.3730.03319.16
5.4.140.3430.04316.49
5.4.130.3830.03716.45
5.4.120.4000.03316.25
5.4.110.3730.03716.55
5.4.100.3970.03016.55
5.4.90.3630.03016.48
5.4.80.3970.03316.42
5.4.70.4000.03716.62
5.4.60.3800.03716.23
5.4.50.4630.03716.43
5.4.40.4430.03316.50
5.4.30.4170.03016.61
5.4.20.3470.03316.43
5.4.10.4170.03016.42
5.4.00.4430.04015.70
5.3.290.4370.03314.71
5.3.280.3170.03014.60
5.3.270.3800.03714.61
5.3.260.4100.04314.61
5.3.250.3500.03714.66
5.3.240.3830.03314.66
5.3.230.3700.03314.60
5.3.220.3800.03714.59
5.3.210.3800.04014.71
5.3.200.3930.03714.56
5.3.190.3470.04014.62
5.3.180.3700.03714.45
5.3.170.3930.03014.56
5.3.160.3970.03714.57
5.3.150.4530.03714.62
5.3.140.4400.04014.71
5.3.130.3700.03714.55
5.3.120.3730.03314.55
5.3.110.4170.03714.44
5.3.100.4070.04014.11
5.3.90.3830.03314.05
5.3.80.3700.03314.02
5.3.70.3730.04014.17
5.3.60.3800.03714.15
5.3.50.3700.03013.83
5.3.40.4130.03713.95
5.3.30.3970.03713.93
5.3.20.3570.03013.65
5.3.10.4130.03713.71
5.3.00.3470.04013.79
5.2.170.3330.03711.29
5.2.160.2830.03711.23
5.2.150.3130.02711.15
5.2.140.3070.03711.09
5.2.130.2970.02711.14
5.2.120.2670.02711.11
5.2.110.3000.03311.17
5.2.100.3530.02711.25
5.2.90.3070.03011.16
5.2.80.3230.03010.98
5.2.70.3300.03311.02
5.2.60.3230.03311.08
5.2.50.3070.03010.97
5.2.40.2370.03011.02
5.2.30.2730.02311.14
5.2.20.2400.03310.95
5.2.10.2870.02711.02
5.2.00.2600.03710.72
5.1.60.2670.0309.98
5.1.50.2330.0309.96
5.1.40.2330.02310.12
5.1.30.2670.02710.39
5.1.20.2500.02710.32
5.1.10.3170.01710.21
5.1.00.2970.02310.06
5.0.50.1800.0238.54
5.0.40.1730.0178.51
5.0.30.1430.0308.51
5.0.20.1730.0238.51
5.0.10.1730.0208.51
5.0.00.1670.0278.51
4.4.90.1570.0138.51
4.4.80.1530.0178.51
4.4.70.1130.0178.51
4.4.60.1430.0178.51
4.4.50.1500.0208.51
4.4.40.1200.0238.51
4.4.30.1230.0138.51
4.4.20.1000.0178.51
4.4.10.1730.0178.51
4.4.00.1530.0238.51
4.3.110.1670.0208.51
4.3.100.1730.0138.51
4.3.90.1600.0178.51
4.3.80.1630.0238.51
4.3.70.1470.0108.51
4.3.60.1730.0178.51
4.3.50.1470.0178.51
4.3.40.1500.0278.51
4.3.30.0930.0178.51
4.3.20.0730.0138.51
4.3.10.0900.0208.51
4.3.00.0800.0138.51

preferences:
37.77 ms | 401 KiB | 5 Q