3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = 0xFFFE; $y = 2; $z = $x && $y; echo $z;

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)
8.3.60.0070.01318.43
8.3.50.0110.00821.14
8.3.40.0040.01118.56
8.3.30.0060.00918.59
8.3.20.0040.00418.52
8.3.10.0080.00021.00
8.3.00.0070.00021.82
8.2.180.0090.00616.38
8.2.170.0060.00922.96
8.2.160.0070.00722.16
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0060.00621.00
8.2.110.0040.00720.45
8.2.100.0040.00817.91
8.2.90.0030.00619.23
8.2.80.0000.00719.21
8.2.70.0080.00317.50
8.2.60.0040.00417.80
8.2.50.0000.00818.07
8.2.40.0040.00718.22
8.2.30.0040.00419.46
8.2.20.0040.00417.67
8.2.10.0000.00717.73
8.2.00.0110.00017.73
8.1.280.0060.01225.92
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00022.54
8.1.230.0050.00520.89
8.1.220.0090.00018.77
8.1.210.0000.00818.84
8.1.200.0030.00617.35
8.1.190.0000.00717.41
8.1.180.0030.00518.10
8.1.170.0000.00818.52
8.1.160.0040.00418.79
8.1.150.0070.00018.55
8.1.140.0000.00717.44
8.1.130.0000.00717.80
8.1.120.0040.00417.43
8.1.110.0000.00817.41
8.1.100.0040.00417.48
8.1.90.0060.00317.34
8.1.80.0000.00817.43
8.1.70.0030.00317.41
8.1.60.0030.00617.58
8.1.50.0040.00417.38
8.1.40.0040.00417.40
8.1.30.0040.00417.63
8.1.20.0030.00617.52
8.1.10.0070.00017.40
8.1.00.0110.00017.41
8.0.300.0000.00819.88
8.0.290.0000.00717.16
8.0.280.0030.00318.42
8.0.270.0000.00717.18
8.0.260.0070.00016.80
8.0.250.0000.00716.95
8.0.240.0080.00016.86
8.0.230.0030.00316.84
8.0.220.0030.00316.84
8.0.210.0030.00316.78
8.0.200.0030.00316.80
8.0.190.0040.00416.87
8.0.180.0040.00416.89
8.0.170.0000.00716.87
8.0.160.0000.00716.91
8.0.150.0040.00416.86
8.0.140.0030.00516.75
8.0.130.0030.00313.35
8.0.120.0000.00716.89
8.0.110.0000.00716.75
8.0.100.0000.00716.90
8.0.90.0040.00416.92
8.0.80.0040.01116.87
8.0.70.0000.00716.82
8.0.60.0000.00716.88
8.0.50.0050.00216.88
8.0.30.0130.00517.24
8.0.20.0050.01317.40
8.0.10.0000.00717.02
8.0.00.0060.01116.68
7.4.330.0030.00316.79
7.4.320.0030.00316.55
7.4.300.0030.00316.39
7.4.290.0000.00716.60
7.4.280.0030.00316.59
7.4.270.0030.00316.40
7.4.260.0000.00613.29
7.4.250.0050.00316.59
7.4.240.0000.00716.41
7.4.230.0050.00216.50
7.4.220.0140.01016.64
7.4.210.0070.01016.57
7.4.200.0070.00016.45
7.4.190.0050.00216.67
7.4.160.0080.00816.48
7.4.150.0180.00417.40
7.4.140.0070.01017.86
7.4.130.0070.01316.41
7.4.120.0170.00316.40
7.4.110.0130.00316.34
7.4.100.0030.01516.48
7.4.90.0170.00516.43
7.4.80.0090.00919.39
7.4.70.0040.01216.48
7.4.60.0100.00716.49
7.4.50.0040.00016.29
7.4.40.0090.00622.77
7.4.30.0100.01016.23
7.4.00.0100.00315.06
7.3.330.0020.00213.23
7.3.320.0050.00013.09
7.3.310.0000.00616.12
7.3.300.0060.00016.11
7.3.290.0090.00916.20
7.3.280.0100.00816.27
7.3.270.0070.01017.40
7.3.260.0090.01118.24
7.3.250.0130.00916.36
7.3.240.0060.01216.36
7.3.230.0120.01216.46
7.3.210.0140.00316.20
7.3.200.0110.01119.39
7.3.190.0070.00816.55
7.3.180.0100.00716.38
7.3.170.0150.00016.33
7.3.160.0030.01316.31
7.3.120.0040.01115.00
7.2.330.0070.01116.54
7.2.320.0120.00616.50
7.2.310.0060.01216.30
7.2.300.0170.00716.39
7.2.290.0110.00616.39
7.2.00.0030.01419.31
7.1.100.0040.00718.11
7.1.70.0000.00816.74
7.1.60.0030.01419.40
7.1.50.0090.01616.64
7.1.00.0000.03722.57
7.0.200.0030.00316.55
7.0.140.0070.06722.01
7.0.70.4900.03720.06
7.0.60.4930.04019.90
7.0.50.4870.03720.38
7.0.40.3970.03720.01
7.0.30.4100.04320.09
7.0.20.3870.04320.04
7.0.10.4200.04320.12
7.0.00.4200.03320.21
5.6.280.0070.06720.85
5.6.210.4230.04020.52
5.6.200.3430.03721.07
5.6.190.4300.04321.12
5.6.180.3930.04720.94
5.6.170.4130.04321.02
5.6.160.3930.04021.01
5.6.150.4130.04021.01
5.6.140.3970.03721.09
5.6.130.4100.04021.06
5.6.120.3730.04320.97
5.6.110.3900.04720.91
5.6.100.3830.04021.02
5.6.90.3430.04721.07
5.6.80.4130.05020.40
5.6.70.3900.03720.38
5.6.60.3770.04020.34
5.6.50.4270.03720.47
5.6.40.3870.04020.41
5.6.30.3570.03320.37
5.6.20.4100.04020.24
5.6.10.4300.03320.29
5.6.00.3830.04020.40
5.5.350.3970.04020.31
5.5.340.4070.04320.77
5.5.330.4230.04320.89
5.5.320.3900.03720.81
5.5.310.4230.03720.82
5.5.300.4200.04720.72
5.5.290.3770.04020.71
5.5.280.4130.04020.82
5.5.270.4070.04720.86
5.5.260.3630.04020.80
5.5.250.4070.03720.68
5.5.240.4330.03720.25
5.5.230.3600.03320.20
5.5.220.4030.03720.09
5.5.210.4200.04020.17
5.5.200.4230.04320.22
5.5.190.3570.03720.15
5.5.180.3930.04320.25
5.5.160.4330.04320.20
5.5.150.3970.03720.23
5.5.140.4270.03720.25
5.5.130.3970.03720.09
5.5.120.0170.04019.98
5.5.110.0130.04720.15
5.5.100.0130.06020.00
5.5.90.0130.03020.03
5.5.80.0030.04720.03
5.5.70.0000.04019.85
5.5.60.0100.03720.04
5.5.50.0030.03719.87
5.5.40.0000.04320.02
5.5.30.0000.06719.93
5.5.20.0030.03320.02
5.5.10.0000.04019.97
5.5.00.0030.04319.96
5.4.450.3970.04019.42
5.4.440.3900.03719.35
5.4.430.4270.03719.37
5.4.420.4370.03019.41
5.4.410.3330.04019.42
5.4.400.3900.04018.81
5.4.390.3870.03719.05
5.4.380.4000.04319.12
5.4.370.4230.04018.77
5.4.360.4200.04319.06
5.4.350.3730.03319.13
5.4.340.3830.05018.78
5.4.320.4170.04319.14
5.4.310.3570.03319.12
5.4.300.4100.03718.78
5.4.290.3570.04318.94
5.4.280.1170.04319.04
5.4.270.0200.03018.99
5.4.260.0100.04718.84
5.4.250.0130.03318.98
5.4.240.0000.03719.01
5.4.230.0000.03318.99
5.4.220.0100.04318.96
5.4.210.0070.03319.05
5.4.200.0030.04718.92
5.4.190.0030.03319.05
5.4.180.0030.03318.97
5.4.170.0100.05718.88
5.4.160.0030.05019.06
5.4.150.0030.03718.87
5.4.140.0000.04316.31
5.4.130.0030.03716.21
5.4.120.0000.03716.21
5.4.110.0000.03716.15
5.4.100.0000.03716.30
5.4.90.0000.03016.41
5.4.80.0000.03316.26
5.4.70.0000.04016.24
5.4.60.0030.03016.30
5.4.50.0030.05716.35
5.4.40.0000.06716.23
5.4.30.0000.07016.21
5.4.20.0070.03716.22
5.4.10.0100.07016.13
5.4.00.0000.07315.77
5.3.290.3900.03714.66
5.3.280.0030.03314.52
5.3.270.0000.07714.51
5.3.260.0030.05314.47
5.3.250.0000.06014.58
5.3.240.0030.03714.57
5.3.230.0030.03714.57
5.3.220.0100.03014.52
5.3.210.0070.03714.55
5.3.200.0030.03314.52
5.3.190.0070.02314.42
5.3.180.0000.03314.51
5.3.170.0030.02714.55
5.3.160.0000.03314.41
5.3.150.0030.04014.41
5.3.140.0030.03314.45
5.3.130.0070.07314.52
5.3.120.0070.05014.41
5.3.110.0000.08314.50
5.3.100.0070.07713.96
5.3.90.0100.07714.00
5.3.80.0030.07014.00
5.3.70.0070.06713.91
5.3.60.0030.07013.97
5.3.50.0070.06713.94
5.3.40.0030.07013.84
5.3.30.0000.07713.89
5.3.20.0030.04713.66
5.3.10.0030.07313.56
5.3.00.0000.04013.57
5.2.170.0000.05311.01
5.2.160.0030.06011.17
5.2.150.0070.06011.17
5.2.140.0030.04711.01
5.2.130.0030.03011.09
5.2.120.0000.06311.01
5.2.110.0030.03710.94
5.2.100.0030.06011.14
5.2.90.0030.05711.08
5.2.80.0030.06011.04
5.2.70.0070.05011.00
5.2.60.0030.05711.07
5.2.50.0000.06311.01
5.2.40.0030.05311.04
5.2.30.0030.06310.88
5.2.20.0130.04310.95
5.2.10.0130.05310.91
5.2.00.0100.04310.71
5.1.60.0030.04710.06
5.1.50.0070.0509.98
5.1.40.0000.0579.80
5.1.30.0070.05010.18
5.1.20.0070.04010.29
5.1.10.0070.05010.10
5.1.00.0070.05310.14
5.0.50.0000.0508.60
5.0.40.0070.0338.40
5.0.30.0000.0538.26
5.0.20.0030.0438.25
5.0.10.0000.0408.11
5.0.00.0030.0608.20
4.4.90.0030.0375.78
4.4.80.0030.0335.76
4.4.70.0030.0335.71
4.4.60.0030.0375.77
4.4.50.0000.0335.82
4.4.40.0030.0375.77
4.4.30.0000.0275.72
4.4.20.0030.0205.83
4.4.10.0030.0335.84
4.4.00.0000.0475.75
4.3.110.0070.0335.77
4.3.100.0000.0375.73
4.3.90.0070.0275.67
4.3.80.0000.0475.67
4.3.70.0000.0375.65
4.3.60.0070.0305.63
4.3.50.0000.0375.73
4.3.40.0030.0475.69
4.3.30.0030.0375.09
4.3.20.0000.0405.09
4.3.10.0000.0375.09
4.3.00.0030.0335.09

preferences:
55.83 ms | 401 KiB | 5 Q