3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 1; $b = 0; $a = ($a && $b) ? true : false; print $a;

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)
8.3.40.0070.01418.78
8.3.30.0100.00620.40
8.3.20.0030.00518.51
8.3.10.0040.00421.09
8.3.00.0040.00422.18
8.2.170.0070.00722.96
8.2.160.0100.00320.43
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00021.00
8.2.110.0070.00320.53
8.2.100.0110.00017.72
8.2.90.0060.00319.29
8.2.80.0000.00818.04
8.2.70.0040.00417.63
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0050.00518.16
8.2.30.0030.00519.85
8.2.20.0040.00417.73
8.2.10.0040.00417.79
8.2.00.0060.00317.66
8.1.270.0040.00423.99
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00322.55
8.1.230.0140.00020.91
8.1.220.0000.00718.77
8.1.210.0040.00419.03
8.1.200.0030.00617.35
8.1.190.0000.00819.18
8.1.180.0080.00018.10
8.1.170.0030.00518.51
8.1.160.0050.00318.79
8.1.150.0000.00818.56
8.1.140.0000.00817.51
8.1.130.0030.00317.81
8.1.120.0050.00317.34
8.1.110.0040.00417.28
8.1.100.0000.00717.41
8.1.90.0050.00317.32
8.1.80.0070.00017.34
8.1.70.0070.00017.43
8.1.60.0030.00617.47
8.1.50.0080.00017.40
8.1.40.0030.00517.54
8.1.30.0070.00017.46
8.1.20.0040.00417.60
8.1.10.0040.00317.49
8.1.00.0080.00017.46
8.0.300.0040.00419.89
8.0.290.0000.00717.05
8.0.280.0030.00318.49
8.0.270.0030.00317.26
8.0.260.0030.00316.70
8.0.250.0040.00417.00
8.0.240.0050.00316.93
8.0.230.0030.00616.92
8.0.220.0050.00316.79
8.0.210.0030.00316.78
8.0.200.0080.00016.98
8.0.190.0000.00816.88
8.0.180.0040.00416.79
8.0.170.0000.00816.95
8.0.160.0050.00216.78
8.0.150.0040.00416.75
8.0.140.0060.00316.72
8.0.130.0000.00513.35
8.0.120.0000.00716.79
8.0.110.0000.00816.83
8.0.100.0040.00416.73
8.0.90.0070.00016.90
8.0.80.0060.00916.87
8.0.70.0040.00416.73
8.0.60.0000.00816.93
8.0.50.0040.00416.67
8.0.30.0030.01517.05
8.0.20.0140.00317.40
8.0.10.0000.00717.02
8.0.00.0140.00616.84
7.4.330.0050.00016.67
7.4.320.0030.00316.63
7.4.300.0030.00316.50
7.4.290.0030.00316.50
7.4.280.0040.00416.59
7.4.270.0070.00016.59
7.4.260.0050.00013.24
7.4.250.0040.00416.53
7.4.240.0070.00016.53
7.4.230.0040.00416.39
7.4.220.0150.00416.54
7.4.210.0070.00816.61
7.4.200.0030.00316.48
7.4.190.0030.00316.53
7.4.160.0080.00816.42
7.4.150.0060.01217.40
7.4.140.0110.00717.86
7.4.130.0110.00616.34
7.4.120.0090.00816.36
7.4.110.0060.01216.15
7.4.100.0000.02216.35
7.4.90.0090.00916.30
7.4.80.0080.00819.39
7.4.70.0060.01216.45
7.4.60.0040.01716.35
7.4.50.0060.00316.28
7.4.40.0030.00722.77
7.4.30.0070.01016.43
7.4.00.0070.00714.79
7.3.330.0030.00313.09
7.3.320.0050.00013.24
7.3.310.0070.00016.08
7.3.300.0000.00716.30
7.3.290.0110.00316.29
7.3.280.0080.00816.24
7.3.270.0100.00717.40
7.3.260.0110.00818.24
7.3.250.0090.01016.32
7.3.240.0100.00616.41
7.3.230.0100.01016.39
7.3.210.0120.00416.38
7.3.200.0130.00719.39
7.3.190.0000.02216.35
7.3.180.0060.01216.21
7.3.170.0090.00616.39
7.3.160.0070.01416.40
7.3.120.0070.01014.50
7.2.330.0060.01216.45
7.2.320.0050.01916.48
7.2.310.0070.01416.50
7.2.300.0060.00916.15
7.2.290.0110.00716.74
7.2.00.0040.01119.41
7.1.100.0060.00617.95
7.1.70.0000.00817.06
7.1.60.0070.01119.17
7.1.50.0030.01316.89
7.1.00.0000.03722.44
7.0.200.0070.00016.52
7.0.140.0030.07321.95
7.0.100.0130.07720.01
7.0.90.0030.08319.91
7.0.80.0000.05319.91
7.0.70.0070.06319.98
7.0.60.0100.07719.93
7.0.50.0270.07020.25
7.0.40.0070.08320.08
7.0.30.0100.08320.14
7.0.20.0170.07320.10
7.0.10.0130.07020.14
7.0.00.0030.08720.03
5.6.250.0130.07720.59
5.6.240.0070.04720.69
5.6.230.0030.08320.65
5.6.220.0070.08720.67
5.6.210.0000.05720.74
5.6.200.0070.07721.02
5.6.190.0070.08321.02
5.6.180.0030.05721.11
5.6.170.0070.06021.11
5.6.160.0030.08721.16
5.6.150.0170.07321.10
5.6.140.0100.05021.16
5.6.130.0130.07721.06
5.6.120.0130.07320.99
5.6.110.0200.07021.15
5.6.100.0170.07020.93
5.6.90.0070.08321.00
5.6.80.0100.07320.32
5.6.70.0130.06320.34
5.6.60.0070.07320.32
5.6.50.0070.07320.40
5.6.40.0070.07320.36
5.6.30.0130.07320.41
5.6.20.0200.06020.46
5.6.10.0070.08320.30
5.6.00.0100.06720.28
5.5.380.0030.05320.54
5.5.370.0100.07720.39
5.5.360.0130.08020.34
5.5.350.0070.08720.39
5.5.340.0230.07020.86
5.5.330.0100.07020.92
5.5.320.0070.08320.93
5.5.310.0070.08320.80
5.5.300.0030.09020.89
5.5.290.0130.07720.92
5.5.280.0030.08020.82
5.5.270.0030.08720.72
5.5.260.0130.07720.89
5.5.250.0130.08020.57
5.5.240.0070.07320.30
5.5.230.0170.05020.17
5.5.220.0070.06020.13
5.5.210.0100.06720.01
5.5.200.0070.08020.23
5.5.190.0100.07319.97
5.5.180.0130.07720.13
5.5.160.0030.08320.23
5.5.150.0100.07320.24
5.5.140.0070.08020.07
5.5.130.0000.05720.26
5.5.120.0030.08020.10
5.5.110.0070.08020.22
5.5.100.0100.08020.07
5.5.90.0000.08719.96
5.5.80.0070.07320.09
5.5.70.0100.03720.09
5.5.60.0030.06719.91
5.5.50.0070.08020.14
5.5.40.0170.06720.04
5.5.30.0070.06720.14
5.5.20.0170.04719.98
5.5.10.0070.07020.06
5.5.00.0100.07320.06
5.4.450.0100.07719.40
5.4.440.0130.04319.31
5.4.430.0130.07019.44
5.4.420.0100.08019.14
5.4.410.0130.07018.99
5.4.400.0100.07718.97
5.4.390.0030.06719.00
5.4.380.0100.07019.14
5.4.370.0070.04319.07
5.4.360.0030.07719.12
5.4.350.0070.05718.79
5.4.340.0100.07019.03
5.4.320.0070.08318.79
5.4.310.0070.06319.07
5.4.300.0130.07318.89
5.4.290.0030.07019.23
5.4.280.0170.06018.81
5.4.270.0100.07719.03
5.4.260.0130.06718.81
5.4.250.0000.07018.98
5.4.240.0170.07018.81
5.4.230.0100.07318.98
5.4.220.0030.08318.95
5.4.210.0130.03718.89
5.4.200.0130.06019.02
5.4.190.0070.07318.93
5.4.180.0100.07718.97
5.4.170.0030.07719.11
5.4.160.0170.06318.93
5.4.150.0100.07018.76
5.4.140.0070.07316.37
5.4.130.0130.07016.29
5.4.120.0030.07716.40
5.4.110.0070.07016.43
5.4.100.0100.07016.22
5.4.90.0070.05316.30
5.4.80.0130.06716.19
5.4.70.0100.06016.38
5.4.60.0100.04316.39
5.4.50.0070.06716.36
5.4.40.0070.07316.48
5.4.30.0070.05016.24
5.4.20.0100.06316.27
5.4.10.0100.06716.23
5.4.00.0030.06315.72
5.3.290.0070.07314.61
5.3.280.0100.07314.57
5.3.270.0200.06014.60
5.3.260.0100.07014.45
5.3.250.0030.07714.58
5.3.240.0200.05714.45
5.3.230.0100.07014.59
5.3.220.0100.04714.56
5.3.210.0030.08714.52
5.3.200.0070.07314.43
5.3.190.0030.07714.56
5.3.180.0030.08314.42
5.3.170.0030.07314.55
5.3.160.0030.07314.38
5.3.150.0130.07314.51
5.3.140.0000.06014.52
5.3.130.0070.07314.52
5.3.120.0000.08314.52
5.3.110.0000.05014.48
5.3.100.0070.08013.99
5.3.90.0130.06713.88
5.3.80.0030.07713.77
5.3.70.0030.08013.87
5.3.60.0070.07314.00
5.3.50.0100.05013.90
5.3.40.0100.05713.88
5.3.30.0100.06313.91
5.3.20.0030.07713.44
5.3.10.0030.05313.41
5.3.00.0100.07013.62
5.2.170.0000.03310.94
5.2.160.0030.06711.13
5.2.150.0130.05711.19
5.2.140.0100.05710.99
5.2.130.0000.05011.10
5.2.120.0070.06311.09
5.2.110.0030.04710.95
5.2.100.0130.04310.96
5.2.90.0030.06311.09
5.2.80.0070.06011.13
5.2.70.0070.06711.16
5.2.60.0000.06311.04
5.2.50.0030.06011.02
5.2.40.0030.06010.88
5.2.30.0030.06311.04
5.2.20.0070.06710.75
5.2.10.0100.05710.89
5.2.00.0100.05710.75
5.1.60.0000.05710.01
5.1.50.0070.04710.01
5.1.40.0070.0539.81
5.1.30.0030.05710.28
5.1.20.0100.05010.39
5.1.10.0000.05310.07
5.1.00.0100.04710.08
5.0.50.0000.0509.57
5.0.40.0030.0479.57
5.0.30.0000.0639.57
5.0.20.0030.0379.57
5.0.10.0030.0409.57
5.0.00.0030.0639.57
4.4.90.0000.0379.57
4.4.80.0070.0279.57
4.4.70.0000.0239.57
4.4.60.0000.0409.57
4.4.50.0030.0339.57
4.4.40.0000.0609.57
4.4.30.0070.0339.57
4.4.20.0070.0309.57
4.4.10.0030.0309.57
4.4.00.0000.0479.57
4.3.110.0000.0379.57
4.3.100.0000.0379.57
4.3.90.0000.0379.57
4.3.80.0000.0479.57
4.3.70.0000.0379.57
4.3.60.0000.0379.57
4.3.50.0030.0379.57
4.3.40.0070.0479.57
4.3.30.0000.0339.57
4.3.20.0030.0379.57
4.3.10.0000.0379.57
4.3.00.0000.0339.57

preferences:
38.25 ms | 400 KiB | 5 Q