3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(false < true); var_dump(false < null); var_dump(false < 100); var_dump(false < -100); var_dump(false < 0); var_dump(true < false); var_dump(null < false); var_dump(100 < false); var_dump(-100 < false); var_dump(0 < false);

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)
8.3.40.0140.00718.54
8.3.30.0130.00320.33
8.3.20.0100.00018.66
8.3.10.0080.00020.82
8.3.00.0000.00723.48
8.2.170.0100.00322.96
8.2.160.0100.01020.40
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0030.00719.70
8.2.110.0050.00322.13
8.2.100.0080.00417.66
8.2.90.0000.00919.10
8.2.80.0080.00019.34
8.2.70.0090.00017.38
8.2.60.0000.00717.91
8.2.50.0080.00418.07
8.2.40.0000.00818.09
8.2.30.0000.00719.49
8.2.20.0080.00017.52
8.2.10.0000.00817.61
8.2.00.0000.00917.51
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0090.00322.38
8.1.230.0070.00421.03
8.1.220.0040.00418.77
8.1.210.0030.00518.93
8.1.200.0030.00617.10
8.1.190.0000.00717.41
8.1.180.0040.00418.10
8.1.170.0000.00718.46
8.1.160.0000.00818.64
8.1.150.0040.00418.56
8.1.140.0000.00717.31
8.1.130.0000.00817.82
8.1.120.0000.00717.35
8.1.110.0000.00717.33
8.1.100.0060.00317.21
8.1.90.0000.00717.42
8.1.80.0050.00317.34
8.1.70.0070.00017.30
8.1.60.0030.00517.35
8.1.50.0040.00417.41
8.1.40.0040.00417.30
8.1.30.0000.00717.57
8.1.20.0030.00617.50
8.1.10.0030.00617.41
8.1.00.0040.00417.25
8.0.300.0040.00419.85
8.0.290.0040.00416.93
8.0.280.0030.00518.30
8.0.270.0030.00517.16
8.0.260.0060.00016.61
8.0.250.0000.00816.81
8.0.240.0050.00316.73
8.0.230.0030.00316.79
8.0.220.0000.00716.80
8.0.210.0030.00316.66
8.0.200.0050.00216.87
8.0.190.0040.00416.79
8.0.180.0040.00416.82
8.0.170.0030.00316.77
8.0.160.0000.00716.61
8.0.150.0040.00416.69
8.0.140.0000.00816.68
8.0.130.0060.00013.23
8.0.120.0070.00016.62
8.0.110.0040.00416.63
8.0.100.0040.00416.56
8.0.90.0000.00716.71
8.0.80.0060.00816.82
8.0.70.0000.00816.88
8.0.60.0000.00816.64
8.0.50.0020.00516.76
8.0.30.0110.00816.85
8.0.20.0100.00917.40
8.0.10.0050.00216.84
8.0.00.0150.00716.54
7.4.330.0030.00314.86
7.4.320.0000.00616.46
7.4.300.0000.00616.34
7.4.290.0000.00716.34
7.4.280.0000.00816.35
7.4.270.0070.00016.29
7.4.260.0030.00313.08
7.4.250.0030.00516.34
7.4.240.0000.00816.27
7.4.230.0000.00716.28
7.4.220.0150.00916.34
7.4.210.0060.00816.46
7.4.200.0000.00816.50
7.4.190.0000.00716.33
7.4.160.0080.00816.14
7.4.150.0100.00717.40
7.4.140.0070.01117.86
7.4.130.0070.01316.37
7.4.120.0090.00816.45
7.4.110.0070.01416.38
7.4.100.0070.01416.41
7.4.90.0110.00716.30
7.4.80.0150.00919.39
7.4.70.0090.01316.45
7.4.60.0070.01016.50
7.4.50.0050.00316.43
7.4.40.0100.00722.77
7.4.30.0090.00616.14
7.4.00.0060.01014.58
7.3.330.0060.00013.03
7.3.320.0050.00013.12
7.3.310.0070.00015.96
7.3.300.0070.00016.11
7.3.290.0090.00616.11
7.3.280.0080.01016.16
7.3.270.0160.00317.40
7.3.260.0120.00918.24
7.3.250.0130.00416.39
7.3.240.0080.00816.13
7.3.230.0170.00016.39
7.3.210.0030.01416.37
7.3.200.0130.01119.39
7.3.190.0060.00516.29
7.3.180.0120.00916.27
7.3.170.0130.00916.38
7.3.160.0060.01116.27
7.3.120.0070.00714.64
7.2.330.0070.01016.13
7.2.320.0160.00316.52
7.2.310.0030.01416.55
7.2.300.0060.01116.27
7.2.290.0070.01016.23
7.2.00.0030.01018.95
7.1.100.0040.00718.08
7.1.70.0070.00717.06
7.1.60.0140.01019.17
7.1.50.0100.00716.76
7.1.00.0030.03322.38
7.0.200.0000.01016.46
7.0.140.0070.07022.12
7.0.70.0000.06021.93
7.0.60.0030.05321.72
7.0.50.0030.06022.08
7.0.40.0100.07719.95
7.0.30.0070.07720.09
7.0.20.0070.05720.15
7.0.10.0030.09019.99
7.0.00.0170.07320.02
5.6.220.0100.04320.57
5.6.210.0030.08320.75
5.6.200.0030.07321.04
5.6.190.0100.07321.01
5.6.180.0100.06021.00
5.6.170.0030.04720.94
5.6.160.0130.06321.07
5.6.150.0070.08321.07
5.6.140.0070.07320.92
5.6.130.0030.05321.09
5.6.120.0030.08320.92
5.6.110.0030.08721.04
5.6.100.0100.07320.95
5.6.90.0000.08721.03
5.6.80.0030.06320.46
5.6.70.0000.05020.45
5.6.60.0000.08020.46
5.6.50.0070.08020.39
5.6.40.0070.07720.53
5.6.30.0070.07720.46
5.6.20.0030.07720.32
5.6.10.0130.06720.41
5.6.00.0000.07720.34
5.5.360.0030.08320.38
5.5.350.0100.08020.39
5.5.340.0000.08320.88
5.5.330.0030.06320.83
5.5.320.0000.06020.89
5.5.310.0100.03320.82
5.5.300.0100.07320.92
5.5.290.0030.09020.77
5.5.280.0030.08720.82
5.5.270.0030.08720.79
5.5.260.0030.06320.79
5.5.250.0030.08320.71
5.5.240.0100.07020.11
5.5.230.0000.08720.20
5.5.220.0030.06320.02
5.5.210.0070.05020.30
5.5.200.0070.05320.25
5.5.190.0100.06020.27
5.5.180.0100.04720.21
5.5.160.0030.06320.21
5.5.150.0000.06720.12
5.5.140.0070.05720.23
5.5.130.0030.08020.23
5.5.120.0030.07720.20
5.5.110.0100.06720.27
5.5.100.0070.08020.10
5.5.90.0070.06320.07
5.5.80.0070.04720.00
5.5.70.0070.08320.08
5.5.60.0070.08320.00
5.5.50.0030.06720.16
5.5.40.0030.08020.13
5.5.30.0030.07320.08
5.5.20.0030.08019.92
5.5.10.0100.07720.00
5.5.00.0000.07020.11
5.4.450.0030.06719.43
5.4.440.0070.07719.13
5.4.430.0070.05319.41
5.4.420.0030.08019.36
5.4.410.0070.05019.09
5.4.400.0030.06719.10
5.4.390.0030.06718.81
5.4.380.0100.05018.81
5.4.370.0000.07319.20
5.4.360.0070.08019.03
5.4.350.0030.07718.96
5.4.340.0000.07719.06
5.4.320.0070.07719.03
5.4.310.0100.06019.07
5.4.300.0000.05318.94
5.4.290.0000.08319.02
5.4.280.0100.06319.14
5.4.270.0030.08019.23
5.4.260.0070.07319.12
5.4.250.0000.08019.04
5.4.240.0030.04319.04
5.4.230.0000.07719.11
5.4.220.0070.07018.97
5.4.210.0130.06718.96
5.4.200.0000.08319.22
5.4.190.0100.06719.13
5.4.180.0030.05019.21
5.4.170.0070.07318.93
5.4.160.0070.07319.12
5.4.150.0030.08319.12
5.4.140.0070.07016.27
5.4.130.0000.07716.27
5.4.120.0030.06716.05
5.4.110.0070.07316.20
5.4.100.0070.07016.38
5.4.90.0030.05316.36
5.4.80.0130.04016.43
5.4.70.0070.06316.29
5.4.60.0000.06716.20
5.4.50.0030.07316.20
5.4.40.0070.07016.29
5.4.30.0030.04016.27
5.4.20.0070.06716.21
5.4.10.0070.07016.37
5.4.00.0000.05015.81
5.3.290.0030.08314.52
5.3.280.0030.08014.60
5.3.270.0030.08014.55
5.3.260.0030.06314.59
5.3.250.0000.05714.56
5.3.240.0030.07714.54
5.3.230.0030.07314.55
5.3.220.0100.07014.57
5.3.210.0100.06714.55
5.3.200.0000.07714.55
5.3.190.0030.07314.52
5.3.180.0000.06314.38
5.3.170.0000.04314.54
5.3.160.0000.04014.42
5.3.150.0070.06314.39
5.3.140.0030.07714.50
5.3.130.0000.08714.49
5.3.120.0000.05314.49
5.3.110.0030.07314.54
5.3.100.0030.07313.89
5.3.90.0000.07313.98
5.3.80.0000.07713.87
5.3.70.0030.07313.87
5.3.60.0070.07013.91
5.3.50.0070.05713.92
5.3.40.0070.06713.88
5.3.30.0070.04713.90
5.3.20.0030.07013.46
5.3.10.0030.06713.50
5.3.00.0000.07313.59
5.2.170.0030.03313.32
5.2.160.0030.06313.32
5.2.150.0030.06013.32
5.2.140.0030.06313.32
5.2.130.0070.05713.32
5.2.120.0030.04313.32
5.2.110.0030.06013.32
5.2.100.0000.05313.32
5.2.90.0100.04713.32
5.2.80.0070.06013.32
5.2.70.0030.04013.32
5.2.60.0030.05713.32
5.2.50.0030.05013.32
5.2.40.0070.05713.32
5.2.30.0100.05313.32
5.2.20.0030.06013.32
5.2.10.0000.05713.32
5.2.00.0030.04713.32
5.1.60.0000.04013.32
5.1.50.0070.05013.32
5.1.40.0000.03713.32
5.1.30.0030.05313.32
5.1.20.0070.04313.32
5.1.10.0030.05713.32
5.1.00.0000.06013.32
5.0.50.0000.05013.32
5.0.40.0030.03713.32
5.0.30.0000.06713.32
5.0.20.0000.03313.32
5.0.10.0070.03713.32
5.0.00.0000.05713.32
4.4.90.0000.02313.32
4.4.80.0000.03713.32
4.4.70.0000.03713.32
4.4.60.0000.03713.32
4.4.50.0000.03713.32
4.4.40.0000.05313.32
4.4.30.0070.01313.32
4.4.20.0030.03713.32
4.4.10.0000.02713.32
4.4.00.0000.03313.32
4.3.110.0000.03013.32
4.3.100.0000.03313.32
4.3.90.0030.03313.32
4.3.80.0030.04313.32
4.3.70.0070.03013.32
4.3.60.0070.03013.32
4.3.50.0000.03713.32
4.3.40.0030.04713.32
4.3.30.0030.03713.32
4.3.20.0030.03313.32
4.3.10.0030.02713.32
4.3.00.0070.03013.32

preferences:
38.67 ms | 400 KiB | 5 Q