3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo ('1' > '2' ? 'true' : 'false') . " ('1' > '2')\n"; echo ('1' < '2' ? 'true' : 'false') . " ('1' < '2')\n"; echo ('02' > '1' ? 'true' : 'false') . " ('02' > '1')\n"; echo ('1E1' <= '10' ? 'true' : 'false') . " ('1E1' <= '10')\n"; echo ('+1' < '1' ? 'true' : 'false') . " ('+1' < '1')\n"; echo ('+0' < '-0' ? 'true' : 'false') . " ('+0' < '-0')\n"; echo ('0.99999999999999995' < '1' ? 'true' : 'false') . " ('0.99999999999999995' < '1')\n"; echo ('0.99999999999999995' > '1' ? 'true' : 'false') . " ('0.99999999999999995' > '1')\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)
8.3.60.0070.01416.75
8.3.50.0200.00922.82
8.3.40.0140.00318.71
8.3.30.0100.00319.05
8.3.20.0040.00419.95
8.3.10.0050.00321.89
8.3.00.0080.00017.63
8.2.180.0110.00718.18
8.2.170.0070.00722.96
8.2.160.0130.00020.52
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00420.96
8.2.110.0070.00420.35
8.2.100.0050.00617.72
8.2.90.0070.00019.02
8.2.80.0030.00617.97
8.2.70.0060.00317.50
8.2.60.0080.00018.04
8.2.50.0030.00618.07
8.2.40.0040.00418.16
8.2.30.0040.00418.09
8.2.20.0070.00017.56
8.2.10.0050.00217.82
8.2.00.0040.00417.51
8.1.280.0070.00725.92
8.1.270.0060.00324.66
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0050.00522.38
8.1.230.0090.00320.91
8.1.220.0040.00418.77
8.1.210.0040.00419.03
8.1.200.0000.00917.22
8.1.190.0060.00317.10
8.1.180.0040.00418.10
8.1.170.0040.00418.56
8.1.160.0070.00022.02
8.1.150.0000.00718.73
8.1.140.0000.00817.36
8.1.130.0000.00717.64
8.1.120.0030.00317.32
8.1.110.0040.00417.41
8.1.100.0050.00317.37
8.1.90.0070.00017.43
8.1.80.0000.00717.44
8.1.70.0030.00317.27
8.1.60.0040.00417.44
8.1.50.0030.00617.47
8.1.40.0000.00817.48
8.1.30.0050.00317.52
8.1.20.0020.00517.48
8.1.10.0040.00417.38
8.1.00.0000.00717.28
8.0.300.0070.00019.78
8.0.290.0070.00016.75
8.0.280.0030.00318.29
8.0.270.0030.00317.24
8.0.260.0030.00317.18
8.0.250.0030.00316.93
8.0.240.0000.00716.92
8.0.230.0030.00316.81
8.0.220.0040.00416.84
8.0.210.0000.00716.88
8.0.200.0060.00016.94
8.0.190.0030.00516.91
8.0.180.0000.00716.92
8.0.170.0000.00916.92
8.0.160.0040.00416.85
8.0.150.0040.00316.84
8.0.140.0070.00016.89
8.0.130.0050.00013.32
8.0.120.0050.00316.88
8.0.110.0020.00516.91
8.0.100.0070.00016.93
8.0.90.0050.00216.84
8.0.80.0000.01616.80
8.0.70.0040.00416.71
8.0.60.0040.00416.70
8.0.50.0040.00416.70
8.0.30.0120.00716.99
8.0.20.0090.01017.40
8.0.10.0000.00716.90
8.0.00.0090.00916.64
7.4.330.0000.00615.02
7.4.320.0060.00016.48
7.4.300.0000.00716.37
7.4.290.0000.00716.48
7.4.280.0040.00416.47
7.4.270.0000.00716.39
7.4.260.0070.00316.39
7.4.250.0040.00416.41
7.4.240.0040.00316.40
7.4.230.0030.00316.29
7.4.220.0060.01216.57
7.4.210.0030.01116.42
7.4.200.0000.00716.51
7.4.160.0030.01416.40
7.4.150.0100.00717.40
7.4.140.0070.01017.86
7.4.130.0100.00716.29
7.4.120.0130.00516.39
7.4.110.0070.01016.51
7.4.100.0060.01116.40
7.4.90.0040.01416.26
7.4.80.0110.00719.39
7.4.70.0100.01316.54
7.4.60.0070.01116.20
7.4.50.0060.00316.29
7.4.40.0100.00616.48
7.4.30.0030.01316.45
7.4.00.0030.01014.80
7.3.330.0040.00213.20
7.3.320.0000.00512.98
7.3.310.0030.00316.35
7.3.300.0000.00616.15
7.3.290.0000.01416.29
7.3.280.0060.01116.25
7.3.270.0160.00317.40
7.3.260.0060.01216.26
7.3.250.0100.00616.45
7.3.240.0070.01016.23
7.3.230.0070.01416.39
7.3.210.0030.01516.39
7.3.200.0080.00819.39
7.3.190.0100.00716.39
7.3.180.0150.00016.40
7.3.170.0130.00316.27
7.3.160.0120.00416.35
7.2.330.0100.00716.58
7.2.320.0120.00616.19
7.2.310.0100.00716.62
7.2.300.0060.01016.31
7.2.290.0060.00916.64
7.2.60.0060.00316.65
7.1.200.0030.00315.84
7.1.70.0030.00716.78
7.1.60.0070.01819.40
7.1.50.0180.02234.61
7.1.00.0000.08022.36
7.0.200.0030.00316.52
7.0.140.0030.07322.00
7.0.60.0200.07719.89
7.0.50.0070.04017.85
7.0.40.0030.05019.98
7.0.30.0300.06720.05
7.0.20.0130.05019.99
7.0.10.0100.07720.00
7.0.00.0070.04720.32
5.6.280.0070.07020.82
5.6.210.0100.05020.61
5.6.200.0030.04018.20
5.6.190.0100.08320.57
5.6.180.0370.07720.60
5.6.170.0200.03720.71
5.6.160.0070.08720.52
5.6.150.0070.09018.18
5.6.140.0130.07718.17
5.6.130.0100.08018.07
5.6.120.0030.09021.02
5.6.110.0170.06721.09
5.6.100.0130.07021.11
5.6.90.0100.07720.98
5.6.80.0100.07320.43
5.5.350.4170.05020.39
5.5.340.0030.04317.92
5.5.330.0130.07320.43
5.5.320.0230.07720.28
5.5.310.0300.04020.21
5.5.300.0000.05317.90
5.5.290.0070.07717.89
5.5.280.0170.08020.88
5.5.270.0130.06320.75
5.5.260.0200.07320.75
5.5.250.0070.06720.69
5.5.240.0000.08720.26
5.4.450.0970.05719.47
5.4.440.0570.06719.50
5.4.430.0700.06019.16
5.4.420.0700.07019.53
5.4.410.0670.06019.13
5.4.400.0070.05719.18
5.4.390.0130.05719.00
5.4.380.0100.05718.57
5.4.370.0100.03318.46
5.4.360.0070.05718.52
5.4.350.0040.06211.98
5.4.340.0110.06011.97
5.4.320.0090.03512.45
5.4.310.0090.04112.45
5.4.300.0140.08212.46
5.4.290.0120.07712.46
5.4.280.0070.06512.35
5.4.270.0070.05212.35
5.4.260.0070.04412.35
5.4.250.0090.04712.35
5.4.240.0140.04412.35
5.4.230.0090.04612.34
5.4.220.0090.04512.34
5.4.210.0120.06712.34
5.4.200.0100.03912.34
5.4.190.0060.05412.34
5.4.180.0120.05012.34
5.4.170.0120.05012.35
5.4.160.0090.04112.35
5.4.150.0080.03712.34
5.4.140.0070.03612.02
5.4.130.0080.04812.01
5.4.120.0130.06011.97
5.4.110.0130.07311.96
5.4.100.0060.05611.96
5.4.90.0160.06911.96
5.4.80.0120.04511.96
5.4.70.0080.04811.96
5.4.60.0120.03111.96
5.4.50.0070.05011.96
5.4.40.0090.03611.95
5.4.30.0090.03611.95
5.4.20.0100.03911.95
5.4.10.0100.04711.95
5.4.00.0090.06211.43
5.3.290.0070.04812.80
5.3.280.0100.04412.71
5.3.270.0090.04212.73
5.3.260.0060.04912.72
5.3.250.0070.05412.72
5.3.240.0100.04512.72
5.3.230.0100.05012.71
5.3.220.0090.05812.68
5.3.210.0080.04712.68
5.3.200.0040.04012.68
5.3.190.0100.05312.68
5.3.180.0080.05212.68
5.3.170.0090.04912.67
5.3.160.0090.04112.68
5.3.150.0070.03712.68
5.3.140.0070.03612.66
5.3.130.0140.05612.66
5.3.120.0110.06512.66
5.3.110.0310.05012.66
5.3.100.0190.05712.12
5.3.90.0060.03612.08
5.3.80.0050.04112.08
5.3.70.0070.04312.08
5.3.60.0080.03612.06
5.3.50.0060.03712.00
5.3.40.0070.04012.00
5.3.30.0060.03611.95
5.3.20.0040.03711.72
5.3.10.0070.03411.69
5.3.00.0040.03911.68
5.2.170.0040.0319.18
5.2.160.0040.0379.18
5.2.150.0090.0399.18
5.2.140.0080.0439.17
5.2.130.0070.0389.13
5.2.120.0030.0359.14
5.2.110.0060.0369.14
5.2.100.0050.0299.14
5.2.90.0050.0349.14
5.2.80.0100.0439.14
5.2.70.0060.0319.13
5.2.60.0060.0309.09
5.2.50.0060.0309.05
5.2.40.0050.0339.03
5.2.30.0080.0459.01
5.2.20.0070.0399.00
5.2.10.0070.0328.92
5.2.00.0050.0318.78
5.1.60.0030.0328.06
5.1.50.0080.0428.06
5.1.40.0080.0398.04
5.1.30.0040.0288.39
5.1.20.0020.0298.41
5.1.10.0060.0308.14
5.1.00.0030.0278.14
5.0.50.0040.0206.61
5.0.40.0050.0266.48
5.0.30.0060.0356.29
5.0.20.0060.0256.29
5.0.10.0040.0276.26
5.0.00.0060.0436.25
4.4.90.0030.0304.78
4.4.80.0070.0244.76
4.4.70.0050.0234.75
4.4.60.0040.0204.75
4.4.50.0050.0184.77
4.4.40.0040.0294.71
4.4.30.0040.0344.76
4.4.20.0040.0164.84
4.4.10.0020.0174.85
4.4.00.0090.0334.76
4.3.110.0050.0194.67
4.3.100.0050.0184.67
4.3.90.0060.0164.64
4.3.80.0010.0284.58
4.3.70.0020.0184.63
4.3.60.0020.0154.63
4.3.50.0010.0184.63
4.3.40.0050.0234.54
4.3.30.0030.0163.30
4.3.20.0050.0173.29
4.3.10.0030.0183.25
4.3.00.0170.0177.35

preferences:
36.92 ms | 401 KiB | 5 Q