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";

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)
8.3.60.0100.01016.50
8.3.50.0180.00822.92
8.3.40.0100.00718.91
8.3.30.0070.00719.10
8.3.20.0040.00420.34
8.3.10.0040.00421.77
8.3.00.0040.00417.38
8.2.180.0170.00318.08
8.2.170.0110.00722.96
8.2.160.0140.00020.45
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0100.00326.16
8.2.120.0040.00420.89
8.2.110.0030.00721.18
8.2.100.0090.00317.84
8.2.90.0040.00419.05
8.2.80.0000.00817.97
8.2.70.0090.00017.50
8.2.60.0060.00317.80
8.2.50.0060.00317.55
8.2.40.0030.00619.23
8.2.30.0000.00717.99
8.2.20.0040.00417.73
8.2.10.0070.00017.94
8.2.00.0040.00417.63
8.1.280.0040.01125.92
8.1.270.0080.00023.71
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.96
8.1.230.0090.00317.42
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00717.23
8.1.190.0040.00417.10
8.1.180.0050.00318.10
8.1.170.0000.00817.62
8.1.160.0000.00722.01
8.1.150.0080.00018.86
8.1.140.0070.00017.34
8.1.130.0040.00419.61
8.1.120.0070.00017.41
8.1.110.0040.00417.39
8.1.100.0070.00017.36
8.1.90.0030.00317.27
8.1.80.0050.00217.38
8.1.70.0000.00717.32
8.1.60.0000.00817.41
8.1.50.0000.00917.43
8.1.40.0080.00017.42
8.1.30.0080.00017.58
8.1.20.0000.00817.50
8.1.10.0000.00717.40
8.1.00.0040.00417.27
8.0.300.0090.00018.77
8.0.290.0030.00516.88
8.0.280.0000.00718.21
8.0.270.0000.00717.17
8.0.260.0000.00617.22
8.0.250.0020.00516.94
8.0.240.0000.00716.93
8.0.230.0000.00716.96
8.0.220.0000.00816.83
8.0.210.0000.00716.95
8.0.200.0060.00016.78
8.0.190.0040.00416.94
8.0.180.0000.00716.89
8.0.170.0080.00016.94
8.0.160.0000.00716.76
8.0.150.0000.00716.86
8.0.140.0000.00716.86
8.0.130.0050.00013.27
8.0.120.0040.00416.86
8.0.110.0040.00416.74
8.0.100.0040.00416.85
8.0.90.0040.00416.93
8.0.80.0180.00316.95
8.0.70.0040.00416.73
8.0.60.0000.00816.86
8.0.50.0000.00816.88
8.0.30.0130.00817.00
8.0.20.0140.00917.40
8.0.10.0040.00416.93
8.0.00.0090.00816.76
7.4.330.0000.00515.07
7.4.320.0030.00316.45
7.4.300.0030.00316.48
7.4.290.0030.00316.36
7.4.280.0000.00716.45
7.4.270.0070.00016.29
7.4.260.0030.00616.21
7.4.250.0040.00416.34
7.4.240.0050.00316.30
7.4.230.0000.00716.35
7.4.220.0110.00716.36
7.4.210.0130.00316.39
7.4.200.0000.00716.36
7.4.160.0070.01316.31
7.4.150.0060.01217.40
7.4.140.0090.00817.86
7.4.130.0060.01316.44
7.4.120.0080.00916.46
7.4.110.0130.00416.39
7.4.100.0110.00716.55
7.4.90.0140.00416.31
7.4.80.0150.00419.39
7.4.70.0150.00816.45
7.4.60.0040.01516.23
7.4.50.0050.00316.43
7.4.40.0160.00316.20
7.4.30.0070.01316.38
7.4.10.0030.01314.76
7.4.00.0050.01114.82
7.3.330.0000.00713.19
7.3.320.0030.00312.99
7.3.310.0040.00416.21
7.3.300.0040.00416.15
7.3.290.0070.00016.30
7.3.280.0120.00616.23
7.3.270.0120.00617.40
7.3.260.0120.00616.45
7.3.240.0150.00316.30
7.3.230.0050.01416.39
7.3.210.0070.01016.21
7.3.200.0130.00919.39
7.3.190.0090.00616.47
7.3.180.0070.01016.21
7.3.170.0080.00816.27
7.3.160.0080.00816.36
7.3.130.0140.00314.80
7.3.120.0110.00614.84
7.3.110.0080.00914.74
7.3.100.0050.01014.67
7.3.90.0060.00714.64
7.3.80.0080.00814.90
7.3.70.0080.00414.65
7.3.60.0080.00514.82
7.3.50.0110.00714.72
7.3.40.0060.00714.63
7.3.30.0060.00814.79
7.3.20.0070.00716.50
7.3.10.0030.01116.63
7.3.00.0030.00916.56
7.2.330.0100.00716.33
7.2.320.0060.01116.65
7.2.310.0060.01216.61
7.2.300.0060.01016.33
7.2.290.0070.01416.50
7.2.260.0070.01114.72
7.2.250.0070.01014.91
7.2.240.0100.00815.05
7.2.230.0060.01115.02
7.2.220.0050.00614.95
7.2.210.0060.00714.86
7.2.200.0080.00315.08
7.2.190.0050.01014.73
7.2.180.0070.00914.91
7.2.170.0060.00714.87
7.2.160.0090.00614.93
7.2.150.0060.00616.85
7.2.140.0000.01416.80
7.2.130.0060.00916.51
7.2.120.0060.00616.70
7.2.110.0040.00716.87
7.2.100.0000.01416.90
7.2.90.0000.01016.86
7.2.80.0070.00316.80
7.2.70.0060.01216.96
7.2.60.0060.00616.58
7.2.50.0060.01017.09
7.2.40.0030.00916.98
7.2.30.0040.00817.07
7.2.20.0060.00916.74
7.2.10.0070.00316.76
7.2.00.0060.00517.67
7.1.330.0070.00815.65
7.1.320.0040.00915.68
7.1.310.0050.00815.62
7.1.300.0050.00915.75
7.1.290.0040.00715.67
7.1.280.0110.00315.66
7.1.270.0060.00815.63
7.1.260.0030.00815.62
7.1.250.0100.00015.61
7.1.240.0090.00615.34
7.1.230.0030.00715.79
7.1.220.0040.01115.70
7.1.210.0030.01015.91
7.1.200.0060.00615.63
7.1.190.0040.01115.63
7.1.180.0030.01015.48
7.1.170.0050.00315.63
7.1.160.0000.01515.84
7.1.150.0030.00915.63
7.1.140.0040.00415.68
7.1.130.0070.00715.70
7.1.120.0030.00815.73
7.1.110.0060.00615.61
7.1.100.0000.01416.88
7.1.90.0090.00615.71
7.1.80.0000.01215.69
7.1.70.0020.00716.29
7.1.60.0030.01217.44
7.1.50.0130.01325.18
7.1.40.0070.00715.87
7.1.30.0030.00915.66
7.1.20.0000.01215.42
7.1.10.0060.00615.31
7.1.00.0070.04019.06
7.0.330.0030.00815.14
7.0.320.0030.01015.10
7.0.310.0030.00615.31
7.0.300.0080.00315.39
7.0.290.0100.00315.05
7.0.280.0000.01215.32
7.0.270.0000.01515.13
7.0.260.0060.00915.46
7.0.250.0060.00615.35
7.0.240.0060.00615.38
7.0.230.0060.00315.38
7.0.220.0070.00715.30
7.0.210.0060.00815.38
7.0.200.0060.00415.92
7.0.190.0000.01415.46
7.0.180.0040.00415.36
7.0.170.0030.00715.47
7.0.160.0030.00615.21
7.0.150.0030.00715.50
7.0.140.0060.03818.56
7.0.130.0050.00515.29
7.0.120.0050.00515.41
7.0.110.0060.00615.11
7.0.100.0000.01315.44
7.0.90.0000.01415.43
7.0.80.0060.00615.19
7.0.70.0060.00915.48
7.0.60.0070.02317.68
7.0.50.0050.02316.46
7.0.40.0080.02516.70
7.0.30.0150.03016.77
7.0.20.0150.04716.59
7.0.10.0040.04216.75
7.0.00.0030.02516.63
5.6.400.0030.01013.94
5.6.390.0070.01114.05
5.6.380.0000.01114.50
5.6.370.0060.00914.34
5.6.360.0070.00714.28
5.6.350.0030.00714.08
5.6.340.0090.00614.50
5.6.330.0100.00314.31
5.6.320.0000.01314.07
5.6.310.0030.01314.24
5.6.300.0120.00314.43
5.6.290.0080.00814.13
5.6.280.0030.04317.53
5.6.270.0000.01314.29
5.6.260.0060.00314.37
5.6.250.0030.01014.56
5.6.240.0030.00614.46
5.6.230.0030.00714.32
5.6.220.0070.01014.25
5.6.210.0140.03817.28
5.6.200.0050.04716.13
5.6.190.0050.02317.35
5.6.180.0210.03217.38
5.6.170.0100.02717.38
5.6.160.0070.03517.51
5.6.150.0020.03316.30
5.6.140.0040.04616.21
5.6.130.0040.03416.17
5.6.120.0050.02317.75
5.6.110.0100.03317.53
5.6.100.0070.02117.72
5.6.90.0070.04317.57
5.6.80.0040.03017.38
5.6.70.0090.00614.28
5.6.60.0000.00814.44
5.6.50.0040.01213.98
5.6.40.0000.00914.14
5.6.30.0060.00614.05
5.6.20.0030.00514.08
5.6.10.0110.00314.29
5.6.00.0030.01414.18
5.5.380.0070.00414.31
5.5.370.0000.01014.11
5.5.360.0070.00314.44
5.5.350.0090.04817.36
5.5.340.0120.03315.97
5.5.330.0000.02717.04
5.5.320.0120.04917.12
5.5.310.0210.03217.27
5.5.300.0070.02015.95
5.5.290.0060.03516.23
5.5.280.0090.01917.42
5.5.270.0080.04617.61
5.5.260.0100.04117.73
5.5.250.0030.04817.42
5.5.240.0050.04517.38
5.5.230.0100.00714.23
5.5.220.0040.00414.23
5.5.210.0100.00714.11
5.5.200.0030.01014.21
5.5.190.0030.00514.14
5.5.180.0080.00314.07
5.5.170.0150.00313.88
5.5.160.0040.01413.93
5.5.150.0110.00014.05
5.5.140.0070.00714.13
5.5.130.0070.00713.96
5.5.120.0060.00614.11
5.5.110.0060.00914.05
5.5.100.0040.00714.02
5.5.90.0080.00314.20
5.5.80.0000.01414.21
5.5.70.0000.01014.18
5.5.60.0000.01614.17
5.5.50.0030.00814.17
5.5.40.0090.00614.07
5.5.30.0060.00614.04
5.5.20.0030.01013.92
5.5.10.0030.00514.46
5.5.00.0040.00414.05
5.4.450.0230.03815.93
5.4.440.0380.03315.94
5.4.430.0320.03515.85
5.4.420.0080.03415.76
5.4.410.0070.03015.94
5.4.400.0540.03015.74
5.4.390.0080.04015.85
5.4.380.0200.03515.56
5.4.370.0190.03315.47
5.4.360.0260.02315.44
5.4.350.0180.03115.46
5.4.340.0150.03515.54
5.4.330.0080.00812.39
5.4.320.0050.02212.42
5.4.310.0020.02312.42
5.4.300.0060.02112.42
5.4.290.0060.02612.42
5.4.280.0020.02712.37
5.4.270.0050.02912.37
5.4.260.0060.02212.37
5.4.250.0060.02412.37
5.4.240.0050.02412.37
5.4.230.0010.02712.37
5.4.220.0050.02212.37
5.4.210.0070.01712.36
5.4.200.0020.02512.36
5.4.190.0040.02512.36
5.4.180.0060.02512.36
5.4.170.0020.02412.37
5.4.160.0080.01812.37
5.4.150.0040.02112.36
5.4.140.0040.02312.21
5.4.130.0050.02312.20
5.4.120.0020.02412.18
5.4.110.0050.02412.18
5.4.100.0050.02412.18
5.4.90.0080.02512.17
5.4.80.0040.02712.18
5.4.70.0060.02112.17
5.4.60.0040.02012.17
5.4.50.0060.01912.17
5.4.40.0060.02012.17
5.4.30.0050.02212.17
5.4.20.0020.02412.16
5.4.10.0080.01812.17
5.4.00.0040.02011.91
5.3.290.0040.04312.80
5.3.280.0100.03812.71
5.3.270.0060.03912.72
5.3.260.0050.04112.72
5.3.250.0060.03712.72
5.3.240.0070.03612.72
5.3.230.0050.03912.71
5.3.220.0060.03712.68
5.3.210.0090.04512.68
5.3.200.0060.04012.68
5.3.190.0080.04612.68
5.3.180.0060.04012.67
5.3.170.0080.03912.67
5.3.160.0040.04512.67
5.3.150.0130.04812.68
5.3.140.0080.04112.66
5.3.130.0060.04712.66
5.3.120.0080.03912.66
5.3.110.0080.04412.66
5.3.100.0060.04112.12
5.3.90.0040.03812.09
5.3.80.0060.03612.07
5.3.70.0040.03812.08
5.3.60.0080.03612.06
5.3.50.0080.05012.00
5.3.40.0040.03912.00
5.3.30.0090.03211.95
5.3.20.0100.03511.72
5.3.10.0030.04511.69
5.3.00.0090.04111.68
5.2.170.0070.0379.18
5.2.160.0090.0389.18
5.2.150.0050.0379.18
5.2.140.0090.0299.18
5.2.130.0090.0339.13
5.2.120.0050.0369.13
5.2.110.0050.0309.14
5.2.100.0060.0299.14
5.2.90.0080.0399.14
5.2.80.0070.0479.13
5.2.70.0070.0409.14
5.2.60.0040.0349.09
5.2.50.0090.0339.06
5.2.40.0050.0309.04
5.2.30.0050.0389.01
5.2.20.0050.0399.00
5.2.10.0050.0348.92
5.2.00.0030.0428.78
5.1.60.0090.0348.07
5.1.50.0020.0328.06
5.1.40.0030.0258.04
5.1.30.0040.0278.39
5.1.20.0040.0318.41
5.1.10.0050.0258.14
5.1.00.0040.0268.14
5.0.50.0050.0196.61
5.0.40.0040.0206.47
5.0.30.0030.0326.29
5.0.20.0040.0196.28
5.0.10.0050.0206.26
5.0.00.0040.0346.25
4.4.90.0050.0184.77
4.4.80.0060.0164.75
4.4.70.0030.0174.76
4.4.60.0030.0164.75
4.4.50.0030.0174.77
4.4.40.0050.0244.71
4.4.30.0050.0164.76
4.4.20.0030.0194.84
4.4.10.0020.0194.85
4.4.00.0060.0244.76
4.3.110.0050.0174.66
4.3.100.0030.0164.67
4.3.90.0040.0174.63
4.3.80.0020.0254.59
4.3.70.0050.0134.63
4.3.60.0030.0144.63
4.3.50.0050.0164.63
4.3.40.0030.0274.54
4.3.30.0030.0203.30
4.3.20.0020.0173.29
4.3.10.0000.0193.25
4.3.00.0070.0238.88

preferences:
43.41 ms | 401 KiB | 5 Q