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)
8.3.60.0040.01116.62
8.3.50.0200.00822.87
8.3.40.0110.00418.63
8.3.30.0070.00719.09
8.3.20.0040.00420.12
8.3.10.0080.00021.73
8.3.00.0050.00319.11
8.2.180.0100.01018.29
8.2.170.0070.01122.96
8.2.160.0030.01020.53
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00020.84
8.2.110.0100.00021.14
8.2.100.0040.00817.78
8.2.90.0050.00319.17
8.2.80.0060.00317.97
8.2.70.0080.00017.80
8.2.60.0000.00917.93
8.2.50.0030.00718.07
8.2.40.0090.00018.16
8.2.30.0040.00417.92
8.2.20.0040.00417.69
8.2.10.0040.00417.86
8.2.00.0000.00717.61
8.1.280.0140.00725.92
8.1.270.0040.00423.83
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0130.00922.19
8.1.230.0030.00717.83
8.1.220.0000.01017.74
8.1.210.0050.00518.77
8.1.200.0060.00317.22
8.1.190.0000.00817.10
8.1.180.0030.00618.10
8.1.170.0040.00418.59
8.1.160.0040.00421.94
8.1.150.0000.00718.85
8.1.140.0050.00217.39
8.1.130.0000.00719.61
8.1.120.0040.00417.28
8.1.110.0040.00417.41
8.1.100.0040.00417.38
8.1.90.0040.00417.31
8.1.80.0080.00017.39
8.1.70.0000.00717.38
8.1.60.0080.00017.48
8.1.50.0020.00517.46
8.1.40.0040.00417.33
8.1.30.0000.00817.63
8.1.20.0080.00017.59
8.1.10.0000.00717.41
8.1.00.0090.00017.38
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0030.00318.42
8.0.270.0000.00717.10
8.0.260.0000.00617.14
8.0.250.0030.00316.85
8.0.240.0030.00316.81
8.0.230.0070.00016.88
8.0.220.0000.00816.86
8.0.210.0070.00016.89
8.0.200.0000.00616.99
8.0.190.0090.00016.93
8.0.180.0070.00016.84
8.0.170.0080.00016.88
8.0.160.0070.00016.89
8.0.150.0050.00316.73
8.0.140.0080.00016.75
8.0.130.0000.00513.28
8.0.120.0000.00816.92
8.0.110.0000.00716.81
8.0.100.0040.00416.71
8.0.90.0040.00416.89
8.0.80.0110.00416.86
8.0.70.0030.00516.79
8.0.60.0030.00516.67
8.0.50.0040.00416.84
8.0.30.0100.01316.99
8.0.20.0130.00717.40
8.0.10.0040.00416.81
8.0.00.0060.01216.62
7.4.330.0020.00215.00
7.4.320.0050.00316.29
7.4.300.0030.00316.26
7.4.290.0000.00716.42
7.4.280.0000.00816.26
7.4.270.0030.00316.23
7.4.260.0050.00516.21
7.4.250.0040.00416.25
7.4.240.0030.00316.37
7.4.230.0040.00416.58
7.4.220.0070.01116.56
7.4.210.0120.00616.49
7.4.200.0000.00716.26
7.4.160.0100.01016.44
7.4.150.0100.00617.40
7.4.140.0150.00717.86
7.4.130.0090.00716.40
7.4.120.0140.00516.39
7.4.110.0050.01416.36
7.4.100.0070.01416.41
7.4.90.0030.01316.38
7.4.80.0090.01319.39
7.4.70.0090.00916.48
7.4.60.0070.01716.30
7.4.50.0030.00316.43
7.4.40.0070.01016.31
7.4.30.0140.00516.60
7.4.10.0090.00614.76
7.4.00.0070.01014.60
7.3.330.0030.00312.98
7.3.320.0070.00013.18
7.3.310.0080.00016.18
7.3.300.0040.00416.27
7.3.290.0110.00316.20
7.3.280.0070.00816.22
7.3.270.0140.00317.40
7.3.260.0060.01116.30
7.3.250.0080.00916.26
7.3.240.0110.00716.08
7.3.230.0120.00616.39
7.3.210.0140.00716.17
7.3.200.0090.00619.39
7.3.190.0090.01216.22
7.3.180.0130.00316.48
7.3.170.0150.00016.32
7.3.160.0060.01016.36
7.3.130.0110.00714.95
7.3.120.0050.01014.72
7.3.110.0060.00914.71
7.3.100.0090.00514.87
7.3.90.0040.01114.78
7.3.80.0020.01214.46
7.3.70.0050.00814.79
7.3.60.0060.00814.78
7.3.50.0080.00514.63
7.3.40.0050.01114.74
7.3.30.0080.00814.72
7.3.20.0030.00816.68
7.3.10.0070.00616.64
7.3.00.0090.00716.68
7.2.330.0040.01216.71
7.2.320.0060.01616.51
7.2.310.0090.01316.45
7.2.300.0090.00616.13
7.2.290.0100.00716.51
7.2.260.0060.01014.70
7.2.250.0060.01115.04
7.2.240.0030.00915.07
7.2.230.0090.00614.74
7.2.220.0050.00615.06
7.2.210.0030.01015.13
7.2.200.0060.00615.04
7.2.190.0040.01214.86
7.2.180.0050.00814.82
7.2.170.0100.00714.88
7.2.160.0070.00714.79
7.2.150.0050.01016.97
7.2.140.0030.00716.65
7.2.130.0040.00916.67
7.2.120.0050.00816.73
7.2.110.0050.00817.01
7.2.100.0020.01316.79
7.2.90.0080.00516.73
7.2.80.0060.00816.82
7.2.70.0050.01116.90
7.2.60.0060.00816.85
7.2.50.0050.01116.76
7.2.40.0080.00716.73
7.2.30.0060.01016.82
7.2.20.0060.00716.77
7.2.10.0030.01316.79
7.2.00.0050.00917.60
7.1.330.0060.00815.59
7.1.320.0050.00815.71
7.1.310.0070.00715.79
7.1.300.0040.00915.63
7.1.290.0060.00715.72
7.1.280.0060.00515.46
7.1.270.0030.01015.71
7.1.260.0040.01115.61
7.1.250.0020.00915.70
7.1.240.0030.00915.69
7.1.230.0000.01415.54
7.1.220.0070.00715.64
7.1.210.0030.01215.80
7.1.200.0070.00415.57
7.1.190.0000.01015.75
7.1.180.0000.01415.89
7.1.170.0030.01015.64
7.1.160.0000.01215.34
7.1.150.0040.00815.80
7.1.140.0070.00715.78
7.1.130.0090.00615.41
7.1.120.0030.01015.56
7.1.110.0060.00315.64
7.1.100.0040.00916.97
7.1.90.0110.00415.75
7.1.80.0060.00315.44
7.1.70.0070.00416.09
7.1.60.0040.01417.59
7.1.50.0080.01116.21
7.1.40.0080.00815.36
7.1.30.0110.00415.72
7.1.20.0090.00615.80
7.1.10.0070.01015.51
7.1.00.0100.03718.96
7.0.330.0000.01115.44
7.0.320.0060.00615.30
7.0.310.0070.00715.45
7.0.300.0000.00915.50
7.0.290.0000.01415.31
7.0.280.0070.01015.30
7.0.270.0090.00015.21
7.0.260.0000.01314.97
7.0.250.0070.00315.32
7.0.240.0030.00915.33
7.0.230.0030.00915.40
7.0.220.0030.00515.27
7.0.210.0070.00715.02
7.0.200.0070.00815.93
7.0.190.0060.00615.25
7.0.180.0030.00715.12
7.0.170.0030.01015.14
7.0.160.0060.00915.43
7.0.150.0110.00315.50
7.0.140.0070.03918.59
7.0.130.0090.00615.07
7.0.120.0000.01515.30
7.0.110.0030.01015.17
7.0.100.0100.00315.31
7.0.90.0030.00915.36
7.0.80.0000.01315.36
7.0.70.0100.00315.42
7.0.60.0080.03617.69
7.0.50.0060.02116.74
7.0.40.0070.04616.81
7.0.30.0200.04216.76
7.0.20.0200.04016.70
7.0.10.0080.03816.76
7.0.00.0050.02516.85
5.6.400.0120.00314.36
5.6.390.0040.00714.44
5.6.380.0060.00614.22
5.6.370.0060.00814.27
5.6.360.0120.00314.32
5.6.350.0090.00614.26
5.6.340.0070.00414.16
5.6.330.0000.01314.20
5.6.320.0000.01114.16
5.6.310.0000.01314.54
5.6.300.0070.00714.37
5.6.290.0040.01114.33
5.6.280.0070.03817.69
5.6.270.0060.01214.15
5.6.260.0070.01014.53
5.6.250.0090.00914.20
5.6.240.0000.01513.93
5.6.230.0070.00714.27
5.6.220.0090.00914.57
5.6.210.0120.04417.54
5.6.200.0070.04316.26
5.6.190.0020.03517.37
5.6.180.0140.03417.32
5.6.170.0170.03617.46
5.6.160.0040.02517.27
5.6.150.0120.03816.39
5.6.140.0080.03916.18
5.6.130.0050.03816.25
5.6.120.0110.04217.52
5.6.110.0080.04317.57
5.6.100.0050.04617.58
5.6.90.0050.05017.52
5.6.80.0080.02017.37
5.6.70.0070.00714.11
5.6.60.0070.01014.14
5.6.50.0090.00614.08
5.6.40.0070.01013.93
5.6.30.0090.00614.35
5.6.20.0000.00814.25
5.6.10.0100.00714.04
5.6.00.0070.00714.30
5.5.380.0070.00714.25
5.5.370.0080.00414.03
5.5.360.0120.00414.02
5.5.350.1880.02917.10
5.5.340.0080.04016.15
5.5.330.0070.04917.19
5.5.320.0220.02717.39
5.5.310.0230.04417.21
5.5.300.0070.03216.08
5.5.290.0030.02516.15
5.5.280.0070.04517.47
5.5.270.0100.04017.55
5.5.260.0020.04717.60
5.5.250.0020.04917.29
5.5.240.0150.03917.07
5.5.230.0090.00314.33
5.5.220.0080.00514.04
5.5.210.0130.00614.02
5.5.200.0040.01113.70
5.5.190.0000.01614.38
5.5.180.0060.01314.20
5.5.170.0100.00714.18
5.5.160.0140.00714.38
5.5.150.0140.00514.15
5.5.140.0000.01414.28
5.5.130.0110.00014.14
5.5.120.0030.00614.14
5.5.110.0000.01414.11
5.5.100.0060.00914.16
5.5.90.0040.00913.99
5.5.80.0060.00614.17
5.5.70.0070.00713.88
5.5.60.0030.01014.21
5.5.50.0110.00413.95
5.5.40.0050.00313.89
5.5.30.0060.00314.03
5.5.20.0070.00713.98
5.5.10.0070.00714.24
5.5.00.0030.01014.14
5.4.450.0260.01815.45
5.4.440.0280.02315.54
5.4.430.0250.03015.44
5.4.420.0220.01915.37
5.4.410.0150.02315.25
5.4.400.0230.02615.38
5.4.390.0080.01915.22
5.4.380.0200.03215.01
5.4.370.0150.03415.00
5.4.360.0150.03115.04
5.4.350.0250.02315.11
5.4.340.0180.02815.12
5.4.330.0030.01111.50
5.4.320.0040.02511.98
5.4.310.0070.02511.97
5.4.300.0030.02711.98
5.4.290.0050.02311.98
5.4.280.0070.02711.92
5.4.270.0050.02311.92
5.4.260.0050.02211.92
5.4.250.0060.02311.92
5.4.240.0070.02111.93
5.4.230.0060.02311.92
5.4.220.0060.02011.92
5.4.210.0040.02111.92
5.4.200.0060.02211.92
5.4.190.0050.02211.92
5.4.180.0110.02911.92
5.4.170.0080.02811.92
5.4.160.0060.02611.92
5.4.150.0050.02411.92
5.4.140.0090.02111.76
5.4.130.0100.01911.76
5.4.120.0080.01811.73
5.4.110.0080.02011.73
5.4.100.0130.02011.73
5.4.90.0070.02111.73
5.4.80.0080.02411.73
5.4.70.0090.01811.73
5.4.60.0090.02111.73
5.4.50.0070.02511.73
5.4.40.0020.02711.72
5.4.30.0040.02111.72
5.4.20.0070.02611.72
5.4.10.0040.02711.72
5.4.00.0030.02311.47
5.3.290.0070.04312.80
5.3.280.0040.04112.71
5.3.270.0070.03912.72
5.3.260.0070.04212.72
5.3.250.0050.04812.72
5.3.240.0060.04212.71
5.3.230.0090.05912.71
5.3.220.0080.03712.68
5.3.210.0080.04112.68
5.3.200.0080.04212.68
5.3.190.0120.04112.68
5.3.180.0080.04612.67
5.3.170.0120.05112.67
5.3.160.0150.06012.67
5.3.150.0100.05112.68
5.3.140.0070.05112.66
5.3.130.0090.05112.66
5.3.120.0140.05912.66
5.3.110.0090.05612.66
5.3.100.0130.04712.12
5.3.90.0160.07412.08
5.3.80.0070.06412.07
5.3.70.0050.05512.07
5.3.60.0120.06412.07
5.3.50.0080.04212.00
5.3.40.0050.06612.00
5.3.30.0090.05511.94
5.3.20.0070.05011.72
5.3.10.0070.04011.69
5.3.00.0050.04511.68
5.2.170.0070.0409.18
5.2.160.0040.0329.18
5.2.150.0050.0319.18
5.2.140.0060.0299.18
5.2.130.0060.0289.13
5.2.120.0040.0309.14
5.2.110.0050.0299.14
5.2.100.0040.0339.14
5.2.90.0060.0309.14
5.2.80.0080.0309.13
5.2.70.0040.0329.13
5.2.60.0070.0369.09
5.2.50.0120.0469.05
5.2.40.0060.0429.03
5.2.30.0100.0369.01
5.2.20.0030.0339.00
5.2.10.0060.0338.92
5.2.00.0050.0368.78
5.1.60.0060.0398.07
5.1.50.0060.0298.06
5.1.40.0050.0318.04
5.1.30.0080.0238.39
5.1.20.0040.0328.41
5.1.10.0090.0268.14
5.1.00.0060.0378.14
5.0.50.0030.0236.61
5.0.40.0040.0226.47
5.0.30.0020.0336.29
5.0.20.0060.0206.29
5.0.10.0050.0206.26
5.0.00.0050.0386.25
4.4.90.0030.0154.78
4.4.80.0030.0154.75
4.4.70.0040.0144.76
4.4.60.0020.0164.75
4.4.50.0020.0164.77
4.4.40.0040.0244.71
4.4.30.0000.0244.76
4.4.20.0020.0184.84
4.4.10.0050.0154.85
4.4.00.0050.0244.76
4.3.110.0040.0154.67
4.3.100.0010.0174.66
4.3.90.0030.0154.64
4.3.80.0040.0234.59
4.3.70.0010.0164.63
4.3.60.0020.0174.63
4.3.50.0030.0174.63
4.3.40.0030.0234.54
4.3.30.0020.0163.31
4.3.20.0030.0143.28
4.3.10.0020.0173.25
4.3.00.0030.01715.91

preferences:
47.61 ms | 401 KiB | 5 Q