3v4l.org

run code in 300+ PHP versions simultaneously
<?php /** * Which one is greatest? */ $inf = INF; $array = array(); $object = (object) $array; $InfGreaterThanArray = ($inf > $array); $InfGreaterThanObject = ($inf > $object); $arrayGreaterThanInf = ($array > $inf); $arrayGreaterThanObject = ($array > $object); $objectGreaterThanInf = ($object > $inf); $objectGreaterThanArray = ($object > array()); // Test1: Is INF greatest? # boolean(false) var_dump($InfIsGreatest = $InfGreaterThanObject and $InfGreaterThanArray); // Test2: Is Array greatest? # boolean(false) var_dump($arrayIsGreatest = $arrayGreaterThanInf and $arrayGreaterThanObject); // Test3: Is Object greatest? # boolean(false) var_dump($objectIsGreatest = $objectGreaterThanInf and $objectGreaterThanArray); // Test4: Undefined? # boolean(true) var_dump($InfIsGreatest == $arrayIsGreatest || $arrayIsGreatest == $objectIsGreatest);

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)
8.3.60.0190.00018.68
8.3.50.0130.01021.98
8.3.40.0070.00718.71
8.3.30.0070.01019.24
8.3.20.0040.00420.20
8.3.10.0000.00823.52
8.3.00.0060.00320.71
8.2.180.0180.00016.88
8.2.170.0040.01122.96
8.2.160.0130.00722.26
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0070.00020.94
8.2.110.0080.00022.10
8.2.100.0060.00617.72
8.2.90.0070.00019.16
8.2.80.0000.00917.97
8.2.70.0000.00817.63
8.2.60.0000.00818.04
8.2.50.0000.01018.07
8.2.40.0040.00418.09
8.2.30.0040.00418.11
8.2.20.0000.00717.66
8.2.10.0050.00317.76
8.2.00.0070.00017.73
8.1.280.0030.01125.92
8.1.270.0000.00823.83
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00323.68
8.1.230.0110.00019.07
8.1.220.0040.00417.78
8.1.210.0050.00318.77
8.1.200.0060.00317.10
8.1.190.0080.00017.66
8.1.180.0040.00418.10
8.1.170.0000.00818.65
8.1.160.0000.00922.02
8.1.150.0040.00418.69
8.1.140.0050.00317.37
8.1.130.0000.00717.88
8.1.120.0000.00817.53
8.1.110.0100.00017.42
8.1.100.0040.00417.41
8.1.90.0000.00717.49
8.1.80.0000.00817.48
8.1.70.0000.00717.38
8.1.60.0060.00317.54
8.1.50.0000.00817.49
8.1.40.0030.00517.41
8.1.30.0080.00017.57
8.1.20.0050.00317.62
8.1.10.0040.00417.41
8.1.00.0050.00317.38
8.0.300.0000.00718.77
8.0.290.0000.00817.16
8.0.280.0040.00418.39
8.0.270.0070.00017.26
8.0.260.0070.00016.85
8.0.250.0040.00416.92
8.0.240.0060.00317.04
8.0.230.0030.00317.09
8.0.220.0070.00016.93
8.0.210.0000.00716.97
8.0.200.0050.00216.91
8.0.190.0040.00416.90
8.0.180.0040.00416.85
8.0.170.0030.00616.89
8.0.160.0000.00717.07
8.0.150.0070.00016.87
8.0.140.0050.00316.91
8.0.130.0050.00013.39
8.0.120.0000.00816.88
8.0.110.0050.00316.86
8.0.100.0000.00816.85
8.0.90.0000.00716.95
8.0.80.0090.00616.90
8.0.70.0030.00516.96
8.0.60.0040.00416.84
8.0.50.0000.00817.00
8.0.30.0070.01016.90
8.0.20.0080.01017.40
8.0.10.0040.00417.09
8.0.00.0100.00816.83
7.4.330.0000.00515.05
7.4.320.0030.00316.53
7.4.300.0030.00316.41
7.4.290.0000.00816.61
7.4.280.0080.00016.60
7.4.270.0080.00016.65
7.4.260.0050.00316.59
7.4.250.0020.00516.56
7.4.240.0040.00416.55
7.4.230.0000.00716.49
7.4.220.0060.01216.54
7.4.210.0070.00916.65
7.4.200.0000.00716.41
7.4.190.0050.00216.39
7.4.160.0090.00716.85
7.4.150.0090.00917.40
7.4.140.0080.01217.86
7.4.130.0100.00716.54
7.4.120.0060.01216.61
7.4.110.0080.01116.57
7.4.100.0080.00816.48
7.4.90.0030.01516.43
7.4.80.0060.01116.74
7.4.70.0030.01316.59
7.4.60.0060.01116.36
7.4.50.0030.00616.50
7.4.40.0120.00022.77
7.4.30.0110.00416.48
7.4.00.0030.01214.87
7.3.330.0030.00313.18
7.3.320.0000.00713.17
7.3.310.0070.00016.17
7.3.300.0030.00316.34
7.3.290.0070.00716.28
7.3.280.0070.00916.36
7.3.270.0120.00617.40
7.3.260.0080.00816.25
7.3.250.0100.01016.36
7.3.240.0080.00816.48
7.3.230.0090.00616.49
7.3.210.0080.00816.49
7.3.200.0080.00819.39
7.3.190.0140.00416.54
7.3.180.0060.01116.31
7.3.170.0120.00316.36
7.3.160.0090.00916.62
7.3.120.0040.01214.77
7.3.110.0110.00414.84
7.3.100.0110.00714.77
7.3.90.0040.00714.64
7.3.80.0090.00615.06
7.3.70.0000.00914.54
7.3.60.0090.00914.61
7.3.50.0030.00714.86
7.3.40.0100.00314.55
7.3.30.0090.00614.88
7.3.20.0000.01516.50
7.3.10.0070.00716.81
7.3.00.0070.00716.68
7.2.330.0100.00716.58
7.2.320.0100.00616.66
7.2.310.0190.00316.79
7.2.300.0000.01716.70
7.2.290.0050.01116.62
7.2.250.0090.00614.73
7.2.240.0040.01114.91
7.2.230.0060.00614.70
7.2.220.0030.00915.10
7.2.210.0060.00914.97
7.2.200.0070.01114.67
7.2.190.0090.00915.05
7.2.180.0040.01114.89
7.2.170.0000.01614.84
7.2.130.0000.01817.09
7.2.120.0080.00416.77
7.2.110.0040.00416.92
7.2.100.0000.01716.86
7.2.90.0110.00416.90
7.2.80.0040.00816.92
7.2.70.0030.01316.85
7.2.60.0050.00616.92
7.2.50.0130.00316.97
7.2.40.0060.00316.65
7.2.30.0030.00816.84
7.2.20.0040.00716.98
7.2.10.0030.00916.68
7.2.00.0030.01218.02
7.1.330.0070.01015.63
7.1.320.0050.00815.92
7.1.310.0080.00815.91
7.1.300.0070.00715.92
7.1.290.0060.00915.82
7.1.280.0060.00615.75
7.1.270.0040.00815.83
7.1.260.0070.00715.82
7.1.250.0060.00815.79
7.1.240.0100.00316.02
7.1.230.0050.00315.54
7.1.220.0030.01015.81
7.1.210.0030.01315.77
7.1.200.0040.00715.69
7.1.190.0000.01515.57
7.1.180.0030.01215.91
7.1.170.0040.01115.70
7.1.160.0110.00415.77
7.1.150.0080.00815.69
7.1.140.0000.01215.81
7.1.130.0040.00715.91
7.1.120.0000.01515.46
7.1.110.0000.01415.82
7.1.100.0100.00315.87
7.1.90.0080.00615.87
7.1.80.0040.00715.59
7.1.70.0060.00516.55
7.1.60.0050.00716.58
7.1.50.0170.00725.38
7.1.40.0040.00716.01
7.1.30.0090.00315.67
7.1.20.0000.00815.76
7.1.10.0030.00715.80
7.1.00.0070.04019.10
7.0.330.0040.01215.43
7.0.320.0040.01115.54
7.0.310.0030.00715.19
7.0.300.0070.00715.36
7.0.290.0060.01015.39
7.0.280.0060.00315.57
7.0.270.0030.00615.39
7.0.260.0030.01215.33
7.0.250.0030.01215.20
7.0.240.0000.00915.60
7.0.230.0030.01015.52
7.0.220.0070.00715.24
7.0.210.0040.00815.08
7.0.200.0030.00816.16
7.0.190.0090.00315.53
7.0.180.0040.00715.46
7.0.170.0120.00015.61
7.0.160.0080.00815.42
7.0.150.0000.01315.32
7.0.140.0030.04018.75
7.0.130.0030.00715.41
7.0.120.0030.01015.15
7.0.110.0030.00715.53
7.0.100.0050.02417.84
7.0.90.0020.05317.82
7.0.80.0050.04217.64
7.0.70.0050.02617.74
7.0.60.0070.04317.73
7.0.50.0050.04517.94
7.0.40.0050.03016.74
7.0.30.0090.02516.82
7.0.20.0030.04416.58
7.0.10.0020.05016.71
7.0.00.0060.04816.73
5.6.380.0030.01014.42
5.6.370.0030.01213.85
5.6.360.0040.00814.22
5.6.350.0050.00514.23
5.6.340.0030.01314.45
5.6.330.0040.01114.29
5.6.320.0040.00414.42
5.6.310.0040.01114.36
5.6.300.0000.01314.47
5.6.290.0090.00314.24
5.6.280.0100.04317.68
5.6.270.0030.01014.64
5.6.260.0130.00314.39
5.6.250.0050.04017.55
5.6.240.0070.04417.39
5.6.230.0050.04517.34
5.6.220.0070.04417.32
5.6.210.0100.03817.36
5.6.200.0070.04517.55
5.6.190.0070.04717.71
5.6.180.0050.04017.53
5.6.170.0090.04117.59
5.6.160.0050.03017.61
5.6.150.0060.04617.55
5.6.140.0050.04417.55
5.6.130.0080.04717.70
5.6.120.0080.04417.54
5.6.110.0060.05117.62
5.6.100.0090.04317.71
5.6.90.0050.04117.44
5.6.80.0090.03817.25
5.6.70.0020.04617.20
5.6.60.0060.02017.20
5.6.50.0080.04017.26
5.6.40.0040.02517.20
5.6.30.0110.03517.25
5.6.20.0070.03617.30
5.6.10.0090.04617.38
5.6.00.0050.04117.42
5.5.380.0030.02115.76
5.5.370.0000.04615.83
5.5.360.0020.04415.83
5.5.350.0060.04115.82
5.5.340.0060.04315.97
5.5.330.0090.02516.03
5.5.320.0070.04215.99
5.5.310.0080.04316.04
5.5.300.0080.04115.90
5.5.290.0100.03515.90
5.5.280.0080.04315.98
5.5.270.0080.03616.02
5.5.260.0100.04016.01
5.5.250.0130.03515.90
5.5.240.0050.03215.69
5.5.230.0030.04415.69
5.5.220.0030.04215.73
5.5.210.0070.04015.73
5.5.200.0070.02815.71
5.5.190.0040.04415.67
5.5.180.0050.02515.70
5.5.170.0030.00911.18
5.5.160.0080.02315.72
5.5.150.0050.04215.69
5.5.140.0090.03615.70
5.5.130.0050.04315.64
5.5.120.0080.04015.62
5.5.110.0020.02715.69
5.5.100.0050.04715.68
5.5.90.0070.03515.56
5.5.80.0050.04115.61
5.5.70.0120.03715.62
5.5.60.0060.03815.61
5.5.50.0040.03015.63
5.5.40.0080.03715.66
5.5.30.0020.02715.60
5.5.20.0050.02615.61
5.5.10.0050.03715.59
5.5.00.0050.02415.60
5.4.450.0020.04215.20
5.4.440.0030.02315.31
5.4.430.0050.02815.29
5.4.420.0100.04115.24
5.4.410.0080.03715.21
5.4.400.0050.03315.16
5.4.390.0020.04715.07
5.4.380.0080.03815.13
5.4.370.0050.04015.08
5.4.360.0090.03515.11
5.4.350.0060.02315.10
5.4.340.0070.03815.12
5.4.330.0030.00311.18
5.4.320.0050.03514.98
5.4.310.0050.03515.12
5.4.300.0080.02815.11
5.4.290.0020.04415.16
5.4.280.0050.03815.10
5.4.270.0100.03515.10
5.4.260.0120.03314.98
5.4.250.0030.04615.12
5.4.240.0040.03414.97
5.4.230.0060.03315.11
5.4.220.0040.04414.99
5.4.210.0070.04015.13
5.4.200.0070.03915.07
5.4.190.0170.02515.20
5.4.180.0060.03915.12
5.4.170.0050.04315.10
5.4.160.0000.02415.11
5.4.150.0010.02314.97
5.4.140.0060.02013.77
5.4.130.0040.02113.77
5.4.120.0040.02113.76
5.4.110.0020.02413.69
5.4.100.0050.02113.79
5.4.90.0030.02113.75
5.4.80.0050.01913.69
5.4.70.0030.02113.68
5.4.60.0040.02013.79
5.4.50.0050.02613.75
5.4.40.0020.03713.77
5.4.30.0010.02513.67
5.4.20.0010.02713.78
5.4.10.0040.02213.69
5.4.00.0040.02013.49
5.3.290.0020.04012.85
5.3.280.0070.03812.87
5.3.270.0020.03712.87
5.3.260.0050.01912.87
5.3.250.0060.02612.87
5.3.240.0050.01812.82
5.3.230.0050.02012.82
5.3.220.0030.02212.87
5.3.210.0000.02512.87
5.3.200.0030.02112.87
5.3.190.0050.01912.87
5.3.180.0020.02312.87
5.3.170.0080.01712.80
5.3.160.0030.02112.85
5.3.150.0030.03112.86
5.3.140.0000.02512.85
5.3.130.0060.03312.83
5.3.120.0050.02812.79
5.3.110.0020.02112.78
5.3.100.0030.02112.51
5.3.90.0030.02012.55
5.3.80.0070.02512.53
5.3.70.0030.02312.59
5.3.60.0010.02112.58
5.3.50.0070.01412.56
5.3.40.0000.02212.53
5.3.30.0040.02012.47
5.3.20.0020.02012.39
5.3.10.0020.02212.38
5.3.00.0070.02012.41
5.2.170.0060.01311.15
5.2.160.0040.01611.16
5.2.150.0000.01911.05
5.2.140.0000.01711.16
5.2.130.0010.01611.04
5.2.120.0020.01711.05
5.2.110.0020.01811.13
5.2.100.0000.01911.11
5.2.90.0050.02311.13
5.2.80.0050.01211.06
5.2.70.0050.01511.12
5.2.60.0020.01611.09
5.2.50.0030.01611.03
5.2.40.0010.01411.11
5.2.30.0030.02011.05
5.2.20.0000.01811.04
5.2.10.0010.01611.04
5.2.00.0040.01510.96
5.1.60.0030.01810.58
5.1.50.0030.01310.50
5.1.40.0030.01310.59
5.1.30.0020.01810.75
5.1.20.0020.01510.72
5.1.10.0000.01710.61
5.1.00.0030.01510.61
5.0.50.0030.0129.79
5.0.40.0000.0169.80
5.0.30.0060.0179.69
5.0.20.0000.0129.69
5.0.10.0070.0079.69
5.0.00.0030.0169.70
4.4.90.0000.0109.69
4.4.80.0000.0109.69
4.4.70.0040.0139.69
4.4.60.0030.0099.69
4.4.50.0020.0109.69
4.4.40.0030.0229.69
4.4.30.0020.0089.69
4.4.20.0000.0129.69
4.4.10.0020.0129.69
4.4.00.0020.0139.69
4.3.110.0040.0119.69
4.3.100.0050.0079.69
4.3.90.0030.0099.69
4.3.80.0010.0149.69
4.3.70.0020.0079.69
4.3.60.0020.0079.69
4.3.50.0000.0129.69
4.3.40.0000.0189.69
4.3.30.0000.0139.69
4.3.20.0010.0089.69
4.3.10.0000.0119.69
4.3.00.0010.0199.69

preferences:
46 ms | 401 KiB | 5 Q