3v4l.org

run code in 300+ PHP versions simultaneously
<?php $primary = 0; echo ($primary || $primary === "0" || $primary === 0) ? TRUE : FALSE; $primary = "0"; echo ($primary || $primary === "0" || $primary === 0) ? TRUE : FALSE; $primary = NULL; echo ($primary || $primary === "0" || $primary === 0) ? TRUE : FALSE; $primary = ''; echo ($primary || $primary === "0" || $primary === 0) ? TRUE : 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)
8.3.70.0090.00918.18
8.3.60.0180.00316.75
8.3.50.0070.01522.06
8.3.40.0110.00418.56
8.3.30.0060.00819.21
8.3.20.0040.00420.24
8.3.10.0070.00023.69
8.3.00.0040.00420.97
8.2.180.0070.01116.63
8.2.170.0100.00722.96
8.2.160.0070.01020.53
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00420.85
8.2.110.0100.00021.00
8.2.100.0060.00617.72
8.2.90.0000.00719.17
8.2.80.0050.00317.97
8.2.70.0000.00817.50
8.2.60.0080.00417.80
8.2.50.0070.00418.07
8.2.40.0000.00820.01
8.2.30.0060.00318.16
8.2.20.0000.00717.75
8.2.10.0000.00818.13
8.2.00.0050.00317.68
8.1.280.0140.00325.92
8.1.270.0030.00623.83
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0090.00022.06
8.1.230.0030.00720.65
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.36
8.1.190.0000.00817.36
8.1.180.0040.00418.10
8.1.170.0040.00418.65
8.1.160.0000.00821.97
8.1.150.0080.00018.65
8.1.140.0040.00417.38
8.1.130.0030.00317.73
8.1.120.0030.00317.36
8.1.110.0000.00817.45
8.1.100.0030.00517.36
8.1.90.0070.00017.38
8.1.80.0000.00817.33
8.1.70.0070.00017.36
8.1.60.0040.00417.49
8.1.50.0040.00417.48
8.1.40.0000.00917.41
8.1.30.0030.00617.64
8.1.20.0040.00417.67
8.1.10.0000.00717.38
8.1.00.0000.00717.39
8.0.300.0040.00418.77
8.0.290.0050.00216.63
8.0.280.0000.00718.48
8.0.270.0030.00317.25
8.0.260.0060.00017.11
8.0.250.0070.00016.92
8.0.240.0000.00716.92
8.0.230.0030.00316.88
8.0.220.0030.00316.75
8.0.210.0050.00216.89
8.0.200.0000.00616.80
8.0.190.0040.00416.96
8.0.180.0040.00416.93
8.0.170.0050.00316.94
8.0.160.0040.00416.83
8.0.150.0050.00216.88
8.0.140.0030.00416.82
8.0.130.0060.00013.36
8.0.120.0030.00516.86
8.0.110.0000.00716.88
8.0.100.0070.00016.77
8.0.90.0050.00216.76
8.0.80.0120.00616.95
8.0.70.0000.00716.84
8.0.60.0000.00716.90
8.0.50.0030.00516.71
8.0.30.0110.01017.03
8.0.20.0110.00817.40
8.0.10.0000.00717.00
8.0.00.0080.00916.58
7.4.330.0050.00015.00
7.4.320.0060.00016.59
7.4.300.0000.00716.48
7.4.290.0030.00316.41
7.4.280.0070.00016.47
7.4.270.0040.00416.45
7.4.260.0070.00416.59
7.4.250.0040.00416.54
7.4.240.0000.00816.47
7.4.230.0000.00716.63
7.4.220.0110.01516.52
7.4.210.0100.00716.50
7.4.200.0000.00716.48
7.4.160.0120.00316.43
7.4.150.0130.00317.40
7.4.140.0160.00317.86
7.4.130.0060.01016.57
7.4.120.0060.01216.52
7.4.110.0110.00616.28
7.4.100.0170.00016.47
7.4.90.0140.00316.51
7.4.80.0140.00819.39
7.4.70.0000.01716.42
7.4.60.0060.01216.34
7.4.50.0030.00616.47
7.4.40.0120.00916.66
7.4.30.0090.00616.44
7.4.10.0110.00714.83
7.4.00.0100.00614.96
7.3.330.0000.00513.03
7.3.320.0040.00413.00
7.3.310.0040.00416.18
7.3.300.0070.00016.05
7.3.290.0030.01616.15
7.3.280.0100.00616.19
7.3.270.0060.01217.40
7.3.260.0140.00316.23
7.3.250.0090.00916.33
7.3.240.0090.01316.48
7.3.230.0070.01016.39
7.3.210.0070.01016.54
7.3.200.0060.01719.39
7.3.190.0060.01216.38
7.3.180.0030.01216.21
7.3.170.0100.00516.37
7.3.160.0000.01616.55
7.3.130.0100.00714.56
7.3.120.0070.00914.73
7.3.110.0070.00814.77
7.3.100.0060.01014.80
7.3.90.0070.01014.60
7.3.80.0030.01214.64
7.3.70.0060.00814.61
7.3.60.0050.00714.72
7.3.50.0040.00814.71
7.3.40.0070.00614.61
7.3.30.0120.00314.65
7.3.20.0070.00816.66
7.3.10.0060.00916.55
7.3.00.0060.00616.52
7.2.330.0090.00916.19
7.2.320.0100.00616.53
7.2.310.0100.00716.71
7.2.300.0030.01316.54
7.2.290.0110.00716.46
7.2.260.0110.00315.13
7.2.250.0080.01015.08
7.2.240.0090.00915.12
7.2.230.0060.01114.95
7.2.220.0050.01015.00
7.2.210.0030.01014.92
7.2.200.0070.00814.97
7.2.190.0020.01114.92
7.2.180.0030.01115.00
7.2.170.0050.01014.98
7.2.160.0090.00614.62
7.2.150.0110.00416.83
7.2.140.0000.01316.65
7.2.130.0070.01116.90
7.2.120.0100.00516.89
7.2.110.0100.00716.74
7.2.100.0110.00416.91
7.2.90.0030.00716.63
7.2.80.0100.00316.90
7.2.70.0030.00817.01
7.2.60.0110.00416.64
7.2.50.0070.00416.87
7.2.40.0030.01316.85
7.2.30.0030.00616.95
7.2.20.0130.00316.79
7.2.10.0070.00716.83
7.2.00.0020.01218.19
7.1.330.0040.01015.62
7.1.320.0060.00915.78
7.1.310.0050.00915.72
7.1.300.0080.00615.77
7.1.290.0060.00715.69
7.1.280.0080.00815.58
7.1.270.0070.00715.70
7.1.260.0070.00615.70
7.1.250.0040.01215.69
7.1.240.0030.00615.43
7.1.230.0030.00915.84
7.1.220.0030.00615.34
7.1.210.0000.00915.41
7.1.200.0050.00715.72
7.1.190.0070.01015.65
7.1.180.0000.01115.47
7.1.170.0040.00815.85
7.1.160.0000.01515.44
7.1.150.0070.00715.64
7.1.140.0060.01215.83
7.1.130.0030.00915.86
7.1.120.0070.01015.67
7.1.110.0000.01415.80
7.1.100.0060.00316.86
7.1.90.0070.00715.62
7.1.80.0060.00915.83
7.1.70.0020.00916.35
7.1.60.0050.01517.74
7.1.50.0150.01125.14
7.1.40.0060.00615.68
7.1.30.0040.00915.78
7.1.20.0030.01015.49
7.1.10.0000.01515.42
7.1.00.0020.04518.98
7.0.330.0030.01315.27
7.0.320.0040.00415.37
7.0.310.0040.00715.29
7.0.300.0100.00715.46
7.0.290.0000.01115.12
7.0.280.0030.01015.53
7.0.270.0080.00315.38
7.0.260.0030.01315.00
7.0.250.0070.00715.38
7.0.240.0030.00715.31
7.0.230.0030.00915.47
7.0.220.0030.00915.42
7.0.210.0120.00315.09
7.0.200.0060.00616.18
7.0.190.0000.00915.27
7.0.180.0030.00515.49
7.0.170.0060.00315.09
7.0.160.0040.00715.48
7.0.150.0030.01015.54
7.0.140.0030.04018.65
7.0.130.0050.00315.33
7.0.120.0040.01115.29
7.0.110.0030.01015.28
7.0.100.0080.00015.54
7.0.90.0090.00415.49
7.0.80.0030.01015.04
7.0.70.0030.01015.34
7.0.60.0050.04717.69
7.0.50.0030.02516.70
7.0.40.0080.03016.91
7.0.30.0090.03916.60
7.0.20.0150.04816.74
7.0.10.0060.04716.64
7.0.00.0100.04316.73
5.6.400.0070.00414.39
5.6.390.0070.00714.36
5.6.380.0000.01114.39
5.6.370.0000.00814.58
5.6.360.0040.01114.05
5.6.350.0040.00814.15
5.6.340.0070.00714.03
5.6.330.0080.00514.60
5.6.320.0060.00314.25
5.6.310.0030.00614.04
5.6.300.0000.01214.44
5.6.290.0040.01114.28
5.6.280.0040.04017.46
5.6.270.0080.00814.21
5.6.260.0040.00414.34
5.6.250.0060.00314.62
5.6.240.0000.01214.39
5.6.230.0070.00714.44
5.6.220.0070.00714.22
5.6.210.0070.04017.40
5.6.200.0050.04116.13
5.6.190.0120.03617.53
5.6.180.1900.02517.31
5.6.170.0180.04217.44
5.6.160.0050.04617.36
5.6.150.0030.03116.11
5.6.140.0050.02016.09
5.6.130.0070.02416.31
5.6.120.0040.02517.54
5.6.110.0080.03917.61
5.6.100.0100.04117.52
5.6.90.0050.03817.72
5.6.80.0110.03917.45
5.6.70.1970.02217.28
5.6.60.0070.00314.55
5.6.50.0070.00414.24
5.6.40.0060.00314.16
5.6.30.0100.00314.28
5.6.20.0070.00714.30
5.6.10.0030.01013.99
5.6.00.0100.00314.23
5.5.380.0090.00614.12
5.5.370.0040.01114.35
5.5.360.0080.00814.11
5.5.350.0150.02117.22
5.5.340.0050.03215.98
5.5.330.0060.02317.42
5.5.320.1930.02317.35
5.5.310.0170.04317.37
5.5.300.0080.04216.01
5.5.290.0070.04516.03
5.5.280.0050.04217.55
5.5.270.0050.02617.58
5.5.260.0080.04217.55
5.5.250.0080.04317.52
5.5.240.0170.03917.20
5.5.230.0100.00313.94
5.5.220.0030.00614.27
5.5.210.0040.00413.88
5.5.200.0040.00414.07
5.5.190.0100.00313.92
5.5.180.0060.00614.09
5.5.170.0050.00514.23
5.5.160.0070.00714.09
5.5.150.0000.01014.11
5.5.140.0000.01313.95
5.5.130.0070.00314.15
5.5.120.0120.00314.00
5.5.110.0030.01414.35
5.5.100.0040.01113.90
5.5.90.0030.01014.27
5.5.80.0110.00414.25
5.5.70.0000.01213.96
5.5.60.0070.00714.07
5.5.50.0090.00314.05
5.5.40.0030.01014.27
5.5.30.0090.00614.16
5.5.20.0000.01414.04
5.5.10.0000.00913.92
5.5.00.0100.00314.31
5.4.450.0390.02815.21
5.4.440.0480.03215.07
5.4.430.0130.02515.13
5.4.420.0090.03415.06
5.4.410.0100.02714.76
5.4.400.0050.03714.74
5.4.390.0120.02714.66
5.4.380.0130.03014.67
5.4.370.0130.02214.68
5.4.360.0050.02714.71
5.4.350.0040.02211.52
5.4.340.0050.03011.50
5.4.330.0060.00310.94
5.4.320.0060.02111.71
5.4.310.0040.02311.61
5.4.300.0050.02811.68
5.4.290.0090.02711.67
5.4.280.0100.02311.74
5.4.270.0070.02511.58
5.4.260.0140.05111.63
5.4.250.0140.04411.62
5.4.240.0080.02911.70
5.4.230.0090.02711.59
5.4.220.0090.02711.54
5.4.210.0090.02511.57
5.4.200.0090.02511.60
5.4.190.0020.03111.65
5.4.180.0070.02511.57
5.4.170.0040.05011.58
5.4.160.0060.02711.64
5.4.150.0080.03111.57
5.4.140.0060.03011.30
5.4.130.0060.03411.38
5.4.120.0090.03011.30
5.4.110.0080.03511.27
5.4.100.0080.02811.44
5.4.90.0020.03211.45
5.4.80.0090.02911.51
5.4.70.0040.03211.31
5.4.60.0070.02811.36
5.4.50.0100.02711.47
5.4.40.0080.02911.50
5.4.30.0060.02811.48
5.4.20.0110.02511.42
5.4.10.0060.02811.47
5.4.00.0100.02611.04
5.3.290.0020.02511.56
5.3.280.0070.02911.54
5.3.270.0030.03111.63
5.3.260.0060.03111.57
5.3.250.0080.02011.59
5.3.240.0070.02111.51
5.3.230.0020.02611.56
5.3.220.0070.02711.46
5.3.210.0050.02011.47
5.3.200.0020.02711.37
5.3.190.0060.02711.47
5.3.180.0040.02911.43
5.3.170.0070.03611.42
5.3.160.0040.03011.52
5.3.150.0100.02911.59
5.3.140.0050.02911.48
5.3.130.0060.02411.55
5.3.120.0040.02511.42
5.3.110.0050.02411.52
5.3.100.0050.02411.24
5.3.90.0040.02511.31
5.3.80.0020.02611.15
5.3.70.0050.02311.15
5.3.60.0020.02611.28
5.3.50.0070.02211.02
5.3.40.0040.02611.11
5.3.30.0050.02811.18
5.3.20.0080.01911.02
5.3.10.0050.02210.85
5.3.00.0020.03110.87
5.2.170.0070.0349.18
5.2.160.0100.0309.18
5.2.150.0070.0679.18
5.2.140.0130.0369.18
5.2.130.0240.1209.13
5.2.120.0070.0349.13
5.2.110.0110.0279.14
5.2.100.0080.0349.14
5.2.90.0160.0449.14
5.2.80.0090.0679.14
5.2.70.0060.0649.14
5.2.60.0140.0629.09
5.2.50.0110.0539.05
5.2.40.0040.0419.03
5.2.30.0060.0439.01
5.2.20.0090.0379.00
5.2.10.0090.0378.92
5.2.00.0080.0398.78
5.1.60.0080.0348.06
5.1.50.0070.0368.06
5.1.40.0130.0428.04
5.1.30.0070.0318.39
5.1.20.0050.0378.41
5.1.10.0090.0278.13
5.1.00.0070.0358.14
5.0.50.0140.0286.63
5.0.40.0140.0386.49
5.0.30.0010.0426.30
5.0.20.0050.0266.27
5.0.10.0080.0246.25
5.0.00.0050.0376.24
4.4.90.0060.0144.78
4.4.80.0100.0264.75
4.4.70.0040.0174.75
4.4.60.0060.0144.75
4.4.50.0030.0154.77
4.4.40.0020.0274.71
4.4.30.0050.0144.76
4.4.20.0050.0254.84
4.4.10.0060.0144.85
4.4.00.0060.0244.76
4.3.110.0030.0174.66
4.3.100.0060.0384.66
4.3.90.0050.0324.64
4.3.80.0090.0474.59
4.3.70.0090.0294.63
4.3.60.0050.0284.63
4.3.50.0060.0204.63
4.3.40.0020.0614.54
4.3.30.0070.0273.29
4.3.20.0080.0443.27
4.3.10.0050.0523.23
4.3.00.0170.0176.70

preferences:
54.99 ms | 401 KiB | 5 Q