3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = NULL; $b = FALSE; $c = FALSE; var_dump($a !== NULL ? $a : !$b || $c); var_dump($a !== NULL ? $a : (!$b || $c));

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)
8.3.60.0100.01018.30
8.3.50.0100.01021.14
8.3.40.0110.00418.66
8.3.30.0100.00320.23
8.3.20.0040.00420.31
8.3.10.0040.00421.95
8.3.00.0060.00322.52
8.2.180.0100.01018.05
8.2.170.0140.00722.96
8.2.160.0150.00020.42
8.2.150.0080.00024.18
8.2.140.0130.00624.66
8.2.130.0030.00526.16
8.2.120.0150.00019.66
8.2.110.0030.00620.43
8.2.100.0100.00317.71
8.2.90.0050.00219.10
8.2.80.0000.00719.36
8.2.70.0040.00417.63
8.2.60.0000.00718.03
8.2.50.0040.00418.07
8.2.40.0040.00418.03
8.2.30.0060.00318.08
8.2.20.0040.00417.65
8.2.10.0000.00817.67
8.2.00.0040.00417.78
8.1.280.0070.00725.92
8.1.270.0100.01020.41
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0080.00023.89
8.1.230.0110.00019.21
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0000.00817.40
8.1.180.0030.00519.01
8.1.170.0060.00318.45
8.1.160.0000.00722.14
8.1.150.0050.00218.63
8.1.140.0000.00717.49
8.1.130.0000.00717.88
8.1.120.0030.00317.43
8.1.110.0000.00717.50
8.1.100.0030.00317.34
8.1.90.0030.00317.42
8.1.80.0040.00417.36
8.1.70.0060.00317.30
8.1.60.0030.00517.57
8.1.50.0030.00617.52
8.1.40.0000.00917.40
8.1.30.0040.00417.45
8.1.20.0000.00817.67
8.1.10.0040.00417.47
8.1.00.0000.00717.23
8.0.300.0070.00018.77
8.0.290.0040.00417.18
8.0.280.0070.00018.31
8.0.270.0030.00317.30
8.0.260.0030.00316.75
8.0.250.0030.00317.01
8.0.240.0080.00016.84
8.0.230.0070.00016.83
8.0.220.0030.00316.93
8.0.210.0020.00516.79
8.0.200.0000.00716.87
8.0.190.0000.00716.99
8.0.180.0120.00016.96
8.0.170.0030.00316.81
8.0.160.0000.00716.89
8.0.150.0030.00316.79
8.0.140.0030.00316.89
8.0.130.0000.00613.31
8.0.120.0040.00416.85
8.0.110.0040.00416.97
8.0.100.0040.00416.79
8.0.90.0000.00716.94
8.0.80.0030.01216.82
8.0.70.0040.00416.82
8.0.60.0000.00716.86
8.0.50.0040.00416.76
8.0.30.0120.01116.94
8.0.20.0090.01317.40
8.0.10.0050.00217.04
8.0.00.0120.00716.62
7.4.330.0000.00515.00
7.4.320.0000.00716.59
7.4.300.0000.00616.49
7.4.290.0070.00016.48
7.4.280.0000.00716.53
7.4.270.0000.00616.55
7.4.260.0000.00716.54
7.4.250.0000.00716.47
7.4.240.0040.00416.60
7.4.230.0070.00016.50
7.4.220.0050.01416.67
7.4.210.0080.00716.58
7.4.200.0000.00716.69
7.4.190.0040.00416.54
7.4.160.0080.00816.50
7.4.150.0100.00717.40
7.4.140.0170.00517.86
7.4.130.0100.01016.48
7.4.120.0110.00916.51
7.4.110.0070.01016.54
7.4.100.0100.00716.54
7.4.90.0070.01016.57
7.4.80.0030.01419.39
7.4.70.0090.00616.43
7.4.60.0030.01216.39
7.4.50.0000.00816.18
7.4.40.0070.00722.77
7.4.30.0060.01116.27
7.4.00.0090.00614.77
7.3.330.0050.00012.95
7.3.320.0000.00612.91
7.3.310.0030.00516.05
7.3.300.0030.00316.14
7.3.290.0130.00316.20
7.3.280.0070.00916.21
7.3.270.0120.00917.40
7.3.260.0170.00916.26
7.3.250.0100.01016.47
7.3.240.0140.00316.50
7.3.230.0030.01616.39
7.3.210.0100.00716.30
7.3.200.0240.01219.39
7.3.190.0060.01616.09
7.3.180.0160.00016.27
7.3.170.0030.01216.27
7.3.160.0060.01016.39
7.3.120.0030.01214.86
7.2.330.0090.00916.39
7.2.320.0150.00916.58
7.2.310.0060.01016.65
7.2.300.0090.00916.25
7.2.290.0090.01216.56
7.2.110.0270.00516.48
7.2.100.0130.00816.45
7.2.90.0240.00616.54
7.2.80.0130.00716.48
7.2.70.0240.00016.81
7.2.60.0150.00416.98
7.2.50.0080.01016.73
7.2.40.0290.00416.66
7.2.30.0160.00516.76
7.2.20.0150.00516.90
7.2.10.0140.00216.63
7.2.00.0170.01016.70
7.1.230.0080.00515.90
7.1.220.0150.00815.73
7.1.210.0170.00715.75
7.1.200.0120.00715.87
7.1.190.0180.00415.76
7.1.180.0160.00515.48
7.1.170.0240.00015.72
7.1.160.0180.00515.70
7.1.150.0080.00815.77
7.1.140.0130.00715.64
7.1.130.0160.00315.63
7.1.120.0200.00315.68
7.1.110.0130.00415.97
7.1.100.0160.00015.40
7.1.90.0070.01515.72
7.1.80.0120.00615.52
7.1.70.0090.00716.42
7.1.60.0100.01117.48
7.1.50.0090.01216.26
7.1.40.0180.00316.04
7.1.30.0130.00615.73
7.1.20.0130.00915.98
7.1.10.0130.00315.86
7.1.00.0070.02819.19
7.0.310.0090.01315.47
7.0.300.0150.00715.29
7.0.290.0110.01115.17
7.0.280.0180.00415.13
7.0.270.0150.00415.26
7.0.260.0040.01115.22
7.0.250.0180.00215.38
7.0.240.0190.01015.49
7.0.230.0170.00415.45
7.0.220.0100.00715.29
7.0.210.0120.00215.29
7.0.200.0060.00816.13
7.0.190.0100.00315.57
7.0.180.0110.00615.16
7.0.170.0140.00315.51
7.0.160.0130.00415.34
7.0.150.0080.00815.48
7.0.140.0040.03918.67
7.0.130.0130.00415.46
7.0.120.0090.00915.50
7.0.110.0090.00915.43
7.0.100.0110.00515.34
7.0.90.0080.00815.45
7.0.80.0130.00415.42
7.0.70.0100.00315.24
7.0.60.0200.04017.47
7.0.50.0070.02416.69
7.0.40.0050.03116.87
7.0.30.0180.04416.73
7.0.20.0140.02516.82
7.0.10.0100.02216.74
7.0.00.0040.03416.86
5.6.380.0120.00714.41
5.6.370.0060.00914.38
5.6.360.0140.00314.27
5.6.350.0080.01213.99
5.6.340.0100.00714.04
5.6.330.0090.01014.43
5.6.320.0000.01514.12
5.6.310.0150.00314.66
5.6.300.0070.00714.32
5.6.290.0100.00514.62
5.6.280.0080.00514.40
5.6.270.0060.01214.36
5.6.260.0130.00414.08
5.6.250.0160.00013.90
5.6.240.0080.00514.46
5.6.230.0140.00314.39
5.6.220.0100.00514.23
5.6.210.0050.04417.30
5.6.200.0090.04216.30
5.6.190.0110.04317.26
5.6.180.0160.02317.40
5.6.170.0180.02617.40
5.6.160.0110.04017.29
5.6.150.0080.04316.20
5.6.140.0080.04416.16
5.6.130.0120.04316.35
5.6.120.0110.04317.64
5.6.110.0150.04017.65
5.6.100.0130.03017.63
5.6.90.0070.04417.68
5.6.80.0100.04117.33
5.6.70.0120.00614.02
5.6.60.0150.00313.94
5.6.50.0080.00814.02
5.6.40.0090.00613.92
5.6.30.0160.00014.05
5.6.20.0100.01014.18
5.6.10.0150.00014.29
5.6.00.0130.00414.24
5.5.380.0160.00012.79
5.5.370.0060.01012.79
5.5.360.0110.00012.79
5.5.350.0180.04616.62
5.5.340.0060.04615.41
5.5.330.0060.03116.63
5.5.320.0030.04816.65
5.5.310.0210.03816.54
5.5.300.0150.02815.35
5.5.290.0100.01815.33
5.5.280.0130.04016.78
5.5.270.0060.02216.73
5.5.260.0080.02316.87
5.5.250.0080.04216.78
5.5.240.0080.04616.48
5.5.230.0110.00412.79
5.5.220.0130.00012.79
5.5.210.0060.00612.79
5.5.200.0070.00412.79
5.5.190.0110.00312.79
5.5.180.0110.00312.79
5.5.170.0120.00614.03
5.5.160.0140.00012.79
5.5.150.0140.00012.79
5.5.140.0070.00712.79
5.5.130.0110.00012.79
5.5.120.0080.00612.79
5.5.110.0150.00012.79
5.5.100.0090.00412.79
5.5.90.0040.00812.79
5.5.80.0110.00412.79
5.5.70.0090.00412.79
5.5.60.0110.00312.79
5.5.50.0120.00412.79
5.5.40.0070.00712.79
5.5.30.0080.00412.79
5.5.20.0110.00012.79
5.5.10.0050.00812.79
5.5.00.0030.01012.79
5.4.450.0380.03316.02
5.4.440.0240.02516.09
5.4.430.0430.02916.18
5.4.420.0220.01916.12
5.4.410.0150.02816.06
5.4.400.0390.01915.97
5.4.390.0190.02715.97
5.4.380.0230.03015.72
5.4.370.0240.03215.72
5.4.360.0240.03115.78
5.4.350.0250.03515.74
5.4.340.0180.02615.74
5.4.330.0110.00012.79
5.4.320.0100.01812.62
5.4.310.0100.02012.62
5.4.300.0080.01912.62
5.4.290.0080.02112.62
5.4.280.0060.02412.57
5.4.270.0090.02112.57
5.4.260.0060.02212.57
5.4.250.0080.02815.77
5.4.240.0090.02815.90
5.4.230.0060.03015.78
5.4.220.0070.03015.76
5.4.210.0070.03015.76
5.4.200.0100.02815.78
5.4.190.0100.03515.79
5.4.180.0110.02315.81
5.4.170.0080.04115.81
5.4.160.0110.02715.74
5.4.150.0040.02815.77
5.4.140.0110.02314.61
5.4.130.0040.03614.59
5.4.120.0070.02514.49
5.4.110.0050.03014.63
5.4.100.0100.02514.55
5.4.90.0060.02814.56
5.4.80.0130.02314.53
5.4.70.0100.02314.59
5.4.60.0040.02814.52
5.4.50.0070.02614.50
5.4.40.0070.02914.65
5.4.30.0040.03114.59
5.4.20.0110.03614.63
5.4.10.0050.03414.62
5.4.00.0050.02714.20
5.3.290.0070.02512.80
5.3.280.0090.02613.63
5.3.270.0100.02813.70
5.3.260.0040.03013.69
5.3.250.0120.02313.71
5.3.240.0080.02613.63
5.3.230.0100.02513.70
5.3.220.0100.02513.68
5.3.210.0100.02813.62
5.3.200.0060.02913.62
5.3.190.0030.03113.60
5.3.180.0060.02713.63
5.3.170.0100.02313.62
5.3.160.0070.02513.68
5.3.150.0090.02613.67
5.3.140.0040.02813.63
5.3.130.0110.02613.59
5.3.120.0120.02413.74
5.3.110.0070.02613.74
5.3.100.0090.02613.49
5.3.90.0130.02013.32
5.3.80.0100.02713.48
5.3.70.0040.02913.36
5.3.60.0120.02913.33
5.3.50.0040.03013.38
5.3.40.0030.03213.36
5.3.30.0070.02713.23
5.3.20.0120.03013.16
5.3.10.0120.02113.19
5.3.00.0050.03013.29
5.2.170.0020.02611.93
5.2.160.0080.02311.97
5.2.150.0070.02511.97
5.2.140.0080.02011.97
5.2.130.0070.02511.95
5.2.120.0090.01912.00
5.2.110.0100.02411.95
5.2.100.0030.03211.95
5.2.90.0080.02112.00
5.2.80.0100.01811.99
5.2.70.0080.02011.95
5.2.60.0080.02811.91
5.2.50.0080.02011.79
5.2.40.0050.02211.85
5.2.30.0140.01711.93
5.2.20.0080.02311.88
5.2.10.0120.01711.74
5.2.00.0050.02511.74
5.1.60.0120.01211.40
5.1.50.0080.02011.28
5.1.40.0050.01811.27
5.1.30.0050.02511.59
5.1.20.0090.02711.61
5.1.10.0040.02111.45
5.1.00.0110.01611.45
5.0.50.0020.01710.63
5.0.40.0070.01510.56
5.0.30.0050.03210.54
5.0.20.0050.01510.61
5.0.10.0000.01910.47
5.0.00.0070.02510.52
4.4.90.0040.01210.09
4.4.80.0030.01210.09
4.4.70.0060.01110.09
4.4.60.0020.01210.09
4.4.50.0030.01310.09
4.4.40.0040.02010.09
4.4.30.0020.01410.09
4.4.20.0000.01610.09
4.4.10.0020.01210.09
4.4.00.0030.01810.09
4.3.110.0010.01410.09
4.3.100.0040.01210.09
4.3.90.0030.01210.09
4.3.80.0030.01810.09
4.3.70.0030.01310.09
4.3.60.0050.01110.09
4.3.50.0060.01210.09
4.3.40.0030.02110.09
4.3.30.0010.01310.09
4.3.20.0080.01310.09
4.3.10.0000.01510.09
4.3.00.0120.00913.65

preferences:
37.88 ms | 401 KiB | 5 Q