3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = null; var_dump($x ?: 'hoppa');

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)
8.4.120.0120.00923.81
8.4.110.0100.01018.90
8.4.100.0140.00717.54
8.4.90.0120.01017.49
8.4.80.0090.00717.80
8.4.70.0050.00417.79
8.4.60.0090.01018.73
8.4.50.0130.00319.35
8.4.40.0160.00317.52
8.4.30.0100.01017.52
8.4.20.0070.00317.57
8.4.10.0060.00317.50
8.3.250.0110.00418.80
8.3.240.0100.00916.29
8.3.230.0110.00816.70
8.3.220.0110.00717.05
8.3.210.0080.00716.81
8.3.200.0060.00316.56
8.3.190.0090.01017.10
8.3.180.0100.00816.44
8.3.170.0140.00019.07
8.3.160.0080.00018.66
8.3.150.0070.01120.80
8.3.140.0080.00016.45
8.3.130.0040.00416.45
8.3.120.0090.00020.82
8.3.110.0040.00420.94
8.3.100.0130.00324.06
8.3.90.0050.00326.77
8.3.80.0050.00518.43
8.3.70.0170.00316.63
8.3.60.0040.01518.30
8.3.50.0050.01221.16
8.3.40.0170.00018.45
8.3.30.0070.00718.65
8.3.20.0040.00420.25
8.3.10.0050.00221.63
8.3.00.0000.00723.53
8.2.290.0090.01118.78
8.2.280.0070.00218.45
8.2.270.0090.00918.97
8.2.260.0150.00318.32
8.2.250.0080.00018.35
8.2.240.0040.00417.09
8.2.230.0090.00022.58
8.2.220.0060.00337.54
8.2.210.0160.00326.77
8.2.200.0100.00316.38
8.2.190.0120.00918.31
8.2.180.0090.00625.92
8.2.170.0070.00722.96
8.2.160.0100.00320.57
8.2.150.0000.01024.18
8.2.140.0000.00824.66
8.2.130.0070.00021.03
8.2.120.0080.00026.35
8.2.110.0080.00020.52
8.2.100.0000.01117.91
8.2.90.0030.00619.21
8.2.80.0040.00417.97
8.2.70.0080.00417.50
8.2.60.0030.00517.93
8.2.50.0040.00418.09
8.2.40.0030.00622.18
8.2.30.0000.00719.48
8.2.20.0040.00417.63
8.2.10.0070.00018.04
8.2.00.0020.00518.05
8.1.330.0110.00916.20
8.1.320.0040.00516.28
8.1.310.0150.00016.41
8.1.300.0030.00620.10
8.1.290.0040.01130.84
8.1.280.0090.00625.92
8.1.270.0150.00322.14
8.1.260.0080.00028.09
8.1.250.0070.00028.09
8.1.240.0070.01023.77
8.1.230.0070.00420.89
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0000.00817.22
8.1.180.0040.00418.10
8.1.170.0060.00318.70
8.1.160.0080.00020.75
8.1.150.0030.00518.98
8.1.140.0040.00419.55
8.1.130.0070.00017.47
8.1.120.0050.00317.37
8.1.110.0040.00417.43
8.1.100.0000.00817.42
8.1.90.0040.00417.42
8.1.80.0050.00517.47
8.1.70.0000.00717.33
8.1.60.0000.00817.64
8.1.50.0000.00817.39
8.1.40.0030.00917.54
8.1.30.0050.00317.54
8.1.20.0000.00817.64
8.1.10.0040.00417.45
8.1.00.0040.00417.37
8.0.300.0000.00718.77
8.0.290.0040.00416.88
8.0.280.0000.00618.34
8.0.270.0030.00317.26
8.0.260.0060.00016.76
8.0.250.0000.00616.82
8.0.240.0000.00816.98
8.0.230.0000.00816.93
8.0.220.0030.00316.89
8.0.210.0030.00416.77
8.0.200.0060.00016.95
8.0.190.0040.00416.92
8.0.180.0000.00716.80
8.0.170.0000.00716.90
8.0.160.0000.00716.87
8.0.150.0000.00716.89
8.0.140.0000.00816.73
8.0.130.0070.00013.37
8.0.120.0060.00316.86
8.0.110.0030.00316.82
8.0.100.0050.00216.67
8.0.90.0040.00416.94
8.0.80.0110.00416.90
8.0.70.0040.00416.71
8.0.60.0040.00416.76
8.0.50.0050.00316.95
8.0.30.0120.00817.10
8.0.20.0090.01117.40
8.0.10.0050.00316.89
8.0.00.0090.01016.69
7.4.330.0030.00315.08
7.4.320.0030.00316.57
7.4.300.0000.00816.50
7.4.290.0000.00616.50
7.4.280.0000.00716.48
7.4.270.0030.00316.43
7.4.260.0030.00316.50
7.4.250.0040.00416.52
7.4.240.0040.00416.60
7.4.230.0040.00416.39
7.4.220.0120.00616.66
7.4.210.0030.01016.49
7.4.200.0070.00016.57
7.4.160.0030.01316.36
7.4.150.0070.01017.40
7.4.140.0100.00917.86
7.4.130.0120.00616.40
7.4.120.0070.01516.49
7.4.110.0130.00316.41
7.4.100.0060.01016.67
7.4.90.0160.01116.58
7.4.80.0130.00819.39
7.4.70.0060.01116.33
7.4.60.0070.01016.48
7.4.50.0070.00716.55
7.4.40.0160.01016.20
7.4.30.0160.00616.35
7.4.00.0160.00014.90
7.3.330.0030.00312.97
7.3.320.0060.00013.06
7.3.310.0030.00316.11
7.3.300.0000.00716.18
7.3.290.0100.00716.20
7.3.280.0100.00616.20
7.3.270.0130.00317.40
7.3.260.0060.01016.44
7.3.250.0100.00816.41
7.3.240.0110.01016.20
7.3.230.0090.01316.46
7.3.210.0090.00816.45
7.3.200.0090.00919.39
7.3.190.0000.01616.36
7.3.180.0070.01416.29
7.3.170.0100.01316.37
7.3.160.0150.00016.22
7.3.10.0030.01016.57
7.3.00.0100.00316.77
7.2.330.0040.01216.50
7.2.320.0140.00316.33
7.2.310.0060.01116.35
7.2.300.0160.00016.32
7.2.290.0070.01416.38
7.2.130.0120.00316.69
7.2.120.0070.00716.66
7.2.110.0050.00516.89
7.2.100.0060.00316.85
7.2.90.0000.01216.87
7.2.80.0050.01116.47
7.2.70.0000.01116.87
7.2.60.0170.00616.61
7.2.50.0050.00716.79
7.2.40.0060.00616.65
7.2.30.0080.00316.62
7.2.20.0030.00716.96
7.2.10.0030.00716.54
7.2.00.0070.00716.71
7.1.250.0060.00315.49
7.1.200.0070.00715.51
7.1.70.0000.00717.12
7.1.60.0000.01217.18
7.1.50.0070.00416.91
7.1.40.0080.00416.62
7.1.30.0070.00716.54
7.1.20.0070.00716.68
7.1.10.0080.00316.52
7.1.00.0000.00916.82
7.0.200.0040.00416.66
7.0.190.0000.00716.35
7.0.180.0030.01616.00
7.0.170.0000.00816.27
7.0.160.0000.00816.25
7.0.150.0000.01716.20
7.0.140.0000.00916.31
7.0.130.0000.00816.53
7.0.120.0030.00616.53
7.0.110.0030.00716.25
7.0.100.0050.00216.14
7.0.90.0080.00016.14
7.0.80.0030.00316.27
7.0.70.0040.00416.36
7.0.60.0040.00416.17
7.0.50.0000.01016.45
7.0.40.0000.00714.75
7.0.30.0000.00914.46
7.0.20.0000.00714.68
7.0.10.0000.00714.47
7.0.00.0050.00514.42
5.6.300.0040.03920.67
5.6.290.0090.04420.76
5.6.280.0100.03620.81
5.6.270.0100.05620.97
5.6.260.0070.04721.03
5.6.250.0000.04321.04
5.6.240.0030.07220.93
5.6.230.0070.03720.85
5.6.220.0000.05820.80
5.6.210.0100.07421.02
5.6.200.0030.04420.77
5.6.190.0030.04120.82
5.6.180.0070.04320.93
5.6.170.0100.05920.92
5.6.160.0100.07120.81
5.6.150.0030.04121.01
5.6.140.0100.04320.85
5.6.130.0030.04020.82
5.6.120.0030.05220.82
5.6.110.0100.03620.91
5.6.100.0030.04620.91
5.6.90.0000.04420.96
5.6.80.0130.06720.42
5.6.70.0070.03720.32
5.6.60.0000.06320.10
5.6.50.0000.04620.24
5.6.40.0000.04120.40
5.6.30.0000.04320.15
5.6.20.0030.04820.18
5.6.10.0160.03620.12
5.6.00.0070.04020.14
5.5.380.0030.05017.47
5.5.370.0000.04417.55
5.5.360.0030.03917.45
5.5.350.0030.07117.41
5.5.340.0060.04217.84
5.5.330.0000.05718.03
5.5.320.0140.02817.84
5.5.310.0030.04617.98
5.5.300.0030.03817.86
5.5.290.0100.03317.86
5.5.280.0030.04017.93
5.5.270.0030.05318.02
5.5.260.0030.04917.83
5.5.250.0030.03817.65
5.5.240.0030.05417.41
5.5.230.0140.03417.41
5.5.220.0070.03917.43
5.5.210.0000.05117.12
5.5.200.0030.03617.47
5.5.190.0070.04017.11
5.5.180.0030.04317.30
5.5.160.0140.05117.29
5.5.150.0060.04817.29
5.5.140.0070.03517.38
5.5.130.0000.04517.34
5.5.120.0000.04317.34
5.5.110.0030.04317.20
5.5.100.0000.04217.21
5.5.90.0070.03417.09
5.5.80.0230.04417.31
5.5.70.0000.03917.21
5.5.60.0070.03117.36
5.5.50.0060.03217.07
5.5.40.0030.05517.27
5.5.30.0030.03717.07
5.5.20.0070.04616.98
5.5.10.0100.03716.95
5.5.00.0000.04217.26
5.4.450.0030.04519.38
5.4.440.0000.04419.39
5.4.430.0030.04319.37
5.4.420.0030.03919.37
5.4.410.0000.04019.37
5.4.400.0000.06519.04
5.4.390.0030.04919.07
5.4.380.0000.05419.03
5.4.370.0000.04019.06
5.4.360.0030.04419.07
5.4.350.0000.04119.08
5.4.340.0030.04219.05
5.4.320.0000.04019.06
5.4.310.0000.04618.98
5.4.300.0000.04518.98
5.4.290.0070.03618.91
5.4.280.0030.03819.09
5.4.270.0000.04118.84
5.4.260.0000.05218.98
5.4.250.0000.04119.02
5.4.240.0000.03918.81
5.4.230.0000.03819.09
5.4.220.0030.03918.82
5.4.210.0030.03819.07
5.4.200.0040.03919.06
5.4.190.0030.04219.16
5.4.180.0030.03719.06
5.4.170.0040.03619.17
5.4.160.0000.03919.14
5.4.150.0030.03719.15
5.4.140.0030.04416.57
5.4.130.0000.03716.65
5.4.120.0030.06216.61
5.4.110.0000.04716.46
5.4.100.0030.03416.69
5.4.90.0030.03316.61
5.4.80.0000.04516.61
5.4.70.0000.04016.57
5.4.60.0030.03816.59
5.4.50.0140.04516.65
5.4.40.0000.03916.66
5.4.30.0030.03416.47
5.4.20.0000.03716.55
5.4.10.0000.05016.59
5.4.00.0000.03616.02
5.3.290.0000.04214.73
5.3.280.0000.03714.74
5.3.270.0030.04514.65
5.3.260.0030.04114.65
5.3.250.0030.04614.41
5.3.240.0030.03614.64
5.3.230.0000.04514.70
5.3.220.0030.04014.70
5.3.210.0030.03914.63
5.3.200.0000.03814.71
5.3.190.0070.05514.61
5.3.180.0070.04414.69
5.3.170.0030.03814.73
5.3.160.0060.03214.80
5.3.150.0030.03514.49
5.3.140.0070.04314.44
5.3.130.0070.04514.53
5.3.120.0070.03214.70
5.3.110.0000.05914.54
5.3.100.0060.04114.18
5.3.90.0000.04413.99
5.3.80.0000.04314.21
5.3.70.0040.03513.94
5.3.60.0030.03414.23
5.3.50.0030.03314.02
5.3.40.0000.03813.88
5.3.30.0000.04113.95
5.3.20.0030.04013.77
5.3.10.0030.03413.72
5.3.00.0000.05013.70
5.2.170.0040.02813.70
5.2.160.0000.03013.70
5.2.150.0070.02713.70
5.2.140.0000.03013.70
5.2.130.0030.03513.70
5.2.120.0000.03513.70
5.2.110.0060.03513.70
5.2.100.0030.03413.70
5.2.90.0000.03813.70
5.2.80.0000.03513.70
5.2.70.0220.02913.70
5.2.60.0000.03713.70
5.2.50.0030.02813.70
5.2.40.0030.03013.70
5.2.30.0260.02313.70
5.2.20.0000.02913.70
5.2.10.0100.02913.70
5.2.00.0170.03513.70
5.1.60.0000.03313.70
5.1.50.0030.02213.70
5.1.40.0060.02413.70
5.1.30.0000.02813.70
5.1.20.0070.02313.70
5.1.10.0000.02813.70
5.1.00.0100.01913.70
5.0.50.0040.01913.70
5.0.40.0000.02413.70
5.0.30.0000.04013.70
5.0.20.0000.02613.70
5.0.10.0030.02013.70
5.0.00.0000.03313.70
4.4.90.0000.02113.70
4.4.80.0000.01613.70
4.4.70.0060.01113.70
4.4.60.0030.01413.70
4.4.50.0030.01413.70
4.4.40.0030.03313.70
4.4.30.0060.01313.70
4.4.20.0030.01913.70
4.4.10.0150.01213.70
4.4.00.0030.02313.70
4.3.110.0040.01413.70
4.3.100.0000.01813.70
4.3.90.0030.01313.70
4.3.80.0030.02313.70
4.3.70.0000.01913.70
4.3.60.0000.01613.70
4.3.50.0000.01813.70
4.3.40.0000.02613.70
4.3.30.0000.01913.70
4.3.20.0000.01913.70
4.3.10.0030.01913.70
4.3.00.0000.02113.70

preferences:
30.81 ms | 403 KiB | 5 Q