3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(2 | 4 | 2);

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)
8.3.40.0110.00318.72
8.3.30.0090.00618.92
8.3.20.0000.00820.03
8.3.10.0080.00023.69
8.3.00.0040.00418.96
8.2.170.0140.00722.96
8.2.160.0110.00420.35
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0030.00620.79
8.2.110.0090.00022.08
8.2.100.0110.00017.72
8.2.90.0030.00517.91
8.2.80.0000.00819.08
8.2.70.0000.00817.80
8.2.60.0070.00017.93
8.2.50.0000.00818.10
8.2.40.0060.00320.59
8.2.30.0040.00418.17
8.2.20.0030.00517.66
8.2.10.0050.00217.85
8.2.00.0060.00317.51
8.1.270.0040.00423.89
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0040.00423.83
8.1.230.0100.00320.89
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0040.00417.23
8.1.190.0050.00317.10
8.1.180.0000.00718.10
8.1.170.0060.00318.41
8.1.160.0070.00022.07
8.1.150.0070.00018.54
8.1.140.0060.00317.22
8.1.130.0000.00717.73
8.1.120.0000.00717.34
8.1.110.0000.00717.22
8.1.100.0000.00817.32
8.1.90.0030.00517.33
8.1.80.0040.00417.36
8.1.70.0040.00417.29
8.1.60.0130.00317.43
8.1.50.0070.00017.30
8.1.40.0040.00417.36
8.1.30.0000.00817.38
8.1.20.0040.00417.48
8.1.10.0030.00517.36
8.1.00.0040.00417.38
8.0.300.0050.00320.16
8.0.290.0080.00016.58
8.0.280.0000.00718.26
8.0.270.0030.00317.08
8.0.260.0030.00317.03
8.0.250.0030.00316.72
8.0.240.0030.00316.79
8.0.230.0070.00016.81
8.0.220.0030.00316.74
8.0.210.0070.00016.64
8.0.200.0000.00616.86
8.0.190.0030.00716.86
8.0.180.0040.00416.75
8.0.170.0040.00416.73
8.0.160.0000.00716.80
8.0.150.0000.00916.71
8.0.140.0050.00516.64
8.0.130.0030.00313.22
8.0.120.0000.00816.72
8.0.110.0000.00716.75
8.0.100.0030.00316.77
8.0.90.0040.00416.63
8.0.80.0110.01016.74
8.0.70.0040.00416.77
8.0.60.0040.00316.71
8.0.50.0040.00416.71
8.0.30.0100.00917.02
8.0.20.0100.01217.40
8.0.10.0080.00016.86
8.0.00.0140.00616.55
7.4.330.0050.00015.00
7.4.320.0070.00016.45
7.4.300.0000.00816.37
7.4.290.0000.00716.36
7.4.280.0040.00416.46
7.4.270.0000.00716.47
7.4.260.0030.00516.39
7.4.250.0000.00716.30
7.4.240.0020.00616.41
7.4.230.0040.00416.39
7.4.220.0140.00516.48
7.4.210.0130.00616.46
7.4.200.0000.00716.25
7.4.190.0070.00016.32
7.4.160.0060.00916.26
7.4.150.0150.00417.40
7.4.140.0090.01317.86
7.4.130.0080.00916.43
7.4.120.0090.00916.46
7.4.110.0100.00716.38
7.4.100.0120.00416.25
7.4.90.0070.01016.34
7.4.80.0120.00619.39
7.4.70.0180.00016.30
7.4.60.0030.01316.46
7.4.50.0090.00016.25
7.4.40.0070.00716.25
7.4.30.0060.00916.19
7.4.10.0090.00914.89
7.4.00.0050.01014.91
7.3.330.0060.00013.02
7.3.320.0000.00612.85
7.3.310.0040.00415.96
7.3.300.0000.00716.13
7.3.290.0110.00416.07
7.3.280.0090.00916.07
7.3.270.0110.01117.40
7.3.260.0060.01316.07
7.3.250.0080.00816.23
7.3.240.0110.00816.38
7.3.230.0100.01316.39
7.3.210.0130.00316.29
7.3.200.0120.00919.39
7.3.190.0120.00716.07
7.3.180.0120.00616.40
7.3.170.0100.00716.27
7.3.160.0030.01516.09
7.3.130.0100.00714.60
7.3.120.0050.01114.58
7.3.110.0100.00614.46
7.3.100.0040.00814.71
7.3.90.0030.01414.68
7.3.80.0070.00714.95
7.3.70.0060.01014.75
7.3.60.0090.00314.66
7.3.50.0000.00814.57
7.3.40.0060.00614.50
7.3.30.0060.01214.66
7.3.20.0000.01116.63
7.3.10.0030.01016.56
7.3.00.0070.00716.53
7.2.330.0120.00616.53
7.2.320.0150.00416.39
7.2.310.0040.01216.18
7.2.300.0120.00816.51
7.2.290.0100.01016.43
7.2.260.0040.01115.06
7.2.250.0040.01514.55
7.2.240.0030.01314.97
7.2.230.0070.01114.73
7.2.220.0040.01114.65
7.2.210.0090.00614.90
7.2.200.0070.00714.52
7.2.190.0040.00714.95
7.2.180.0000.01514.95
7.2.170.0040.00814.89
7.2.160.0080.00314.53
7.2.150.0040.01116.71
7.2.140.0110.00016.93
7.2.130.0100.00316.89
7.2.120.0090.00916.53
7.2.110.0040.01116.94
7.2.100.0110.00016.66
7.2.90.0070.01116.68
7.2.80.0030.00916.80
7.2.70.0060.00916.47
7.2.60.0090.00416.56
7.2.50.0030.00716.71
7.2.40.0080.00816.81
7.2.30.0080.00616.92
7.2.20.0080.00416.66
7.2.10.0060.00916.68
7.2.00.0050.00717.94
7.1.330.0060.00615.39
7.1.320.0100.00315.58
7.1.310.0090.00015.63
7.1.300.0000.01615.71
7.1.290.0000.01315.54
7.1.280.0110.00015.55
7.1.270.0070.00415.67
7.1.260.0070.01015.78
7.1.250.0080.00615.59
7.1.240.0110.00315.66
7.1.230.0030.01215.51
7.1.220.0030.01315.64
7.1.210.0100.00615.50
7.1.200.0090.00415.64
7.1.190.0150.00015.55
7.1.180.0030.00715.63
7.1.170.0030.01015.51
7.1.160.0070.00715.48
7.1.150.0070.00715.54
7.1.140.0030.01015.69
7.1.130.0030.01315.81
7.1.120.0000.01215.78
7.1.110.0030.01015.53
7.1.100.0070.00716.79
7.1.90.0060.00315.44
7.1.80.0080.00815.81
7.1.70.0030.00716.25
7.1.60.0000.01016.46
7.1.50.0080.00816.31
7.1.40.0030.00915.84
7.1.30.0000.01215.54
7.1.20.0040.01115.49
7.1.10.0060.00615.65
7.1.00.0050.04218.94
7.0.330.0100.00314.98
7.0.320.0090.00315.22
7.0.310.0000.01315.13
7.0.300.0070.00715.49
7.0.290.0060.00615.19
7.0.280.0000.01315.08
7.0.270.0000.00915.14
7.0.260.0030.01015.48
7.0.250.0080.00814.93
7.0.240.0030.00915.30
7.0.230.0030.00715.13
7.0.220.0100.00015.41
7.0.210.0110.00415.14
7.0.200.0070.00515.92
7.0.190.0030.00615.24
7.0.180.0030.00715.03
7.0.170.0060.00615.14
7.0.160.0030.00615.40
7.0.150.0070.00715.13
7.0.140.0060.04018.79
7.0.130.0030.00714.96
7.0.120.0000.01315.35
7.0.110.0030.00515.41
7.0.100.0040.00815.42
7.0.90.0100.00315.04
7.0.80.0050.00515.45
7.0.70.0060.00315.46
7.0.60.0070.03517.59
7.0.50.0050.02216.52
7.0.40.0070.03416.53
7.0.30.0230.03016.66
7.0.20.0100.02516.76
7.0.10.0070.03216.76
7.0.00.0060.02816.56
5.6.400.0070.00713.72
5.6.390.0070.00713.77
5.6.380.0000.01514.30
5.6.370.0060.00614.43
5.6.360.0060.00814.12
5.6.350.0070.00714.25
5.6.340.0030.01014.04
5.6.330.0030.01313.89
5.6.320.0060.00614.10
5.6.310.0000.01114.10
5.6.300.0120.00414.19
5.6.290.0060.00914.19
5.6.280.0060.03617.56
5.6.270.0030.01014.31
5.6.260.0040.01113.84
5.6.250.0060.00614.29
5.6.240.0030.00714.00
5.6.230.0100.00314.12
5.6.220.0080.00414.15
5.6.210.0030.03917.47
5.6.200.0050.02516.11
5.6.190.0100.02117.22
5.6.180.0220.04217.24
5.6.170.0150.04217.21
5.6.160.0050.04417.39
5.6.150.0080.04316.21
5.6.140.0060.03516.36
5.6.130.0130.03216.13
5.6.120.0050.03517.60
5.6.110.0050.02917.68
5.6.100.0060.02317.62
5.6.90.0110.04017.63
5.6.80.0060.04517.18
5.6.70.0070.00314.20
5.6.60.0040.01114.29
5.6.50.0050.00314.35
5.6.40.0070.00713.90
5.6.30.0030.01314.16
5.6.20.0030.00714.06
5.6.10.0060.00913.98
5.6.00.0090.00314.04
5.5.380.0120.00414.32
5.5.370.0040.00714.04
5.5.360.0060.00314.04
5.5.350.2020.02417.34
5.5.340.0030.02916.10
5.5.330.0060.02617.18
5.5.320.0230.01616.98
5.5.310.0180.04017.12
5.5.300.0080.03616.05
5.5.290.0050.04016.07
5.5.280.0040.02617.49
5.5.270.0080.04717.39
5.5.260.0070.03917.54
5.5.250.0100.04417.50
5.5.240.0040.04017.04
5.5.230.0120.00413.68
5.5.220.0070.00713.75
5.5.210.0030.00814.07
5.5.200.0040.01114.12
5.5.190.0110.00413.86
5.5.180.0000.00813.94
5.5.170.0100.00313.76
5.5.160.0030.01413.81
5.5.150.0090.00314.09
5.5.140.0050.00814.06
5.5.130.0070.00714.00
5.5.120.0000.01514.13
5.5.110.0030.01414.28
5.5.100.0040.01114.09
5.5.90.0070.00714.18
5.5.80.0060.00613.84
5.5.70.0070.00713.67
5.5.60.0110.00414.18
5.5.50.0070.00714.08
5.5.40.0090.00613.84
5.5.30.0030.01014.13
5.5.20.0060.00813.68
5.5.10.0040.00714.20
5.5.00.0100.00714.18
5.4.450.0240.02515.26
5.4.440.0200.02830.30
5.4.430.0080.02226.40
5.4.420.0250.01725.39
5.4.410.0300.02524.35
5.4.400.0230.02023.12
5.4.390.0130.02521.79
5.4.380.0100.02714.71
5.4.370.0120.03114.70
5.4.360.0140.02614.73
5.4.350.0120.03214.63
5.4.340.0130.02514.68
5.4.330.0080.00410.60
5.4.320.0060.01911.56
5.4.310.0040.02111.72
5.4.300.0100.02411.65
5.4.290.0110.03211.64
5.4.280.0070.02511.57
5.4.270.0040.02911.52
5.4.260.0060.02911.42
5.4.250.0040.02511.62
5.4.240.0050.02911.58
5.4.230.0070.03111.46
5.4.220.0060.02611.47
5.4.210.0040.02411.47
5.4.200.0080.02411.66
5.4.190.0060.02211.55
5.4.180.0070.02811.65
5.4.170.0090.02511.63
5.4.160.0050.03211.64
5.4.150.0070.02811.59
5.4.140.0050.03511.31
5.4.130.0070.02511.41
5.4.120.0040.03011.25
5.4.110.0020.02411.35
5.4.100.0140.04011.37
5.4.90.0080.04111.31
5.4.80.0120.04611.31
5.4.70.0140.04711.40
5.4.60.0070.03011.40
5.4.50.0100.03211.35
5.4.40.0060.03111.35
5.4.30.0110.02811.38
5.4.20.0120.02911.38
5.4.10.0060.03011.36
5.4.00.0050.02811.04
5.3.290.0050.02111.61
5.3.280.0040.03111.38
5.3.270.0070.03011.54
5.3.260.0060.03111.58
5.3.250.0050.02911.54
5.3.240.0070.02911.44
5.3.230.0060.02811.42
5.3.220.0040.03211.43
5.3.210.0070.02911.31
5.3.200.0070.02711.39
5.3.190.0030.03011.37
5.3.180.0050.03011.52
5.3.170.0080.02411.52
5.3.160.0050.03011.52
5.3.150.0040.03011.43
5.3.140.0070.02711.46
5.3.130.0050.03311.47
5.3.120.0080.02911.44
5.3.110.0030.03111.45
5.3.100.0060.02811.18
5.3.90.0070.02811.07
5.3.80.0060.02711.14
5.3.70.0060.02611.16
5.3.60.0060.02311.21
5.3.50.0040.02211.15
5.3.40.0080.02011.09
5.3.30.0070.02011.10
5.3.20.0060.02410.92
5.3.10.0040.02210.84
5.3.00.0040.02610.86
5.2.170.0090.0309.17
5.2.160.0090.0369.17
5.2.150.0070.0409.17
5.2.140.0060.0419.17
5.2.130.0030.0439.13
5.2.120.0070.0399.13
5.2.110.0070.0379.14
5.2.100.0100.0369.13
5.2.90.0080.0379.13
5.2.80.0080.0359.13
5.2.70.0060.0339.13
5.2.60.0050.0309.08
5.2.50.0050.0329.05
5.2.40.0070.0319.02
5.2.30.0060.0339.00
5.2.20.0070.0329.00
5.2.10.0050.0338.91
5.2.00.0070.0308.77
5.1.60.0060.0258.05
5.1.50.0040.0258.05
5.1.40.0080.0228.04
5.1.30.0060.0258.39
5.1.20.0110.0268.41
5.1.10.0050.0308.13
5.1.00.0040.0318.13
5.0.50.0050.0226.61
5.0.40.0020.0226.47
5.0.30.0010.0436.29
5.0.20.0040.0266.25
5.0.10.0090.0306.23
5.0.00.0050.0506.22
4.4.90.0040.0244.78
4.4.80.0030.0254.76
4.4.70.0050.0224.75
4.4.60.0050.0224.76
4.4.50.0020.0244.77
4.4.40.0060.0334.71
4.4.30.0040.0224.76
4.4.20.0050.0224.84
4.4.10.0010.0264.85
4.4.00.0040.0364.76
4.3.110.0070.0194.67
4.3.100.0030.0234.66
4.3.90.0070.0194.63
4.3.80.0050.0324.58
4.3.70.0040.0364.63
4.3.60.0050.0234.63
4.3.50.0030.0174.62
4.3.40.0040.0264.54
4.3.30.0020.0213.28
4.3.20.0040.0173.25
4.3.10.0040.0163.21
4.3.00.0130.02315.18

preferences:
47.99 ms | 400 KiB | 5 Q