3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(-1, true, true == -1);

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)
8.3.40.0100.00718.67
8.3.30.0040.01118.79
8.3.20.0080.00020.21
8.3.10.0040.00423.66
8.3.00.0040.00420.96
8.2.170.0070.00722.96
8.2.160.0110.00420.46
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0030.00626.16
8.2.120.0090.00019.13
8.2.110.0040.00422.21
8.2.100.0040.00720.38
8.2.90.0090.00019.07
8.2.80.0000.00917.97
8.2.70.0000.00917.63
8.2.60.0060.00617.55
8.2.50.0040.00418.07
8.2.40.0030.00619.95
8.2.30.0050.00217.96
8.2.20.0030.00517.53
8.2.10.0000.00717.84
8.2.00.0000.00817.45
8.1.270.0000.00923.92
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0100.00022.18
8.1.230.0080.00419.09
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0040.00717.23
8.1.190.0040.00417.00
8.1.180.0040.00418.10
8.1.170.0090.00318.50
8.1.160.0030.00321.84
8.1.150.0040.00418.42
8.1.140.0040.00417.31
8.1.130.0030.00317.75
8.1.120.0000.00717.23
8.1.110.0040.00417.25
8.1.100.0050.00317.39
8.1.90.0000.00717.33
8.1.80.0040.00417.36
8.1.70.0030.00317.18
8.1.60.0030.00617.43
8.1.50.0050.00317.34
8.1.40.0000.01017.43
8.1.30.0030.00517.49
8.1.20.0000.00717.40
8.1.10.0070.00017.34
8.1.00.0030.00617.19
8.0.300.0050.00318.77
8.0.290.0070.00016.63
8.0.280.0040.00418.22
8.0.270.0070.00017.16
8.0.260.0030.00317.17
8.0.250.0030.00316.75
8.0.240.0000.00616.78
8.0.230.0030.00316.74
8.0.220.0040.00416.71
8.0.210.0030.00316.75
8.0.200.0040.00416.81
8.0.190.0060.00316.69
8.0.180.0040.00416.81
8.0.170.0030.00616.82
8.0.160.0070.00016.77
8.0.150.0000.00816.65
8.0.140.0000.00716.66
8.0.130.0030.00313.23
8.0.120.0040.00416.61
8.0.110.0040.00416.69
8.0.100.0000.00716.62
8.0.90.0000.00716.63
8.0.80.0080.00816.77
8.0.70.0070.00016.70
8.0.60.0040.00316.62
8.0.50.0000.00716.70
8.0.30.0140.00817.01
8.0.20.0150.00317.40
8.0.10.0030.00516.73
8.0.00.0090.00916.58
7.4.330.0020.00215.00
7.4.320.0030.00316.45
7.4.300.0000.00716.38
7.4.290.0000.00716.36
7.4.280.0000.01116.38
7.4.270.0000.00716.39
7.4.260.0050.00316.36
7.4.250.0040.00516.32
7.4.240.0030.00316.34
7.4.230.0030.00316.48
7.4.220.0090.00916.32
7.4.210.0070.00716.39
7.4.200.0000.00716.41
7.4.160.0060.01016.36
7.4.150.0150.00817.40
7.4.140.0030.01317.86
7.4.130.0100.00616.47
7.4.120.0100.00916.28
7.4.110.0100.00716.44
7.4.100.0090.00816.47
7.4.90.0090.00916.33
7.4.80.0030.01719.39
7.4.70.0140.00716.24
7.4.60.0100.00616.23
7.4.50.0030.00516.41
7.4.40.0090.00616.10
7.4.30.0040.01116.23
7.4.00.0030.01214.86
7.3.330.0000.00613.06
7.3.320.0050.00012.93
7.3.310.0000.00716.20
7.3.300.0030.00316.15
7.3.290.0070.00716.08
7.3.280.0160.00316.09
7.3.270.0030.01317.40
7.3.260.0070.01016.38
7.3.250.0110.00916.26
7.3.240.0150.00316.34
7.3.230.0130.00316.39
7.3.210.0060.01016.45
7.3.200.0110.00519.39
7.3.190.0130.00716.08
7.3.180.0130.00316.30
7.3.170.0050.01116.36
7.3.160.0110.00516.38
7.3.120.0000.01614.61
7.2.330.0070.01016.32
7.2.320.0090.00916.53
7.2.310.0100.00616.49
7.2.300.0040.01216.60
7.2.290.0090.00616.57
7.2.00.0000.01019.18
7.1.100.0030.00617.88
7.1.70.0000.00717.00
7.1.60.0030.00716.89
7.1.50.0060.00616.94
7.1.00.0000.08022.28
7.0.200.0050.00316.68
7.0.140.0070.07022.04
7.0.100.0230.04719.94
7.0.90.0130.04319.85
7.0.80.0300.06719.86
7.0.70.0100.05319.85
7.0.60.0000.04720.05
7.0.50.0030.05320.29
7.0.40.0000.04720.13
7.0.30.0030.04020.15
7.0.20.0030.05020.05
7.0.10.0030.04020.16
7.0.00.0100.03720.10
5.6.280.0070.06721.07
5.6.250.0070.04020.77
5.6.240.0130.06320.68
5.6.230.0070.04020.68
5.6.220.0000.06720.66
5.6.210.0070.04720.73
5.6.200.0030.04321.11
5.6.190.0030.04321.07
5.6.180.0000.05320.94
5.6.170.0100.03721.02
5.6.160.0070.03721.04
5.6.150.0130.03321.10
5.6.140.0030.03320.93
5.6.130.0100.04021.07
5.6.120.0070.05021.00
5.6.110.0130.03021.09
5.6.100.0030.04321.06
5.6.90.0030.04321.05
5.6.80.0030.04320.33
5.6.70.0000.04320.33
5.6.60.0030.04320.36
5.6.50.0030.04320.41
5.6.40.0200.06320.39
5.6.30.0070.06320.49
5.6.20.0100.06720.39
5.6.10.0070.05020.39
5.6.00.0030.07320.38
5.5.380.0230.06720.41
5.5.370.0000.06020.48
5.5.360.0030.04320.39
5.5.350.0030.05320.44
5.5.340.0000.04720.80
5.5.330.0000.04320.86
5.5.320.0030.04020.73
5.5.310.0000.04320.87
5.5.300.0030.03720.72
5.5.290.0100.04720.88
5.5.280.0070.03720.90
5.5.270.0100.04320.76
5.5.260.0070.06020.86
5.5.250.0030.04720.63
5.5.240.0030.04320.28
5.5.230.0070.04020.24
5.5.220.0000.04720.17
5.5.210.0070.03720.30
5.5.200.0170.04320.08
5.5.190.0030.05320.27
5.5.180.0030.04320.13
5.5.160.0030.08320.24
5.5.150.0130.07320.20
5.5.140.0070.03320.14
5.5.130.0030.06320.23
5.5.120.0070.07720.29
5.5.110.0000.04720.14
5.5.100.0030.04020.03
5.5.90.0030.06720.06
5.5.80.0030.08320.10
5.5.70.0070.07320.11
5.5.60.0030.08020.09
5.5.50.0030.04320.08
5.5.40.0030.05020.14
5.5.30.0070.03720.14
5.5.20.0000.04019.96
5.5.10.0000.04020.11
5.5.00.0070.05720.11
5.4.450.0070.03019.31
5.4.440.0100.03319.48
5.4.430.0100.03719.38
5.4.420.0070.04019.30
5.4.410.0100.05719.21
5.4.400.0030.03719.07
5.4.390.0070.04318.81
5.4.380.0030.03719.08
5.4.370.0070.03718.97
5.4.360.0030.04019.03
5.4.350.0030.05718.95
5.4.340.0030.03718.99
5.4.320.0100.07019.10
5.4.310.0030.08019.12
5.4.300.0070.07719.07
5.4.290.0000.05019.14
5.4.280.0100.03019.07
5.4.270.0070.07718.83
5.4.260.0030.07719.10
5.4.250.0030.07319.04
5.4.240.0100.03018.96
5.4.230.0070.03718.94
5.4.220.0030.06019.02
5.4.210.0030.04318.98
5.4.200.0100.07019.03
5.4.190.0030.05318.89
5.4.180.0170.05718.80
5.4.170.0030.03718.99
5.4.160.0030.06019.00
5.4.150.0000.04019.08
5.4.140.0000.08016.37
5.4.130.0130.03716.05
5.4.120.0130.06016.35
5.4.110.0100.06716.43
5.4.100.0100.06316.22
5.4.90.0030.04016.44
5.4.80.0100.03016.39
5.4.70.0030.07316.45
5.4.60.0100.05716.33
5.4.50.0030.05716.32
5.4.40.0000.07316.37
5.4.30.0030.04016.42
5.4.20.0100.07016.22
5.4.10.0030.03716.28
5.4.00.0030.03715.81
5.3.290.0030.08014.54
5.3.280.0100.06714.54
5.3.270.0170.06014.55
5.3.260.0030.04014.46
5.3.250.0030.03714.55
5.3.240.0030.08314.62
5.3.230.0100.03014.44
5.3.220.0100.07014.54
5.3.210.0030.03714.51
5.3.200.0070.07314.41
5.3.190.0100.04314.57
5.3.180.0100.05714.41
5.3.170.0030.03714.55
5.3.160.0100.06714.47
5.3.150.0100.04014.55
5.3.140.0070.07314.51
5.3.130.0070.07014.40
5.3.120.0000.04314.55
5.3.110.0100.03714.50
5.3.100.0030.06013.91
5.3.90.0070.06313.99
5.3.80.0000.07713.77
5.3.70.0030.06314.02
5.3.60.0070.04714.00
5.3.50.0070.08013.88
5.3.40.0030.03713.93
5.3.30.0070.05713.76
5.3.20.0000.06013.60
5.3.10.0030.05713.43
5.3.00.0070.06313.50
5.2.170.0030.06711.21
5.2.160.0070.06011.14
5.2.150.0000.04011.06
5.2.140.0000.03011.00
5.2.130.0030.02710.89
5.2.120.0030.04011.09
5.2.110.0030.04711.09
5.2.100.0000.03311.08
5.2.90.0030.03310.89
5.2.80.0030.05011.04
5.2.70.0070.06011.08
5.2.60.0070.04311.00
5.2.50.0070.06310.93
5.2.40.0100.05310.99
5.2.30.0030.05710.89
5.2.20.0100.02710.98
5.2.10.0000.03010.88
5.2.00.0030.03710.66
5.1.60.0070.0439.98
5.1.50.0070.0209.99
5.1.40.0070.0439.81
5.1.30.0070.02310.30
5.1.20.0000.02710.40
5.1.10.0070.0209.94
5.1.00.0070.02010.13
5.0.50.0000.0238.54
5.0.40.0070.0378.41
5.0.30.0030.0408.26
5.0.20.0000.0338.29
5.0.10.0030.0278.26
5.0.00.0000.0438.26
4.4.90.0000.0308.26
4.4.80.0000.0338.26
4.4.70.0030.0138.26
4.4.60.0030.0278.26
4.4.50.0000.0378.26
4.4.40.0000.0578.26
4.4.30.0030.0138.26
4.4.20.0000.0178.26
4.4.10.0030.0278.26
4.4.00.0000.0238.26
4.3.110.0000.0208.26
4.3.100.0000.0238.26
4.3.90.0000.0308.26
4.3.80.0030.0538.26
4.3.70.0070.0278.26
4.3.60.0000.0238.26
4.3.50.0000.0238.26
4.3.40.0000.0438.26
4.3.30.0000.0178.26
4.3.20.0000.0338.26
4.3.10.0000.0278.26
4.3.00.0000.0238.26

preferences:
40.89 ms | 400 KiB | 5 Q