3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(1<<-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)
8.3.40.0090.01218.76
8.3.30.0070.01118.84
8.3.20.0070.00020.16
8.3.10.0050.00323.61
8.3.00.0040.00417.49
8.2.170.0110.00422.96
8.2.160.0090.00620.44
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00419.43
8.2.110.0000.00820.58
8.2.100.0040.00717.91
8.2.90.0040.00419.21
8.2.80.0030.00617.97
8.2.70.0060.00317.38
8.2.60.0030.00617.92
8.2.50.0080.00018.07
8.2.40.0040.00418.16
8.2.30.0040.00418.05
8.2.20.0040.00417.69
8.2.10.0040.00417.92
8.2.00.0040.00417.73
8.1.270.0040.00423.83
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0100.00321.99
8.1.230.0110.00020.87
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0060.00317.34
8.1.190.0030.00617.23
8.1.180.0080.00018.10
8.1.170.0060.00318.64
8.1.160.0040.00422.00
8.1.150.0000.00718.73
8.1.140.0030.00517.36
8.1.130.0000.00817.66
8.1.120.0030.00317.38
8.1.110.0000.00817.32
8.1.100.0000.00817.22
8.1.90.0000.00717.36
8.1.80.0000.00717.21
8.1.70.0000.00717.18
8.1.60.0000.00917.33
8.1.50.0030.00517.33
8.1.40.0040.00417.37
8.1.30.0050.00317.53
8.1.20.0040.00417.42
8.1.10.0000.00717.47
8.1.00.0070.00017.29
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.34
8.0.270.0020.00817.24
8.0.260.0060.00017.27
8.0.250.0030.00317.02
8.0.240.0070.00317.00
8.0.230.0030.00316.97
8.0.220.0030.00316.92
8.0.210.0030.00316.82
8.0.200.0030.00317.00
8.0.190.0000.00717.01
8.0.180.0000.00817.00
8.0.170.0000.00716.73
8.0.160.0080.00016.89
8.0.150.0000.00716.84
8.0.140.0000.00816.75
8.0.130.0090.00013.30
8.0.120.0030.00616.70
8.0.110.0000.00716.87
8.0.100.0040.00416.82
8.0.90.0040.00416.88
8.0.80.0000.01516.80
8.0.70.0040.00416.72
8.0.60.0070.00016.86
8.0.50.0040.00416.84
8.0.30.0140.00517.14
8.0.20.0090.00917.40
8.0.10.0020.00516.72
8.0.00.0060.01016.64
7.4.330.0060.00015.00
7.4.320.0000.00616.38
7.4.300.0000.00816.43
7.4.290.0040.00416.55
7.4.280.0000.00716.37
7.4.270.0070.00016.32
7.4.260.0040.00416.51
7.4.250.0050.00216.37
7.4.240.0040.00316.47
7.4.230.0030.00516.23
7.4.220.0070.01116.45
7.4.210.0110.00416.52
7.4.200.0030.00316.31
7.4.160.0090.00616.41
7.4.150.0100.00817.40
7.4.140.0130.00817.86
7.4.130.0070.01016.44
7.4.120.0100.01016.47
7.4.110.0170.00716.32
7.4.100.0070.01116.42
7.4.90.0150.00316.56
7.4.80.0070.01019.39
7.4.70.0060.01316.54
7.4.60.0030.01316.54
7.4.50.0060.00316.48
7.4.40.0060.01016.44
7.4.30.0060.01016.39
7.4.00.0060.00614.97
7.3.330.0040.00413.10
7.3.320.0020.00212.98
7.3.310.0060.00016.11
7.3.300.0000.00716.34
7.3.290.0110.00316.28
7.3.280.0080.00916.31
7.3.270.0090.00917.40
7.3.260.0110.00716.45
7.3.250.0080.01116.34
7.3.240.0110.01116.39
7.3.230.0100.00716.42
7.3.210.0070.01016.47
7.3.200.0090.01319.39
7.3.190.0070.01316.42
7.3.180.0080.00816.21
7.3.170.0090.01216.27
7.3.160.0090.00916.20
7.3.10.0110.00416.58
7.3.00.0120.00316.49
7.2.330.0090.01516.32
7.2.320.0060.01216.56
7.2.310.0130.01016.38
7.2.300.0170.00016.34
7.2.290.0100.00616.44
7.2.130.0090.00616.58
7.2.120.0090.00616.95
7.2.110.0070.00716.97
7.2.100.0040.00816.94
7.2.90.0100.00616.68
7.2.80.0060.00916.36
7.2.70.0030.01316.70
7.2.60.0080.00816.82
7.2.50.0000.01216.69
7.2.40.0040.01516.86
7.2.30.0030.00717.04
7.2.20.0120.00416.91
7.2.10.0070.01016.78
7.2.00.0060.00817.91
7.1.250.0040.00415.65
7.1.200.0070.00315.63
7.1.100.0040.00718.04
7.1.70.0060.00316.96
7.1.60.0070.01719.40
7.1.50.0000.02117.02
7.1.00.0030.04722.32
7.0.200.0040.00416.83
7.0.140.0030.07322.13
7.0.100.0300.04719.81
7.0.90.0300.07019.93
7.0.80.0170.05319.87
7.0.70.0330.07019.83
7.0.60.0300.07319.89
7.0.50.0430.07320.30
7.0.40.0030.08720.01
7.0.30.0000.08720.07
7.0.20.0100.06319.88
7.0.10.0130.06720.01
7.0.00.0130.07320.03
5.6.250.0030.04320.70
5.6.240.0130.04320.61
5.6.230.0170.07720.63
5.6.220.0070.07320.44
5.6.210.0100.08020.63
5.6.200.0100.08021.00
5.6.190.0170.07721.06
5.6.180.0030.08321.06
5.6.170.0100.04021.00
5.6.160.0100.07321.01
5.6.150.0000.09020.97
5.6.140.0100.07721.13
5.6.130.0030.08321.02
5.6.120.0130.06720.91
5.6.110.0070.08021.02
5.6.100.0070.07721.01
5.6.90.0130.07720.99
5.6.80.0070.07720.51
5.6.70.0070.07320.35
5.6.60.0100.07720.49
5.6.50.0070.08020.37
5.6.40.0100.07720.27
5.6.30.0070.08320.27
5.6.20.0200.07020.25
5.6.10.0030.08320.26
5.6.00.0070.07720.40
5.5.380.0070.07720.36
5.5.370.0030.08020.33
5.5.360.0130.06020.47
5.5.350.0130.03720.40
5.5.340.0000.08720.84
5.5.330.0070.06720.71
5.5.320.0100.07720.81
5.5.310.0000.08320.86
5.5.300.0000.08320.87
5.5.290.0030.09020.87
5.5.280.0070.05020.82
5.5.270.0130.04720.82
5.5.260.0200.07020.70
5.5.250.0170.07720.56
5.5.240.0130.07020.26
5.5.230.0130.07719.96
5.5.220.0170.07320.22
5.5.210.0070.08020.24
5.5.200.0300.05720.21
5.5.190.0070.07320.13
5.5.180.0070.07720.17
5.5.160.0030.08320.06
5.5.150.0070.08020.13
5.5.140.0100.07720.07
5.5.130.0170.05720.18
5.5.120.0000.08020.03
5.5.110.0000.08320.03
5.5.100.0030.08020.11
5.5.90.0170.04019.99
5.5.80.0130.05320.02
5.5.70.0030.08320.01
5.5.60.0070.08019.91
5.5.50.0130.06019.98
5.5.40.0200.06020.04
5.5.30.0200.06320.07
5.5.20.0170.07019.97
5.5.10.0030.07719.91
5.5.00.0030.06720.05
5.4.450.0000.09019.30
5.4.440.0000.07319.45
5.4.430.0030.07319.39
5.4.420.0070.07719.46
5.4.410.0130.07319.26
5.4.400.0170.06319.06
5.4.390.0030.08019.08
5.4.380.0070.08019.04
5.4.370.0130.07018.95
5.4.360.0130.07319.06
5.4.350.0130.06718.90
5.4.340.0070.07018.91
5.4.320.0130.07019.14
5.4.310.0100.07718.98
5.4.300.0130.07319.03
5.4.290.0130.07018.98
5.4.280.0100.07719.03
5.4.270.0130.06319.04
5.4.260.0100.06019.04
5.4.250.0070.08018.89
5.4.240.0130.07019.05
5.4.230.0130.06719.06
5.4.220.0130.07319.05
5.4.210.0070.08019.07
5.4.200.0070.07718.94
5.4.190.0070.07318.89
5.4.180.0100.06718.95
5.4.170.0070.06318.77
5.4.160.0070.07318.88
5.4.150.0100.07018.77
5.4.140.0130.06016.24
5.4.130.0100.07016.32
5.4.120.0030.07716.28
5.4.110.0130.05316.34
5.4.100.0100.06316.34
5.4.90.0070.07016.23
5.4.80.0170.05716.25
5.4.70.0100.07016.20
5.4.60.0130.07016.19
5.4.50.0100.07016.19
5.4.40.0030.04316.44
5.4.30.0030.07716.18
5.4.20.0070.07316.27
5.4.10.0000.08016.41
5.4.00.0030.06715.79
5.3.290.0200.06714.52
5.3.280.0070.07714.55
5.3.270.0070.07014.57
5.3.260.0070.05014.59
5.3.250.0070.07314.56
5.3.240.0130.07014.62
5.3.230.0030.07014.53
5.3.220.0030.06714.41
5.3.210.0100.06714.50
5.3.200.0130.06714.43
5.3.190.0030.04714.42
5.3.180.0070.05714.55
5.3.170.0070.07714.41
5.3.160.0070.07714.50
5.3.150.0070.07014.54
5.3.140.0130.03714.37
5.3.130.0000.07314.53
5.3.120.0100.07314.51
5.3.110.0070.07314.50
5.3.100.0100.07013.97
5.3.90.0130.06714.00
5.3.80.0100.06013.99
5.3.70.0070.07013.97
5.3.60.0070.07713.95
5.3.50.0000.05313.94
5.3.40.0030.07013.72
5.3.30.0270.02713.76
5.3.20.0070.07313.55
5.3.10.0030.07713.65
5.3.00.0100.06713.63
5.2.170.0000.05310.93
5.2.160.0070.06311.00
5.2.150.0100.07310.98
5.2.140.0070.06011.05
5.2.130.0030.06710.94
5.2.120.0030.06711.11
5.2.110.0000.06711.11
5.2.100.0130.04711.14
5.2.90.0100.06011.02
5.2.80.0070.06011.12
5.2.70.0030.06010.95
5.2.60.0030.06010.84
5.2.50.0070.06011.01
5.2.40.0100.04310.86
5.2.30.0070.06010.79
5.2.20.0070.05711.01
5.2.10.0000.06010.93
5.2.00.0000.06310.71
5.1.60.0030.05310.04
5.1.50.0070.05010.07
5.1.40.0000.0439.96
5.1.30.0070.04710.33
5.1.20.0070.05710.40
5.1.10.0030.0609.89
5.1.00.0070.0479.89
5.0.50.0000.0509.51
5.0.40.0070.0409.51
5.0.30.0000.0679.51
5.0.20.0000.0479.51
5.0.10.0000.0379.51
5.0.00.0000.0579.51
4.4.90.0030.0339.51
4.4.80.0000.0409.51
4.4.70.0000.0239.51
4.4.60.0100.0279.51
4.4.50.0000.0279.51
4.4.40.0100.0509.51
4.4.30.0000.0379.51
4.4.20.0000.0339.51
4.4.10.0030.0379.51
4.4.00.0030.0409.51
4.3.110.0030.0379.51
4.3.100.0030.0339.51
4.3.90.0070.0279.51
4.3.80.0070.0479.51
4.3.70.0000.0379.51
4.3.60.0000.0339.51
4.3.50.0070.0309.51
4.3.40.0000.0579.51
4.3.30.0000.0379.51
4.3.20.0030.0339.51
4.3.10.0000.0309.51
4.3.00.0000.0379.51

preferences:
38.89 ms | 400 KiB | 5 Q