3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 1; use A\B; echo 2; use C\e; echo 3;

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)
8.3.40.0070.00718.64
8.3.30.0100.00320.23
8.3.20.0060.00320.38
8.3.10.0040.00421.01
8.3.00.0040.00422.57
8.2.170.0120.00322.96
8.2.160.0130.00320.48
8.2.150.0040.00424.18
8.2.140.0060.00624.66
8.2.130.0080.00026.16
8.2.120.0000.00821.04
8.2.110.0000.00919.32
8.2.100.0110.00017.78
8.2.90.0050.00219.09
8.2.80.0040.00417.97
8.2.70.0050.00317.38
8.2.60.0050.00317.93
8.2.50.0040.00418.07
8.2.40.0060.00318.34
8.2.30.0050.00319.41
8.2.20.0000.00717.39
8.2.10.0040.00417.57
8.2.00.0090.00017.49
8.1.270.0020.00523.99
8.1.260.0000.00726.35
8.1.250.0000.00828.09
8.1.240.0040.00820.70
8.1.230.0070.00420.96
8.1.220.0000.00818.77
8.1.210.0030.00618.99
8.1.200.0060.00317.22
8.1.190.0040.00417.28
8.1.180.0030.00518.10
8.1.170.0040.00418.36
8.1.160.0090.00018.71
8.1.150.0020.00518.55
8.1.140.0000.00717.36
8.1.130.0000.00717.76
8.1.120.0030.00317.27
8.1.110.0000.00717.21
8.1.100.0030.00317.22
8.1.90.0000.00717.29
8.1.80.0040.00417.22
8.1.70.0030.00317.18
8.1.60.0000.00817.48
8.1.50.0040.00417.26
8.1.40.0050.00217.40
8.1.30.0000.00817.44
8.1.20.0030.00617.52
8.1.10.0000.00817.33
8.1.00.0030.00617.40
8.0.300.0040.00419.85
8.0.290.0040.00416.90
8.0.280.0070.00018.27
8.0.270.0030.00317.09
8.0.260.0030.00316.66
8.0.250.0000.00916.75
8.0.240.0060.00316.84
8.0.230.0030.00316.64
8.0.220.0000.00616.71
8.0.210.0000.00716.63
8.0.200.0000.00616.82
8.0.190.0040.00416.76
8.0.180.0000.00716.75
8.0.170.0030.00316.79
8.0.160.0030.00516.60
8.0.150.0000.00816.60
8.0.140.0040.00416.60
8.0.130.0040.00413.22
8.0.120.0000.00716.71
8.0.110.0040.00416.73
8.0.100.0000.00716.70
8.0.90.0000.00716.60
8.0.80.0040.01416.67
8.0.70.0050.00316.82
8.0.60.0040.00316.72
8.0.50.0070.00016.71
8.0.30.0080.01017.14
8.0.20.0120.00817.40
8.0.10.0040.00416.81
8.0.00.0120.00916.58
7.4.330.0050.00016.89
7.4.320.0000.00616.46
7.4.300.0000.00716.37
7.4.290.0000.00716.35
7.4.280.0030.00316.27
7.4.270.0040.00416.38
7.4.260.0060.00013.13
7.4.250.0000.00716.43
7.4.240.0000.00816.26
7.4.230.0070.00016.48
7.4.220.0030.01616.40
7.4.210.0060.00916.36
7.4.200.0030.00316.24
7.4.190.0070.00016.51
7.4.160.0060.01016.28
7.4.150.0040.01517.40
7.4.140.0120.01017.86
7.4.130.0120.00616.42
7.4.120.0050.01316.48
7.4.110.0030.01516.29
7.4.100.0060.01316.52
7.4.90.0170.00616.30
7.4.80.0140.00319.39
7.4.70.0080.01316.37
7.4.60.0060.01016.52
7.4.50.0040.00416.43
7.4.40.0000.01722.77
7.4.30.0120.00916.45
7.4.00.0100.00714.64
7.3.330.0030.00312.88
7.3.320.0000.00513.02
7.3.310.0000.00816.11
7.3.300.0000.00716.11
7.3.290.0040.01216.24
7.3.280.0050.01216.11
7.3.270.0090.00917.40
7.3.260.0110.00718.24
7.3.250.0090.01116.37
7.3.240.0070.01016.13
7.3.230.0130.00316.39
7.3.210.0070.01116.21
7.3.200.0160.00619.39
7.3.190.0070.01016.39
7.3.180.0130.00316.25
7.3.170.0090.00616.29
7.3.160.0150.00316.18
7.3.120.0100.00714.68
7.2.330.0140.00316.60
7.2.320.0050.01116.59
7.2.310.0040.01816.20
7.2.300.0120.00616.19
7.2.290.0100.00616.64
7.2.80.0070.00716.51
7.2.60.0100.00616.84
7.2.00.0040.00819.20
7.1.200.0040.01115.43
7.1.100.0030.00617.99
7.1.70.0000.01117.05
7.1.60.0140.01119.17
7.1.50.0040.00816.85
7.1.00.0030.03322.27
7.0.200.0000.00716.77
7.0.140.0000.07722.22
7.0.70.3870.03319.83
7.0.60.0070.03719.77
7.0.50.0030.04017.79
7.0.40.0030.08720.20
7.0.30.0270.04020.21
7.0.20.0230.04320.12
7.0.10.0400.06720.20
7.0.00.0070.08720.12
5.6.280.0030.07320.89
5.6.210.0030.04020.53
5.6.200.0030.09018.19
5.6.190.0100.07720.33
5.6.180.0000.04720.43
5.6.170.0170.04320.43
5.6.160.0070.09020.41
5.6.150.0100.08018.14
5.6.140.0170.07318.21
5.6.130.0070.05018.16
5.6.120.0130.07721.01
5.6.110.0130.08321.02
5.6.100.0070.07720.95
5.6.90.0130.05720.95
5.6.80.0000.05020.52
5.6.70.0170.07720.27
5.5.350.0000.08020.34
5.5.340.0130.07318.01
5.5.330.0030.04320.46
5.5.320.0030.04020.25
5.5.310.0300.07320.27
5.5.300.0030.08717.95
5.5.290.0030.08717.94
5.5.280.0030.06020.88
5.5.270.0100.08720.86
5.5.260.0070.08320.85
5.5.250.0030.08320.68
5.5.240.0070.08020.14
5.4.450.0030.07019.41
5.4.440.0070.07019.57
5.4.430.0030.07719.59
5.4.420.0030.06019.45
5.4.410.0070.05019.28
5.4.400.0030.07319.08
5.4.390.0000.08019.26
5.4.380.0070.06019.09
5.4.370.0030.04718.79
5.4.360.0070.07319.13
5.4.350.0100.03719.24
5.4.340.0030.07019.04
5.4.320.0070.04019.13
5.4.310.0070.07019.13
5.4.300.0070.06319.24
5.4.290.0030.04319.07
5.4.280.0000.08319.16
5.4.270.0030.06718.94
5.4.260.0100.06319.10
5.4.250.0000.08318.92
5.4.240.0030.08319.24
5.4.230.0000.08019.07
5.4.220.0070.07719.12
5.4.210.0030.07319.10
5.4.200.0030.06018.80
5.4.190.0030.07718.75
5.4.180.0030.06719.10
5.4.170.0030.07318.91
5.4.160.0030.07318.89
5.4.150.0030.06319.15
5.4.140.0070.07016.36
5.4.130.0000.05016.25
5.4.120.0000.07716.26
5.4.110.0000.07016.06
5.4.100.0070.05316.39
5.4.90.0030.06316.20
5.4.80.0030.07316.21
5.4.70.0200.03716.05
5.4.60.0030.05016.36
5.4.50.0000.04316.40
5.4.40.0100.05016.45
5.4.30.0030.06016.27
5.4.20.0070.05316.38
5.4.10.0030.06716.32
5.4.00.0070.04015.73
5.3.290.0030.05014.50
5.3.280.0030.07714.53
5.3.270.0070.04314.43
5.3.260.0030.08014.55
5.3.250.0070.07014.54
5.3.240.0070.05314.56
5.3.230.0100.06314.54
5.3.220.0030.06014.46
5.3.210.0030.07714.52
5.3.200.0000.06014.41
5.3.190.0030.07714.40
5.3.180.0100.04014.49
5.3.170.0030.07314.41
5.3.160.0000.04714.39
5.3.150.0000.06014.51
5.3.140.0070.07014.55
5.3.130.0100.07314.40
5.3.120.0030.08014.40
5.3.110.0070.07014.52
5.3.100.0030.07313.88
5.3.90.0000.05713.86
5.3.80.0000.07313.84
5.3.70.0070.06014.05
5.3.60.0030.05013.79
5.3.50.0000.06714.03
5.3.40.0030.07313.77
5.3.30.0130.06313.81
5.3.20.0070.03313.54
5.3.10.0000.03713.50
5.3.00.0070.03013.68
5.2.170.0030.05012.50
5.2.160.0000.06012.50
5.2.150.0030.06012.50
5.2.140.0000.05312.50
5.2.130.0030.03012.50
5.2.120.0000.03312.50
5.2.110.0000.02712.50
5.2.100.0030.04012.50
5.2.90.0030.03312.50
5.2.80.0030.03012.50
5.2.70.0030.02712.50
5.2.60.0030.02712.50
5.2.50.0000.03012.50
5.2.40.0000.03012.50
5.2.30.0000.03012.50
5.2.20.0000.02712.50
5.2.10.0000.02712.50
5.2.00.0000.03712.50
5.1.60.0000.02712.50
5.1.50.0000.02712.50
5.1.40.0030.02712.50
5.1.30.0000.05012.50
5.1.20.0000.05712.50
5.1.10.0030.03012.50
5.1.00.0030.02312.50
5.0.50.0000.05012.50
5.0.40.0030.02312.50
5.0.30.0070.02712.50
5.0.20.0030.01712.50
5.0.10.0070.01312.50
5.0.00.0000.03012.50
4.4.90.0000.01312.50
4.4.80.0000.02012.50
4.4.70.0000.01312.50
4.4.60.0030.01312.50
4.4.50.0000.01312.50
4.4.40.0000.02312.50
4.4.30.0070.01012.50
4.4.20.0000.03312.50
4.4.10.0000.01712.50
4.4.00.0000.03712.50
4.3.110.0030.01712.50
4.3.100.0000.02712.50
4.3.90.0000.01312.50
4.3.80.0030.02312.50
4.3.70.0030.01312.50
4.3.60.0000.01312.50
4.3.50.0000.01312.50
4.3.40.0030.02012.50
4.3.30.0030.03012.50
4.3.20.0000.02312.50
4.3.10.0000.01712.50
4.3.00.0000.01312.50

preferences:
44.78 ms | 400 KiB | 5 Q