3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 8192 << 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)
8.3.40.0110.00418.63
8.3.30.0070.00718.82
8.3.20.0070.00020.07
8.3.10.0000.00821.84
8.3.00.0080.00017.50
8.2.170.0030.01022.96
8.2.160.0100.01020.52
8.2.150.0070.00024.18
8.2.140.0050.00324.66
8.2.130.0070.00726.16
8.2.120.0080.00021.02
8.2.110.0030.00622.25
8.2.100.0060.00619.63
8.2.90.0040.00419.13
8.2.80.0060.00317.97
8.2.70.0040.00417.49
8.2.60.0030.00617.93
8.2.50.0050.00318.07
8.2.40.0000.00918.22
8.2.30.0040.00417.98
8.2.20.0000.00817.60
8.2.10.0000.00717.82
8.2.00.0000.00717.52
8.1.270.0040.00423.88
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00623.83
8.1.230.0000.01118.97
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0030.00617.10
8.1.190.0030.00516.88
8.1.180.0050.00318.10
8.1.170.0080.00018.59
8.1.160.0040.00421.84
8.1.150.0000.00718.74
8.1.140.0000.00717.18
8.1.130.0000.00617.81
8.1.120.0040.00417.21
8.1.110.0000.00717.23
8.1.100.0040.00417.29
8.1.90.0030.00317.19
8.1.80.0030.00517.21
8.1.70.0030.00317.16
8.1.60.0050.00217.36
8.1.50.0040.00417.27
8.1.40.0000.00717.40
8.1.30.0000.00817.35
8.1.20.0040.00417.41
8.1.10.0000.00817.48
8.1.00.0000.00817.37
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0000.00718.30
8.0.270.0000.00717.18
8.0.260.0050.00217.09
8.0.250.0000.00716.72
8.0.240.0070.00016.70
8.0.230.0050.00216.77
8.0.220.0030.00316.74
8.0.210.0050.00216.79
8.0.200.0000.00616.85
8.0.190.0070.00016.80
8.0.180.0040.00416.73
8.0.170.0000.00716.76
8.0.160.0000.00716.71
8.0.150.0000.01116.65
8.0.140.0000.00916.64
8.0.130.0050.00013.11
8.0.120.0040.00416.72
8.0.110.0000.00816.71
8.0.100.0070.00016.66
8.0.90.0000.00716.70
8.0.80.0040.01216.67
8.0.70.0040.00416.65
8.0.60.0030.00516.62
8.0.50.0050.00316.56
8.0.30.0060.01516.82
8.0.20.0140.01417.40
8.0.10.0050.00216.86
8.0.00.0120.00616.56
7.4.330.0000.00515.00
7.4.320.0000.00616.22
7.4.300.0030.00316.46
7.4.290.0030.00316.41
7.4.280.0030.00416.45
7.4.270.0030.00316.47
7.4.260.0000.00616.33
7.4.250.0040.00416.38
7.4.240.0030.00416.40
7.4.230.0070.00016.54
7.4.220.0000.01816.38
7.4.210.0040.01116.46
7.4.200.0030.00316.29
7.4.160.0060.01116.45
7.4.150.0060.01317.40
7.4.140.0100.00717.86
7.4.130.0100.00816.30
7.4.120.0130.00516.43
7.4.110.0060.01016.37
7.4.100.0030.01316.32
7.4.90.0100.00716.41
7.4.80.0090.00919.39
7.4.70.0170.00316.27
7.4.60.0060.01016.59
7.4.50.0000.00916.36
7.4.40.0130.00316.36
7.4.30.0080.00816.22
7.4.00.0070.01014.77
7.3.330.0000.00712.96
7.3.320.0020.00212.87
7.3.310.0060.00016.26
7.3.300.0000.00615.98
7.3.290.0130.00416.12
7.3.280.0030.01216.13
7.3.270.0060.01617.40
7.3.260.0120.00416.56
7.3.250.0110.00616.32
7.3.240.0060.01716.23
7.3.230.0060.01016.39
7.3.210.0100.00716.40
7.3.200.0100.00719.39
7.3.190.0000.01916.42
7.3.180.0030.01316.29
7.3.170.0080.00816.27
7.3.160.0030.01216.38
7.2.330.0170.00416.19
7.2.320.0140.00316.32
7.2.310.0130.00616.38
7.2.300.0060.01016.59
7.2.290.0120.00616.57
7.2.60.0030.01316.76
7.2.00.0120.00418.91
7.1.200.0030.01015.65
7.1.100.0000.01118.16
7.1.70.0030.00317.07
7.1.60.0070.00317.27
7.1.50.0070.01716.80
7.1.00.0030.07322.44
7.0.200.0080.00816.77
7.0.140.0030.07321.95
7.0.60.0070.06019.84
7.0.50.0070.08317.87
7.0.40.0000.05020.09
7.0.30.0230.04020.16
7.0.20.0230.04720.20
7.0.10.0030.07020.30
7.0.00.0000.04320.29
5.6.280.0030.07320.91
5.6.210.0030.08020.58
5.6.200.0070.08718.15
5.6.190.0130.05320.64
5.6.180.0430.06320.41
5.6.170.0270.05020.51
5.6.160.0100.09020.48
5.6.150.0070.06718.22
5.6.140.0100.08018.16
5.6.130.0070.06718.18
5.6.120.0100.04020.98
5.6.110.0100.07721.11
5.6.100.0030.07721.10
5.6.90.0100.03720.96
5.6.80.0170.04320.42
5.5.350.0000.07320.29
5.5.340.0170.07317.97
5.5.330.0100.06320.36
5.5.320.0330.07320.29
5.5.310.0230.06320.33
5.5.300.0030.04717.92
5.5.290.0030.04717.97
5.5.280.0070.08320.85
5.5.270.0000.04720.63
5.5.260.0100.04720.76
5.5.250.0100.07320.54
5.5.240.0270.07020.01
5.4.450.1000.03719.41
5.4.440.0530.04319.54
5.4.430.0400.03719.23
5.4.420.0770.03719.21
5.4.410.0500.03019.08
5.4.400.0400.04319.22
5.4.390.0730.04319.13
5.4.380.0970.06718.58
5.4.370.0900.05318.63
5.4.360.0870.07018.50
5.4.350.0630.06318.61
5.4.340.0130.05318.48
5.4.320.0090.04612.45
5.4.310.0070.05112.45
5.4.300.0070.04912.45
5.4.290.0060.05012.45
5.4.280.0080.04612.35
5.4.270.0100.04312.34
5.4.260.0070.04612.35
5.4.250.0070.04512.35
5.4.240.0070.05112.35
5.4.230.0090.04312.34
5.4.220.0070.05012.34
5.4.210.0070.04612.34
5.4.200.0090.04612.34
5.4.190.0070.05412.33
5.4.180.0040.05812.33
5.4.170.0060.04912.35
5.4.160.0070.04612.34
5.4.150.0110.05712.34
5.4.140.0060.04712.02
5.4.130.0100.04112.01
5.4.120.0080.04911.97
5.4.110.0090.04611.96
5.4.100.0080.04311.96
5.4.90.0090.04711.97
5.4.80.0090.04711.96
5.4.70.0100.04311.96
5.4.60.0070.04811.96
5.4.50.0090.05311.96
5.4.40.0100.05311.95
5.4.30.0190.04311.95
5.4.20.0090.05011.95
5.4.10.0140.05111.95
5.4.00.0110.03811.44

preferences:
35.8 ms | 400 KiB | 5 Q