3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 1+"01"+"hello123"+"02oops";

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)
8.3.60.0070.00718.43
8.3.50.0110.00718.30
8.3.40.0040.01118.74
8.3.30.0110.00418.96
8.3.20.0040.00420.27
8.3.10.0030.00523.54
8.3.00.0050.00319.79
8.2.180.0160.00616.63
8.2.170.0140.00322.96
8.2.160.0110.00320.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0070.00020.89
8.2.110.0090.00022.09
8.2.100.0030.00720.54
8.2.90.0040.00418.79
8.2.80.0080.00017.97
8.2.70.0040.00417.25
8.2.60.0040.00417.64
8.2.50.0030.00618.07
8.2.40.0000.00919.88
8.2.30.0070.00018.18
8.2.20.0040.00417.59
8.2.10.0040.00417.95
8.2.00.0050.00319.45
8.1.270.0040.00423.91
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0030.00723.92
8.1.230.0040.00718.97
8.1.220.0040.00417.74
8.1.210.0050.00518.77
8.1.200.0030.00617.10
8.1.190.0000.00817.00
8.1.180.0050.00318.10
8.1.170.0040.00418.50
8.1.160.0060.00321.95
8.1.150.0040.00418.40
8.1.140.0020.00517.36
8.1.130.0030.00317.63
8.1.120.0070.00017.34
8.1.110.0040.00417.35
8.1.100.0000.00717.30
8.1.90.0040.00417.21
8.1.80.0030.00617.30
8.1.70.0070.00017.24
8.1.60.0050.00317.34
8.1.50.0040.00417.47
8.1.40.0040.00417.45
8.1.30.0040.00417.44
8.1.20.0000.00717.40
8.1.10.0030.00617.50
8.1.00.0000.00817.48
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0000.00718.32
8.0.270.0070.00017.25
8.0.260.0060.00017.18
8.0.250.0000.00616.84
8.0.240.0000.00616.79
8.0.230.0030.00316.98
8.0.220.0080.00416.77
8.0.210.0030.00316.90
8.0.200.0030.00316.91
8.0.190.0040.00416.93
8.0.180.0040.00416.81
8.0.170.0030.00616.81
8.0.160.0040.00316.75
8.0.150.0000.00716.86
8.0.140.0000.00716.86
8.0.130.0030.00313.24
8.0.120.0040.00416.73
8.0.110.0040.00416.88
8.0.100.0020.00516.69
8.0.90.0000.00816.84
8.0.80.0060.01016.91
8.0.70.0050.00316.86
8.0.60.0000.00816.91
8.0.50.0000.00816.77
8.0.30.0100.00917.10
8.0.20.0100.01117.40
8.0.10.0040.00416.92
8.0.00.0050.01216.59
7.4.330.0020.00215.00
7.4.320.0000.00616.46
7.4.300.0030.00316.36
7.4.290.0030.00316.46
7.4.280.0000.00816.44
7.4.270.0000.00716.36
7.4.260.0090.00016.48
7.4.250.0040.00416.43
7.4.240.0000.00716.43
7.4.230.0030.00316.50
7.4.220.0090.00916.39
7.4.210.0060.00816.55
7.4.200.0030.00316.23
7.4.160.0080.00816.37
7.4.150.0150.00317.40
7.4.140.0080.01117.86
7.4.130.0080.00816.41
7.4.120.0090.00816.40
7.4.110.0130.01016.36
7.4.100.0160.00616.38
7.4.90.0130.00316.38
7.4.80.0120.01219.39
7.4.70.0110.00716.31
7.4.60.0130.00316.39
7.4.50.0100.00016.24
7.4.40.0110.01016.43
7.4.30.0060.00916.41
7.4.00.0090.00614.72
7.3.330.0000.00513.00
7.3.320.0060.00013.09
7.3.310.0070.00016.18
7.3.300.0000.00716.29
7.3.290.0060.01516.24
7.3.280.0080.00616.20
7.3.270.0030.02017.40
7.3.260.0100.01016.42
7.3.250.0070.01016.24
7.3.240.0110.00516.35
7.3.230.0130.00316.45
7.3.210.0070.01016.46
7.3.200.0100.00619.39
7.3.190.0130.00316.16
7.3.180.0090.00616.36
7.3.170.0130.00316.27
7.3.160.0060.00916.31
7.3.120.0060.00914.91
7.2.330.0100.00716.38
7.2.320.0000.01716.72
7.2.310.0100.00616.71
7.2.300.0170.00316.31
7.2.290.0060.00916.38
7.2.60.0200.00616.23
7.1.200.0120.00015.59
7.1.70.0000.00717.01
7.1.60.0130.01019.70
7.1.50.0090.00316.69
7.1.00.0000.07722.48
7.0.200.1620.00016.68
7.0.140.0070.06322.00
7.0.60.0070.06020.06
7.0.50.0030.08717.83
7.0.40.0030.09320.24
7.0.30.0300.07020.00
7.0.20.0300.07320.04
7.0.10.0270.06720.22
7.0.00.0000.06020.29
5.6.280.0000.07721.12
5.6.210.0170.06020.71
5.6.200.0100.04718.18
5.6.190.0070.04320.43
5.6.180.0030.06720.58
5.6.170.0270.07720.47
5.6.160.0100.06020.42
5.6.150.0070.08018.18
5.6.140.0070.03718.21
5.6.130.0100.06318.20
5.6.120.0070.08021.00
5.6.110.0070.04021.02
5.6.100.0100.07320.97
5.6.90.0100.07320.92
5.6.80.0070.05720.49
5.6.70.4130.03720.37
5.5.350.0070.03720.41
5.5.340.0100.08317.98
5.5.330.0100.08020.43
5.5.320.0030.07320.18
5.5.310.0230.03720.41
5.5.300.0100.07717.89
5.5.290.0130.06317.92
5.5.280.0030.05720.87
5.5.270.0030.05720.96
5.5.260.0100.06020.88
5.5.250.0000.04720.79
5.5.240.0200.05720.28
5.4.450.0600.04019.43
5.4.440.0270.04043.94
5.4.430.0430.04343.92
5.4.420.0170.04343.91
5.4.410.0230.04743.90
5.4.400.0530.04043.90
5.4.390.0470.04343.88
5.4.380.0130.05718.41
5.4.370.0170.04718.52
5.4.360.0070.05718.69
5.4.350.0130.05318.66
5.4.340.0000.06718.57
5.4.320.0050.03912.46
5.4.310.0060.04212.45
5.4.300.0100.03312.45
5.4.290.0040.04012.45
5.4.280.0040.03812.35
5.4.270.0090.03912.34
5.4.260.0080.04412.35
5.4.250.0130.03312.34
5.4.240.0070.03812.35
5.4.230.0070.03512.34
5.4.220.0090.03812.34
5.4.210.0070.03812.34
5.4.200.0070.04312.34
5.4.190.0070.04012.33
5.4.180.0060.03512.33
5.4.170.0050.04012.34
5.4.160.0060.04012.34
5.4.150.0060.04512.34
5.4.140.0060.04412.02
5.4.130.0090.03812.01
5.4.120.0040.03711.97
5.4.110.0070.03511.96
5.4.100.0050.03611.96
5.4.90.0120.03811.96
5.4.80.0080.04111.96
5.4.70.0050.03511.96
5.4.60.0060.03511.96
5.4.50.0030.03811.96
5.4.40.0060.03411.95
5.4.30.0040.03711.95
5.4.20.0040.03711.95
5.4.10.0030.03711.95
5.4.00.0060.04411.44
5.3.290.0070.03912.80
5.3.280.0070.03712.71
5.3.270.0030.04412.73
5.3.260.0070.03812.72
5.3.250.0050.03812.72
5.3.240.0080.03712.72
5.3.230.0070.03712.71
5.3.220.0090.04312.68
5.3.210.0090.04812.68
5.3.200.0110.05212.68
5.3.190.0140.03812.68
5.3.180.0050.04012.68
5.3.170.0060.03812.67
5.3.160.0050.03812.67
5.3.150.0040.04112.67
5.3.140.0080.03912.66
5.3.130.0090.04112.66
5.3.120.0060.03912.66
5.3.110.0070.03912.66
5.3.100.0070.03612.12
5.3.90.0080.03712.08
5.3.80.0080.03912.08
5.3.70.0080.04012.07
5.3.60.0090.03312.07
5.3.50.0100.03212.00
5.3.40.0110.04012.00
5.3.30.0030.03911.94
5.3.20.0080.03711.71
5.3.10.0070.03511.68
5.3.00.0040.03811.67

preferences:
86.67 ms | 400 KiB | 5 Q