3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo '{$foo}';

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)
8.3.60.0100.00716.35
8.3.50.0170.00321.14
8.3.40.0140.00018.59
8.3.30.0100.00318.87
8.3.20.0000.00720.36
8.3.10.0040.00421.86
8.3.00.0050.00317.59
8.2.180.0040.01116.38
8.2.170.0040.01122.96
8.2.160.0030.01020.29
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00819.36
8.2.110.0080.00321.18
8.2.100.0070.00417.50
8.2.90.0040.00419.17
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0000.00817.90
8.2.50.0040.00418.07
8.2.40.0050.00318.22
8.2.30.0020.00517.93
8.2.20.0000.00717.43
8.2.10.0040.00417.91
8.2.00.0000.00919.38
8.1.280.0150.00025.92
8.1.270.0040.01120.20
8.1.260.0140.00426.35
8.1.250.0050.00328.09
8.1.240.0060.00322.66
8.1.230.0070.00417.42
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0000.00817.10
8.1.190.0000.00817.00
8.1.180.0030.00618.10
8.1.170.0080.00020.44
8.1.160.0040.00421.91
8.1.150.0000.00818.74
8.1.140.0000.00717.24
8.1.130.0030.00317.70
8.1.120.0080.00017.23
8.1.110.0000.00717.13
8.1.100.0050.00217.26
8.1.90.0040.00417.31
8.1.80.0030.00317.35
8.1.70.0000.00717.34
8.1.60.0090.00017.51
8.1.50.0060.00317.27
8.1.40.0050.00217.33
8.1.30.0000.00817.38
8.1.20.0030.00617.48
8.1.10.0000.00817.30
8.1.00.0060.00317.36
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0070.00018.35
8.0.270.0050.00217.18
8.0.260.0040.00717.18
8.0.250.0000.00616.70
8.0.240.0030.00316.71
8.0.230.0000.00616.67
8.0.220.0070.00016.74
8.0.210.0000.00716.69
8.0.200.0000.00616.77
8.0.190.0070.00016.85
8.0.180.0080.00016.63
8.0.170.0000.00816.80
8.0.160.0030.00516.71
8.0.150.0000.00716.75
8.0.140.0030.00916.74
8.0.130.0060.00013.15
8.0.120.0040.00416.61
8.0.110.0040.00416.66
8.0.100.0070.00016.69
8.0.90.0040.00416.60
8.0.80.0030.01316.67
8.0.70.0040.00416.73
8.0.60.0000.00716.53
8.0.50.0000.00716.81
8.0.30.0150.00716.92
8.0.20.0140.01117.40
8.0.10.0000.00716.75
8.0.00.0090.01116.62
7.4.330.0000.00515.03
7.4.320.0060.00016.45
7.4.300.0000.00616.37
7.4.290.0030.00316.46
7.4.280.0030.00516.36
7.4.270.0000.00716.38
7.4.260.0030.00316.33
7.4.250.0040.00416.39
7.4.240.0030.00316.37
7.4.230.0030.00316.35
7.4.220.0140.00316.37
7.4.210.0050.00916.42
7.4.200.0000.00716.36
7.4.160.0120.00316.30
7.4.150.0090.01017.40
7.4.140.0140.00317.86
7.4.130.0100.01016.28
7.4.120.0120.00616.31
7.4.110.0120.01216.40
7.4.100.0070.01016.50
7.4.90.0060.01216.40
7.4.80.0060.01219.39
7.4.70.0070.01116.18
7.4.60.0030.01316.30
7.4.50.0030.00616.00
7.4.40.0100.00716.22
7.4.30.0070.01116.43
7.4.00.0030.01314.97
7.3.330.0050.00012.97
7.3.320.0120.00412.89
7.3.310.0000.00716.06
7.3.300.0060.00016.16
7.3.290.0030.00315.93
7.3.280.0070.01016.17
7.3.270.0120.00617.40
7.3.260.0100.01316.19
7.3.250.0100.00816.35
7.3.240.0060.01216.26
7.3.230.0130.00616.39
7.3.210.0070.01016.49
7.3.200.0080.00819.39
7.3.190.0060.01016.32
7.3.180.0070.01316.46
7.3.170.0070.01416.27
7.3.160.0060.01016.45
7.2.330.0120.00916.54
7.2.320.0000.01716.44
7.2.310.0130.00916.39
7.2.300.0040.01416.27
7.2.290.0060.01316.13
7.2.60.0000.01216.80
7.2.00.0000.01519.18
7.1.200.0000.01115.68
7.1.100.0070.00317.41
7.1.70.0040.00416.74
7.1.60.0100.01419.50
7.1.50.0140.01116.74
7.1.00.0030.07722.31
7.0.200.0910.00014.68
7.0.140.0000.06722.07
7.0.60.0030.06019.89
7.0.50.0130.07017.77
7.0.40.0130.07720.23
7.0.30.0270.08320.21
7.0.20.0200.05020.20
7.0.10.0230.06020.09
7.0.00.0130.08320.09
5.6.280.0070.08720.92
5.6.210.0100.04020.43
5.6.200.0170.04018.19
5.6.190.0100.08320.48
5.6.180.0330.07020.76
5.6.170.0200.04720.38
5.6.160.0030.08720.37
5.6.150.0070.08018.22
5.6.140.0070.08018.07
5.6.130.0100.04318.19
5.6.120.0030.04021.11
5.6.110.0100.07720.98
5.6.100.0030.08021.06
5.6.90.0130.04721.09
5.6.80.0070.07020.41
5.6.70.0430.06720.39
5.5.350.0370.07020.39
5.5.340.0170.07718.02
5.5.330.0070.04720.29
5.5.320.0100.04720.25
5.5.310.0370.07020.27
5.5.300.0100.07317.95
5.5.290.0170.06717.91
5.5.280.0100.07720.87
5.5.270.0170.07320.79
5.5.260.0070.06020.75
5.5.250.0070.08320.55
5.5.240.0170.07320.23
5.4.450.0470.05719.53
5.4.440.0170.05019.31
5.4.430.1030.07019.12
5.4.420.0170.08019.26
5.4.410.0230.06019.02
5.4.400.1130.07718.50
5.4.390.1130.06018.62
5.4.380.1400.06318.72
5.4.370.0570.05718.69
5.4.360.0200.06718.68
5.4.350.1300.06318.72
5.4.340.2030.05718.70
5.4.320.1670.06718.52
5.4.310.0970.06018.45
5.4.300.0330.06018.59
5.4.290.0300.06318.61
5.4.280.0470.06718.48
5.4.270.1230.05718.49
5.4.260.1230.06318.71
5.4.250.1430.05018.71
5.4.240.1270.06718.56
5.4.230.1400.05718.67
5.4.220.1300.05718.50
5.4.210.1570.06018.71
5.4.200.1370.06316.56
5.4.190.1430.04318.63
5.4.180.1530.07018.48
5.4.170.1230.05318.75
5.4.160.1270.05318.54
5.4.150.1170.05718.57
5.4.140.1330.05316.07
5.4.130.1070.05716.06
5.4.120.1030.05316.35
5.4.110.1230.05316.22
5.4.100.1370.04316.31
5.4.90.1230.05716.20
5.4.80.1370.06716.02
5.4.70.1500.06716.23
5.4.60.1270.06016.20
5.4.50.1100.05016.11
5.4.40.1030.05316.10
5.4.30.1500.06016.32
5.4.20.1470.05316.09
5.4.10.1330.05016.12
5.4.00.1330.04715.53

preferences:
57.4 ms | 401 KiB | 5 Q