3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($i=1; $i < 10; $i++) { $a.$i = 0; }

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)
8.3.60.0110.00418.30
8.3.50.0140.00721.92
8.3.40.0110.00418.63
8.3.30.0110.00419.04
8.3.20.0040.00420.35
8.3.10.0040.00423.39
8.3.00.0060.00319.32
8.2.180.0150.00018.41
8.2.170.0120.00322.96
8.2.160.0040.01120.53
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.54
8.2.110.0030.00721.04
8.2.100.0120.00017.63
8.2.90.0030.00619.17
8.2.80.0080.00017.97
8.2.70.0040.00417.38
8.2.60.0000.00817.80
8.2.50.0090.00018.07
8.2.40.0000.00718.02
8.2.30.0000.00818.12
8.2.20.0050.00317.80
8.2.10.0030.00518.07
8.2.00.0030.00717.87
8.1.280.0040.01125.92
8.1.270.0040.00420.65
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0060.00323.96
8.1.230.0080.00418.76
8.1.220.0070.00017.74
8.1.210.0030.00618.77
8.1.200.0030.00617.35
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0000.00720.89
8.1.160.0000.00722.02
8.1.150.0040.00418.93
8.1.140.0040.00417.37
8.1.130.0000.00717.89
8.1.120.0080.00017.37
8.1.110.0000.00717.42
8.1.100.0050.00217.45
8.1.90.0000.00717.43
8.1.80.0040.00417.35
8.1.70.0070.00017.34
8.1.60.0080.00017.45
8.1.50.0060.00317.55
8.1.40.0060.00317.55
8.1.30.0040.00417.50
8.1.20.0040.00417.59
8.1.10.0030.00517.57
8.1.00.0050.00317.40
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0040.00418.29
8.0.270.0030.00317.07
8.0.260.0070.00017.20
8.0.250.0070.00016.96
8.0.240.0030.00316.89
8.0.230.0070.00016.80
8.0.220.0000.00716.79
8.0.210.0080.00016.80
8.0.200.0060.00016.76
8.0.190.0040.00416.87
8.0.180.0000.00716.78
8.0.170.0030.00516.93
8.0.160.0080.00016.83
8.0.150.0000.00716.79
8.0.140.0030.00516.86
8.0.130.0030.00313.39
8.0.120.0000.00816.74
8.0.110.0040.00416.84
8.0.100.0070.00016.90
8.0.90.0080.00016.68
8.0.80.0060.01916.84
8.0.70.0060.00316.90
8.0.60.0020.00516.70
8.0.50.0040.00416.72
8.0.30.0190.00616.97
8.0.20.0120.01317.40
8.0.10.0070.00016.91
8.0.00.0120.00916.68
7.4.330.0060.00015.03
7.4.320.0030.00316.47
7.4.300.0030.00316.30
7.4.290.0040.00416.40
7.4.280.0050.00216.41
7.4.270.0040.00416.22
7.4.260.0070.00316.21
7.4.250.0040.00416.20
7.4.240.0020.00516.39
7.4.230.0000.00716.39
7.4.220.0130.00716.37
7.4.210.0120.00916.38
7.4.200.0050.00216.16
7.4.160.0180.00616.30
7.4.150.0090.01217.40
7.4.140.0110.01317.86
7.4.130.0110.01016.38
7.4.120.0100.00916.44
7.4.110.0090.01216.16
7.4.100.0120.00916.48
7.4.90.0140.01016.48
7.4.80.0200.00719.39
7.4.70.0120.00616.30
7.4.60.0110.00716.48
7.4.50.0060.00316.13
7.4.40.0120.01316.28
7.4.30.0120.00616.40
7.4.00.0060.00914.64
7.3.330.0002.00313.23
7.3.320.0031.99813.24
7.3.310.0060.00016.42
7.3.300.0040.00416.32
7.3.290.0050.01116.33
7.3.280.0070.01116.26
7.3.270.0220.01017.40
7.3.260.0110.01116.46
7.3.250.0180.01116.24
7.3.240.0190.00916.42
7.3.230.0060.01316.45
7.3.210.0230.00716.66
7.3.200.0070.01119.39
7.3.190.0090.01516.36
7.3.180.0060.01216.29
7.3.170.0180.00616.27
7.3.160.0100.00716.22
7.2.330.0120.01516.31
7.2.320.0130.01416.22
7.2.310.0070.01116.53
7.2.300.0130.00616.56
7.2.290.0110.01216.58
7.2.60.0030.00916.65
7.2.50.0040.01116.95
7.1.200.0040.01115.86
7.1.70.0070.01716.95
7.1.60.0100.01319.32
7.1.50.0100.01317.05
7.1.00.0030.07722.37
7.0.200.0040.00416.45
7.0.140.0070.07322.05
7.0.60.0070.04720.02
7.0.50.0100.07017.73
7.0.40.0100.06019.89
7.0.30.0200.05719.94
7.0.20.0200.07019.81
7.0.10.0330.07719.97
7.0.00.0070.08019.65
5.6.280.0030.07721.04
5.6.210.0100.07720.68
5.6.200.0100.07718.07
5.6.190.0030.04320.14
5.6.180.0330.07320.36
5.6.170.0230.06320.38
5.6.160.0030.08720.39
5.6.150.0070.06018.16
5.6.140.0130.08318.16
5.6.130.0070.08018.04
5.6.120.0170.04321.11
5.6.110.0030.05721.01
5.6.100.0100.03321.12
5.6.90.0100.08720.87
5.6.80.0000.04020.35
5.6.70.0300.03020.42
5.5.350.0270.06720.40
5.5.340.0000.05717.73
5.5.330.0100.08020.29
5.5.320.0030.08020.14
5.5.310.0300.07319.89
5.5.300.0070.03317.90
5.5.290.0100.06717.93
5.5.280.0070.04320.68
5.5.270.0170.07020.83
5.5.260.0030.08720.63
5.5.250.0070.08320.69
5.5.240.0030.06720.17
5.4.450.0570.06319.31
5.4.440.0070.07719.04
5.4.430.0170.03719.32
5.4.420.0300.06019.46
5.4.410.0230.04319.01
5.4.400.1730.04018.82
5.4.390.3870.03318.95
5.4.380.0300.06018.99
5.4.370.0400.06018.86
5.4.360.0270.07319.14
5.4.350.0230.04718.88
5.4.340.0100.03311.97
5.4.320.0090.04012.45
5.4.310.0100.04412.45
5.4.300.0150.03712.45
5.4.290.0070.04712.45
5.4.280.0050.04012.35
5.4.270.0160.04412.35
5.4.260.0130.03312.35
5.4.250.0100.04612.35
5.4.240.0070.04012.34
5.4.230.0080.05412.34
5.4.220.0140.04212.34
5.4.210.0090.03912.34
5.4.200.0070.04012.34
5.4.190.0100.03612.34
5.4.180.0080.03812.34
5.4.170.0070.03812.34
5.4.160.0090.03512.34
5.4.150.0100.04012.34
5.4.140.0090.03712.02
5.4.130.0060.04012.01
5.4.120.0050.03811.97
5.4.110.0030.04111.96
5.4.100.0050.03911.96
5.4.90.0060.03811.96
5.4.80.0110.04211.96
5.4.70.0080.04211.96
5.4.60.0090.04111.96
5.4.50.0100.03511.96
5.4.40.0050.04111.95
5.4.30.0060.03711.94
5.4.20.0070.03511.95
5.4.10.0070.03911.95
5.4.00.0090.03711.43

preferences:
50.46 ms | 401 KiB | 5 Q