3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_export(900 - 899.6);

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)
8.3.60.0070.00716.59
8.3.50.0050.01322.04
8.3.40.0070.01418.58
8.3.30.0100.00318.42
8.3.20.0040.00420.21
8.3.10.0080.00023.44
8.3.00.0040.00419.09
8.2.180.0160.00316.32
8.2.170.0110.00322.96
8.2.160.0070.00722.21
8.2.150.0070.00024.18
8.2.140.0060.00324.66
8.2.130.0070.00317.38
8.2.120.0040.00426.35
8.2.110.0090.00322.16
8.2.100.0110.00017.93
8.2.90.0000.00919.09
8.2.80.0090.00017.97
8.2.70.0000.01117.25
8.2.60.0090.00017.68
8.2.50.0030.00618.07
8.2.40.0040.00419.39
8.2.30.0070.00020.67
8.2.20.0030.00617.45
8.2.10.0070.00017.91
8.2.00.0080.00017.89
8.1.280.0140.00325.92
8.1.270.0030.00621.84
8.1.260.0070.00028.09
8.1.250.0080.00028.09
8.1.240.0060.00322.59
8.1.230.0060.00617.52
8.1.220.0000.00717.74
8.1.210.0000.00818.77
8.1.200.0030.00617.10
8.1.190.0000.00817.00
8.1.180.0040.00418.10
8.1.170.0030.00620.14
8.1.160.0000.00721.98
8.1.150.0040.00718.63
8.1.140.0050.00319.34
8.1.130.0070.00017.47
8.1.120.0000.00817.19
8.1.110.0070.00017.29
8.1.100.0040.00417.23
8.1.90.0080.00017.34
8.1.80.0070.00017.21
8.1.70.0040.00417.25
8.1.60.0030.00617.43
8.1.50.0080.00017.29
8.1.40.0040.00417.34
8.1.30.0040.00417.48
8.1.20.0040.00417.46
8.1.10.0040.00417.40
8.1.00.0080.00017.32
8.0.300.0000.00818.77
8.0.290.0070.00016.58
8.0.280.0000.00718.35
8.0.270.0040.00417.21
8.0.260.0030.00317.13
8.0.250.0000.00716.83
8.0.240.0070.00016.76
8.0.230.0030.00716.84
8.0.220.0030.00316.69
8.0.210.0000.00716.76
8.0.200.0000.00716.79
8.0.190.0040.00416.79
8.0.180.0080.00016.66
8.0.170.0000.00716.79
8.0.160.0000.00716.71
8.0.150.0040.00416.73
8.0.140.0000.00716.57
8.0.130.0000.00613.16
8.0.120.0070.00016.69
8.0.110.0070.00016.82
8.0.100.0040.00416.59
8.0.90.0040.00416.80
8.0.80.0070.00816.70
8.0.70.0040.00416.71
8.0.60.0080.00016.82
8.0.50.0040.00416.70
8.0.30.0100.00816.93
8.0.20.0140.00617.40
8.0.10.0040.00416.73
8.0.00.0110.00816.66
7.4.330.0000.00516.83
7.4.320.0030.00316.45
7.4.300.0060.00016.37
7.4.290.0000.00616.26
7.4.280.0050.00316.46
7.4.270.0000.00616.30
7.4.260.0030.00316.36
7.4.250.0000.00816.42
7.4.240.0030.00416.34
7.4.230.0030.00316.34
7.4.220.0040.01316.49
7.4.210.0110.00416.55
7.4.200.0030.00316.20
7.4.160.0040.01116.67
7.4.150.0100.01017.40
7.4.140.0150.01217.86
7.4.130.0090.01316.34
7.4.120.0060.01316.28
7.4.110.0120.01216.23
7.4.100.0060.01616.56
7.4.90.0000.01616.25
7.4.80.0070.01319.39
7.4.70.0060.01316.17
7.4.60.0120.00416.34
7.4.50.0060.01016.29
7.4.40.0030.01516.49
7.4.30.0070.01016.43
7.4.00.0000.01714.46
7.3.330.0050.00013.04
7.3.320.0000.00513.11
7.3.310.0030.00316.05
7.3.300.0070.00016.06
7.3.290.0050.01016.14
7.3.280.0070.00816.13
7.3.270.0060.01217.40
7.3.260.0060.01116.18
7.3.240.0070.01316.25
7.3.230.0070.01016.39
7.3.210.0130.00716.31
7.3.200.0130.00316.10
7.3.190.0070.01016.38
7.3.180.0070.01516.39
7.3.170.0030.01316.27
7.3.160.0060.01016.32
7.2.330.0070.01016.48
7.2.320.0070.01016.49
7.2.310.0060.01016.42
7.2.300.0130.01016.52
7.2.290.0160.00416.52
7.2.60.0000.01316.66
7.2.00.0130.00019.29
7.1.200.0060.00315.75
7.1.100.0030.00917.91
7.1.70.0000.00716.63
7.1.60.0090.01219.48
7.1.50.0100.01016.69
7.1.00.0000.08022.35
7.0.200.0210.00714.71
7.0.100.0530.07720.08
7.0.90.0500.07719.83
7.0.80.0600.07020.06
7.0.70.0470.07719.87
7.0.60.0530.07019.97
7.0.50.0470.07720.34
7.0.40.0100.08320.00
7.0.30.0000.08720.13
7.0.20.0070.05020.04
7.0.10.0000.05020.05
7.0.00.0100.07720.02
5.6.280.0070.05020.89
5.6.250.0000.08020.40
5.6.240.0100.08720.58
5.6.230.0100.07320.41
5.6.220.0130.07320.58
5.6.210.0030.07320.66
5.6.200.0070.04020.88
5.6.190.0030.08020.93
5.6.180.0100.08020.98
5.6.170.0070.07720.99
5.6.160.0030.08720.88
5.6.150.0100.07320.97
5.6.140.0030.07720.96
5.6.130.0100.09321.05
5.6.120.0030.04021.03
5.6.110.0030.04721.04
5.6.100.0030.04320.98
5.6.90.0000.06021.09
5.6.80.0070.03320.41
5.6.70.0000.04720.46
5.6.60.0070.05320.45
5.6.50.0030.05020.41
5.6.40.0100.03320.25
5.6.30.0030.04020.41
5.6.20.0070.03720.25
5.6.10.0230.06020.34
5.6.00.0030.04020.42
5.5.380.0070.07320.31
5.5.370.0130.07020.31
5.5.360.0230.06320.28
5.5.350.0030.04320.33
5.5.340.0130.04320.78
5.5.330.0070.08020.82
5.5.320.0200.07020.86
5.5.310.0030.08020.72
5.5.300.0070.07020.74
5.5.290.0030.05020.67
5.5.280.0000.04320.77
5.5.270.0000.04320.70
5.5.260.0030.05020.71
5.5.250.0070.03720.60
5.5.240.0000.04320.16
5.5.230.0100.07020.18
5.5.220.0070.05020.19
5.5.210.0070.03720.21
5.5.200.0070.03719.94
5.5.190.0070.03720.16
5.5.180.0100.07020.19
5.5.160.0030.04020.02
5.5.150.0100.05020.06
5.5.140.0000.04020.07
5.5.130.0070.06720.05
5.5.120.0100.03320.13
5.5.110.0070.03720.12
5.5.100.0030.03720.05
5.5.90.0000.06020.07
5.5.80.0030.03720.04
5.5.70.0000.05320.09
5.5.60.0000.04320.01
5.5.50.0030.03720.10
5.5.40.0030.03719.94
5.5.30.0030.03720.00
5.5.20.0070.03720.00
5.5.10.0070.03720.00
5.5.00.0070.06720.04

preferences:
36.63 ms | 401 KiB | 5 Q