3v4l.org

run code in 300+ PHP versions simultaneously
<?php while(true) { sha1(date()); }

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)
8.3.40.0070.01019.01
8.3.30.0070.00719.27
8.3.20.0040.00420.16
8.3.10.0040.00421.63
8.3.00.0030.00619.38
8.2.170.0060.01322.96
8.2.160.0100.00320.38
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0120.00319.36
8.2.110.0040.00721.12
8.2.100.0100.00317.75
8.2.90.0040.00419.23
8.2.80.0050.00317.97
8.2.70.0040.00417.50
8.2.60.0000.01017.80
8.2.50.0060.00318.07
8.2.40.0070.00018.03
8.2.30.0000.00818.05
8.2.20.0050.00317.73
8.2.10.0000.00818.04
8.2.00.0040.00417.61
8.1.270.0040.00418.73
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00619.10
8.1.230.0110.00017.42
8.1.220.0090.00017.74
8.1.210.0030.00518.77
8.1.200.0080.00017.23
8.1.190.0050.00317.10
8.1.180.0000.00818.10
8.1.170.0030.00718.53
8.1.160.0050.00221.95
8.1.150.0050.00218.76
8.1.140.0060.00317.30
8.1.130.0000.00917.75
8.1.120.0040.00417.40
8.1.110.0000.00717.32
8.1.100.0030.00417.23
8.1.90.0040.00417.34
8.1.80.0000.00717.33
8.1.70.0070.00017.33
8.1.60.0000.00817.43
8.1.50.0060.00317.52
8.1.40.0040.00417.46
8.1.30.0040.00417.59
8.1.20.0080.00017.56
8.1.10.0040.00417.35
8.1.00.0000.00817.41
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0070.00018.37
8.0.270.0040.00417.06
8.0.260.0000.00617.18
8.0.250.0030.00317.04
8.0.240.0000.00617.00
8.0.230.0000.00816.93
8.0.220.0000.00716.95
8.0.210.0030.00316.94
8.0.200.0000.00716.94
8.0.190.0040.00416.91
8.0.180.0050.00316.91
8.0.170.0050.00216.91
8.0.160.0040.00416.95
8.0.150.0040.00416.86
8.0.140.0040.00416.83
8.0.130.0040.00413.31
8.0.120.0000.00816.80
8.0.110.0070.00016.85
8.0.100.0050.00316.73
8.0.90.0000.00816.79
8.0.80.0060.00916.93
8.0.70.0000.00816.95
8.0.60.0000.00716.90
8.0.50.0000.00716.79
8.0.30.0060.01717.01
8.0.20.0140.00717.40
8.0.10.0050.00317.01
8.0.00.0100.00716.56
7.4.330.0000.00615.03
7.4.320.0030.00316.35
7.4.300.0030.00316.38
7.4.290.0030.00616.25
7.4.280.0090.00016.32
7.4.270.0000.00716.35
7.4.260.0000.00716.23
7.4.250.0080.00016.14
7.4.240.0050.00316.33
7.4.230.0000.00716.25
7.4.220.0120.01516.35
7.4.210.0030.01316.43
7.4.200.0050.00316.24
7.4.160.0140.00716.18
7.4.150.0170.00317.40
7.4.140.0150.01317.86
7.4.130.0110.01316.31
7.4.120.0090.01116.17
7.4.110.0090.01216.16
7.4.100.0120.00916.12
7.4.90.0090.01216.35
7.4.80.0090.01219.39
7.4.70.0130.00716.32
7.4.60.0070.01116.31
7.4.50.0060.00316.29
7.4.40.0100.01016.45
7.4.30.0040.01416.27
7.4.00.0000.01814.76
7.3.330.0030.00312.95
7.3.320.0140.00513.00
7.3.310.0050.00316.14
7.3.300.0030.00316.08
7.3.290.0080.00816.10
7.3.280.0070.01016.09
7.3.270.0120.00917.40
7.3.260.0140.00616.11
7.3.250.0150.00316.29
7.3.240.0130.01415.96
7.3.230.0130.01016.39
7.3.210.0110.00816.09
7.3.200.0100.00719.39
7.3.190.0160.00316.04
7.3.180.0140.01715.98
7.3.170.0110.02216.27
7.3.160.0090.02116.13
7.2.330.0160.00516.44
7.2.320.0070.01416.43
7.2.310.0070.02016.28
7.2.300.0160.00316.21
7.2.290.0140.00716.29
7.2.00.0050.00818.94
7.1.100.0060.01217.77
7.1.70.0000.00716.94
7.1.60.0100.01419.50
7.1.50.0040.01816.95
7.1.00.0030.09022.27
7.0.200.0000.00716.39
7.0.140.0030.07722.01
7.0.100.0200.06720.10
7.0.90.0030.04319.90
7.0.80.0100.08019.79
7.0.70.0070.08319.79
7.0.60.0070.08319.91
7.0.50.0070.08720.24
7.0.40.0030.05020.11
7.0.30.0130.07020.00
7.0.20.0030.10020.04
7.0.10.0130.04320.10
7.0.00.0070.06319.99
5.6.280.0030.07321.16
5.6.250.0070.08020.54
5.6.240.0000.09020.61
5.6.230.0100.05720.48
5.6.220.0100.08020.56
5.6.210.0100.08020.63
5.6.200.0100.08721.08
5.6.190.0130.08020.94
5.6.180.0170.06721.02
5.6.170.0070.08321.11
5.6.160.0070.09321.04
5.6.150.0030.05021.09
5.6.140.0030.09021.03
5.6.130.0030.05321.09
5.6.120.0170.07721.07
5.6.110.0170.07321.09
5.6.100.0100.07720.96
5.6.90.0070.08721.02
5.6.80.0030.05320.51
5.6.70.0070.07320.32
5.6.60.0070.08320.30
5.6.50.0200.07020.39
5.6.40.0030.07720.52
5.6.30.0130.07320.32
5.6.20.0100.08020.30
5.6.10.0130.04320.38
5.6.00.0130.07020.27
5.5.380.0100.03020.45
5.5.370.0200.06320.39
5.5.360.0070.08720.29
5.5.350.0030.05020.31
5.5.340.0100.08020.61
5.5.330.0130.05020.93
5.5.320.0100.07020.77
5.5.310.0030.04720.91
5.5.300.0030.05020.85
5.5.290.0070.04720.82
5.5.280.0000.05320.86
5.5.270.0000.09320.76
5.5.260.0130.06320.77
5.5.250.0100.07720.66
5.5.240.0130.05320.02
5.5.230.0030.06320.27
5.5.220.0130.07320.17
5.5.210.0100.07720.30
5.5.200.0030.07720.15
5.5.190.0130.05020.27
5.5.180.0100.07319.98
5.5.160.0000.08020.25
5.5.150.0030.08320.07
5.5.140.0130.05720.23
5.5.130.0070.05020.25
5.5.120.0130.07719.97
5.5.110.0130.04020.09
5.5.100.0100.06320.10
5.5.90.0130.03720.15
5.5.80.0100.04019.96
5.5.70.0170.07020.15
5.5.60.0030.08319.95
5.5.50.0070.04719.93
5.5.40.0100.07720.05
5.5.30.0070.04319.91
5.5.20.0130.06720.04
5.5.10.0070.04019.96
5.5.00.0100.06020.11
5.4.450.0030.08719.23
5.4.440.0130.07019.25
5.4.430.0070.07719.29
5.4.420.0030.09019.20
5.4.410.0070.08019.17
5.4.400.0070.05018.98
5.4.390.0070.07718.99
5.4.380.0130.07318.94
5.4.370.0070.05718.75
5.4.360.0130.07018.87
5.4.350.0200.06319.04
5.4.340.0100.08018.91
5.4.320.0070.07718.86
5.4.310.0070.04318.78
5.4.300.0070.07718.92
5.4.290.0070.07318.82
5.4.280.0100.08018.96
5.4.270.0130.07718.88
5.4.260.0030.08318.87
5.4.250.0130.06018.88
5.4.240.0100.06718.97
5.4.230.0070.04318.87
5.4.220.0070.07318.71
5.4.210.0030.08718.90
5.4.200.0000.05718.96
5.4.190.0200.07018.87
5.4.180.0070.04018.81
5.4.170.0170.06718.86
5.4.160.0070.04018.92
5.4.150.0100.05718.88
5.4.140.0100.07716.17
5.4.130.0070.07316.24
5.4.120.0130.06716.19
5.4.110.0100.06316.41
5.4.100.0100.04016.22
5.4.90.0030.03716.41
5.4.80.0030.07016.31
5.4.70.0070.04316.22
5.4.60.0100.05016.38
5.4.50.0000.08016.16
5.4.40.0070.03716.19
5.4.30.0030.04316.15
5.4.20.0130.06716.16
5.4.10.0170.07716.13
5.4.00.0030.05015.64

preferences:
40.29 ms | 400 KiB | 5 Q