3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x =+ 1;

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)
8.3.60.0060.01316.50
8.3.50.0160.00817.38
8.3.40.0080.00818.80
8.3.30.0120.00318.46
8.3.20.0040.00418.37
8.3.10.0080.00020.39
8.3.00.0050.00519.26
8.2.180.0070.00716.75
8.2.170.0060.00922.96
8.2.160.0130.00720.97
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00420.74
8.2.110.0030.00622.27
8.2.100.0090.00317.72
8.2.90.0000.00917.75
8.2.80.0030.00617.97
8.2.70.0060.00317.80
8.2.60.0060.00317.92
8.2.50.0040.00418.10
8.2.40.0000.00720.48
8.2.30.0050.00518.07
8.2.20.0040.00417.54
8.2.10.0070.00017.48
8.2.00.0060.00317.58
8.1.280.0110.00425.92
8.1.270.0080.00024.66
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0000.01019.21
8.1.230.0080.00418.97
8.1.220.0040.00417.74
8.1.210.0040.00420.92
8.1.200.0030.00617.22
8.1.190.0080.00017.22
8.1.180.0040.00418.10
8.1.170.0090.00018.66
8.1.160.0040.00418.76
8.1.150.0050.00218.57
8.1.140.0040.00417.47
8.1.130.0050.00317.81
8.1.120.0050.00217.26
8.1.110.0070.00017.23
8.1.100.0040.00417.36
8.1.90.0000.00817.38
8.1.80.0000.00817.42
8.1.70.0030.00317.37
8.1.60.0030.00517.39
8.1.50.0040.00417.40
8.1.40.0040.00417.46
8.1.30.0080.00017.52
8.1.20.0040.00417.48
8.1.10.0030.00617.46
8.1.00.0030.00617.22
8.0.300.0030.00320.08
8.0.290.0040.00416.75
8.0.280.0070.00018.43
8.0.270.0070.00017.09
8.0.260.0000.00616.68
8.0.250.0060.00316.89
8.0.240.0000.00816.77
8.0.230.0030.00316.83
8.0.220.0000.00816.79
8.0.210.0000.00716.75
8.0.200.0030.00316.85
8.0.190.0000.00716.88
8.0.180.0040.00416.81
8.0.170.0030.00716.84
8.0.160.0060.00316.88
8.0.150.0000.00716.75
8.0.140.0040.00716.63
8.0.130.0050.00013.26
8.0.120.0040.00416.74
8.0.110.0040.00416.85
8.0.100.0080.00016.76
8.0.90.0050.00316.68
8.0.80.0030.01016.75
8.0.70.0000.00816.64
8.0.60.0030.00516.72
8.0.50.0040.00416.81
8.0.30.0150.00516.81
8.0.20.0080.01117.00
8.0.10.0070.00016.88
8.0.00.0120.00716.73
7.4.330.0000.00512.86
7.4.320.0040.00416.52
7.4.300.0040.00416.38
7.4.290.0030.00316.43
7.4.280.0080.00316.52
7.4.270.0000.00916.55
7.4.260.0030.00513.22
7.4.250.0000.00816.39
7.4.240.0000.00716.42
7.4.230.0030.00316.45
7.4.220.0130.00716.33
7.4.210.0080.00916.50
7.4.200.0060.00016.53
7.4.190.0000.00716.52
7.4.160.0130.00316.25
7.4.150.0090.00916.29
7.4.140.0120.00516.35
7.4.130.0100.00716.48
7.4.120.0080.01016.36
7.4.110.0380.02216.43
7.4.100.0030.01416.49
7.4.90.0130.00416.45
7.4.80.0060.01219.39
7.4.70.0080.00816.55
7.4.60.0140.00416.41
7.4.50.0080.00516.47
7.4.40.0000.01616.33
7.4.30.0130.00316.47
7.4.00.0100.00314.94
7.3.330.0030.00312.89
7.3.320.0040.00412.98
7.3.310.0000.00715.97
7.3.300.0030.00316.11
7.3.290.0040.01116.18
7.3.280.0060.01016.13
7.3.270.0120.00616.43
7.3.260.0090.01016.41
7.3.250.0180.00716.52
7.3.240.0060.01016.23
7.3.230.0120.01216.16
7.3.210.0070.01016.03
7.3.200.0160.00316.21
7.3.190.0030.01516.20
7.3.180.0090.00616.05
7.3.170.0090.00916.13
7.3.160.0120.00316.16
7.3.120.0080.00614.59
7.2.330.0120.01216.22
7.2.320.0080.00916.35
7.2.310.0030.01816.49
7.2.300.0100.00716.46
7.2.290.0100.00616.33
7.2.60.0110.00416.59
7.2.00.0030.01019.01
7.1.200.0000.01015.56
7.1.100.0000.01317.89
7.1.70.0080.00316.96
7.1.60.0100.01419.40
7.1.50.0060.01616.94
7.1.00.0000.07022.33
7.0.200.0000.00716.67
7.0.140.0030.07321.95
7.0.120.0070.06722.04
7.0.60.0000.08719.91
7.0.50.0030.08317.87
7.0.40.0100.08020.05
7.0.30.0230.04320.09
7.0.20.0230.04020.13
7.0.10.0000.09320.21
7.0.00.0100.04720.21
5.6.280.0030.07020.91
5.6.210.0100.06320.69
5.6.200.0130.04718.15
5.6.190.0100.08320.39
5.6.180.0200.03720.41
5.6.170.0200.07720.38
5.6.160.0030.04320.50
5.6.150.0130.07718.18
5.6.140.0100.06018.21
5.6.130.0070.04018.13
5.6.120.0100.04721.00
5.6.110.0100.08321.08
5.6.100.0070.07321.00
5.6.90.0100.07320.96
5.6.80.0070.04720.34
5.5.350.0000.03720.38
5.5.340.0030.08717.98
5.5.330.0030.08720.38
5.5.320.0400.07320.30
5.5.310.0400.07320.18
5.5.300.0070.03717.87
5.5.290.0100.07718.02
5.5.280.0100.03320.86
5.5.270.0000.04320.91
5.5.260.0000.04720.75
5.5.250.0030.08320.57
5.5.240.0330.04720.18
5.4.450.1830.04019.41
5.4.440.1700.03719.41
5.4.430.2030.04719.40
5.4.420.1930.03319.57
5.4.410.1970.03718.99
5.4.400.1930.03018.78
5.4.390.2030.04319.16
5.4.380.2200.04319.26
5.4.370.1830.04018.94
5.4.360.2000.04318.82
5.4.350.2200.03018.83
5.4.340.1970.03319.09
5.4.320.2000.04719.08
5.4.310.2100.03719.20
5.4.300.2070.03319.09
5.4.290.2030.03319.16
5.4.280.0300.03019.25
5.4.270.0070.06018.77
5.4.260.0170.04019.13
5.4.250.1800.03319.08
5.4.240.1930.03319.09
5.4.230.1870.03018.88
5.4.220.2100.03018.94
5.4.210.2170.04719.12
5.4.200.2100.04019.05
5.4.190.1870.03319.07
5.4.180.2200.04319.24
5.4.170.2070.04018.91
5.4.160.2000.04719.08
5.4.150.2070.04018.80
5.4.140.2070.04316.27
5.4.130.1930.03716.26
5.4.120.2300.03316.28
5.4.110.2130.04016.43
5.4.100.2000.03316.46
5.4.90.1900.03016.46
5.4.80.2000.03716.48
5.4.70.1900.03016.33
5.4.60.2300.03316.38
5.4.50.2070.04316.38
5.4.40.0070.06316.36
5.4.30.0070.04316.23
5.4.20.1000.05316.36
5.4.10.2070.03716.20
5.4.00.1870.04315.99
5.3.290.2230.04014.52
5.3.280.2030.04014.54
5.3.270.2030.04714.46
5.3.260.1830.04314.46
5.3.250.1800.03714.45
5.3.240.1700.03714.45
5.3.230.1870.03314.45
5.3.220.0930.04314.52
5.3.210.0070.03714.50
5.3.200.0070.03314.54
5.3.190.1630.04014.55
5.3.180.1900.03014.57
5.3.170.1800.04014.54
5.3.160.1900.04014.41
5.3.150.1830.04014.41
5.3.140.1600.03714.39
5.3.130.0030.04014.48
5.3.120.0030.03714.42
5.3.110.0030.03714.40
5.3.100.1200.03713.87
5.3.90.1870.03314.03
5.3.80.1900.03713.95
5.3.70.1800.04013.80
5.3.60.2370.04013.94
5.3.50.1530.04013.71
5.3.40.1970.03313.91
5.3.30.1530.03313.86
5.3.20.1900.04013.64
5.3.10.2370.04013.45
5.3.00.1730.04713.58

preferences:
44.64 ms | 401 KiB | 5 Q