3v4l.org

run code in 300+ PHP versions simultaneously
<?php const a = 1*2; echo a;

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)
8.3.40.0120.00318.67
8.3.30.0140.00018.64
8.3.20.0090.00018.52
8.3.10.0000.00818.56
8.3.00.0040.00419.23
8.2.170.0070.01022.96
8.2.160.0120.00418.83
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0030.00621.03
8.2.110.0060.00320.94
8.2.100.0110.00017.72
8.2.90.0080.00019.23
8.2.80.0040.00717.97
8.2.70.0050.00317.34
8.2.60.0080.00018.04
8.2.50.0060.00317.80
8.2.40.0030.00519.35
8.2.30.0040.00417.48
8.2.20.0110.00017.54
8.2.10.0020.00517.57
8.2.00.0070.00317.51
8.1.270.0000.00823.99
8.1.260.0050.00326.35
8.1.250.0070.01128.09
8.1.240.0030.00622.67
8.1.230.0120.00017.70
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0080.00017.23
8.1.190.0030.00517.10
8.1.180.0030.00518.10
8.1.170.0080.00017.62
8.1.160.0000.00718.90
8.1.150.0000.00818.57
8.1.140.0070.00017.36
8.1.130.0030.00517.29
8.1.120.0000.00817.30
8.1.110.0040.00417.26
8.1.100.0030.00317.28
8.1.90.0050.00217.26
8.1.80.0040.00417.36
8.1.70.0000.00717.36
8.1.60.0000.00817.51
8.1.50.0000.00717.23
8.1.40.0060.00317.51
8.1.30.0030.00517.44
8.1.20.0060.00317.53
8.1.10.0040.00417.45
8.1.00.0000.00717.44
8.0.300.0000.00818.77
8.0.290.0060.00316.63
8.0.280.0000.00618.43
8.0.270.0080.00017.17
8.0.260.0030.00316.80
8.0.250.0070.00016.85
8.0.240.0000.00716.88
8.0.230.0020.00516.72
8.0.220.0080.00016.79
8.0.210.0000.00716.74
8.0.200.0000.00816.78
8.0.190.0030.00616.86
8.0.180.0050.00216.81
8.0.170.0080.00016.80
8.0.160.0000.00716.85
8.0.150.0080.00016.79
8.0.140.0140.00016.76
8.0.130.0060.00013.28
8.0.120.0000.01016.66
8.0.110.0000.00716.60
8.0.100.0040.00416.69
8.0.90.0000.00716.69
8.0.80.0090.00916.79
8.0.70.0080.00016.80
8.0.60.0040.00416.73
8.0.50.0080.00016.68
8.0.30.0180.00016.93
8.0.20.0090.01117.13
8.0.10.0000.00716.73
8.0.00.0120.00716.62
7.4.330.0000.00412.82
7.4.320.0000.00616.56
7.4.300.0030.00316.41
7.4.290.0000.00616.53
7.4.280.0040.00416.54
7.4.270.0000.00716.35
7.4.260.0030.00313.19
7.4.250.0050.00316.31
7.4.240.0070.00016.43
7.4.230.0030.00316.41
7.4.220.0190.00616.27
7.4.210.0090.01216.55
7.4.200.0030.00316.35
7.4.190.0040.00416.66
7.4.160.0040.01216.53
7.4.150.0060.01116.42
7.4.140.0140.00917.86
7.4.130.0130.03416.48
7.4.120.0110.00616.27
7.4.110.0100.01216.31
7.4.100.0170.00016.25
7.4.90.0150.00316.30
7.4.80.0060.00919.39
7.4.70.0090.01216.45
7.4.60.0110.00616.36
7.4.50.0030.00316.31
7.4.40.0090.00616.57
7.4.30.0040.01216.37
7.4.00.0070.00715.02
7.3.330.0000.00613.01
7.3.320.0030.00312.90
7.3.310.0030.00315.95
7.3.300.0030.00316.17
7.3.290.0080.00616.22
7.3.280.0070.01116.22
7.3.270.0060.01316.25
7.3.260.0180.00316.26
7.3.240.0070.01116.24
7.3.230.0130.01016.34
7.3.210.0060.00916.35
7.3.200.0090.00616.29
7.3.190.0090.01216.46
7.3.180.0040.01116.39
7.3.170.0040.01416.22
7.3.160.0150.00016.43
7.3.120.0120.00414.73
7.2.330.0170.00016.38
7.2.320.0100.01316.42
7.2.310.0070.01016.56
7.2.300.0040.01216.78
7.2.290.0140.00416.46
7.2.60.0000.01116.72
7.2.50.0060.00616.90
7.2.00.0040.00819.26
7.1.200.0030.00615.29
7.1.100.0070.01118.00
7.1.70.0000.01016.70
7.1.60.0040.01819.25
7.1.50.0100.01016.94
7.1.00.0000.06722.36
7.0.200.0000.00816.65
7.0.140.0000.07721.95
7.0.120.0070.07022.09
7.0.60.0030.09319.83
7.0.50.0070.05717.79
7.0.40.0100.05320.05
7.0.30.0500.06020.03
7.0.20.0200.08020.13
7.0.10.0200.07720.00
7.0.00.0130.05020.17
5.6.280.0000.07320.80
5.6.210.0170.08320.66
5.6.200.0100.07718.23
5.6.190.0030.08720.43
5.6.180.3170.04320.44
5.6.170.0230.03320.38
5.6.160.0000.04320.54
5.6.150.0100.07018.17
5.6.140.0070.03718.12
5.6.130.0030.07718.21
5.6.120.0230.06321.14
5.6.110.0100.07320.98
5.6.100.0070.09021.13
5.6.90.0030.07321.00
5.6.80.0100.03320.43
5.6.70.4100.03720.37
5.5.350.0030.08020.34
5.5.340.0030.07717.99
5.5.330.0200.06720.21
5.5.320.0300.06020.38
5.5.310.0400.06320.35
5.5.300.0030.05017.98
5.5.290.0030.08317.98
5.5.280.0000.05320.76
5.5.270.0170.07720.86
5.5.260.0200.05320.83
5.5.250.0100.08020.49
5.5.240.0030.06720.14
5.4.450.0570.04719.45
5.4.440.0530.04019.64
5.4.430.0600.05019.54
5.4.420.0330.04719.52
5.4.410.0670.04719.19
5.4.400.0770.03719.17
5.4.390.0330.03719.00
5.4.380.0430.04319.00
5.4.370.0170.04019.16
5.4.360.0470.04019.11
5.4.350.0130.04318.95
5.4.340.0670.04318.96
5.4.320.0930.03319.04
5.4.310.0730.03319.31
5.4.300.0730.04019.01
5.4.290.0070.03319.21
5.4.280.0770.04319.11
5.4.270.0770.03019.31
5.4.260.0470.03719.21
5.4.250.0630.05319.03
5.4.240.0330.04318.94
5.4.230.0570.03718.93
5.4.220.0630.03018.96
5.4.210.0430.04319.13
5.4.200.0670.03719.20
5.4.190.0470.04719.06
5.4.180.0530.04319.25
5.4.170.0230.03318.82
5.4.160.0830.03018.81
5.4.150.0570.04319.20
5.4.140.0630.04016.33
5.4.130.0830.03716.30
5.4.120.0500.03716.34
5.4.110.0370.05716.59
5.4.100.0830.03316.39
5.4.90.0470.03316.27
5.4.80.0770.04016.54
5.4.70.0630.03016.50
5.4.60.0430.04316.52
5.4.50.0430.04716.45
5.4.40.0930.03716.23
5.4.30.0430.03716.48
5.4.20.0300.04016.24
5.4.10.0530.03316.40
5.4.00.0500.03316.23
5.3.290.0770.03716.23
5.3.280.0430.04016.23
5.3.270.0200.05016.23
5.3.260.0600.04316.23
5.3.250.0600.04316.23
5.3.240.0530.05016.23
5.3.230.0770.03716.23
5.3.220.0170.04716.23
5.3.210.0700.04716.23
5.3.200.0300.04716.23
5.3.190.0400.03316.23
5.3.180.0500.03316.23
5.3.170.0730.03016.23
5.3.160.0330.04016.23
5.3.150.0770.04016.23
5.3.140.0300.04316.23
5.3.130.0630.03716.23
5.3.120.0830.03016.23
5.3.110.0330.03716.23
5.3.100.0300.03716.23
5.3.90.0300.04716.23
5.3.80.0800.03316.23
5.3.70.0170.03716.23
5.3.60.0900.02716.23
5.3.50.0870.03716.23
5.3.40.0870.03016.23
5.3.30.0430.04316.23
5.3.20.0570.04716.23
5.3.10.0800.04016.23
5.3.00.0570.05016.23
5.2.170.0700.03316.23
5.2.160.0430.03016.23
5.2.150.0200.05316.23
5.2.140.0430.03316.23
5.2.130.0570.02716.23
5.2.120.0270.02716.23
5.2.110.0630.03316.23
5.2.100.0170.03716.23
5.2.90.0270.03016.23
5.2.80.0570.03316.23
5.2.70.0430.03316.23
5.2.60.0430.03316.23
5.2.50.0370.03316.23
5.2.40.0500.02716.23
5.2.30.0430.04016.23
5.2.20.0100.03316.23
5.2.10.0100.03016.23
5.2.00.0400.02316.23
5.1.60.0500.03016.23
5.1.50.0500.02316.23
5.1.40.0630.02016.23
5.1.30.0570.02016.23
5.1.20.0570.02316.23
5.1.10.0400.02316.23
5.1.00.0330.02716.23
5.0.50.0100.02316.23
5.0.40.0170.02316.23
5.0.30.0370.02716.23
5.0.20.0300.01716.23
5.0.10.0100.02016.23
5.0.00.0170.03716.23
4.4.90.0000.02016.23
4.4.80.0270.01716.23
4.4.70.0170.01316.23
4.4.60.0130.01716.23
4.4.50.0170.01716.23
4.4.40.0230.02716.23
4.4.30.0270.01316.23
4.4.20.0230.01316.23
4.4.10.0200.01316.23
4.4.00.0070.02716.23
4.3.110.0200.01316.23
4.3.100.0130.01716.23
4.3.90.0130.01316.23
4.3.80.0000.02016.23
4.3.70.0300.03016.23
4.3.60.0300.01716.23
4.3.50.0200.01316.23
4.3.40.0000.02016.23
4.3.30.0070.02016.23
4.3.20.0130.01716.23
4.3.10.0030.02016.23
4.3.00.0030.01716.23

preferences:
53.05 ms | 400 KiB | 5 Q