3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'oo';

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)
8.3.70.0090.00916.58
8.3.60.0170.00318.43
8.3.50.0110.00721.02
8.3.40.0070.01118.66
8.3.30.0060.00918.51
8.3.20.0060.00318.74
8.3.10.0030.00620.35
8.3.00.0030.00619.13
8.2.180.0070.00716.32
8.2.170.0140.00322.96
8.2.160.0100.01022.09
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0050.00226.16
8.2.120.0070.00417.50
8.2.110.0090.00021.04
8.2.100.0070.00417.59
8.2.90.0000.00819.13
8.2.80.0050.00317.97
8.2.70.0060.00317.63
8.2.60.0000.00817.92
8.2.50.0000.00918.07
8.2.40.0040.00418.03
8.2.30.0080.00019.60
8.2.20.0040.00417.52
8.2.10.0000.00817.55
8.2.00.0050.00317.41
8.1.280.0070.00725.92
8.1.270.0070.00023.99
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0060.00620.60
8.1.230.0070.00420.97
8.1.220.0000.00818.77
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0000.00717.40
8.1.180.0030.00518.10
8.1.170.0070.00018.70
8.1.160.0040.00418.70
8.1.150.0000.00718.55
8.1.140.0000.00717.32
8.1.130.0000.00717.80
8.1.120.0030.00317.22
8.1.110.0040.00417.21
8.1.100.0000.00717.35
8.1.90.0070.00017.32
8.1.80.0000.00717.30
8.1.70.0000.00717.32
8.1.60.0040.00417.44
8.1.50.0030.00517.28
8.1.40.0070.00317.37
8.1.30.0040.00417.50
8.1.20.0030.00617.38
8.1.10.0050.00317.44
8.1.00.0060.00317.37
8.0.300.0000.00820.04
8.0.290.0040.00416.58
8.0.280.0030.00318.41
8.0.270.0030.00317.12
8.0.260.0000.00818.56
8.0.250.0070.00016.68
8.0.240.0030.00616.72
8.0.230.0000.00816.85
8.0.220.0030.00716.70
8.0.210.0030.00516.80
8.0.200.0030.00316.70
8.0.190.0070.00016.80
8.0.180.0070.00016.70
8.0.170.0060.00316.75
8.0.160.0070.00016.63
8.0.150.0040.00416.74
8.0.140.0040.00416.66
8.0.130.0000.00513.15
8.0.120.0050.00316.59
8.0.110.0030.00516.75
8.0.100.0040.00416.71
8.0.90.0040.00416.57
8.0.80.0130.00316.68
8.0.70.0040.00416.64
8.0.60.0040.00416.86
8.0.50.0000.00716.80
8.0.30.0100.01117.02
8.0.20.0060.01217.40
8.0.10.0000.00716.96
8.0.00.0170.00716.67
7.4.330.0020.00213.43
7.4.320.0030.00316.39
7.4.300.0070.00016.38
7.4.290.0030.00316.22
7.4.280.0000.00716.26
7.4.270.0070.00016.37
7.4.260.0050.00013.13
7.4.250.0080.00016.47
7.4.240.0040.00416.35
7.4.230.0070.00016.48
7.4.220.0100.01416.55
7.4.210.0050.00916.40
7.4.200.0030.00316.36
7.4.190.0050.00216.53
7.4.160.0090.00616.40
7.4.150.0090.01117.40
7.4.140.0080.00817.05
7.4.130.0070.01016.55
7.4.120.0090.01016.36
7.4.110.0110.00816.48
7.4.100.0120.00916.36
7.4.90.0090.00816.18
7.4.80.0080.01119.03
7.4.70.0090.00616.30
7.4.60.0030.01316.35
7.4.50.0030.00516.26
7.4.40.0070.00722.27
7.4.30.0070.01016.34
7.4.00.0030.01014.88
7.3.330.0000.00512.97
7.3.320.0060.00012.93
7.3.310.0030.00316.19
7.3.300.0040.00416.11
7.3.290.0120.00316.07
7.3.280.0100.00916.15
7.3.270.0080.00817.40
7.3.260.0040.01318.24
7.3.250.0120.00716.24
7.3.240.0120.00816.52
7.3.230.0060.01016.39
7.3.210.0130.00616.47
7.3.200.0100.00819.39
7.3.190.0070.01416.40
7.3.180.0120.00316.45
7.3.170.0060.00916.27
7.3.160.0040.01116.33
7.3.120.0030.00914.68
7.2.330.0130.01316.34
7.2.320.0030.01316.57
7.2.310.0060.01616.52
7.2.300.0140.00716.26
7.2.290.0060.00916.39
7.2.80.0100.00316.58
7.2.60.0070.00716.79
7.2.50.0030.01016.73
7.2.00.0030.01019.20
7.1.200.0000.01515.72
7.1.100.0040.01117.94
7.1.70.0060.00316.76
7.1.60.0130.01019.40
7.1.50.0000.01116.76
7.1.00.0070.05322.51
7.0.200.0380.00014.71
7.0.140.0070.07022.18
7.0.60.0100.06319.77
7.0.50.0130.04717.85
7.0.40.0130.04020.00
7.0.30.0300.06720.00
7.0.20.0230.07720.16
7.0.10.0000.05720.09
7.0.00.0070.04720.12
5.6.280.0030.07321.14
5.6.210.0100.07720.61
5.6.200.0030.06018.18
5.6.190.0070.04020.41
5.6.180.0330.05720.57
5.6.170.0100.04720.41
5.6.160.0000.04320.33
5.6.150.0000.05018.12
5.6.140.0000.04718.18
5.6.130.0030.04718.27
5.6.120.0030.08020.98
5.6.110.0070.09321.04
5.6.100.0070.05021.07
5.6.90.0030.06721.05
5.6.80.0030.09020.48
5.5.350.3970.04020.48
5.5.340.0070.08317.96
5.5.330.0070.08320.25
5.5.320.0200.06020.13
5.5.310.0230.05320.25
5.5.300.0070.04318.00
5.5.290.0100.06017.98
5.5.280.0170.07320.76
5.5.270.0030.04020.88
5.5.260.0030.04020.66
5.5.250.0170.06020.68
5.5.240.0230.07020.22
5.4.450.3430.03319.38
5.4.440.3000.03719.43
5.4.430.3570.03319.40
5.4.420.3400.03319.41
5.4.410.3470.03319.40
5.4.400.3670.04319.13
5.4.390.3430.04319.08
5.4.380.3530.03019.08
5.4.370.3570.03318.79
5.4.360.3330.04018.92
5.4.350.3670.03019.08
5.4.340.3470.04018.93
5.4.320.3970.04319.09
5.4.310.3470.04019.10
5.4.300.3670.03319.09
5.4.290.3430.03718.80
5.4.280.4170.03718.88
5.4.270.3500.04019.18
5.4.260.3400.03319.08
5.4.250.3170.03718.78
5.4.240.3530.03719.04
5.4.230.3170.04019.06
5.4.220.1470.03318.87
5.4.210.0030.03719.11
5.4.200.0370.03018.78
5.4.190.3100.04019.05
5.4.180.2000.03719.07
5.4.170.3130.03319.07
5.4.160.2570.03319.16
5.4.150.3030.04019.05
5.4.140.3200.03316.44
5.4.130.2870.03316.45
5.4.120.3670.04016.28
5.4.110.2430.03716.43
5.4.100.3470.04016.44
5.4.90.3500.04016.39
5.4.80.0030.05716.39
5.4.70.3200.04016.44
5.4.60.3570.04716.36
5.4.50.4170.03716.38
5.4.40.3400.03716.18
5.4.30.3600.03716.47
5.4.20.3470.03716.27
5.4.10.3470.03716.36
5.4.00.3030.03715.75
5.3.290.3700.03714.50
5.3.280.3470.04314.54
5.3.270.2330.03314.69
5.3.260.2730.04014.69
5.3.250.2770.04014.66
5.3.240.2630.04014.55
5.3.230.3400.03714.45
5.3.220.3470.04714.47
5.3.210.3530.04314.42
5.3.200.3570.03714.39
5.3.190.0700.05714.65
5.3.180.0030.04714.50
5.3.170.0930.04314.39
5.3.160.3530.03314.50
5.3.150.3230.04014.43
5.3.140.3630.03714.58
5.3.130.3300.04314.45
5.3.120.3300.04314.57
5.3.110.3270.03714.49
5.3.100.3800.03013.88
5.3.90.3500.04013.92
5.3.80.3200.03314.06
5.3.70.4070.03713.81
5.3.60.4070.03313.93
5.3.50.3870.03313.92
5.3.40.4170.04013.78
5.3.30.4200.03313.68
5.3.20.4070.03313.64
5.3.10.4200.03713.60
5.3.00.3730.02713.43

preferences:
44.68 ms | 401 KiB | 5 Q