3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 2 ** 3;

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)
8.3.70.0100.00616.58
8.3.60.0100.00316.38
8.3.50.0130.00322.68
8.3.40.0070.00718.63
8.3.30.0070.00718.80
8.3.20.0040.00420.09
8.3.10.0030.00623.48
8.3.00.0030.00519.38
8.2.180.0090.00616.38
8.2.170.0070.01022.96
8.2.160.0070.00720.35
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0080.00020.92
8.2.110.0000.00922.29
8.2.100.0040.00717.91
8.2.90.0040.00419.22
8.2.80.0000.00817.97
8.2.70.0050.00317.63
8.2.60.0000.00817.91
8.2.50.0050.00318.07
8.2.40.0000.00819.76
8.2.30.0030.00517.85
8.2.20.0040.00417.57
8.2.10.0040.00417.91
8.2.00.0040.00417.47
8.1.280.0100.00725.92
8.1.270.0060.00323.71
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0060.00323.98
8.1.230.0060.00618.78
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0100.00017.23
8.1.190.0000.00917.10
8.1.180.0050.00318.10
8.1.170.0030.00518.56
8.1.160.0040.00421.82
8.1.150.0070.00018.81
8.1.140.0040.00417.35
8.1.130.0000.00717.67
8.1.120.0000.00817.38
8.1.110.0020.00517.19
8.1.100.0040.00417.33
8.1.90.0000.00717.16
8.1.80.0040.00417.34
8.1.70.0000.00717.33
8.1.60.0040.00417.43
8.1.50.0040.00417.34
8.1.40.0000.00717.23
8.1.30.0000.00917.52
8.1.20.0000.00817.43
8.1.10.0040.00417.41
8.1.00.0040.00417.23
8.0.300.0040.00418.77
8.0.290.0080.00016.75
8.0.280.0030.00318.30
8.0.270.0030.00317.11
8.0.260.0000.00617.23
8.0.250.0000.00616.90
8.0.240.0050.00316.70
8.0.230.0040.00416.83
8.0.220.0070.00016.73
8.0.210.0030.00316.66
8.0.200.0000.00716.79
8.0.190.0060.00516.55
8.0.180.0030.00316.80
8.0.170.0000.00816.68
8.0.160.0000.00716.78
8.0.150.0070.00016.58
8.0.140.0070.00016.66
8.0.130.0030.00313.27
8.0.120.0040.00416.74
8.0.110.0020.00516.77
8.0.100.0000.00816.55
8.0.90.0030.00316.64
8.0.80.0060.01316.70
8.0.70.0000.00716.87
8.0.60.0030.00416.60
8.0.50.0070.00016.54
8.0.30.0080.01117.16
8.0.20.0140.00717.40
8.0.10.0040.00416.73
8.0.00.0080.01416.49
7.4.330.0030.00315.02
7.4.320.0070.00016.25
7.4.300.0000.00616.31
7.4.290.0030.00316.38
7.4.280.0030.00616.25
7.4.270.0040.00416.47
7.4.260.0000.00716.36
7.4.250.0000.00716.33
7.4.240.0040.00416.44
7.4.230.0000.00716.30
7.4.220.0120.00916.32
7.4.210.0000.01416.38
7.4.200.0000.00716.48
7.4.160.0080.00816.28
7.4.150.0180.00017.40
7.4.140.0110.00617.86
7.4.130.0140.00216.35
7.4.120.0090.00816.43
7.4.110.0080.00816.41
7.4.100.0080.00916.32
7.4.90.0030.01316.43
7.4.80.0210.00619.39
7.4.70.0100.01016.32
7.4.60.0150.00316.23
7.4.50.0040.00416.04
7.4.40.0080.00816.42
7.4.30.0090.01316.15
7.4.00.0040.00814.97
7.3.330.0020.00212.87
7.3.320.0020.00212.87
7.3.310.0040.00416.19
7.3.300.0000.00716.12
7.3.290.0120.00316.17
7.3.280.0100.00616.16
7.3.270.0120.00617.40
7.3.260.0150.00316.42
7.3.250.0090.00816.36
7.3.240.0100.00716.31
7.3.230.0080.00816.39
7.3.210.0030.01416.18
7.3.200.0130.01019.39
7.3.190.0090.00916.18
7.3.180.0110.00616.32
7.3.170.0100.00716.27
7.3.160.0070.01116.45
7.2.330.0150.00716.41
7.2.320.0090.00616.59
7.2.310.0200.00316.30
7.2.300.0120.00416.47
7.2.290.0120.00316.44
7.2.60.0110.00416.87
7.2.00.0000.01619.43
7.1.200.0100.00315.46
7.1.100.0060.01317.83
7.1.70.0070.00716.94
7.1.60.0000.01017.12
7.1.50.0140.01016.98
7.1.00.0070.07322.33
7.0.200.0030.00916.57
7.0.140.0000.07722.00
7.0.60.0130.07719.94
7.0.50.0070.07317.84
7.0.40.0030.07720.11
7.0.30.0070.05020.18
7.0.20.0230.03720.18
7.0.10.0100.08320.18
7.0.00.0100.06720.00
5.6.280.0100.06721.13
5.6.210.0070.08320.50
5.6.200.0000.09318.15
5.6.190.0100.08020.41
5.6.180.0630.07020.37
5.6.170.0270.06020.38
5.6.160.0070.08720.45
5.6.150.0100.04718.22
5.6.140.0130.07018.22
5.6.130.0070.08718.09
5.6.120.0170.07021.01
5.6.110.0100.07021.10
5.6.100.0030.08020.98
5.6.90.0130.07321.07
5.6.80.0030.09020.37
5.5.350.0300.07720.53
5.5.340.0030.04018.09
5.5.330.0100.03720.43
5.5.320.0270.08020.25
5.5.310.0270.08020.19
5.5.300.0200.06317.99
5.5.290.0100.07717.99
5.5.280.0000.04320.97
5.5.270.0070.08320.71
5.5.260.0070.08320.64
5.5.250.0130.08020.65
5.5.240.0070.05020.15
5.4.450.3630.04019.52
5.4.440.0000.04719.48
5.4.430.4000.04719.55
5.4.420.3870.03719.41
5.4.410.3630.02719.19
5.4.400.2900.04019.14
5.4.390.2730.03318.87
5.4.380.3270.03719.15
5.4.370.3200.03319.09
5.4.360.2230.03318.98
5.4.350.3330.04018.85
5.4.340.3530.03319.22
5.4.320.3400.03319.31
5.4.310.3330.04018.95
5.4.300.3400.03318.85
5.4.290.3370.03319.15
5.4.280.3730.05019.08
5.4.270.3570.03718.95
5.4.260.3370.03718.98
5.4.250.3670.04019.09
5.4.240.3470.03719.15
5.4.230.2430.03719.06
5.4.220.3270.04019.06
5.4.210.3870.03719.05
5.4.200.3400.04019.15
5.4.190.3770.03719.18
5.4.180.3730.04319.21
5.4.170.3570.03319.07
5.4.160.3330.03718.97
5.4.150.4100.05319.29
5.4.140.2700.03716.46
5.4.130.3470.03716.31
5.4.120.3900.04016.51
5.4.110.3630.03316.19
5.4.100.3430.03716.45
5.4.90.3800.03016.54
5.4.80.3700.03016.43
5.4.70.3530.03716.44
5.4.60.2970.03316.54
5.4.50.0070.05716.51
5.4.40.3170.03716.16
5.4.30.3500.03316.52
5.4.20.3770.03016.34
5.4.10.3630.03316.52
5.4.00.3500.03016.12

preferences:
46.58 ms | 401 KiB | 5 Q