3v4l.org

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

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)
8.3.70.0040.01216.58
8.3.60.0140.00318.56
8.3.50.0030.01522.05
8.3.40.0070.00718.62
8.3.30.0070.00718.45
8.3.20.0080.00018.67
8.3.10.0050.00321.04
8.3.00.0040.00421.68
8.2.180.0070.00716.63
8.2.170.0120.00622.96
8.2.160.0120.00920.28
8.2.150.0050.00324.18
8.2.140.0030.00524.66
8.2.130.0050.00226.16
8.2.120.0060.00321.06
8.2.110.0040.00419.20
8.2.100.0040.00817.78
8.2.90.0000.00720.61
8.2.80.0080.00018.04
8.2.70.0050.00317.90
8.2.60.0080.00017.80
8.2.50.0080.00018.10
8.2.40.0040.00420.63
8.2.30.0070.00021.16
8.2.20.0030.00517.57
8.2.10.0000.00817.54
8.2.00.0080.00017.48
8.1.280.0030.01225.92
8.1.270.0030.00323.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00022.38
8.1.230.0040.00720.94
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0060.00617.13
8.1.190.0060.00317.00
8.1.180.0000.00718.10
8.1.170.0000.00818.49
8.1.160.0090.00018.75
8.1.150.0040.00418.37
8.1.140.0040.00417.18
8.1.130.0040.00417.73
8.1.120.0020.00517.23
8.1.110.0050.00317.34
8.1.100.0040.00417.21
8.1.90.0000.00717.26
8.1.80.0040.00417.33
8.1.70.0000.00717.32
8.1.60.0050.00517.41
8.1.50.0040.00417.28
8.1.40.0050.00217.34
8.1.30.0030.00517.43
8.1.20.0000.00817.41
8.1.10.0050.00317.30
8.1.00.0050.00317.26
8.0.300.0000.00719.81
8.0.290.0050.00316.63
8.0.280.0060.00318.36
8.0.270.0000.00717.18
8.0.260.0070.00016.74
8.0.250.0000.00716.73
8.0.240.0000.00716.80
8.0.230.0030.00316.78
8.0.220.0000.00816.74
8.0.210.0050.00516.80
8.0.200.0000.00616.76
8.0.190.0000.00816.74
8.0.180.0030.00516.69
8.0.170.0050.00316.78
8.0.160.0000.00716.71
8.0.150.0050.00316.74
8.0.140.0050.00316.71
8.0.130.0000.00513.18
8.0.120.0000.00716.80
8.0.110.0050.00316.71
8.0.100.0070.00016.54
8.0.90.0030.00316.53
8.0.80.0070.01016.66
8.0.70.0040.00416.65
8.0.60.0000.00716.79
8.0.50.0040.00416.71
8.0.30.0090.01216.79
8.0.20.0090.01017.40
8.0.10.0040.00416.68
8.0.00.0110.00816.69
7.4.330.0000.00516.76
7.4.320.0060.00016.51
7.4.300.0030.00316.45
7.4.290.0000.00716.43
7.4.280.0030.00316.48
7.4.270.0020.00516.22
7.4.260.0000.00513.17
7.4.250.0040.00416.45
7.4.240.0040.00416.30
7.4.230.0040.00416.16
7.4.220.0120.01016.36
7.4.210.0050.01016.46
7.4.200.0000.00716.46
7.4.190.0070.00016.32
7.4.160.0120.00916.30
7.4.150.0070.01017.40
7.4.140.0070.01117.86
7.4.130.0120.00916.42
7.4.120.0100.00716.37
7.4.110.0140.00316.57
7.4.100.0070.01016.43
7.4.90.0090.00916.40
7.4.80.0120.00619.39
7.4.70.0120.00316.34
7.4.60.0080.01316.48
7.4.50.0040.00416.08
7.4.40.0090.00622.77
7.4.30.0100.00716.36
7.4.00.0080.00814.98
7.3.330.0000.00512.95
7.3.320.0000.00513.11
7.3.310.0000.00716.08
7.3.300.0030.00316.07
7.3.290.0070.00716.16
7.3.280.0090.00916.14
7.3.270.0130.00317.40
7.3.260.0100.01118.24
7.3.250.0100.00716.22
7.3.240.0130.00416.38
7.3.230.0120.00616.39
7.3.210.0000.01616.23
7.3.200.0120.00319.39
7.3.190.0090.01516.41
7.3.180.0060.00916.10
7.3.170.0110.00416.40
7.3.160.0140.00616.21
7.3.120.0100.00414.52
7.2.330.0110.00716.38
7.2.320.0100.01016.42
7.2.310.0090.00916.54
7.2.300.0090.00916.17
7.2.290.0060.01016.48
7.1.100.0030.00717.81
7.1.70.0000.00716.91
7.1.60.0130.01319.40
7.1.50.0100.01016.84
7.1.00.0000.03722.43
7.0.200.0000.00816.48
7.0.140.0030.07322.12
7.0.70.4700.05019.79
7.0.60.0000.05019.85
7.0.50.0100.07717.86
7.0.40.0100.08320.04
7.0.30.0370.07020.10
7.0.20.0200.08020.04
7.0.10.0330.07320.02
7.0.00.0070.08720.08
5.6.280.0070.07021.11
5.6.210.0170.07020.74
5.6.200.0100.07718.15
5.6.190.0100.07320.42
5.6.180.0000.05320.38
5.6.170.0370.06320.37
5.6.160.0070.03720.44
5.6.150.0130.07018.11
5.6.140.0000.06318.19
5.6.130.0030.08318.20
5.6.120.0030.04320.97
5.6.110.0000.09020.98
5.6.100.0100.03721.09
5.6.90.0170.08321.09
5.6.80.0000.04720.48
5.6.70.0100.06320.49
5.5.350.0030.08320.42
5.5.340.0030.04017.91
5.5.330.0100.04020.13
5.5.320.0000.04320.32
5.5.310.0300.04020.20
5.5.300.0000.05717.89
5.5.290.0170.06717.92
5.5.280.0030.07020.75
5.5.270.0000.09020.77
5.5.260.0100.08320.95
5.5.250.0100.03720.46
5.5.240.0100.08020.11
5.4.450.0770.05019.13
5.4.440.0700.06019.63
5.4.430.0700.05319.63
5.4.420.0170.05019.44
5.4.410.0170.05018.91
5.4.400.0100.05318.76
5.4.390.0130.04718.77
5.4.380.0230.05318.52
5.4.370.0170.03318.61
5.4.360.0100.04718.77
5.4.350.0060.03911.97
5.4.340.0040.04011.96
5.4.320.0080.03912.45
5.4.310.0050.04112.45
5.4.300.0060.04112.45
5.4.290.0040.04312.45
5.4.280.0080.03612.34
5.4.270.0080.03712.35
5.4.260.0070.03912.34
5.4.250.0070.04012.34
5.4.240.0080.08312.34
5.4.230.0120.07612.34
5.4.220.0140.07512.34
5.4.210.0150.08012.34
5.4.200.0260.09712.34
5.4.190.0130.10212.33
5.4.180.0230.10512.33
5.4.170.0140.04412.34
5.4.160.0180.06112.33
5.4.150.0130.05812.33
5.4.140.0170.06312.01
5.4.130.0180.04312.00
5.4.120.0200.05411.96
5.4.110.0130.04111.95
5.4.100.0200.05911.95
5.4.90.0130.04411.95
5.4.80.0120.04611.95
5.4.70.0180.06011.95
5.4.60.0210.06611.95
5.4.50.0170.06011.95
5.4.40.0150.04111.94
5.4.30.0220.05811.93
5.4.20.0200.05911.93
5.4.10.0180.05611.93
5.4.00.0260.08711.42
5.3.290.0060.04312.80
5.3.280.0280.11112.71
5.3.270.0180.05212.72
5.3.260.0140.04712.72
5.3.250.0130.04712.72
5.3.240.0360.05312.72
5.3.230.0130.04712.71
5.3.220.0130.04812.68
5.3.210.0210.07512.68
5.3.200.0210.06112.68
5.3.190.0190.06412.68
5.3.180.0220.05812.67
5.3.170.0200.06212.67
5.3.160.0200.05912.67
5.3.150.0130.04712.67
5.3.140.0210.06612.66
5.3.130.0220.07412.66
5.3.120.0220.06312.65
5.3.110.0200.06312.66
5.3.100.0120.04912.12
5.3.90.0470.06712.08
5.3.80.0140.05912.08
5.3.70.0220.06812.08
5.3.60.0140.04512.06
5.3.50.0170.05812.00
5.3.40.0330.06912.00
5.3.30.0210.05811.94
5.3.20.0220.05611.72
5.3.10.0200.05711.68
5.3.00.0140.04711.67

preferences:
38.65 ms | 401 KiB | 5 Q