3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "st";

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)
8.3.70.0100.00316.58
8.3.60.0150.00616.50
8.3.50.0050.01221.89
8.3.40.0070.00718.63
8.3.30.0100.00318.79
8.3.20.0000.00720.16
8.3.10.0040.00423.43
8.3.00.0040.00420.84
8.2.180.0150.00316.38
8.2.170.0000.01522.96
8.2.160.0100.00320.38
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00619.18
8.2.110.0050.00522.25
8.2.100.0090.00317.78
8.2.90.0050.00519.13
8.2.80.0030.00517.97
8.2.70.0070.00417.13
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0100.00018.16
8.2.30.0050.00218.11
8.2.20.0030.00517.48
8.2.10.0040.00417.98
8.2.00.0080.00017.46
8.1.280.0070.00725.92
8.1.270.0080.00823.91
8.1.260.0000.00726.35
8.1.250.0050.00328.09
8.1.240.0060.00323.82
8.1.230.0040.00819.16
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0040.00417.13
8.1.190.0030.00617.10
8.1.180.0080.00018.89
8.1.170.0000.00818.40
8.1.160.0000.00721.89
8.1.150.0030.00418.49
8.1.140.0000.01117.34
8.1.130.0050.00317.74
8.1.120.0040.00417.28
8.1.110.0070.00317.31
8.1.100.0070.00017.15
8.1.90.0000.00717.33
8.1.80.0000.00717.28
8.1.70.0000.00717.25
8.1.60.0090.00317.36
8.1.50.0040.00417.35
8.1.40.0050.00217.36
8.1.30.0120.00017.38
8.1.20.0000.00817.50
8.1.10.0040.00417.34
8.1.00.0040.00417.38
8.0.300.0000.00718.77
8.0.290.0050.00216.90
8.0.280.0030.00318.32
8.0.270.0000.00717.18
8.0.260.0030.00317.05
8.0.250.0000.00716.83
8.0.240.0000.00616.85
8.0.230.0000.00816.78
8.0.220.0070.00016.73
8.0.210.0040.00416.73
8.0.200.0040.00416.70
8.0.190.0000.00716.81
8.0.180.0040.00416.67
8.0.170.0080.00016.74
8.0.160.0000.00716.75
8.0.150.0030.00316.64
8.0.140.0000.00816.61
8.0.130.0050.00013.18
8.0.120.0040.00416.71
8.0.110.0070.00016.71
8.0.100.0000.00816.73
8.0.90.0000.00816.80
8.0.80.0060.00916.74
8.0.70.0030.00416.78
8.0.60.0070.00016.78
8.0.50.0000.00816.78
8.0.30.0160.00216.96
8.0.20.0160.00917.40
8.0.10.0070.00016.90
8.0.00.0100.00816.70
7.4.330.0060.00015.00
7.4.320.0030.00316.35
7.4.300.0000.00716.35
7.4.290.0040.00716.50
7.4.280.0000.00716.46
7.4.270.0040.00416.30
7.4.260.0030.00316.34
7.4.250.0000.00716.24
7.4.240.0020.00516.41
7.4.230.0020.00516.41
7.4.220.0130.01316.55
7.4.210.0110.00716.34
7.4.200.0030.00316.34
7.4.190.0000.00716.54
7.4.160.0100.00516.23
7.4.150.0170.00317.40
7.4.140.0070.01117.86
7.4.130.0090.00816.26
7.4.120.0090.00816.29
7.4.110.0060.01116.42
7.4.100.0120.00616.50
7.4.90.0040.01416.28
7.4.80.0130.00419.39
7.4.70.0070.00916.38
7.4.60.0170.00016.37
7.4.50.0000.00416.38
7.4.40.0060.00916.39
7.4.30.0100.01216.31
7.4.00.0060.00915.03
7.3.330.0060.00013.04
7.3.320.0000.00513.02
7.3.310.0070.00015.95
7.3.300.0030.00316.13
7.3.290.0000.01416.13
7.3.280.0110.00816.13
7.3.270.0090.00917.40
7.3.260.0130.00216.33
7.3.250.0070.01016.26
7.3.240.0080.00816.23
7.3.230.0100.00716.40
7.3.210.0200.02316.41
7.3.200.0070.01019.39
7.3.190.0150.00616.13
7.3.180.0070.01316.18
7.3.170.0060.01016.50
7.3.160.0060.00816.32
7.3.120.0100.00714.70
7.2.330.0070.01016.64
7.2.320.0090.01016.54
7.2.310.0120.00616.48
7.2.300.0090.01216.53
7.2.290.0130.00316.39
7.1.70.0030.00517.04
7.1.60.0130.01019.46
7.1.50.0160.00316.87
7.1.00.0070.07322.31
7.0.200.0040.01116.41
7.0.140.0070.06722.00
7.0.60.0000.04319.91
7.0.50.0130.07717.87
7.0.40.0070.05720.25
7.0.30.0130.07320.01
7.0.20.0300.06320.16
7.0.10.0130.08319.96
7.0.00.0070.04020.02
5.6.280.0030.07321.02
5.6.210.0100.07720.47
5.6.200.0100.07018.09
5.6.190.0000.06020.63
5.6.180.0000.08720.61
5.6.170.0200.03720.52
5.6.160.0100.08320.41
5.6.150.0030.08318.18
5.6.140.0070.04318.19
5.6.130.0070.04018.12
5.6.120.0070.09021.11
5.6.110.0030.05321.10
5.6.100.0170.07721.11
5.6.90.0130.08021.11
5.6.80.0030.08320.40
5.5.350.4000.04020.43
5.5.340.0070.08318.02
5.5.330.0030.04320.23
5.5.320.0170.08320.21
5.5.310.0230.04320.27
5.5.300.0100.07717.98
5.5.290.0000.04318.01
5.5.280.0070.07720.88
5.5.270.0030.04320.86
5.5.260.0170.07720.63
5.5.250.0100.05320.60
5.5.240.0070.07320.15
5.4.450.0630.05719.32
5.4.440.0730.06319.13
5.4.430.0700.05019.57
5.4.420.1070.06019.48
5.4.410.1100.05019.34
5.4.400.1000.05719.19
5.4.390.0670.06019.25
5.4.380.0170.05018.61
5.4.370.0230.07018.50
5.4.360.0170.05018.72
5.4.350.0170.05318.60
5.4.340.0070.06718.74
5.4.320.0050.03712.45
5.4.310.0100.04812.45
5.4.300.0050.04912.45
5.4.290.0080.05012.44
5.4.280.0060.05112.34
5.4.270.0120.04512.35
5.4.260.0100.05212.35
5.4.250.0100.05112.34
5.4.240.0110.04812.34
5.4.230.0070.05412.34
5.4.220.0080.04912.34
5.4.210.0060.05112.34
5.4.200.0100.05212.34
5.4.190.0120.04712.34
5.4.180.0160.04412.34
5.4.170.0070.04012.34
5.4.160.0100.03712.34
5.4.150.0100.03512.34
5.4.140.0060.04012.02
5.4.130.0080.04012.01
5.4.120.0070.03711.97
5.4.110.0060.03711.96
5.4.100.0090.03611.96
5.4.90.0040.04111.96
5.4.80.0100.03911.96
5.4.70.0060.03911.96
5.4.60.0080.03711.96
5.4.50.0060.04311.96
5.4.40.0080.03611.95
5.4.30.0100.03311.94
5.4.20.0060.03711.94
5.4.10.0060.03711.95
5.4.00.0070.03711.43
5.3.290.0060.04712.80
5.3.280.0110.03512.71
5.3.270.0090.03812.73
5.3.260.0110.03612.72
5.3.250.0080.03912.71
5.3.240.0140.05412.72
5.3.230.0120.06612.71
5.3.220.0130.05012.68
5.3.210.0080.05912.68
5.3.200.0140.04712.68
5.3.190.0090.05212.67
5.3.180.0130.05512.67
5.3.170.0100.06012.66
5.3.160.0150.04612.67
5.3.150.0120.04812.67
5.3.140.0080.05612.66
5.3.130.0090.03612.66
5.3.120.0090.04012.66
5.3.110.0120.04312.66
5.3.100.0110.05012.12
5.3.90.0080.05212.09
5.3.80.0090.04012.07
5.3.70.0070.04512.08
5.3.60.0100.04112.07
5.3.50.0150.03412.00
5.3.40.0060.03912.00
5.3.30.0100.04511.94
5.3.20.0090.04311.71
5.3.10.0100.03411.69
5.3.00.0080.04011.67

preferences:
52.33 ms | 401 KiB | 5 Q